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[Feature] Registry for v4 & Restructure Cluster Creation (#334)

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This commit is contained in:
Thorsten Klein 2020-12-09 15:59:20 +01:00 committed by GitHub
parent 778f80d8fd
commit ecc025b35e
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GPG Key ID: 4AEE18F83AFDEB23
286 changed files with 7300 additions and 7930 deletions
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2
README.md
View File

@ -79,7 +79,7 @@ Check out what you can do via `k3d help` or check the docs @ [k3d.io](https://k3
Example Workflow: Create a new cluster and use it with `kubectl`
1. `k3d cluster create CLUSTER_NAME` to create a new single-node cluster (= 1 container running k3s + 1 loadbalancer container)
2. `k3d kubeconfig merge CLUSTER_NAME --switch-context` to update your default kubeconfig and switch the current-context to the new one
2. `k3d kubeconfig merge CLUSTER_NAME --kubeconfig-switch-context` to update your default kubeconfig and switch the current-context to the new one
3. execute some commands like `kubectl get pods --all-namespaces`
4. `k3d cluster delete CLUSTER_NAME` to delete the default cluster

29
cmd/cluster/clusterCreate.go
View File

@ -31,7 +31,7 @@ import (
"github.com/spf13/cobra"
cliutil "github.com/rancher/k3d/v4/cmd/util"
k3dCluster "github.com/rancher/k3d/v4/pkg/cluster"
k3dCluster "github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/config"
conf "github.com/rancher/k3d/v4/pkg/config/v1alpha1"
"github.com/rancher/k3d/v4/pkg/runtimes"
@ -58,12 +58,19 @@ type preProcessedFlags struct {
Env []string
}
// registry
type registryFlags struct {
Use []string
Create bool
}
// NewCmdClusterCreate returns a new cobra command
func NewCmdClusterCreate() *cobra.Command {
cliConfig := &conf.SimpleConfig{}
var configFile string
ppFlags := &preProcessedFlags{}
regFlags := &registryFlags{}
// create new command
cmd := &cobra.Command{
@ -119,10 +126,11 @@ func NewCmdClusterCreate() *cobra.Command {
// create cluster
if clusterConfig.KubeconfigOpts.UpdateDefaultKubeconfig {
log.Debugln("'--update-default-kubeconfig set: enabling wait-for-server")
log.Debugln("'--kubeconfig-update-default set: enabling wait-for-server")
clusterConfig.ClusterCreateOpts.WaitForServer = true
}
if err := k3dCluster.ClusterCreate(cmd.Context(), runtimes.SelectedRuntime, &clusterConfig.Cluster, &clusterConfig.ClusterCreateOpts); err != nil {
//if err := k3dCluster.ClusterCreate(cmd.Context(), runtimes.SelectedRuntime, &clusterConfig.Cluster, &clusterConfig.ClusterCreateOpts); err != nil {
if err := k3dCluster.ClusterRun(cmd.Context(), runtimes.SelectedRuntime, clusterConfig); err != nil {
// rollback if creation failed
log.Errorln(err)
if cliConfig.Options.K3dOptions.NoRollback { // TODO: move rollback mechanics to pkg/
@ -143,7 +151,7 @@ func NewCmdClusterCreate() *cobra.Command {
**************/
if clusterConfig.KubeconfigOpts.UpdateDefaultKubeconfig && clusterConfig.KubeconfigOpts.SwitchCurrentContext {
log.Infoln("--update-default-kubeconfig=false --> sets --switch-context=false")
log.Infoln("--kubeconfig-update-default=false --> sets --kubeconfig-switch-context=false")
clusterConfig.KubeconfigOpts.SwitchCurrentContext = false
}
@ -187,8 +195,8 @@ func NewCmdClusterCreate() *cobra.Command {
cmd.Flags().StringArrayVarP(&ppFlags.Labels, "label", "l", nil, "Add label to node container (Format: `KEY[=VALUE][@NODEFILTER[;NODEFILTER...]]`\n - Example: `k3d cluster create --agents 2 -l \"my.label@agent[0,1]\" -v \"other.label=somevalue@server[0]\"`")
cmd.Flags().BoolVar(&cliConfig.Options.K3dOptions.Wait, "wait", true, "Wait for the server(s) to be ready before returning. Use '--timeout DURATION' to not wait forever.")
cmd.Flags().DurationVar(&cliConfig.Options.K3dOptions.Timeout, "timeout", 0*time.Second, "Rollback changes if cluster couldn't be created in specified duration.")
cmd.Flags().BoolVar(&cliConfig.Options.KubeconfigOptions.UpdateDefaultKubeconfig, "update-default-kubeconfig", true, "Directly update the default kubeconfig with the new cluster's context")
cmd.Flags().BoolVar(&cliConfig.Options.KubeconfigOptions.SwitchCurrentContext, "switch-context", true, "Directly switch the default kubeconfig's current-context to the new cluster's context (requires --update-default-kubeconfig)")
cmd.Flags().BoolVar(&cliConfig.Options.KubeconfigOptions.UpdateDefaultKubeconfig, "kubeconfig-update-default", true, "Directly update the default kubeconfig with the new cluster's context")
cmd.Flags().BoolVar(&cliConfig.Options.KubeconfigOptions.SwitchCurrentContext, "kubeconfig-switch-context", true, "Directly switch the default kubeconfig's current-context to the new cluster's context (requires --kubeconfig-update-default)")
cmd.Flags().BoolVar(&cliConfig.Options.K3dOptions.DisableLoadbalancer, "no-lb", false, "Disable the creation of a LoadBalancer in front of the server nodes")
cmd.Flags().BoolVar(&cliConfig.Options.K3dOptions.NoRollback, "no-rollback", false, "Disable the automatic rollback actions, if anything goes wrong")
cmd.Flags().BoolVar(&cliConfig.Options.K3dOptions.PrepDisableHostIPInjection, "no-hostip", false, "Disable the automatic injection of the Host IP as 'host.k3d.internal' into the containers and CoreDNS")
@ -204,6 +212,13 @@ func NewCmdClusterCreate() *cobra.Command {
log.Fatalln("Failed to mark flag 'config' as filename flag")
}
/* Registry */
cmd.Flags().StringArrayVar(&regFlags.Use, "registry-use", nil, "Connect to one or more registries running locally")
if err := cmd.Flags().MarkHidden("registry-use"); err != nil {
log.Fatalln("Failed to mark flag `cluster create --registry-use` as hidden")
}
cmd.Flags().BoolVar(&cliConfig.Registries.Create, "registry-create", false, "Create a registry and connect it to the cluster")
/* Multi Server Configuration */
// multi-server - datastore
@ -250,7 +265,7 @@ func parseCreateClusterCmd(cmd *cobra.Command, args []string, cliConfig *conf.Si
// -> API-PORT
// parse the port mapping
exposeAPI, err := cliutil.ParseAPIPort(ppFlags.APIPort)
exposeAPI, err := cliutil.ParseExposePort(ppFlags.APIPort)
if err != nil {
log.Fatalln(err)
}

12
cmd/cluster/clusterDelete.go
View File

@ -27,7 +27,7 @@ import (
"path"
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/cluster"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
k3dutil "github.com/rancher/k3d/v4/pkg/util"
@ -54,11 +54,11 @@ func NewCmdClusterDelete() *cobra.Command {
log.Infoln("No clusters found")
} else {
for _, c := range clusters {
if err := cluster.ClusterDelete(cmd.Context(), runtimes.SelectedRuntime, c); err != nil {
if err := client.ClusterDelete(cmd.Context(), runtimes.SelectedRuntime, c); err != nil {
log.Fatalln(err)
}
log.Infoln("Removing cluster details from default kubeconfig...")
if err := cluster.KubeconfigRemoveClusterFromDefaultConfig(cmd.Context(), c); err != nil {
if err := client.KubeconfigRemoveClusterFromDefaultConfig(cmd.Context(), c); err != nil {
log.Warnln("Failed to remove cluster details from default kubeconfig")
log.Warnln(err)
}
@ -100,7 +100,7 @@ func parseDeleteClusterCmd(cmd *cobra.Command, args []string) []*k3d.Cluster {
if all, err := cmd.Flags().GetBool("all"); err != nil {
log.Fatalln(err)
} else if all {
clusters, err = cluster.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
clusters, err = client.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
@ -113,9 +113,9 @@ func parseDeleteClusterCmd(cmd *cobra.Command, args []string) []*k3d.Cluster {
}
for _, name := range clusternames {
c, err := cluster.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: name})
c, err := client.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: name})
if err != nil {
if err == cluster.ClusterGetNoNodesFoundError {
if err == client.ClusterGetNoNodesFoundError {
continue
}
log.Fatalln(err)

2
cmd/cluster/clusterList.go
View File

@ -29,7 +29,7 @@ import (
"strings"
"github.com/rancher/k3d/v4/cmd/util"
k3cluster "github.com/rancher/k3d/v4/pkg/cluster"
k3cluster "github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
"github.com/spf13/cobra"

8
cmd/cluster/clusterStart.go
View File

@ -25,7 +25,7 @@ import (
"time"
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/cluster"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
"github.com/rancher/k3d/v4/pkg/types"
"github.com/spf13/cobra"
@ -52,7 +52,7 @@ func NewCmdClusterStart() *cobra.Command {
log.Infoln("No clusters found")
} else {
for _, c := range clusters {
if err := cluster.ClusterStart(cmd.Context(), runtimes.SelectedRuntime, c, startClusterOpts); err != nil {
if err := client.ClusterStart(cmd.Context(), runtimes.SelectedRuntime, c, startClusterOpts); err != nil {
log.Fatalln(err)
}
}
@ -79,7 +79,7 @@ func parseStartClusterCmd(cmd *cobra.Command, args []string) []*k3d.Cluster {
if all, err := cmd.Flags().GetBool("all"); err != nil {
log.Fatalln(err)
} else if all {
clusters, err = cluster.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
clusters, err = client.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
@ -92,7 +92,7 @@ func parseStartClusterCmd(cmd *cobra.Command, args []string) []*k3d.Cluster {
}
for _, name := range clusternames {
cluster, err := cluster.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: name})
cluster, err := client.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: name})
if err != nil {
log.Fatalln(err)
}

8
cmd/cluster/clusterStop.go
View File

@ -25,7 +25,7 @@ import (
"github.com/spf13/cobra"
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/cluster"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
@ -47,7 +47,7 @@ func NewCmdClusterStop() *cobra.Command {
log.Infoln("No clusters found")
} else {
for _, c := range clusters {
if err := cluster.ClusterStop(cmd.Context(), runtimes.SelectedRuntime, c); err != nil {
if err := client.ClusterStop(cmd.Context(), runtimes.SelectedRuntime, c); err != nil {
log.Fatalln(err)
}
}
@ -72,7 +72,7 @@ func parseStopClusterCmd(cmd *cobra.Command, args []string) []*k3d.Cluster {
if all, err := cmd.Flags().GetBool("all"); err != nil {
log.Fatalln(err)
} else if all {
clusters, err = cluster.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
clusters, err = client.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
@ -85,7 +85,7 @@ func parseStopClusterCmd(cmd *cobra.Command, args []string) []*k3d.Cluster {
}
for _, name := range clusternames {
cluster, err := cluster.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: name})
cluster, err := client.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: name})
if err != nil {
log.Fatalln(err)
}

44
cmd/config/configView.go Normal file
View File

@ -0,0 +1,44 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package config
import (
"fmt"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
// NewCmdConfig returns a new cobra command
func NewCmdConfigView() *cobra.Command {
cmd := &cobra.Command{
Use: "view",
Aliases: []string{"show"},
Run: func(cmd *cobra.Command, args []string) {
log.Debugln("print config")
fmt.Printf("%+v", viper.AllSettings())
log.Debugln("printed config")
},
}
return cmd
}

10
cmd/kubeconfig/kubeconfigGet.go
View File

@ -26,7 +26,7 @@ import (
"os"
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/cluster"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
"github.com/spf13/cobra"
@ -41,7 +41,7 @@ type getKubeconfigFlags struct {
// NewCmdKubeconfigGet returns a new cobra command
func NewCmdKubeconfigGet() *cobra.Command {
writeKubeConfigOptions := cluster.WriteKubeConfigOptions{
writeKubeConfigOptions := client.WriteKubeConfigOptions{
UpdateExisting: true,
UpdateCurrentContext: true,
OverwriteExisting: true,
@ -68,13 +68,13 @@ func NewCmdKubeconfigGet() *cobra.Command {
// generate list of clusters
if getKubeconfigFlags.all {
clusters, err = cluster.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
clusters, err = client.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
} else {
for _, clusterName := range args {
retrievedCluster, err := cluster.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: clusterName})
retrievedCluster, err := client.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: clusterName})
if err != nil {
log.Fatalln(err)
}
@ -87,7 +87,7 @@ func NewCmdKubeconfigGet() *cobra.Command {
for _, c := range clusters {
log.Debugf("Getting kubeconfig for cluster '%s'", c.Name)
fmt.Println("---") // YAML document separator
if _, err := cluster.KubeconfigGetWrite(cmd.Context(), runtimes.SelectedRuntime, c, "-", &writeKubeConfigOptions); err != nil {
if _, err := client.KubeconfigGetWrite(cmd.Context(), runtimes.SelectedRuntime, c, "-", &writeKubeConfigOptions); err != nil {
log.Errorln(err)
errorGettingKubeconfig = true
}

12
cmd/kubeconfig/kubeconfigMerge.go
View File

@ -28,7 +28,7 @@ import (
"strings"
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/cluster"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
k3dutil "github.com/rancher/k3d/v4/pkg/util"
@ -47,7 +47,7 @@ type mergeKubeconfigFlags struct {
// NewCmdKubeconfigMerge returns a new cobra command
func NewCmdKubeconfigMerge() *cobra.Command {
writeKubeConfigOptions := cluster.WriteKubeConfigOptions{}
writeKubeConfigOptions := client.WriteKubeConfigOptions{}
mergeKubeconfigFlags := mergeKubeconfigFlags{}
@ -69,7 +69,7 @@ func NewCmdKubeconfigMerge() *cobra.Command {
// generate list of clusters
if mergeKubeconfigFlags.all {
clusters, err = cluster.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
clusters, err = client.ClusterList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
@ -81,7 +81,7 @@ func NewCmdKubeconfigMerge() *cobra.Command {
}
for _, clusterName := range clusternames {
retrievedCluster, err := cluster.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: clusterName})
retrievedCluster, err := client.ClusterGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Cluster{Name: clusterName})
if err != nil {
log.Fatalln(err)
}
@ -103,7 +103,7 @@ func NewCmdKubeconfigMerge() *cobra.Command {
if output == "" && !mergeKubeconfigFlags.targetDefault {
output = path.Join(outputDir, fmt.Sprintf("kubeconfig-%s.yaml", c.Name))
}
output, err = cluster.KubeconfigGetWrite(cmd.Context(), runtimes.SelectedRuntime, c, output, &writeKubeConfigOptions)
output, err = client.KubeconfigGetWrite(cmd.Context(), runtimes.SelectedRuntime, c, output, &writeKubeConfigOptions)
if err != nil {
log.Errorln(err)
errorGettingKubeconfig = true
@ -131,7 +131,7 @@ func NewCmdKubeconfigMerge() *cobra.Command {
}
cmd.Flags().BoolVarP(&mergeKubeconfigFlags.targetDefault, "merge-default-kubeconfig", "d", false, fmt.Sprintf("Merge into the default kubeconfig ($KUBECONFIG or %s)", clientcmd.RecommendedHomeFile))
cmd.Flags().BoolVarP(&writeKubeConfigOptions.UpdateExisting, "update", "u", true, "Update conflicting fields in existing kubeconfig")
cmd.Flags().BoolVarP(&writeKubeConfigOptions.UpdateCurrentContext, "switch-context", "s", true, "Switch to new context")
cmd.Flags().BoolVarP(&writeKubeConfigOptions.UpdateCurrentContext, "kubeconfig-switch-context", "s", true, "Switch to new context")
cmd.Flags().BoolVar(&writeKubeConfigOptions.OverwriteExisting, "overwrite", false, "[Careful!] Overwrite existing file, ignoring its contents")
cmd.Flags().BoolVarP(&mergeKubeconfigFlags.all, "all", "a", false, "Get kubeconfigs from all existing clusters")

2
cmd/node/nodeCreate.go
View File

@ -28,7 +28,7 @@ import (
"github.com/spf13/cobra"
"github.com/rancher/k3d/v4/cmd/util"
k3dc "github.com/rancher/k3d/v4/pkg/cluster"
k3dc "github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
"github.com/rancher/k3d/v4/version"

11
cmd/node/nodeDelete.go
View File

@ -23,7 +23,7 @@ package node
import (
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/cluster"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
log "github.com/sirupsen/logrus"
@ -48,7 +48,7 @@ func NewCmdNodeDelete() *cobra.Command {
log.Infoln("No nodes found")
} else {
for _, node := range nodes {
if err := cluster.NodeDelete(cmd.Context(), runtimes.SelectedRuntime, node); err != nil {
if err := client.NodeDelete(cmd.Context(), runtimes.SelectedRuntime, node); err != nil {
log.Fatalln(err)
}
}
@ -59,7 +59,7 @@ func NewCmdNodeDelete() *cobra.Command {
// add subcommands
// add flags
cmd.Flags().BoolP("all", "a", false, "Delete all existing clusters")
cmd.Flags().BoolP("all", "a", false, "Delete all existing nodes")
// done
return cmd
@ -74,10 +74,11 @@ func parseDeleteNodeCmd(cmd *cobra.Command, args []string) []*k3d.Node {
if all, err := cmd.Flags().GetBool("all"); err != nil {
log.Fatalln(err)
} else if all {
nodes, err = cluster.NodeList(cmd.Context(), runtimes.SelectedRuntime)
nodes, err = client.NodeList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
nodes = client.NodeFilterByRoles(nodes, k3d.ClusterInternalNodeRoles, k3d.ClusterInternalNodeRoles)
return nodes
}
@ -86,7 +87,7 @@ func parseDeleteNodeCmd(cmd *cobra.Command, args []string) []*k3d.Node {
}
for _, name := range args {
node, err := cluster.NodeGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Node{Name: name})
node, err := client.NodeGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Node{Name: name})
if err != nil {
log.Fatalln(err)
}

6
cmd/node/nodeList.go
View File

@ -29,7 +29,7 @@ import (
"github.com/liggitt/tabwriter"
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/cluster"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
"github.com/spf13/cobra"
@ -52,14 +52,14 @@ func NewCmdNodeList() *cobra.Command {
nodes, headersOff := parseGetNodeCmd(cmd, args)
var existingNodes []*k3d.Node
if len(nodes) == 0 { // Option a) no name specified -> get all nodes
found, err := cluster.NodeList(cmd.Context(), runtimes.SelectedRuntime)
found, err := client.NodeList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
existingNodes = append(existingNodes, found...)
} else { // Option b) cluster name specified -> get specific cluster
for _, node := range nodes {
found, err := cluster.NodeGet(cmd.Context(), runtimes.SelectedRuntime, node)
found, err := client.NodeGet(cmd.Context(), runtimes.SelectedRuntime, node)
if err != nil {
log.Fatalln(err)
}

58
cmd/registry/registry.go Normal file
View File

@ -0,0 +1,58 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package registry
import (
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
// NewCmdRegistry returns a new cobra command
func NewCmdRegistry() *cobra.Command {
// create new cobra command
cmd := &cobra.Command{
Use: "registry",
Aliases: []string{"registries", "reg"},
Short: "Manage registry/registries",
Long: `Manage registry/registries`,
Run: func(cmd *cobra.Command, args []string) {
if err := cmd.Help(); err != nil {
log.Errorln("Couldn't get help text")
log.Fatalln(err)
}
},
}
// add subcommands
cmd.AddCommand(NewCmdRegistryCreate())
cmd.AddCommand(NewCmdRegistryStart())
cmd.AddCommand(NewCmdRegistryStop())
cmd.AddCommand(NewCmdRegistryDelete())
cmd.AddCommand(NewCmdRegistryList())
// cmd.AddCommand(NewCmdRegistryConnect()) // TODO: registry connect requires reload capabilities for containerd config
// add flags
// done
return cmd
}

29
cmd/registry/registryConnect.go Normal file
View File

@ -0,0 +1,29 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package registry
import "github.com/spf13/cobra"
// NewCmdRegistryConnect creates a new cobra command
func NewCmdRegistryConnect() *cobra.Command {
return &cobra.Command{}
}

117
cmd/registry/registryCreate.go Normal file
View File

@ -0,0 +1,117 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package registry
import (
"fmt"
log "github.com/sirupsen/logrus"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
"github.com/rancher/k3d/v4/pkg/client"
cliutil "github.com/rancher/k3d/v4/cmd/util"
"github.com/spf13/cobra"
)
type regCreatePreProcessedFlags struct {
Port string
Clusters []string
}
type regCreateFlags struct {
Image string
}
// NewCmdRegistryCreate returns a new cobra command
func NewCmdRegistryCreate() *cobra.Command {
flags := &regCreateFlags{}
ppFlags := &regCreatePreProcessedFlags{}
// create new command
cmd := &cobra.Command{
Use: "create NAME",
Short: "Create a new registry",
Long: `Create a new registry.`,
Args: cobra.MaximumNArgs(1), // maximum one name accepted
Run: func(cmd *cobra.Command, args []string) {
reg, clusters := parseCreateRegistryCmd(cmd, args, flags, ppFlags)
regNode, err := client.RegistryRun(cmd.Context(), runtimes.SelectedRuntime, reg)
if err != nil {
log.Fatalln(err)
}
if err := client.RegistryConnect(cmd.Context(), runtimes.SelectedRuntime, regNode, clusters); err != nil {
log.Errorln(err)
}
},
}
// add flags
// TODO: connecting to clusters requires non-existing config reload functionality in containerd
cmd.Flags().StringArrayVarP(&ppFlags.Clusters, "cluster", "c", nil, "[NotReady] Select the cluster(s) that the registry shall connect to.")
if err := cmd.RegisterFlagCompletionFunc("cluster", cliutil.ValidArgsAvailableClusters); err != nil {
log.Fatalln("Failed to register flag completion for '--cluster'", err)
}
if err := cmd.Flags().MarkHidden("cluster"); err != nil {
log.Fatalln("Failed to hide --cluster flag on registry create command")
}
cmd.Flags().StringVarP(&flags.Image, "image", "i", fmt.Sprintf("%s:%s", k3d.DefaultRegistryImageRepo, k3d.DefaultRegistryImageTag), "Specify image used for the registry")
cmd.Flags().StringVarP(&ppFlags.Port, "port", "p", "random", "Select which port the registry should be listening on on your machine (localhost) (Format: `[HOST:]HOSTPORT`)\n - Example: `k3d registry create --port 0.0.0.0:5111`")
// done
return cmd
}
// parseCreateRegistryCmd parses the command input into variables required to create a registry
func parseCreateRegistryCmd(cmd *cobra.Command, args []string, flags *regCreateFlags, ppFlags *regCreatePreProcessedFlags) (*k3d.Registry, []*k3d.Cluster) {
// --cluster
clusters := []*k3d.Cluster{}
for _, name := range ppFlags.Clusters {
clusters = append(clusters,
&k3d.Cluster{
Name: name,
},
)
}
// --port
exposePort, err := cliutil.ParseExposePort(ppFlags.Port)
if err != nil {
log.Errorln("Failed to parse registry port")
log.Fatalln(err)
}
// set the name for the registry node
registryName := ""
if len(args) > 0 {
registryName = fmt.Sprintf("%s-%s", k3d.DefaultObjectNamePrefix, args[0])
}
return &k3d.Registry{Name: registryName, Image: flags.Image, Port: exposePort}, clusters
}

97
cmd/registry/registryDelete.go Normal file
View File

@ -0,0 +1,97 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package registry
import (
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
// NewCmdRegistryDelete returns a new cobra command
func NewCmdRegistryDelete() *cobra.Command {
// create new cobra command
cmd := &cobra.Command{
Use: "delete (NAME | --all)",
Short: "Delete registry/registries.",
Long: `Delete registry/registries.`,
Args: cobra.MinimumNArgs(1), // at least one node has to be specified
ValidArgsFunction: util.ValidArgsAvailableRegistries,
Run: func(cmd *cobra.Command, args []string) {
nodes := parseRegistryDeleteCmd(cmd, args)
if len(nodes) == 0 {
log.Infoln("No nodes found")
} else {
for _, node := range nodes {
if err := client.NodeDelete(cmd.Context(), runtimes.SelectedRuntime, node); err != nil {
log.Fatalln(err)
}
}
}
},
}
// add subcommands
// add flags
cmd.Flags().BoolP("all", "a", false, "Delete all existing registries")
// done
return cmd
}
// parseRegistryDeleteCmd parses the command input into variables required to delete nodes
func parseRegistryDeleteCmd(cmd *cobra.Command, args []string) []*k3d.Node {
// --all
var nodes []*k3d.Node
if all, err := cmd.Flags().GetBool("all"); err != nil {
log.Fatalln(err)
} else if all {
nodes, err = client.NodeList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
return nodes
}
if len(args) < 1 {
log.Fatalln("Expecting at least one registry name if `--all` is not set")
}
for _, name := range args {
node, err := client.NodeGet(cmd.Context(), runtimes.SelectedRuntime, &k3d.Node{Name: name})
if err != nil {
log.Fatalln(err)
}
nodes = append(nodes, node)
}
return nodes
}

127
cmd/registry/registryList.go Normal file
View File

@ -0,0 +1,127 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package registry
import (
"fmt"
"os"
"sort"
"strings"
"github.com/liggitt/tabwriter"
"github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
// NewCmdRegistryList creates a new cobra command
func NewCmdRegistryList() *cobra.Command {
// create new command
cmd := &cobra.Command{
Use: "list [NAME [NAME...]]",
Aliases: []string{"ls", "get"},
Short: "List registries",
Long: `List registries.`,
Args: cobra.MinimumNArgs(0), // 0 or more; 0 = all
ValidArgsFunction: util.ValidArgsAvailableRegistries,
Run: func(cmd *cobra.Command, args []string) {
nodes, headersOff := parseRegistryListCmd(cmd, args)
var existingNodes []*k3d.Node
if len(nodes) == 0 { // Option a) no name specified -> get all registries
found, err := client.NodeList(cmd.Context(), runtimes.SelectedRuntime)
if err != nil {
log.Fatalln(err)
}
existingNodes = append(existingNodes, found...)
} else { // Option b) registry name(s) specified -> get specific registries
for _, node := range nodes {
log.Tracef("Node %s", node.Name)
found, err := client.NodeGet(cmd.Context(), runtimes.SelectedRuntime, node)
if err != nil {
log.Fatalln(err)
}
existingNodes = append(existingNodes, found)
}
}
existingNodes = client.NodeFilterByRoles(existingNodes, []k3d.Role{k3d.RegistryRole}, []k3d.Role{})
// print existing registries
if len(existingNodes) > 0 {
printNodes(existingNodes, headersOff)
}
},
}
// add flags
cmd.Flags().Bool("no-headers", false, "Disable headers")
// add subcommands
// done
return cmd
}
func parseRegistryListCmd(cmd *cobra.Command, args []string) ([]*k3d.Node, bool) {
// --no-headers
headersOff, err := cmd.Flags().GetBool("no-headers")
if err != nil {
log.Fatalln(err)
}
// Args = node name
if len(args) == 0 {
return nil, headersOff
}
nodes := []*k3d.Node{}
for _, name := range args {
nodes = append(nodes, &k3d.Node{
Name: name,
})
}
return nodes, headersOff
}
func printNodes(nodes []*k3d.Node, headersOff bool) {
tabwriter := tabwriter.NewWriter(os.Stdout, 6, 4, 3, ' ', tabwriter.RememberWidths)
defer tabwriter.Flush()
if !headersOff {
headers := []string{"NAME", "ROLE", "CLUSTER"} // TODO: add status
_, err := fmt.Fprintf(tabwriter, "%s\n", strings.Join(headers, "\t"))
if err != nil {
log.Fatalln("Failed to print headers")
}
}
sort.Slice(nodes, func(i, j int) bool {
return nodes[i].Name < nodes[j].Name
})
for _, node := range nodes {
fmt.Fprintf(tabwriter, "%s\t%s\t%s\n", strings.TrimPrefix(node.Name, "/"), string(node.Role), node.Labels[k3d.LabelClusterName])
}
}

29
cmd/registry/registryStart.go Normal file
View File

@ -0,0 +1,29 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package registry
import "github.com/spf13/cobra"
// NewCmdRegistryStart creates a new cobra command
func NewCmdRegistryStart() *cobra.Command {
return &cobra.Command{}
}

29
cmd/registry/registryStop.go Normal file
View File

@ -0,0 +1,29 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package registry
import "github.com/spf13/cobra"
// NewCmdRegistryStop creates a new cobra command
func NewCmdRegistryStop() *cobra.Command {
return &cobra.Command{}
}

2
cmd/root.go
View File

@ -36,6 +36,7 @@ import (
"github.com/rancher/k3d/v4/cmd/image"
"github.com/rancher/k3d/v4/cmd/kubeconfig"
"github.com/rancher/k3d/v4/cmd/node"
"github.com/rancher/k3d/v4/cmd/registry"
cliutil "github.com/rancher/k3d/v4/cmd/util"
"github.com/rancher/k3d/v4/pkg/runtimes"
"github.com/rancher/k3d/v4/version"
@ -108,6 +109,7 @@ func init() {
rootCmd.AddCommand(node.NewCmdNode())
rootCmd.AddCommand(image.NewCmdImage())
rootCmd.AddCommand(cfg.NewCmdConfig())
rootCmd.AddCommand(registry.NewCmdRegistry())
rootCmd.AddCommand(&cobra.Command{
Use: "version",

31
cmd/util/completion.go
View File

@ -25,7 +25,7 @@ import (
"context"
"strings"
k3dcluster "github.com/rancher/k3d/v4/pkg/cluster"
k3dcluster "github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
log "github.com/sirupsen/logrus"
@ -71,7 +71,34 @@ func ValidArgsAvailableNodes(cmd *cobra.Command, args []string, toComplete strin
nodeLoop:
for _, node := range nodes {
for _, arg := range args {
if arg == node.Name { // only clusters, that are not in the args yet
if arg == node.Name { // only nodes, that are not in the args yet
continue nodeLoop
}
}
if strings.HasPrefix(node.Name, toComplete) {
completions = append(completions, node.Name)
}
}
return completions, cobra.ShellCompDirectiveDefault
}
// ValidArgsAvailableRegistries is used for shell completions: proposes the list of existing registries
func ValidArgsAvailableRegistries(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
var completions []string
var nodes []*k3d.Node
nodes, err := k3dcluster.NodeList(context.Background(), runtimes.SelectedRuntime)
if err != nil {
log.Errorln("Failed to get list of nodes for shell completion")
return nil, cobra.ShellCompDirectiveError
}
nodes = k3dcluster.NodeFilterByRoles(nodes, []k3d.Role{k3d.RegistryRole}, []k3d.Role{})
nodeLoop:
for _, node := range nodes {
for _, arg := range args {
if arg == node.Name { // only nodes, that are not in the args yet
continue nodeLoop
}
}

28
cmd/util/ports.go
View File

@ -31,53 +31,53 @@ import (
log "github.com/sirupsen/logrus"
)
// ParseAPIPort parses/validates a string to create an exposeAPI struct from it
func ParseAPIPort(portString string) (k3d.ExposeAPI, error) {
// ParseExposePort parses/validates a string to create an exposePort struct from it
func ParseExposePort(portString string) (k3d.ExposePort, error) {
var exposeAPI k3d.ExposeAPI
var exposePort k3d.ExposePort
split := strings.Split(portString, ":")
if len(split) > 2 {
log.Errorln("Failed to parse API Port specification")
return exposeAPI, fmt.Errorf("api-port format error")
return exposePort, fmt.Errorf("api-port format error")
}
if len(split) == 1 {
exposeAPI = k3d.ExposeAPI{Port: split[0]}
exposePort = k3d.ExposePort{Port: split[0]}
} else {
// Make sure 'host' can be resolved to an IP address
addrs, err := net.LookupHost(split[0])
if err != nil {
return exposeAPI, err
return exposePort, err
}
exposeAPI = k3d.ExposeAPI{Host: split[0], HostIP: addrs[0], Port: split[1]}
exposePort = k3d.ExposePort{Host: split[0], HostIP: addrs[0], Port: split[1]}
}
// Verify 'port' is an integer and within port ranges
if exposeAPI.Port == "" || exposeAPI.Port == "random" {
if exposePort.Port == "" || exposePort.Port == "random" {
log.Debugf("API-Port Mapping didn't specify hostPort, choosing one randomly...")
freePort, err := GetFreePort()
if err != nil || freePort == 0 {
log.Warnf("Failed to get random free port:\n%+v", err)
log.Warnf("Falling back to default port %s (may be blocked though)...", k3d.DefaultAPIPort)
exposeAPI.Port = k3d.DefaultAPIPort
exposePort.Port = k3d.DefaultAPIPort
} else {
exposeAPI.Port = strconv.Itoa(freePort)
exposePort.Port = strconv.Itoa(freePort)
log.Debugf("Got free port for API: '%d'", freePort)
}
}
p, err := strconv.Atoi(exposeAPI.Port)
p, err := strconv.Atoi(exposePort.Port)
if err != nil {
log.Errorln("Failed to parse port mapping")
return exposeAPI, err
return exposePort, err
}
if p < 0 || p > 65535 {
log.Errorln("Failed to parse API Port specification")
return exposeAPI, fmt.Errorf("Port value '%d' out of range", p)
return exposePort, fmt.Errorf("Port value '%d' out of range", p)
}
return exposeAPI, nil
return exposePort, nil
}

2
docs/index.md
View File

@ -58,7 +58,7 @@ k3d cluster create mycluster
Get the new cluster's connection details merged into your default kubeconfig (usually specified using the `KUBECONFIG` environment variable or the default path `#!bash $HOME/.kube/config`) and directly switch to the new context:
```bash
k3d kubeconfig merge mycluster --switch-context
k3d kubeconfig merge mycluster --kubeconfig-switch-context
```
Use the new cluster with [`kubectl`](https://kubernetes.io/docs/tasks/tools/install-kubectl/), e.g.:

6
docs/usage/commands.md
View File

@ -23,8 +23,8 @@ k3d
-p, --port # add some more port mappings
--token # specify a cluster token (default: auto-generated)
--timeout # specify a timeout, after which the cluster creation will be interrupted and changes rolled back
--update-default-kubeconfig # enable the automated update of the default kubeconfig with the details of the newly created cluster (also sets '--wait=true')
--switch-context # (implies --update-default-kubeconfig) automatically sets the current-context of your default kubeconfig to the new cluster's context
--kubeconfig-update-default # enable the automated update of the default kubeconfig with the details of the newly created cluster (also sets '--wait=true')
--kubeconfig-switch-context # (implies --kubeconfig-update-default) automatically sets the current-context of your default kubeconfig to the new cluster's context
-v, --volume # specify additional bind-mounts
--wait # enable waiting for all server nodes to be ready before returning
-a, --agents # specify how many agent nodes you want to create
@ -61,7 +61,7 @@ k3d
-a, --all # get kubeconfigs from all clusters
--output # specify the output file where the kubeconfig should be written to
--overwrite # [Careful!] forcefully overwrite the output file, ignoring existing contents
-s, --switch-context # switch current-context in kubeconfig to the new context
-s, --kubeconfig-switch-context # switch current-context in kubeconfig to the new context
-u, --update # update conflicting fields in existing kubeconfig (default: true)
-d, --merge-default-kubeconfig # update the default kubeconfig (usually $KUBECONFIG or $HOME/.kube/config)
image

8
docs/usage/kubeconfig.md
View File

@ -18,10 +18,10 @@ To get a kubeconfig set up for you to connect to a k3d cluster, you can go diffe
- *Note 2*: alternatively you can use `#!bash k3d kubeconfig get mycluster > some-file.yaml`
2. Update your default kubeconfig **upon** cluster creation
- `#!bash k3d cluster create mycluster --update-kubeconfig`
- *Note:* this won't switch the current-context (append `--switch-context` to do so)
- *Note:* this won't switch the current-context (append `--kubeconfig-switch-context` to do so)
3. Update your default kubeconfig **after** cluster creation
- `#!bash k3d kubeconfig merge mycluster --merge-default-kubeconfig`
- *Note:* this won't switch the current-context (append `--switch-context` to do so)
- *Note:* this won't switch the current-context (append `--kubeconfig-switch-context` to do so)
4. Update a different kubeconfig **after** cluster creation
- `#!bash k3d kubeconfig merge mycluster --output some/other/file.yaml`
- *Note:* this won't switch the current-context
@ -30,7 +30,7 @@ To get a kubeconfig set up for you to connect to a k3d cluster, you can go diffe
!!! info "Switching the current context"
None of the above options switch the current-context by default.
This is intended to be least intrusive, since the current-context has a global effect.
You can switch the current-context directly with the `kubeconfig merge` command by adding the `--switch-context` flag.
You can switch the current-context directly with the `kubeconfig merge` command by adding the `--kubeconfig-switch-context` flag.
## Removing cluster details from the kubeconfig
@ -42,4 +42,4 @@ It will also delete the respective kubeconfig file in `$HOME/.k3d/` if it exists
`k3d kubeconfig merge` let's you specify one or more clusters via arguments _or_ all via `--all`.
All kubeconfigs will then be merged into a single file if `--merge-default-kubeconfig` or `--output` is specified.
If none of those two flags was specified, a new file will be created per cluster and the merged path (e.g. `$HOME/.k3d/kubeconfig-cluster1.yaml:$HOME/.k3d/cluster2.yaml`) will be returned.
Note, that with multiple cluster specified, the `--switch-context` flag will change the current context to the cluster which was last in the list.
Note, that with multiple cluster specified, the `--kubeconfig-switch-context` flag will change the current context to the cluster which was last in the list.

41
go.mod
View File

@ -3,30 +3,31 @@ module github.com/rancher/k3d/v4
go 1.15
require (
github.com/Microsoft/hcsshim v0.8.9 // indirect
github.com/Microsoft/hcsshim/test v0.0.0-20201030212021-6e6b6ce98037 // indirect
github.com/containerd/cgroups v0.0.0-20200824123100-0b889c03f102 // indirect
github.com/Microsoft/go-winio v0.4.15 // indirect
github.com/Microsoft/hcsshim v0.8.10 // indirect
github.com/Microsoft/hcsshim/test v0.0.0-20201202232227-2010d9a3eeb0 // indirect
github.com/containerd/cgroups v0.0.0-20201119153540-4cbc285b3327 // indirect
github.com/containerd/containerd v1.4.1
github.com/containerd/continuity v0.0.0-20190827140505-75bee3e2ccb6 // indirect
github.com/containerd/fifo v0.0.0-20190816180239-bda0ff6ed73c // indirect
github.com/containerd/ttrpc v0.0.0-20190828172938-92c8520ef9f8 // indirect
github.com/containerd/typeurl v0.0.0-20190911142611-5eb25027c9fd // indirect
github.com/containerd/continuity v0.0.0-20201204194424-b0f312dbb49a // indirect
github.com/containerd/fifo v0.0.0-20201026212402-0724c46b320c // indirect
github.com/containerd/go-runc v0.0.0-20201020171139-16b287bc67d0 // indirect
github.com/containerd/ttrpc v1.0.2 // indirect
github.com/containerd/typeurl v1.0.1 // indirect
github.com/docker/cli v20.10.0-beta1.0.20201103165149-c20be83d6b34+incompatible
github.com/docker/distribution v0.0.0-20201029003056-f5cdc24dd3d8 // indirect
github.com/docker/docker v17.12.0-ce-rc1.0.20200528204242-89382f2f2074+incompatible
github.com/docker/go-connections v0.4.0
github.com/fsnotify/fsnotify v1.4.9 // indirect
github.com/go-test/deep v1.0.4
github.com/gogo/googleapis v1.3.0 // indirect
github.com/golang/protobuf v1.4.3 // indirect
github.com/gogo/googleapis v1.4.0 // indirect
github.com/heroku/docker-registry-client v0.0.0-20190909225348-afc9e1acc3d5
github.com/imdario/mergo v0.3.9
github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de
github.com/mitchellh/go-homedir v1.1.0
github.com/mitchellh/mapstructure v1.3.3 // indirect
github.com/moby/sys/mount v0.1.0 // indirect
github.com/moby/term v0.0.0-20200507201656-73f35e472e8f // indirect
github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c // indirect
github.com/moby/sys/mount v0.2.0 // indirect
github.com/moby/term v0.0.0-20201110203204-bea5bbe245bf // indirect
github.com/morikuni/aec v1.0.0 // indirect
github.com/opencontainers/image-spec v1.0.1 // indirect
github.com/opencontainers/runc v0.1.1 // indirect
github.com/opencontainers/selinux v1.6.0 // indirect
github.com/pelletier/go-toml v1.8.0 // indirect
@ -37,20 +38,12 @@ require (
github.com/spf13/jwalterweatherman v1.1.0 // indirect
github.com/spf13/viper v1.7.1
github.com/stretchr/testify v1.6.1 // indirect
github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 // indirect
golang.org/x/net v0.0.0-20200602114024-627f9648deb9 // indirect
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d // indirect
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 // indirect
golang.org/x/sync v0.0.0-20190423024810-112230192c58
golang.org/x/sys v0.0.0-20201101102859-da207088b7d1 // indirect
golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1 // indirect
google.golang.org/genproto v0.0.0-20201103154000-415bd0cd5df6 // indirect
google.golang.org/grpc v1.33.1 // indirect
google.golang.org/protobuf v1.25.0 // indirect
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
google.golang.org/grpc v1.34.0 // indirect
gopkg.in/ini.v1 v1.58.0 // indirect
gopkg.in/yaml.v2 v2.3.0
gotest.tools v2.2.0+incompatible
gotest.tools/v3 v3.0.2 // indirect
gotest.tools/v3 v3.0.3 // indirect
k8s.io/client-go v0.17.0
k8s.io/utils v0.0.0-20200109141947-94aeca20bf09 // indirect
)

162
go.sum
View File

@ -1,3 +1,4 @@
bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8=
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
@ -27,11 +28,14 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 h1:ygIc8M6trr62pF5DucadTWGdEB4mEyvzi0e2nbcmcyA=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjSOaBc=
github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEYNSzOYtcBQ=
github.com/Microsoft/hcsshim v0.8.9 h1:VrfodqvztU8YSOvygU+DN1BGaSGxmrNfqOv5oOuX2Bk=
github.com/Microsoft/hcsshim v0.8.9/go.mod h1:5692vkUqntj1idxauYlpoINNKeqCiG6Sg38RRsjT5y8=
github.com/Microsoft/hcsshim/test v0.0.0-20201030212021-6e6b6ce98037 h1:NEalIFiDFGrOYkshaQ2hLQhIMP4wDa+GnRbUu9RUTxU=
github.com/Microsoft/hcsshim/test v0.0.0-20201030212021-6e6b6ce98037/go.mod h1:30A5igQ91GEmhYJF8TaRP79pMBOYynRsyOByfVV0dU4=
github.com/Microsoft/hcsshim v0.8.10 h1:k5wTrpnVU2/xv8ZuzGkbXVd3js5zJ8RnumPo5RxiIxU=
github.com/Microsoft/hcsshim v0.8.10/go.mod h1:g5uw8EV2mAlzqe94tfNBNdr89fnbD/n3HV0OhsddkmM=
github.com/Microsoft/hcsshim/test v0.0.0-20201202232227-2010d9a3eeb0 h1:/J0Cy6jvSLlBt+zWkTAjC3x5UOhUFTDvzNjRaxbBShY=
github.com/Microsoft/hcsshim/test v0.0.0-20201202232227-2010d9a3eeb0/go.mod h1:IrOsC3sbIiki4idDR4z1Plxm8vAUM5dKN/HEVkRU0GI=
github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/OpenPeeDeeP/depguard v1.0.0/go.mod h1:7/4sitnI9YlQgTLLk734QlzXT8DuHVnAyztLplQjk+o=
@ -45,11 +49,9 @@ github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hC
github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
github.com/aws/aws-sdk-go v1.15.11/go.mod h1:mFuSZ37Z9YOHbQEwBWztmVzqXrEkub65tZoCYDt7FT0=
github.com/aws/aws-sdk-go v1.34.9/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
github.com/beorn7/perks v0.0.0-20160804104726-4c0e84591b9a/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA=
github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
@ -61,33 +63,39 @@ github.com/bugsnag/osext v0.0.0-20130617224835-0dd3f918b21b/go.mod h1:obH5gd0Bsq
github.com/bugsnag/panicwrap v0.0.0-20151223152923-e2c28503fcd0/go.mod h1:D/8v3kj0zr8ZAKg1AQ6crr+5VwKN5eIywRkfhyM/+dE=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cilium/ebpf v0.0.0-20200702112145-1c8d4c9ef775 h1:cHzBGGVew0ezFsq2grfy2RsB8hO/eNyBgOLHBCqfR1U=
github.com/cilium/ebpf v0.0.0-20200702112145-1c8d4c9ef775/go.mod h1:7cR51M8ViRLIdUjrmSXlK9pkrsDlLHbO8jiB8X8JnOc=
github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmEg9bt0VpxxWqJlO4iwu3FBdHUzV7wQVg=
github.com/cilium/ebpf v0.2.0 h1:Fv93L3KKckEcEHR3oApXVzyBTDA8WAm6VXhPE00N3f8=
github.com/cilium/ebpf v0.2.0/go.mod h1:To2CFviqOWL/M0gIMsvSMlqe7em/l1ALkX1PyjrX2Qs=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f/go.mod h1:OApqhQ4XNSNC13gXIwDjhOQxjWa/NxkwZXJ1EvqT0ko=
github.com/containerd/cgroups v0.0.0-20200824123100-0b889c03f102 h1:Qf4HiqfvmB7zS6scsmNgTLmByHbq8n9RTF39v+TzP7A=
github.com/containerd/cgroups v0.0.0-20200824123100-0b889c03f102/go.mod h1:s5q4SojHctfxANBDvMeIaIovkq29IP48TKAxnhYRxvo=
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59/go.mod h1:pA0z1pT8KYB3TCXK/ocprsh7MAkoW8bZVzPdih9snmM=
github.com/containerd/cgroups v0.0.0-20201119153540-4cbc285b3327 h1:7grrpcfCtbZLsjtB0DgMuzs1umsJmpzaHMZ6cO6iAWw=
github.com/containerd/cgroups v0.0.0-20201119153540-4cbc285b3327/go.mod h1:ZJeTFisyysqgcCdecO57Dj79RfL0LNeGiFUqLYQRYLE=
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1 h1:uict5mhHFTzKLUCufdSLym7z/J0CbBJT59lYbP9wtbg=
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
github.com/containerd/console v1.0.1 h1:u7SFAJyRqWcG6ogaMAx3KjSTy1e3hT9QxqX7Jco7dRc=
github.com/containerd/console v1.0.1/go.mod h1:XUsP6YE/mKtz6bxc+I8UiKKTP04qjQL4qcS3XoQ5xkw=
github.com/containerd/containerd v1.3.0-beta.2.0.20190828155532-0293cbd26c69/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/containerd v1.3.2/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/containerd v1.4.1 h1:pASeJT3R3YyVn+94qEPk0SnU1OQ20Jd/T+SPKy9xehY=
github.com/containerd/containerd v1.4.1/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/continuity v0.0.0-20190827140505-75bee3e2ccb6 h1:NmTXa/uVnDyp0TY5MKi197+3HWcnYWfnHGyaFthlnGw=
github.com/containerd/continuity v0.0.0-20190827140505-75bee3e2ccb6/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/continuity v0.0.0-20201204194424-b0f312dbb49a h1:SsffDYRSRlPV6Jcm8QpjPnRmiQ1265amULS37h+bwyg=
github.com/containerd/continuity v0.0.0-20201204194424-b0f312dbb49a/go.mod h1:kR3BEg7bDFaEddKm54WSmrol1fKWDU1nKYkgrcgZT7Y=
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI=
github.com/containerd/fifo v0.0.0-20190816180239-bda0ff6ed73c h1:KFbqHhDeaHM7IfFtXHfUHMDaUStpM2YwBR+iJCIOsKk=
github.com/containerd/fifo v0.0.0-20190816180239-bda0ff6ed73c/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI=
github.com/containerd/fifo v0.0.0-20201026212402-0724c46b320c h1:1c6xmkNiu6Jnr6AKGM91GGNsfU+nPNFvw9BZFSo0E+c=
github.com/containerd/fifo v0.0.0-20201026212402-0724c46b320c/go.mod h1:jPQ2IAeZRCYxpS/Cm1495vGFww6ecHmMk1YJH2Q5ln0=
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3 h1:esQOJREg8nw8aXj6uCN5dfW5cKUBiEJ/+nni1Q/D/sw=
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0=
github.com/containerd/go-runc v0.0.0-20201020171139-16b287bc67d0 h1:e+50zk22gvHLJKe8+d+xSMyA88PPQk/XfWuUw1BdnPA=
github.com/containerd/go-runc v0.0.0-20201020171139-16b287bc67d0/go.mod h1:cNU0ZbCgCQVZK4lgG3P+9tn9/PaJNmoDXPpoJhDR+Ok=
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
github.com/containerd/ttrpc v0.0.0-20190828172938-92c8520ef9f8 h1:jYCTS/16RWXXtVHNHo1KWNegd1kKQ7lHd7BStj/0hKw=
github.com/containerd/ttrpc v0.0.0-20190828172938-92c8520ef9f8/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
github.com/containerd/ttrpc v1.0.2 h1:2/O3oTZN36q2xRolk0a2WWGgh7/Vf/liElg5hFYLX9U=
github.com/containerd/ttrpc v1.0.2/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y=
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
github.com/containerd/typeurl v0.0.0-20190911142611-5eb25027c9fd h1:bRLyitWw3PT/2YuVaCKTPg0cA5dOFKFwKtkfcP2dLsA=
github.com/containerd/typeurl v0.0.0-20190911142611-5eb25027c9fd/go.mod h1:GeKYzf2pQcqv7tJ0AoCuuhtnqhva5LNU3U+OyKxxJpk=
github.com/containerd/typeurl v1.0.1 h1:PvuK4E3D5S5q6IqsPDCy928FhP0LUIGcmZ/Yhgp5Djw=
github.com/containerd/typeurl v1.0.1/go.mod h1:TB1hUtrpaiO88KEK56ijojHS1+NeF0izUACaJW2mdXg=
github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
@ -95,11 +103,13 @@ github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e h1:Wf6HqHfScWJN9
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/go-systemd/v22 v22.0.0 h1:XJIw/+VlJ+87J+doOxznsAWIdmWuViOVhkQamW5YV28=
github.com/coreos/go-systemd/v22 v22.0.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
github.com/coreos/go-systemd/v22 v22.1.0 h1:kq/SbG2BCKLkDKkjQf5OWwKWUKj1lgs3lFI4PxnR5lg=
github.com/coreos/go-systemd/v22 v22.1.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/creack/pty v1.1.9 h1:uDmaGzcdjhF4i/plgjmEsriH11Y0o7RKapEf/LDaM3w=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.11 h1:07n33Z8lZxZ2qwegKbObQohDhXDQxiMMz1NOUGYlesw=
github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v0.0.0-20151105211317-5215b55f46b2/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@ -111,10 +121,10 @@ github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8
github.com/dnaeon/go-vcr v1.0.1/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E=
github.com/docker/cli v20.10.0-beta1.0.20201103165149-c20be83d6b34+incompatible h1:45GdER4Rb9sE5HfzyvJAKbQHLB4PcR/+WR+5HQQjH1I=
github.com/docker/cli v20.10.0-beta1.0.20201103165149-c20be83d6b34+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
github.com/docker/distribution v0.0.0-20171011171712-7484e51bf6af h1:ujR+JcSHkOZMctuIgvi+a/VHpTn0nSy0W7eV5p34xjg=
github.com/docker/distribution v0.0.0-20171011171712-7484e51bf6af/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
github.com/docker/distribution v0.0.0-20190905152932-14b96e55d84c h1:6L6qod4JzOm9KEqmfSyO6ZhsnN9dlcISRt+xdoyZeGE=
github.com/docker/distribution v0.0.0-20190905152932-14b96e55d84c/go.mod h1:0+TTO4EOBfRPhZXAeF1Vu+W3hHZ8eLp8PgKVZlcvtFY=
github.com/docker/distribution v0.0.0-20201029003056-f5cdc24dd3d8 h1:WhVldn4LROIhMl7x0YV7HHlLSgucXkeKBU2Wqr9yj9E=
github.com/docker/distribution v0.0.0-20201029003056-f5cdc24dd3d8/go.mod h1:WT7YsGUvF6+xhY8u7G9zLnX1g5tNDLvXCOEGXmbIzLw=
github.com/docker/docker v17.12.0-ce-rc1.0.20200528204242-89382f2f2074+incompatible h1:oQeenT4rlzuBqBKczNk1n1aHdBxYVmv/uWZySvk3Boo=
github.com/docker/docker v17.12.0-ce-rc1.0.20200528204242-89382f2f2074+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
@ -122,18 +132,18 @@ github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5Xh
github.com/docker/go-events v0.0.0-20190806004212-e31b211e4f1c h1:+pKlWGMw7gf6bQ+oDZB4KHQFypsfjYlq/C4rfL7D3g8=
github.com/docker/go-events v0.0.0-20190806004212-e31b211e4f1c/go.mod h1:Uw6UezgYA44ePAFQYUehOuCzmy5zmg/+nl2ZfMWGkpA=
github.com/docker/go-metrics v0.0.0-20180209012529-399ea8c73916/go.mod h1:/u0gXw0Gay3ceNrsHubL3BtdOL2fHf93USgMTe0W5dI=
github.com/docker/go-metrics v0.0.1/go.mod h1:cG1hvH2utMXtqgqqYE9plW6lDxS3/5ayHzueweSI3Vw=
github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docker/libtrust v0.0.0-20150114040149-fa567046d9b1/go.mod h1:cyGadeNEkKy96OOhEzfZl+yxihPEzKnqJwvfuSUqbZE=
github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 h1:UhxFibDNY/bfvqU5CAUmr9zpesgbU6SWc8/B4mflAE4=
github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7/go.mod h1:cyGadeNEkKy96OOhEzfZl+yxihPEzKnqJwvfuSUqbZE=
github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/go-control-plane v0.9.7/go.mod h1:cwu0lG7PUMfa9snN8LXBig5ynNVH9qI8YYLbd1fK2po=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/fatih/color v1.6.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
@ -157,7 +167,6 @@ github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+
github.com/go-openapi/jsonreference v0.0.0-20160704190145-13c6e3589ad9/go.mod h1:W3Z9FmVs9qj+KR4zFKmDPGiLdk1D9Rlm7cyMvf57TTg=
github.com/go-openapi/spec v0.0.0-20160808142527-6aced65f8501/go.mod h1:J8+jY1nAiCcj+friV/PDoE1/3eeccG9LYBs0tYvLOWc=
github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dpr1UfpPtxFw+EFuQ41HhCWZfha5jSVRG7C7I=
github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/go-test/deep v1.0.4 h1:u2CU3YKy9I2pmu9pX0eq50wCgjfGIt539SqR7FbHiho=
github.com/go-test/deep v1.0.4/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
@ -180,14 +189,15 @@ github.com/godbus/dbus v0.0.0-20190422162347-ade71ed3457e/go.mod h1:bBOAhwG1umN6
github.com/godbus/dbus/v5 v5.0.3 h1:ZqHaoEF7TBzh4jzPmqVhE/5A1z9of6orkAe5uHoAeME=
github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/gogo/googleapis v1.2.0/go.mod h1:Njal3psf3qN6dwBtQfUmBZh2ybovJ0tlu3o/AC7HYjU=
github.com/gogo/googleapis v1.3.0 h1:M695OaDJ5ipWvDPcoAg/YL9c3uORAegkEfBqTQF/fTQ=
github.com/gogo/googleapis v1.3.0/go.mod h1:d+q1s/xVJxZGKWwC/6UfPIF33J+G1Tq4GYv9Y+Tg/EU=
github.com/gogo/googleapis v1.4.0 h1:zgVt4UpGxcqVOw97aRGxT4svlcmdK35fynLNctY32zI=
github.com/gogo/googleapis v1.4.0/go.mod h1:5YRNX2z1oM5gXdAkurHa942MDgEJyk02w4OecKY87+c=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d h1:3PaI8p3seN09VjbTYC/QWlUZdZ1qS1zGjy7LH2Wt07I=
github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/gogo/protobuf v1.3.0/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@ -198,16 +208,16 @@ github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFU
github.com/golang/protobuf v0.0.0-20161109072736-4bd1920723d7/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golangci/check v0.0.0-20180506172741-cfe4005ccda2/go.mod h1:k9Qvh+8juN+UKMCS/3jFtGICgW8O96FVaZsaxdzDkR4=
github.com/golangci/dupl v0.0.0-20180902072040-3e9179ac440a/go.mod h1:ryS0uhF+x9jgbj/N71xsEqODy9BN81/GonCZiOzirOk=
github.com/golangci/errcheck v0.0.0-20181223084120-ef45e06d44b6/go.mod h1:DbHgvLiFKX1Sh2T1w8Q/h4NAI8MHIpzCdnBUDTXU3I0=
@ -228,12 +238,15 @@ github.com/golangci/unconvert v0.0.0-20180507085042-28b1c447d1f4/go.mod h1:Izgrg
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/gofuzz v0.0.0-20161122191042-44d81051d367/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@ -241,6 +254,7 @@ github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXi
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@ -296,11 +310,9 @@ github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NH
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/jmespath/go-jmespath v0.0.0-20160202185014-0b12d6b521d8/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
github.com/jmespath/go-jmespath v0.0.0-20160803190731-bd40a432e4c7/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/json-iterator/go v0.0.0-20180612202835-f2b4162afba3/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/json-iterator/go v1.1.8 h1:QiWkFLKq0T7mpzwOTu6BzNDbfTE8OLrYhVKYMLF46Ok=
github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
@ -316,6 +328,7 @@ github.com/klauspost/compress v1.4.1/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0
github.com/klauspost/cpuid v0.0.0-20180405133222-e7e905edc00e/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.3 h1:CE8S1cTafDpPvMhIxNJKvHsGVBgn1xWYf1NbHQhywc8=
github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
@ -352,12 +365,12 @@ github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
github.com/mitchellh/mapstructure v1.3.3 h1:SzB1nHZ2Xi+17FP0zVQBHIZqvwRN9408fJO8h+eeNA8=
github.com/mitchellh/mapstructure v1.3.3/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/osext v0.0.0-20151018003038-5e2d6d41470f/go.mod h1:OkQIRizQZAeMln+1tSwduZz7+Af5oFlKirV/MSYes2A=
github.com/moby/sys/mount v0.1.0 h1:Ytx78EatgFKtrqZ0BvJ0UtJE472ZvawVmil6pIfuCCU=
github.com/moby/sys/mount v0.1.0/go.mod h1:FVQFLDRWwyBjDTBNQXDlWnSFREqOo3OKX9aqhmeoo74=
github.com/moby/sys/mountinfo v0.1.0 h1:r8vMRbMAFEAfiNptYVokP+nfxPJzvRuia5e2vzXtENo=
github.com/moby/sys/mountinfo v0.1.0/go.mod h1:w2t2Avltqx8vE7gX5l+QiBKxODu2TX0+Syr3h52Tw4o=
github.com/moby/term v0.0.0-20200507201656-73f35e472e8f h1:FQQ9Wo/j3IZrVSv8RkGZoeYMuec0xAoSNijF1UqEgB4=
github.com/moby/term v0.0.0-20200507201656-73f35e472e8f/go.mod h1:uF4OSdW39LLr+K/v/iL6dOm257SGdQJGiyMU1QlNd6s=
github.com/moby/sys/mount v0.2.0 h1:WhCW5B355jtxndN5ovugJlMFJawbUODuW8fSnEH6SSM=
github.com/moby/sys/mount v0.2.0/go.mod h1:aAivFE2LB3W4bACsUXChRHQ0qKWsetY4Y9V7sxOougM=
github.com/moby/sys/mountinfo v0.4.0 h1:1KInV3Huv18akCu58V7lzNlt+jFmqlu1EaErnEHE/VM=
github.com/moby/sys/mountinfo v0.4.0/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
github.com/moby/term v0.0.0-20201110203204-bea5bbe245bf h1:Un6PNx5oMK6CCwO3QTUyPiK2mtZnPrpDl5UnZ64eCkw=
github.com/moby/term v0.0.0-20201110203204-bea5bbe245bf/go.mod h1:FBS0z0QWA44HXygs7VXDUOGoN/1TV3RuWkLO04am3wc=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@ -365,8 +378,8 @@ github.com/modern-go/reflect2 v0.0.0-20180320133207-05fbef0ca5da/go.mod h1:bx2lN
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c h1:nXxl5PrvVm2L/wCy8dQu6DMTwH4oIuGN8GJDAlqDdVE=
github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
github.com/mozilla/tls-observatory v0.0.0-20180409132520-8791a200eb40/go.mod h1:SrKMQvPiws7F7iqYp8/TX+IhxCYhzr6N/1yb8cwHsGk=
github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
@ -383,6 +396,7 @@ github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/opencontainers/go-digest v0.0.0-20170106003457-a6d0ee40d420/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/go-digest v1.0.0-rc1 h1:WzifXhOVOEOuFYOJAW6aQqW0TooG2iki3E3Ii+WN7gQ=
github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
@ -405,6 +419,7 @@ github.com/pelletier/go-toml v1.8.0 h1:Keo9qb7iRJs2voHvunFtuuYFsbWeOBh8/P9v/kVMF
github.com/pelletier/go-toml v1.8.0/go.mod h1:D6yutnOGMveHEPV7VQOuvI/gXY61bv+9bAOTRnLElKs=
github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@ -416,8 +431,6 @@ github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndr
github.com/prometheus/client_golang v0.0.0-20180209125602-c332b6f63c06/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
github.com/prometheus/client_golang v1.1.0/go.mod h1:I1FGZT9+L76gKKOs5djB6ezCbFQP1xR9D75/vuwEF3g=
github.com/prometheus/client_model v0.0.0-20171117100541-99fa1f4be8e5/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@ -425,13 +438,10 @@ github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:
github.com/prometheus/common v0.0.0-20180110214958-89604d197083/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.6.0/go.mod h1:eBmuwkDJBwy6iBfxCBob6t6dR6ENT/y+J+Zk0j9GMYc=
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
github.com/prometheus/procfs v0.0.0-20190522114515-bc1a522cf7b1/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.5 h1:3+auTFlqw+ZaQYJARz6ArODtkaIwtvBTx3N2NehQlL8=
github.com/prometheus/procfs v0.0.5/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
@ -474,6 +484,7 @@ github.com/spf13/cast v1.2.0/go.mod h1:r2rcYCSwa1IExKTDiTfzaxqT2FNHs8hODu4LnUfgK
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cobra v0.0.2-0.20171109065643-2da4a54c5cee/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/cobra v0.0.2/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/cobra v1.1.0 h1:aq3wCKjTPmzcNWLVGnsFVN4rflK7Uzn10F8/aw8MhdQ=
@ -483,6 +494,7 @@ github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb6
github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmqnqMYADFk=
github.com/spf13/jwalterweatherman v1.1.0/go.mod h1:aNWZUN0dPAAO/Ljvb5BEdw96iTZ0EXowPYD95IqWIGo=
github.com/spf13/pflag v0.0.0-20170130214245-9ff6c6923cff/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.1-0.20171106142849-4c012f6dcd95/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
@ -503,8 +515,8 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 h1:b6uOv7YOFK0TYG7HtkIgExQo+2RdLuwRft63jn2HWj8=
github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 h1:kdXcSzyDtseVEc4yCz2qF8ZrQvIDBJLl4S1c3GCXmoI=
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
github.com/timakin/bodyclose v0.0.0-20190721030226-87058b9bfcec/go.mod h1:Qimiffbc6q9tBWlVV6x0P9sat/ao1xEkREYPPj9hphk=
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
github.com/ultraware/funlen v0.0.1/go.mod h1:Dp4UiAus7Wdb9KUZsYWZEWiRzGuM2kXM1lPbfaF6xhA=
@ -523,6 +535,7 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q
github.com/yvasiyarov/go-metrics v0.0.0-20140926110328-57bccd1ccd43/go.mod h1:aX5oPXxHm3bOH+xeAttToC8pqch2ScQN/JoXYupl6xs=
github.com/yvasiyarov/gorelic v0.0.0-20141212073537-a9bba5b9ab50/go.mod h1:NUSPSUX/bi6SeDMUh6brw0nXpxHnc96TguQh0+r/ssA=
github.com/yvasiyarov/newrelic_platform_go v0.0.0-20140908184405-b21fdbd4370f/go.mod h1:GlGEuHIJweS1mbCqG+7vt2nvWLzLLnRHbXz5JKd/Qbg=
go.etcd.io/bbolt v1.3.2 h1:Z/90sZLPOeCy2PwprqkFa25PdkusRzaj9P8zm/KNyvk=
go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.etcd.io/bbolt v1.3.3 h1:MUGmc65QhB3pIlaQ5bB4LwqSj6GIonVJXpZiaKNyaKk=
go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
@ -539,9 +552,8 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586 h1:7KByu05hhLed2MO29w7p1XfZvZ13m8mub3shuVftRs0=
golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d h1:9FCpayM9Egr1baVnV1SX0H87m+XB0B8S0hAMi99X/3U=
golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@ -577,18 +589,14 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190619014844-b5b0513f8c1b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 h1:rjwSpXsdiK0dV8/Naq3kAw9ymfAeJIyd0upUIElB+lI=
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200602114024-627f9648deb9 h1:pNX+40auqi2JqRfOP1akLGtYcn15TUbkhwuCO3foqqM=
golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 h1:SVwTIAaPC2U/AvvLNZ2a7OVsmBpC8L5BlwK1whH3hm0=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -615,17 +623,22 @@ golang.org/x/sys v0.0.0-20190514135907-3a4b5fb9f71f/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190602015325-4c4f7f33c9ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191210023423-ac6580df4449/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201101102859-da207088b7d1 h1:a/mKvvZr9Jcc8oKfcmgzyp7OwF73JPWsQLvH1z2Kxck=
golang.org/x/sys v0.0.0-20201101102859-da207088b7d1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200831180312-196b9ba8737a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200922070232-aee5d888a860/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3 h1:kzM6+9dur93BcC2kVlYl34cHU+TYZLanmpSJHVMmL64=
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.0.0-20170915090833-1cbadb444a80/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@ -634,9 +647,8 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1 h1:NusfzzA6yGQ+ua51ck7E3omNUX/JuqbFSaRGqU8CcLI=
golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20170915040203-e531a2a1c15f/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@ -688,20 +700,23 @@ google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRn
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a h1:Ob5/580gVHBJZgXnff1cZDbG+xLtMVE5mDRTe+nIsX4=
google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20200117163144-32f20d992d24/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaRi1CbqBZ1rk19r85MNUf8HaBghugY=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/genproto v0.0.0-20201103154000-415bd0cd5df6 h1:rMoZiLTOobSD3eg30lPMcFkBFNSyKUQQIQlw/hsAXME=
google.golang.org/genproto v0.0.0-20201103154000-415bd0cd5df6/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/grpc v0.0.0-20160317175043-d3ddb4469d5a/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.21.1 h1:j6XxA85m/6txkUCHvzlV5f+HBNl/1r5cZ2A/3IEFOO8=
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.33.1 h1:DGeFlSan2f+WEtCERJ4J9GJWk15TxUi8QGagfI87Xyc=
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
google.golang.org/grpc v1.34.0 h1:raiipEjMOIC/TO2AvyTxP25XFdLxNIBwzDh3FM3XztI=
google.golang.org/grpc v1.34.0/go.mod h1:WotjhfgOW/POjDeRt8vscBtXq+2VjORFy659qA51WJ8=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@ -710,16 +725,14 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20141024133853-64131543e789/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKWaSkCsqBpgog8nAV2xsGOxlo=
@ -743,6 +756,8 @@ gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
gotest.tools/v3 v3.0.2 h1:kG1BFyqVHuQoVQiR1bWGnfz/fmHvvuiSPIV7rvl360E=
gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0=
gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@ -762,9 +777,8 @@ k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk=
k8s.io/utils v0.0.0-20191114184206-e782cd3c129f h1:GiPwtSzdP43eI1hpPCbROQCCIgCuiMMNF8YUVLF3vJo=
k8s.io/utils v0.0.0-20191114184206-e782cd3c129f/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
k8s.io/utils v0.0.0-20200109141947-94aeca20bf09 h1:sz6xjn8QP74104YNmJpzLbJ+a3ZtHt0tkD0g8vpdWNw=
k8s.io/utils v0.0.0-20200109141947-94aeca20bf09/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc=
mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4=
mvdan.cc/unparam v0.0.0-20190209190245-fbb59629db34/go.mod h1:H6SUd1XjIs+qQCyskXg5OFSrilMRUkD8ePJpHKDPaeY=

39
pkg/actions/nodehooks.go Normal file
View File

@ -0,0 +1,39 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package actions
import (
"context"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
)
type WriteFileAction struct {
Runtime runtimes.Runtime
Content []byte
Dest string
}
func (act WriteFileAction) Run(ctx context.Context, node *k3d.Node) error {
return act.Runtime.WriteToNode(ctx, act.Content, act.Dest, node)
}

442
pkg/cluster/cluster.go → pkg/client/cluster.go
View File

@ -19,7 +19,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cluster
package client
import (
"bytes"
@ -34,6 +34,8 @@ import (
gort "runtime"
"github.com/imdario/mergo"
"github.com/rancher/k3d/v4/pkg/actions"
config "github.com/rancher/k3d/v4/pkg/config/v1alpha1"
k3drt "github.com/rancher/k3d/v4/pkg/runtimes"
"github.com/rancher/k3d/v4/pkg/runtimes/docker"
"github.com/rancher/k3d/v4/pkg/types"
@ -41,9 +43,208 @@ import (
"github.com/rancher/k3d/v4/pkg/util"
"github.com/rancher/k3d/v4/version"
log "github.com/sirupsen/logrus"
"golang.org/x/sync/errgroup"
"gopkg.in/yaml.v2"
)
// ClusterRun orchestrates the steps of cluster creation, configuration and starting
func ClusterRun(ctx context.Context, runtime k3drt.Runtime, clusterConfig *config.ClusterConfig) error {
/*
* Step 0: (Infrastructure) Preparation
*/
if err := ClusterPrep(ctx, runtime, clusterConfig); err != nil {
return fmt.Errorf("Failed Cluster Preparation: %+v", err)
}
/*
* Step 1: Create Containers
*/
if err := ClusterCreate(ctx, runtime, &clusterConfig.Cluster, &clusterConfig.ClusterCreateOpts); err != nil {
return fmt.Errorf("Failed Cluster Creation: %+v", err)
}
/*
* Step 2: Pre-Start Configuration
*/
// TODO: ClusterRun: add cluster configuration step here
/*
* Step 3: Start Containers
*/
if err := ClusterStart(ctx, runtime, &clusterConfig.Cluster, k3d.ClusterStartOpts{
WaitForServer: clusterConfig.ClusterCreateOpts.WaitForServer,
Timeout: clusterConfig.ClusterCreateOpts.Timeout, // TODO: here we should consider the time used so far
NodeHooks: clusterConfig.ClusterCreateOpts.NodeHooks,
}); err != nil {
return fmt.Errorf("Failed Cluster Start: %+v", err)
}
/*
* Post-Start Configuration
*/
/**********************************
* Additional Cluster Preparation *
**********************************/
/*
* Networking Magic
*/
// add /etc/hosts and CoreDNS entry for host.k3d.internal, referring to the host system
if !clusterConfig.ClusterCreateOpts.PrepDisableHostIPInjection {
prepInjectHostIP(ctx, runtime, &clusterConfig.Cluster)
}
return nil
}
// ClusterPrep takes care of the steps required before creating/starting the cluster containers
func ClusterPrep(ctx context.Context, runtime k3drt.Runtime, clusterConfig *config.ClusterConfig) error {
/*
* Set up contexts
* Used for (early) termination (across API boundaries)
*/
clusterPrepCtx := ctx
if clusterConfig.ClusterCreateOpts.Timeout > 0*time.Second {
var cancelClusterPrepCtx context.CancelFunc
clusterPrepCtx, cancelClusterPrepCtx = context.WithTimeout(ctx, clusterConfig.ClusterCreateOpts.Timeout)
defer cancelClusterPrepCtx()
}
/*
* Step 0: Pre-Pull Images
*/
// TODO: ClusterPrep: add image pre-pulling step
/*
* Step 1: Network
*/
if err := ClusterPrepNetwork(clusterPrepCtx, runtime, &clusterConfig.Cluster, &clusterConfig.ClusterCreateOpts); err != nil {
return fmt.Errorf("Failed Network Preparation: %+v", err)
}
/*
* Step 2: Volume(s)
*/
if !clusterConfig.ClusterCreateOpts.DisableImageVolume {
if err := ClusterPrepImageVolume(ctx, runtime, &clusterConfig.Cluster, &clusterConfig.ClusterCreateOpts); err != nil {
return fmt.Errorf("Failed Image Volume Preparation: %+v", err)
}
}
/*
* Step 3: Registries
*/
if clusterConfig.ClusterCreateOpts.Registries.Create != nil {
regNode, err := RegistryCreate(ctx, runtime, clusterConfig.ClusterCreateOpts.Registries.Create)
if err != nil {
return fmt.Errorf("Failed to create registry: %+v", err)
}
clusterConfig.ClusterCreateOpts.Registries.Use = append(clusterConfig.ClusterCreateOpts.Registries.Use, &k3d.ExternalRegistry{
Name: regNode.Name,
Port: k3d.DefaultRegistryPort,
ExternalPort: clusterConfig.ClusterCreateOpts.Registries.Create.Port.Port,
})
}
log.Debugf("External Registries: %+v", clusterConfig.ClusterCreateOpts.Registries.Use)
if len(clusterConfig.ClusterCreateOpts.Registries.Use) > 0 {
// ensure that all selected registries exist and connect them to the cluster network
for _, externalReg := range clusterConfig.ClusterCreateOpts.Registries.Use {
regNode, err := runtime.GetNode(ctx, &k3d.Node{Name: externalReg.Name})
if err != nil {
return fmt.Errorf("Failed to find registry node '%s': %+v", externalReg.Name, err)
}
if err := RegistryConnect(ctx, runtime, regNode, []*k3d.Cluster{&clusterConfig.Cluster}); err != nil {
return fmt.Errorf("Failed to connect registry node '%s' to cluster network: %+v", regNode.Name, err)
}
}
// generate the registries.yaml
regConf, err := RegistryGenerateK3sConfig(ctx, clusterConfig.ClusterCreateOpts.Registries.Create, clusterConfig.ClusterCreateOpts.Registries.Use)
if err != nil {
return fmt.Errorf("Failed to generate registry config file for k3s: %+v", err)
}
regConfBytes, err := yaml.Marshal(&regConf)
if err != nil {
return fmt.Errorf("Failed to marshal registry configuration: %+v", err)
}
clusterConfig.ClusterCreateOpts.NodeHooks = append(clusterConfig.ClusterCreateOpts.NodeHooks, k3d.NodeHook{
Stage: k3d.LifecycleStagePreStart,
Action: actions.WriteFileAction{
Runtime: runtime,
Content: regConfBytes,
Dest: k3d.DefaultRegistriesFilePath,
},
})
}
return nil
}
// ClusterPrepNetwork creates a new cluster network, if needed or sets everything up to re-use an existing network
func ClusterPrepNetwork(ctx context.Context, runtime k3drt.Runtime, cluster *k3d.Cluster, clusterCreateOpts *k3d.ClusterCreateOpts) error {
log.Infoln("Prep: Network")
// error out if external cluster network should be used but no name was set
if cluster.Network.Name == "" && cluster.Network.External {
return fmt.Errorf("Failed to use external network because no name was specified")
}
// generate cluster network name, if not set
if cluster.Network.Name == "" && !cluster.Network.External {
cluster.Network.Name = fmt.Sprintf("%s-%s", k3d.DefaultObjectNamePrefix, cluster.Name)
}
// handle hostnetwork
if cluster.Network.Name == "host" {
if len(cluster.Nodes) > 1 {
return fmt.Errorf("Only one server node supported when using host network")
}
}
// create cluster network or use an existing one
networkID, networkExists, err := runtime.CreateNetworkIfNotPresent(ctx, cluster.Network.Name)
if err != nil {
log.Errorln("Failed to create cluster network")
return err
}
cluster.Network.Name = networkID
clusterCreateOpts.GlobalLabels[k3d.LabelNetwork] = networkID
clusterCreateOpts.GlobalLabels[k3d.LabelNetworkExternal] = strconv.FormatBool(cluster.Network.External)
if networkExists {
clusterCreateOpts.GlobalLabels[k3d.LabelNetworkExternal] = "true" // if the network wasn't created, we say that it's managed externally (important for cluster deletion)
}
return nil
}
func ClusterPrepImageVolume(ctx context.Context, runtime k3drt.Runtime, cluster *k3d.Cluster, clusterCreateOpts *k3d.ClusterCreateOpts) error {
/*
* Cluster-Wide volumes
* - image volume (for importing images)
*/
imageVolumeName := fmt.Sprintf("%s-%s-images", k3d.DefaultObjectNamePrefix, cluster.Name)
if err := runtime.CreateVolume(ctx, imageVolumeName, map[string]string{k3d.LabelClusterName: cluster.Name}); err != nil {
log.Errorf("Failed to create image volume '%s' for cluster '%s'", imageVolumeName, cluster.Name)
return err
}
clusterCreateOpts.GlobalLabels[k3d.LabelImageVolume] = imageVolumeName
// attach volume to nodes
for _, node := range cluster.Nodes {
node.Volumes = append(node.Volumes, fmt.Sprintf("%s:%s", imageVolumeName, k3d.DefaultImageVolumeMountPath))
}
return nil
}
// ClusterCreate creates a new cluster consisting of
// - some containerized k3s nodes
// - a docker network
@ -69,20 +270,15 @@ ClusterCreatOpts:
* Used for (early) termination (across API boundaries)
*/
clusterCreateCtx := ctx
clusterPrepCtx := ctx
if clusterCreateOpts.Timeout > 0*time.Second {
var cancelClusterCreateCtx context.CancelFunc
var cancelClusterPrepCtx context.CancelFunc
clusterCreateCtx, cancelClusterCreateCtx = context.WithTimeout(ctx, clusterCreateOpts.Timeout)
clusterPrepCtx, cancelClusterPrepCtx = context.WithTimeout(ctx, clusterCreateOpts.Timeout)
defer cancelClusterCreateCtx()
defer cancelClusterPrepCtx()
}
/*
* Network
* Docker Machine Special Configuration
*/
if cluster.ExposeAPI.Host == k3d.DefaultAPIHost && runtime == k3drt.Docker {
if gort.GOOS == "windows" || gort.GOOS == "darwin" {
log.Tracef("Running on %s: checking if it's using docker-machine", gort.GOOS)
@ -97,41 +293,6 @@ ClusterCreatOpts:
log.Traceln("Not using docker-machine")
}
}
}
// error out if external cluster network should be used but no name was set
if cluster.Network.Name == "" && cluster.Network.External {
return fmt.Errorf("Failed to use external network because no name was specified")
}
// generate cluster network name, if not set
if cluster.Network.Name == "" && !cluster.Network.External {
cluster.Network.Name = fmt.Sprintf("%s-%s", k3d.DefaultObjectNamePrefix, cluster.Name)
}
// handle hostnetwork
useHostNet := false
if cluster.Network.Name == "host" {
useHostNet = true
if len(cluster.Nodes) > 1 {
return fmt.Errorf("Only one server node supported when using host network")
}
}
// create cluster network or use an existing one
networkID, networkExists, err := runtime.CreateNetworkIfNotPresent(clusterCreateCtx, cluster.Network.Name)
if err != nil {
log.Errorln("Failed to create cluster network")
return err
}
cluster.Network.Name = networkID
extraLabels := map[string]string{
k3d.LabelNetwork: networkID,
k3d.LabelNetworkExternal: strconv.FormatBool(cluster.Network.External),
}
if networkExists {
extraLabels[k3d.LabelNetworkExternal] = "true" // if the network wasn't created, we say that it's managed externally (important for cluster deletion)
}
/*
@ -141,49 +302,34 @@ ClusterCreatOpts:
if cluster.Token == "" {
cluster.Token = GenerateClusterToken()
}
/*
* Cluster-Wide volumes
* - image volume (for importing images)
*/
if !clusterCreateOpts.DisableImageVolume {
imageVolumeName := fmt.Sprintf("%s-%s-images", k3d.DefaultObjectNamePrefix, cluster.Name)
if err := runtime.CreateVolume(clusterCreateCtx, imageVolumeName, map[string]string{k3d.LabelClusterName: cluster.Name}); err != nil {
log.Errorf("Failed to create image volume '%s' for cluster '%s'", imageVolumeName, cluster.Name)
return err
}
extraLabels[k3d.LabelImageVolume] = imageVolumeName
// attach volume to nodes
for _, node := range cluster.Nodes {
node.Volumes = append(node.Volumes, fmt.Sprintf("%s:%s", imageVolumeName, k3d.DefaultImageVolumeMountPath))
}
}
clusterCreateOpts.GlobalLabels[k3d.LabelClusterToken] = cluster.Token
/*
* Nodes
*/
clusterCreateOpts.GlobalLabels[k3d.LabelClusterName] = cluster.Name
// agent defaults (per cluster)
// connection url is always the name of the first server node (index 0)
connectionURL := fmt.Sprintf("https://%s:%s", generateNodeName(cluster.Name, k3d.ServerRole, 0), k3d.DefaultAPIPort)
clusterCreateOpts.GlobalLabels[k3d.LabelClusterURL] = connectionURL
clusterCreateOpts.GlobalEnv = append(clusterCreateOpts.GlobalEnv, fmt.Sprintf("K3S_TOKEN=%s", cluster.Token))
nodeSetup := func(node *k3d.Node, suffix int) error {
// cluster specific settings
if node.Labels == nil {
node.Labels = make(map[string]string) // TODO: maybe create an init function?
}
node.Labels[k3d.LabelClusterName] = cluster.Name
node.Env = append(node.Env, fmt.Sprintf("K3S_TOKEN=%s", cluster.Token))
node.Labels[k3d.LabelClusterToken] = cluster.Token
node.Labels[k3d.LabelClusterURL] = connectionURL
// append extra labels
for k, v := range extraLabels {
// ensure global labels
for k, v := range clusterCreateOpts.GlobalLabels {
node.Labels[k] = v
}
// ensure global env
node.Env = append(node.Env, clusterCreateOpts.GlobalEnv...)
// node role specific settings
if node.Role == k3d.ServerRole {
@ -211,7 +357,9 @@ ClusterCreatOpts:
}
log.Debugf("Created node '%s'", node.Name)
return err
// start node
//return NodeStart(clusterCreateCtx, runtime, node, k3d.NodeStartOpts{PreStartActions: clusterCreateOpts.NodeHookActions})
return nil
}
// used for node suffices
@ -234,41 +382,8 @@ ClusterCreatOpts:
}
serverCount++
// wait for the initnode to come up before doing anything else
for {
select {
case <-clusterCreateCtx.Done():
log.Errorln("Failed to bring up initializing server node in time")
return fmt.Errorf(">>> %w", clusterCreateCtx.Err())
default:
}
log.Debugln("Waiting for initializing server node...")
logreader, err := runtime.GetNodeLogs(clusterCreateCtx, cluster.InitNode, time.Time{})
if err != nil {
if logreader != nil {
logreader.Close()
}
log.Errorln(err)
log.Errorln("Failed to get logs from the initializig server node.. waiting for 3 seconds instead")
time.Sleep(3 * time.Second)
break
}
defer logreader.Close()
buf := new(bytes.Buffer)
nRead, _ := buf.ReadFrom(logreader)
logreader.Close()
if nRead > 0 && strings.Contains(buf.String(), k3d.ReadyLogMessageByRole[k3d.ServerRole]) {
log.Debugln("Initializing server node is up... continuing")
break
}
time.Sleep(time.Second)
}
}
// vars to support waiting for server nodes to be ready
waitForServerWaitgroup, clusterCreateCtx := errgroup.WithContext(clusterCreateCtx)
// create all other nodes, but skip the init node
for _, node := range cluster.Nodes {
if node.Role == k3d.ServerRole {
@ -297,14 +412,6 @@ ClusterCreatOpts:
return err
}
}
// asynchronously wait for this server node to be ready (by checking the logs for a specific log mesage)
if node.Role == k3d.ServerRole && clusterCreateOpts.WaitForServer {
log.Debugf("Waiting for server node '%s' to get ready", node.Name)
if err := NodeWaitForLogMessage(clusterCreateCtx, runtime, node, k3d.ReadyLogMessageByRole[k3d.ServerRole], time.Time{}); err != nil {
return fmt.Errorf("Server node '%s' failed to get ready: %+v", node.Name, err)
}
}
}
/*
@ -312,7 +419,7 @@ ClusterCreatOpts:
*/
// *** ServerLoadBalancer ***
if !clusterCreateOpts.DisableLoadBalancer {
if !useHostNet { // serverlb not supported in hostnetwork mode due to port collisions with server node
if cluster.Network.Name != "host" { // serverlb not supported in hostnetwork mode due to port collisions with server node
// Generate a comma-separated list of server/server names to pass to the LB container
servers := ""
for _, node := range cluster.Nodes {
@ -371,38 +478,12 @@ ClusterCreatOpts:
log.Errorln("Failed to create loadbalancer")
return err
}
if clusterCreateOpts.WaitForServer {
waitForServerWaitgroup.Go(func() error {
// TODO: avoid `level=fatal msg="starting kubernetes: preparing server: post join: a configuration change is already in progress (5)"`
// ... by scanning for this line in logs and restarting the container in case it appears
log.Debugf("Starting to wait for loadbalancer node '%s'", lbNode.Name)
return NodeWaitForLogMessage(clusterCreateCtx, runtime, lbNode, k3d.ReadyLogMessageByRole[k3d.LoadBalancerRole], time.Time{})
})
}
log.Debugf("Created loadbalancer '%s'", lbNode.Name)
} else {
log.Infoln("Hostnetwork selected -> Skipping creation of server LoadBalancer")
}
}
if err := waitForServerWaitgroup.Wait(); err != nil {
log.Errorln("Failed to bring up all server nodes (and loadbalancer) in time. Check the logs:")
log.Errorf(">>> %+v", err)
return fmt.Errorf("Failed to bring up cluster")
}
/**********************************
* Additional Cluster Preparation *
**********************************/
/*
* Networking Magic
*/
// add /etc/hosts and CoreDNS entry for host.k3d.internal, referring to the host system
if !clusterCreateOpts.PrepDisableHostIPInjection {
prepInjectHostIP(clusterPrepCtx, runtime, cluster)
}
return nil
}
@ -460,6 +541,8 @@ func ClusterList(ctx context.Context, runtime k3drt.Runtime) ([]*k3d.Cluster, er
return nil, err
}
nodes = NodeFilterByRoles(nodes, k3d.ClusterInternalNodeRoles, k3d.ClusterExternalNodeRoles)
clusters := []*k3d.Cluster{}
// for each node, check, if we can add it to a cluster or add the cluster if it doesn't exist yet
for _, node := range nodes {
@ -595,9 +678,52 @@ func ClusterStart(ctx context.Context, runtime k3drt.Runtime, cluster *k3d.Clust
defer cancel()
}
// vars to support waiting for server nodes to be ready
waitForServerWaitgroup, ctx := errgroup.WithContext(ctx)
/*
* Init Node
*/
for _, n := range cluster.Nodes {
if n.Role == k3d.ServerRole && n.ServerOpts.IsInit {
if err := NodeStart(ctx, runtime, n, k3d.NodeStartOpts{
NodeHooks: startClusterOpts.NodeHooks,
}); err != nil {
return fmt.Errorf("Failed to start initializing server node: %+v", err)
}
// wait for the initnode to come up before doing anything else
for {
select {
case <-ctx.Done():
log.Errorln("Failed to bring up initializing server node in time")
return fmt.Errorf(">>> %w", ctx.Err())
default:
}
log.Debugln("Waiting for initializing server node...")
logreader, err := runtime.GetNodeLogs(ctx, cluster.InitNode, time.Time{})
if err != nil {
if logreader != nil {
logreader.Close()
}
log.Errorln(err)
log.Errorln("Failed to get logs from the initializig server node.. waiting for 3 seconds instead")
time.Sleep(3 * time.Second)
break
}
defer logreader.Close()
buf := new(bytes.Buffer)
nRead, _ := buf.ReadFrom(logreader)
logreader.Close()
if nRead > 0 && strings.Contains(buf.String(), k3d.ReadyLogMessageByRole[k3d.ServerRole]) {
log.Debugln("Initializing server node is up... continuing")
break
}
time.Sleep(time.Second)
}
break
}
}
/*
* Other Nodes
*/
failed := 0
var serverlb *k3d.Node
for _, node := range cluster.Nodes {
@ -612,22 +738,22 @@ func ClusterStart(ctx context.Context, runtime k3drt.Runtime, cluster *k3d.Clust
if !node.State.Running {
// start node
if err := runtime.StartNode(ctx, node); err != nil {
if err := NodeStart(ctx, runtime, node, k3d.NodeStartOpts{
NodeHooks: startClusterOpts.NodeHooks,
}); err != nil {
log.Warningf("Failed to start node '%s': Try to start it manually", node.Name)
failed++
continue
}
// asynchronously wait for this server node to be ready (by checking the logs for a specific log mesage)
// wait for this server node to be ready (by checking the logs for a specific log message)
if node.Role == k3d.ServerRole && startClusterOpts.WaitForServer {
serverNode := node
waitForServerWaitgroup.Go(func() error {
// TODO: avoid `level=fatal msg="starting kubernetes: preparing server: post join: a configuration change is already in progress (5)"`
// ... by scanning for this line in logs and restarting the container in case it appears
log.Debugf("Starting to wait for server node '%s'", serverNode.Name)
return NodeWaitForLogMessage(ctx, runtime, serverNode, k3d.ReadyLogMessageByRole[k3d.ServerRole], start)
})
log.Debugf("Waiting for server node '%s' to get ready", node.Name)
if err := NodeWaitForLogMessage(ctx, runtime, node, k3d.ReadyLogMessageByRole[k3d.ServerRole], start); err != nil {
return fmt.Errorf("Server node '%s' failed to get ready: %+v", node.Name, err)
}
}
} else {
log.Infof("Node '%s' already running", node.Name)
}
@ -641,23 +767,17 @@ func ClusterStart(ctx context.Context, runtime k3drt.Runtime, cluster *k3d.Clust
log.Warningf("Failed to start serverlb '%s': Try to start it manually", serverlb.Name)
failed++
}
waitForServerWaitgroup.Go(func() error {
// TODO: avoid `level=fatal msg="starting kubernetes: preparing server: post join: a configuration change is already in progress (5)"`
// ... by scanning for this line in logs and restarting the container in case it appears
log.Debugf("Starting to wait for loadbalancer node '%s'", serverlb.Name)
return NodeWaitForLogMessage(ctx, runtime, serverlb, k3d.ReadyLogMessageByRole[k3d.LoadBalancerRole], start)
})
// TODO: avoid `level=fatal msg="starting kubernetes: preparing server: post join: a configuration change is already in progress (5)"`
// ... by scanning for this line in logs and restarting the container in case it appears
log.Debugf("Starting to wait for loadbalancer node '%s'", serverlb.Name)
if err := NodeWaitForLogMessage(ctx, runtime, serverlb, k3d.ReadyLogMessageByRole[k3d.LoadBalancerRole], start); err != nil {
return fmt.Errorf("Loadbalancer '%s' failed to get ready: %+v", serverlb.Name, err)
}
} else {
log.Infof("Serverlb '%s' already running", serverlb.Name)
}
}
if err := waitForServerWaitgroup.Wait(); err != nil {
log.Errorln("Failed to bring up all nodes in time. Check the logs:")
log.Errorln(">>> ", err)
return fmt.Errorf("Failed to bring up cluster")
}
if failed > 0 {
return fmt.Errorf("Failed to start %d nodes: Try to start them manually", failed)
}

2
pkg/cluster/clusterName.go → pkg/client/clusterName.go
View File

@ -19,7 +19,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cluster
package client
import (
"fmt"

2
pkg/cluster/host.go → pkg/client/host.go
View File

@ -19,7 +19,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cluster
package client
import (
"bufio"

2
pkg/cluster/kubeconfig.go → pkg/client/kubeconfig.go
View File

@ -19,7 +19,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cluster
package client
import (
"bytes"

2
pkg/cluster/loadbalancer.go → pkg/client/loadbalancer.go
View File

@ -19,7 +19,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cluster
package client
import (
"context"

100
pkg/cluster/node.go → pkg/client/node.go
View File

@ -20,12 +20,13 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cluster
package client
import (
"bytes"
"context"
"fmt"
"reflect"
"strings"
"time"
@ -128,7 +129,7 @@ func NodeAddToCluster(ctx context.Context, runtime runtimes.Runtime, node *k3d.N
}
}
if err := NodeCreate(ctx, runtime, node, k3d.NodeCreateOpts{}); err != nil {
if err := NodeRun(ctx, runtime, node, k3d.NodeCreateOpts{}); err != nil {
return err
}
@ -205,6 +206,40 @@ func NodeCreateMulti(ctx context.Context, runtime runtimes.Runtime, nodes []*k3d
}
// NodeRun creates and starts a node
func NodeRun(ctx context.Context, runtime runtimes.Runtime, node *k3d.Node, nodeCreateOpts k3d.NodeCreateOpts) error {
if err := NodeCreate(ctx, runtime, node, nodeCreateOpts); err != nil {
return err
}
if err := NodeStart(ctx, runtime, node, k3d.NodeStartOpts{
Wait: nodeCreateOpts.Wait,
Timeout: nodeCreateOpts.Timeout,
}); err != nil {
return err
}
return nil
}
// NodeStart starts an existing node
func NodeStart(ctx context.Context, runtime runtimes.Runtime, node *k3d.Node, nodeStartOpts k3d.NodeStartOpts) error {
for _, hook := range nodeStartOpts.NodeHooks {
if hook.Stage == k3d.LifecycleStagePreStart {
log.Tracef("Executing preStartAction '%s'", reflect.TypeOf(hook))
if err := hook.Action.Run(ctx, node); err != nil {
log.Errorf("Failed executing preStartAction '%+v': %+v", hook, err)
}
}
}
log.Tracef("Starting node '%s'", node.Name)
if err := runtime.StartNode(ctx, node); err != nil {
log.Errorf("Failed to start node *'%s'", node.Name)
return err
}
return nil
}
// NodeCreate creates a new containerized k3s node
func NodeCreate(ctx context.Context, runtime runtimes.Runtime, node *k3d.Node, createNodeOpts k3d.NodeCreateOpts) error {
log.Tracef("Creating node from spec\n%+v", node)
@ -258,18 +293,20 @@ func NodeDelete(ctx context.Context, runtime runtimes.Runtime, node *k3d.Node) e
log.Error(err)
}
cluster, err := ClusterGet(ctx, runtime, &k3d.Cluster{Name: node.Labels[k3d.LabelClusterName]})
if err != nil {
log.Errorf("Failed to update loadbalancer: Failed to find cluster for node '%s'", node.Name)
return err
}
// if it's a server node, then update the loadbalancer configuration
if node.Role == k3d.ServerRole {
if err := UpdateLoadbalancerConfig(ctx, runtime, cluster); err != nil {
log.Errorln("Failed to update cluster loadbalancer")
if node.Role == k3d.ServerRole || node.Role == k3d.AgentRole {
cluster, err := ClusterGet(ctx, runtime, &k3d.Cluster{Name: node.Labels[k3d.LabelClusterName]})
if err != nil {
log.Errorf("Failed to find cluster for node '%s'", node.Name)
return err
}
// if it's a server node, then update the loadbalancer configuration
if node.Role == k3d.ServerRole {
if err := UpdateLoadbalancerConfig(ctx, runtime, cluster); err != nil {
log.Errorln("Failed to update cluster loadbalancer")
return err
}
}
}
return nil
@ -319,6 +356,7 @@ func NodeGet(ctx context.Context, runtime runtimes.Runtime, node *k3d.Node) (*k3
node, err := runtime.GetNode(ctx, node)
if err != nil {
log.Errorf("Failed to get node '%s'", node.Name)
return nil, err
}
return node, nil
@ -326,6 +364,7 @@ func NodeGet(ctx context.Context, runtime runtimes.Runtime, node *k3d.Node) (*k3
//NodeWaitForLogMessage follows the logs of a node container and returns if it finds a specific line in there (or timeout is reached)
func NodeWaitForLogMessage(ctx context.Context, runtime runtimes.Runtime, node *k3d.Node, message string, since time.Time) error {
log.Tracef("NodeWaitForLogMessage: Node '%s' waiting for log message '%s' since '%+v'", node.Name, message, since)
for {
select {
case <-ctx.Done():
@ -356,8 +395,8 @@ func NodeWaitForLogMessage(ctx context.Context, runtime runtimes.Runtime, node *
// check if the container is restarting
running, status, _ := runtime.GetNodeStatus(ctx, node)
if running && status == k3d.NodeStatusRestarting {
return fmt.Errorf("Node %s is restarting, early exit to avoid crash loop", node.Name)
if running && status == k3d.NodeStatusRestarting && time.Now().Sub(since) > k3d.NodeWaitForLogMessageRestartWarnTime {
log.Warnf("Node '%s' is restarting for more than a minute now. Possibly it will recover soon (e.g. when it's waiting to join). Consider using a creation timeout to avoid waiting forever in a Restart Loop.", node.Name)
}
time.Sleep(500 * time.Millisecond) // wait for half a second to avoid overloading docker (error `socket: too many open files`)
@ -365,3 +404,36 @@ func NodeWaitForLogMessage(ctx context.Context, runtime runtimes.Runtime, node *
log.Debugf("Finished waiting for log message '%s' from node '%s'", message, node.Name)
return nil
}
// NodeFilterByRoles filters a list of nodes by their roles
func NodeFilterByRoles(nodes []*k3d.Node, includeRoles, excludeRoles []k3d.Role) []*k3d.Node {
// check for conflicting filters
for _, includeRole := range includeRoles {
for _, excludeRole := range excludeRoles {
if includeRole == excludeRole {
log.Warnf("You've specified the same role ('%s') for inclusion and exclusion. Exclusion precedes inclusion.", includeRole)
}
}
}
resultList := []*k3d.Node{}
nodeLoop:
for _, node := range nodes {
// exclude > include
for _, excludeRole := range excludeRoles {
if node.Role == excludeRole {
continue nodeLoop
}
}
// include < exclude
for _, includeRole := range includeRoles {
if node.Role == includeRole {
resultList = append(resultList, node)
continue nodeLoop
}
}
}
return resultList
}

161
pkg/client/registry.go Normal file
View File

@ -0,0 +1,161 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package client
import (
"context"
"fmt"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
"github.com/rancher/k3d/v4/pkg/types/k3s"
log "github.com/sirupsen/logrus"
)
func RegistryRun(ctx context.Context, runtime runtimes.Runtime, reg *k3d.Registry) (*k3d.Node, error) {
regNode, err := RegistryCreate(ctx, runtime, reg)
if err != nil {
return nil, fmt.Errorf("Failed to create registry: %+v", err)
}
if err := NodeStart(ctx, runtime, regNode, k3d.NodeStartOpts{}); err != nil {
return nil, fmt.Errorf("Failed to start registry: %+v", err)
}
return regNode, err
}
// RegistryCreate creates a registry node
func RegistryCreate(ctx context.Context, runtime runtimes.Runtime, reg *k3d.Registry) (*k3d.Node, error) {
// registry name
if len(reg.Name) == 0 {
reg.Name = k3d.DefaultRegistryName
}
if err := ValidateHostname(reg.Name); err != nil {
log.Errorln("Invalid name for registry")
log.Fatalln(err)
}
registryNode := &k3d.Node{
Name: reg.Name,
Image: reg.Image,
Role: k3d.RegistryRole,
Network: "bridge", // Default network: TODO: change to const from types
}
// error out if that registry exists already
existingNode, err := runtime.GetNode(ctx, registryNode)
if err == nil && existingNode != nil {
return nil, fmt.Errorf("A registry node with that name already exists")
}
// setup the node labels
registryNode.Labels = map[string]string{
k3d.LabelRole: string(k3d.RegistryRole),
k3d.LabelRegistryHost: reg.Port.Host, // TODO: docker machine host?
k3d.LabelRegistryHostIP: reg.Port.HostIP,
k3d.LabelRegistryPort: reg.Port.Port,
}
for k, v := range k3d.DefaultObjectLabels {
registryNode.Labels[k] = v
}
// port
registryNode.Ports = []string{
fmt.Sprintf("%s:%s:%s/tcp", reg.Port.HostIP, reg.Port.Port, k3d.DefaultRegistryPort),
}
// create the registry node
log.Infof("Creating node '%s'", registryNode.Name)
if err := NodeCreate(ctx, runtime, registryNode, k3d.NodeCreateOpts{}); err != nil {
log.Errorln("Failed to create registry node")
return nil, err
}
log.Infof("Successfully created registry '%s'", registryNode.Name)
return registryNode, nil
}
// RegistryConnect connects an existing registry to one or more clusters
func RegistryConnect(ctx context.Context, runtime runtimes.Runtime, registryNode *k3d.Node, clusters []*k3d.Cluster) error {
// find registry node
registryNode, err := NodeGet(ctx, runtime, registryNode)
if err != nil {
log.Errorf("Failed to find registry node '%s'", registryNode.Name)
return err
}
// get cluster details and connect
failed := 0
for _, c := range clusters {
cluster, err := ClusterGet(ctx, runtime, c)
if err != nil {
log.Warnf("Failed to connect to cluster '%s': Cluster not found", cluster.Name)
failed++
continue
}
if err := runtime.ConnectNodeToNetwork(ctx, registryNode, cluster.Network.Name); err != nil {
log.Warnf("Failed to connect to cluster '%s': Connection failed", cluster.Name)
log.Warnln(err)
failed++
}
}
if failed > 0 {
return fmt.Errorf("Failed to connect to one or more clusters")
}
return nil
}
// RegistryGenerateK3sConfig generates the k3s specific registries.yaml configuration for multiple registries
func RegistryGenerateK3sConfig(ctx context.Context, internalRegistries *k3d.Registry, externalRegistries []*k3d.ExternalRegistry) (*k3s.Registry, error) {
regConf := &k3s.Registry{}
for _, reg := range externalRegistries {
internalAddress := fmt.Sprintf("%s:%s", reg.Name, reg.Port)
externalAddress := fmt.Sprintf("%s:%s", reg.Name, reg.ExternalPort)
// init mirrors if nil
if regConf.Mirrors == nil {
regConf.Mirrors = make(map[string]k3s.Mirror)
}
regConf.Mirrors[externalAddress] = k3s.Mirror{
Endpoints: []string{
fmt.Sprintf("http://%s", internalAddress),
},
}
if reg.Proxy != "" {
regConf.Mirrors[k3d.DefaultDockerHubAddress] = k3s.Mirror{
Endpoints: []string{fmt.Sprintf("http://%s", internalAddress)},
}
}
}
return regConf, nil
}

21
pkg/client/test.yaml Normal file
View File

@ -0,0 +1,21 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-test-registry
labels:
app: nginx-test-registry
spec:
replicas: 1
selector:
matchLabels:
app: nginx-test-registry
template:
metadata:
labels:
app: nginx-test-registry
spec:
containers:
- name: nginx-test-registry
image: k3d-newreg/alpine:test
ports:
- containerPort: 80

2
pkg/config/config_test.go
View File

@ -41,7 +41,7 @@ func TestReadSimpleConfig(t *testing.T) {
Name: "test",
Servers: 1,
Agents: 2,
ExposeAPI: k3d.ExposeAPI{
ExposeAPI: k3d.ExposePort{
HostIP: "0.0.0.0",
Port: "6443",
},

18
pkg/config/transform.go
View File

@ -26,6 +26,7 @@ import (
"context"
"fmt"
cliutil "github.com/rancher/k3d/v4/cmd/util" // TODO: move parseapiport to pkg
conf "github.com/rancher/k3d/v4/pkg/config/v1alpha1"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
@ -192,6 +193,23 @@ func TransformSimpleToClusterConfig(ctx context.Context, runtime runtimes.Runtim
DisableLoadBalancer: simpleConfig.Options.K3dOptions.DisableLoadbalancer,
K3sServerArgs: simpleConfig.Options.K3sOptions.ExtraServerArgs,
K3sAgentArgs: simpleConfig.Options.K3sOptions.ExtraAgentArgs,
GlobalLabels: map[string]string{}, // empty init
GlobalEnv: []string{}, // empty init
}
/*
* Registries
*/
regPort, err := cliutil.ParseExposePort("random")
if err != nil {
return nil, fmt.Errorf("Failed to get port for registry: %+v", err)
}
if simpleConfig.Registries.Create {
clusterCreateOpts.Registries.Create = &k3d.Registry{
Name: fmt.Sprintf("%s-%s-registry", k3d.DefaultObjectNamePrefix, newCluster.Name),
Image: fmt.Sprintf("%s:%s", k3d.DefaultRegistryImageRepo, k3d.DefaultRegistryImageTag),
Port: regPort,
}
}
/**********************

19
pkg/config/v1alpha1/types.go
View File

@ -96,12 +96,13 @@ type SimpleConfigOptionsRuntime struct {
}
type SimpleConfigOptionsK3d struct {
Wait bool `mapstructure:"wait" yaml:"wait"`
Timeout time.Duration `mapstructure:"timeout" yaml:"timeout"`
DisableLoadbalancer bool `mapstructure:"disableLoadbalancer" yaml:"disableLoadbalancer"`
DisableImageVolume bool `mapstructure:"disableImageVolume" yaml:"disableImageVolume"`
NoRollback bool `mapstructure:"noRollback" yaml:"noRollback"`
PrepDisableHostIPInjection bool `mapstructure:"prepDisableHostIPInjection" yaml:"prepDisableHostIPInjection"`
Wait bool `mapstructure:"wait" yaml:"wait"`
Timeout time.Duration `mapstructure:"timeout" yaml:"timeout"`
DisableLoadbalancer bool `mapstructure:"disableLoadbalancer" yaml:"disableLoadbalancer"`
DisableImageVolume bool `mapstructure:"disableImageVolume" yaml:"disableImageVolume"`
NoRollback bool `mapstructure:"noRollback" yaml:"noRollback"`
PrepDisableHostIPInjection bool `mapstructure:"prepDisableHostIPInjection" yaml:"prepDisableHostIPInjection"`
NodeHookActions []k3d.NodeHookAction `mapstructure:"nodeHookActions" yaml:"nodeHookActions,omitempty"`
}
type SimpleConfigOptionsK3s struct {
@ -115,7 +116,7 @@ type SimpleConfig struct {
Name string `mapstructure:"name" yaml:"name" json:"name,omitempty"`
Servers int `mapstructure:"servers" yaml:"servers" json:"servers,omitempty"` //nolint:lll // default 1
Agents int `mapstructure:"agents" yaml:"agents" json:"agents,omitempty"` //nolint:lll // default 0
ExposeAPI k3d.ExposeAPI `mapstructure:"exposeAPI" yaml:"exposeAPI" json:"exposeAPI,omitempty"`
ExposeAPI k3d.ExposePort `mapstructure:"exposeAPI" yaml:"exposeAPI" json:"exposeAPI,omitempty"`
Image string `mapstructure:"image" yaml:"image" json:"image,omitempty"`
Network string `mapstructure:"network" yaml:"network" json:"network,omitempty"`
ClusterToken string `mapstructure:"clusterToken" yaml:"clusterToken" json:"clusterToken,omitempty"` // default: auto-generated
@ -124,6 +125,10 @@ type SimpleConfig struct {
Labels []LabelWithNodeFilters `mapstructure:"labels" yaml:"labels" json:"labels,omitempty"`
Options SimpleConfigOptions `mapstructure:"options" yaml:"options" json:"options,omitempty"`
Env []EnvVarWithNodeFilters `mapstructure:"env" yaml:"env" json:"env,omitempty"`
Registries struct {
Use []*k3d.ExternalRegistry
Create bool
}
}
// GetKind implements Config.GetKind

2
pkg/config/validate.go
View File

@ -26,7 +26,7 @@ import (
"context"
"time"
k3dc "github.com/rancher/k3d/v4/pkg/cluster"
k3dc "github.com/rancher/k3d/v4/pkg/client"
conf "github.com/rancher/k3d/v4/pkg/config/v1alpha1"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"

11
pkg/runtimes/containerd/network.go
View File

@ -21,7 +21,11 @@ THE SOFTWARE.
*/
package containerd
import "context"
import (
"context"
k3d "github.com/rancher/k3d/v4/pkg/types"
)
// CreateNetworkIfNotPresent creates a new docker network
func (d Containerd) CreateNetworkIfNotPresent(ctx context.Context, name string) (string, bool, error) {
@ -32,3 +36,8 @@ func (d Containerd) CreateNetworkIfNotPresent(ctx context.Context, name string)
func (d Containerd) DeleteNetwork(ctx context.Context, ID string) error {
return nil
}
// ConnectNodeToNetwork connects a node to a network
func (d Containerd) ConnectNodeToNetwork(ctx context.Context, node *k3d.Node, network string) error {
return nil
}

5
pkg/runtimes/containerd/util.go
View File

@ -31,3 +31,8 @@ import (
func (d Containerd) CopyToNode(ctx context.Context, src string, dest string, node *k3d.Node) error {
return nil
}
// WriteToNode writes a byte array to the selected node
func (d Containerd) WriteToNode(ctx context.Context, content []byte, dest string, node *k3d.Node) error {
return nil
}

22
pkg/runtimes/docker/container.go
View File

@ -38,7 +38,7 @@ import (
)
// createContainer creates a new docker container from translated specs
func createContainer(ctx context.Context, dockerNode *NodeInDocker, name string) error {
func createContainer(ctx context.Context, dockerNode *NodeInDocker, name string) (string, error) {
log.Tracef("Creating docker container with translated config\n%+v\n", dockerNode)
@ -46,7 +46,7 @@ func createContainer(ctx context.Context, dockerNode *NodeInDocker, name string)
docker, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
if err != nil {
log.Errorln("Failed to create docker client")
return err
return "", err
}
defer docker.Close()
@ -58,24 +58,30 @@ func createContainer(ctx context.Context, dockerNode *NodeInDocker, name string)
if client.IsErrNotFound(err) {
if err := pullImage(ctx, docker, dockerNode.ContainerConfig.Image); err != nil {
log.Errorf("Failed to create container '%s'", name)
return err
return "", err
}
continue
}
log.Errorf("Failed to create container '%s'", name)
return err
return "", err
}
log.Debugf("Created container %s (ID: %s)", name, resp.ID)
break
}
// start container
if err := docker.ContainerStart(ctx, resp.ID, types.ContainerStartOptions{}); err != nil {
log.Errorln("Failed to start container")
return resp.ID, nil
}
func startContainer(ctx context.Context, ID string) error {
// initialize docker client
docker, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
if err != nil {
log.Errorln("Failed to create docker client")
return err
}
defer docker.Close()
return nil
return docker.ContainerStart(ctx, ID, types.ContainerStartOptions{})
}
// removeContainer deletes a running container (like docker rm -f)

28
pkg/runtimes/docker/network.go
View File

@ -28,6 +28,7 @@ import (
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/client"
k3d "github.com/rancher/k3d/v4/pkg/types"
@ -119,3 +120,30 @@ func GetGatewayIP(ctx context.Context, network string) (net.IP, error) {
return gatewayIP, nil
}
// ConnectNodeToNetwork connects a node to a network
func (d Docker) ConnectNodeToNetwork(ctx context.Context, node *k3d.Node, networkName string) error {
// get container
container, err := getNodeContainer(ctx, node)
if err != nil {
return err
}
// get docker client
docker, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
if err != nil {
log.Errorln("Failed to create docker client")
return err
}
defer docker.Close()
// get network
networkResource, err := GetNetwork(ctx, networkName)
if err != nil {
log.Errorf("Failed to get network '%s'", networkName)
return err
}
// connect container to network
return docker.NetworkConnect(ctx, networkResource.ID, container.ID, &network.EndpointSettings{})
}

5
pkg/runtimes/docker/node.go
View File

@ -48,7 +48,8 @@ func (d Docker) CreateNode(ctx context.Context, node *k3d.Node) error {
}
// create node
if err := createContainer(ctx, dockerNode, node.Name); err != nil {
_, err = createContainer(ctx, dockerNode, node.Name)
if err != nil {
log.Errorf("Failed to create node '%s'", node.Name)
return err
}
@ -283,7 +284,7 @@ func (d Docker) GetNodeLogs(ctx context.Context, node *k3d.Node, since time.Time
containerInspectResponse, err := docker.ContainerInspect(ctx, container.ID)
if err != nil {
log.Errorf("Failed to inspect container '%s'", container.ID)
log.Errorf("Failed to inspect node '%s'(ID %s)", node.Name, container.ID)
return nil, err
}

47
pkg/runtimes/docker/util.go
View File

@ -22,6 +22,8 @@ THE SOFTWARE.
package docker
import (
"archive/tar"
"bytes"
"context"
"fmt"
@ -88,3 +90,48 @@ func (d Docker) CopyToNode(ctx context.Context, src string, dest string, node *k
return docker.CopyToContainer(ctx, container.ID, destDir, preparedArchive, types.CopyToContainerOptions{AllowOverwriteDirWithFile: false})
}
// WriteToNode writes a byte array to the selected node
func (d Docker) WriteToNode(ctx context.Context, content []byte, dest string, node *k3d.Node) error {
nodeContainer, err := getNodeContainer(ctx, node)
if err != nil {
return fmt.Errorf("Failed to find container for node '%s': %+v", node.Name, err)
}
// create docker client
docker, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
if err != nil {
log.Errorln("Failed to create docker client")
return err
}
defer docker.Close()
buf := new(bytes.Buffer)
tarWriter := tar.NewWriter(buf)
defer tarWriter.Close()
tarHeader := &tar.Header{
Name: dest,
Mode: 0644,
Size: int64(len(content)),
}
if err := tarWriter.WriteHeader(tarHeader); err != nil {
return fmt.Errorf("Failed to write tar header: %+v", err)
}
if _, err := tarWriter.Write(content); err != nil {
return fmt.Errorf("Failed to write tar content: %+v", err)
}
if err := tarWriter.Close(); err != nil {
log.Debugf("Failed to close tar writer: %+v", err)
}
tarBytes := bytes.NewReader(buf.Bytes())
if err := docker.CopyToContainer(ctx, nodeContainer.ID, "/", tarBytes, types.CopyToContainerOptions{AllowOverwriteDirWithFile: true}); err != nil {
return fmt.Errorf("Failed to copy content to container '%s': %+v", nodeContainer.ID, err)
}
return nil
}

8
pkg/runtimes/runtime.go
View File

@ -51,7 +51,7 @@ var Runtimes = map[string]Runtime{
// Runtime defines an interface that can be implemented for various container runtime environments (docker, containerd, etc.)
type Runtime interface {
CreateNode(context.Context, *k3d.Node) error
CreateNode(context.Context, *k3d.Node) error // Creates a node container, but does not start it
DeleteNode(context.Context, *k3d.Node) error
GetNodesByLabel(context.Context, map[string]string) ([]*k3d.Node, error)
GetNode(context.Context, *k3d.Node) (*k3d.Node, error)
@ -59,7 +59,7 @@ type Runtime interface {
CreateNetworkIfNotPresent(context.Context, string) (string, bool, error) // @return NETWORK_NAME, EXISTS, ERROR
GetKubeconfig(context.Context, *k3d.Node) (io.ReadCloser, error)
DeleteNetwork(context.Context, string) error
StartNode(context.Context, *k3d.Node) error
StartNode(context.Context, *k3d.Node) error // starts an existing container
StopNode(context.Context, *k3d.Node) error
CreateVolume(context.Context, string, map[string]string) error
DeleteVolume(context.Context, string) error
@ -69,8 +69,10 @@ type Runtime interface {
ExecInNodeGetLogs(context.Context, *k3d.Node, []string) (*bufio.Reader, error)
GetNodeLogs(context.Context, *k3d.Node, time.Time) (io.ReadCloser, error)
GetImages(context.Context) ([]string, error)
CopyToNode(context.Context, string, string, *k3d.Node) error
CopyToNode(context.Context, string, string, *k3d.Node) error // @param context, source, destination, node
WriteToNode(context.Context, []byte, string, *k3d.Node) error // @param context, content, destination, node
GetHostIP(context.Context, string) (net.IP, error)
ConnectNodeToNetwork(context.Context, *k3d.Node, string) error // @param context, node, network name
}
// GetRuntime checks, if a given name is represented by an implemented k3d runtime and returns it

4
pkg/tools/tools.go
View File

@ -30,7 +30,7 @@ import (
"sync"
"time"
k3dc "github.com/rancher/k3d/v4/pkg/cluster"
k3dc "github.com/rancher/k3d/v4/pkg/client"
"github.com/rancher/k3d/v4/pkg/runtimes"
k3d "github.com/rancher/k3d/v4/pkg/types"
"github.com/rancher/k3d/v4/version"
@ -212,7 +212,7 @@ func startToolsNode(ctx context.Context, runtime runtimes.Runtime, cluster *k3d.
Labels: k3d.DefaultObjectLabels,
}
node.Labels[k3d.LabelClusterName] = cluster.Name
if err := runtime.CreateNode(ctx, node); err != nil {
if err := k3dc.NodeRun(ctx, runtime, node, k3d.NodeCreateOpts{}); err != nil {
log.Errorf("Failed to create tools container for cluster '%s'", cluster.Name)
return node, err
}

81
pkg/types/k3s/registry.go Normal file
View File

@ -0,0 +1,81 @@
/*
Copyright © 2020 The k3d Author(s)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package k3s
/*
* Copied from https://github.com/k3s-io/k3s/blob/cf8c101b705c7af20e2ed11df43beb4951e6d9dc/pkg/agent/templates/registry.go
* .. to avoid pulling in k3s as a dependency
*/
// Mirror contains the config related to the registry mirror
type Mirror struct {
// Endpoints are endpoints for a namespace. CRI plugin will try the endpoints
// one by one until a working one is found. The endpoint must be a valid url
// with host specified.
// The scheme, host and path from the endpoint URL will be used.
Endpoints []string `toml:"endpoint" yaml:"endpoint"`
}
// AuthConfig contains the config related to authentication to a specific registry
type AuthConfig struct {
// Username is the username to login the registry.
Username string `toml:"username" yaml:"username"`
// Password is the password to login the registry.
Password string `toml:"password" yaml:"password"`
// Auth is a base64 encoded string from the concatenation of the username,
// a colon, and the password.
Auth string `toml:"auth" yaml:"auth"`
// IdentityToken is used to authenticate the user and get
// an access token for the registry.
IdentityToken string `toml:"identitytoken" yaml:"identity_token"`
}
// TLSConfig contains the CA/Cert/Key used for a registry
type TLSConfig struct {
CAFile string `toml:"ca_file" yaml:"ca_file"`
CertFile string `toml:"cert_file" yaml:"cert_file"`
KeyFile string `toml:"key_file" yaml:"key_file"`
InsecureSkipVerify bool `toml:"insecure_skip_verify" yaml:"insecure_skip_verify"`
}
// Registry is registry settings configured
type Registry struct {
// Mirrors are namespace to mirror mapping for all namespaces.
Mirrors map[string]Mirror `toml:"mirrors" yaml:"mirrors"`
// Configs are configs for each registry.
// The key is the FDQN or IP of the registry.
Configs map[string]RegistryConfig `toml:"configs" yaml:"configs"`
// Auths are registry endpoint to auth config mapping. The registry endpoint must
// be a valid url with host specified.
// DEPRECATED: Use Configs instead. Remove in containerd 1.4.
Auths map[string]AuthConfig `toml:"auths" yaml:"auths"`
}
// RegistryConfig contains configuration used to communicate with the registry.
type RegistryConfig struct {
// Auth contains information to authenticate to the registry.
Auth *AuthConfig `toml:"auth" yaml:"auth"`
// TLS is a pair of CA/Cert/Key which then are used when creating the transport
// that communicates with the registry.
TLS *TLSConfig `toml:"tls" yaml:"tls"`
}

127
pkg/types/types.go
View File

@ -22,6 +22,7 @@ THE SOFTWARE.
package types
import (
"context"
"fmt"
"time"
)
@ -44,6 +45,12 @@ const DefaultLBImageRepo = "docker.io/rancher/k3d-proxy"
// DefaultToolsImageRepo defines the default image used for the tools container
const DefaultToolsImageRepo = "docker.io/rancher/k3d-tools"
// DefaultRegistryImageRepo defines the default image used for the k3d-managed registry
const DefaultRegistryImageRepo = "docker.io/library/registry"
// DefaultRegistryImageTag defines the default image tag used for the k3d-managed registry
const DefaultRegistryImageTag = "2"
// DefaultObjectNamePrefix defines the name prefix for every object created by k3d
const DefaultObjectNamePrefix = "k3d"
@ -54,6 +61,9 @@ var ReadyLogMessageByRole = map[Role]string{
LoadBalancerRole: "start worker processes",
}
// NodeWaitForLogMessageRestartWarnTime is the time after which to warn about a restarting container
const NodeWaitForLogMessageRestartWarnTime = 2 * time.Minute
// NodeStatusRestarting defines the status string that signals the node container is restarting
const NodeStatusRestarting = "restarting"
@ -66,6 +76,7 @@ const (
AgentRole Role = "agent"
NoRole Role = "noRole"
LoadBalancerRole Role = "loadbalancer"
RegistryRole Role = "registry"
)
// NodeRoles defines the roles available for nodes
@ -73,6 +84,19 @@ var NodeRoles = map[string]Role{
string(ServerRole): ServerRole,
string(AgentRole): AgentRole,
string(LoadBalancerRole): LoadBalancerRole,
string(RegistryRole): RegistryRole,
}
// ClusterInternalNodeRoles is a list of roles for nodes that belong to a cluster
var ClusterInternalNodeRoles = []Role{
ServerRole,
AgentRole,
LoadBalancerRole,
}
// ClusterExternalNodeRoles is a list of roles for nodes that do not belong to a specific cluster
var ClusterExternalNodeRoles = []Role{
RegistryRole,
}
// DefaultObjectLabels specifies a set of labels that will be attached to k3d objects by default
@ -92,6 +116,9 @@ const (
LabelServerAPIPort string = "k3d.server.api.port"
LabelServerAPIHost string = "k3d.server.api.host"
LabelServerAPIHostIP string = "k3d.server.api.hostIP"
LabelRegistryHost string = "k3d.registry.host"
LabelRegistryHostIP string = "k3d.registry.hostIP"
LabelRegistryPort string = "k3s.registry.port"
)
// DefaultRoleCmds maps the node roles to their respective default commands
@ -136,32 +163,62 @@ var DoNotCopyServerFlags = []string{
// ClusterCreateOpts describe a set of options one can set when creating a cluster
type ClusterCreateOpts struct {
PrepDisableHostIPInjection bool `yaml:"prepDisableHostIPInjection" json:"prepDisableHostIPInjection,omitempty"`
DisableImageVolume bool `yaml:"disableImageVolume" json:"disableImageVolume,omitempty"`
WaitForServer bool `yaml:"waitForServer" json:"waitForServer,omitempty"`
Timeout time.Duration `yaml:"timeout" json:"timeout,omitempty"`
DisableLoadBalancer bool `yaml:"disableLoadbalancer" json:"disableLoadbalancer,omitempty"`
K3sServerArgs []string `yaml:"k3sServerArgs" json:"k3sServerArgs,omitempty"`
K3sAgentArgs []string `yaml:"k3sAgentArgs" json:"k3sAgentArgs,omitempty"`
GPURequest string `yaml:"gpuRequest" json:"gpuRequest,omitempty"`
PrepDisableHostIPInjection bool `yaml:"prepDisableHostIPInjection" json:"prepDisableHostIPInjection,omitempty"`
DisableImageVolume bool `yaml:"disableImageVolume" json:"disableImageVolume,omitempty"`
WaitForServer bool `yaml:"waitForServer" json:"waitForServer,omitempty"`
Timeout time.Duration `yaml:"timeout" json:"timeout,omitempty"`
DisableLoadBalancer bool `yaml:"disableLoadbalancer" json:"disableLoadbalancer,omitempty"`
K3sServerArgs []string `yaml:"k3sServerArgs" json:"k3sServerArgs,omitempty"`
K3sAgentArgs []string `yaml:"k3sAgentArgs" json:"k3sAgentArgs,omitempty"`
GPURequest string `yaml:"gpuRequest" json:"gpuRequest,omitempty"`
NodeHooks []NodeHook `yaml:"nodeHooks,omitempty" json:"nodeHooks,omitempty"`
GlobalLabels map[string]string `yaml:"globalLabels,omitempty" json:"globalLabels,omitempty"`
GlobalEnv []string `yaml:"globalEnv,omitempty" json:"globalEnv,omitempty"`
Registries struct {
Create *Registry `yaml:"create,omitempty" json:"create,omitempty"`
Use []*ExternalRegistry `yaml:"use,omitempty" json:"use,omitempty"`
} `yaml:"registries,omitempty" json:"registries,omitempty"`
}
// NodeHook is an action that is bound to a specifc stage of a node lifecycle
type NodeHook struct {
Stage LifecycleStage `yaml:"stage,omitempty" json:"stage,omitempty"`
Action NodeHookAction `yaml:"action,omitempty" json:"action,omitempty"`
}
// LifecycleStage defines descriptors for specific stages in the lifecycle of a node or cluster object
type LifecycleStage string
// all defined lifecyclestages
const (
LifecycleStagePreStart LifecycleStage = "preStart"
LifecycleStagePostStart LifecycleStage = "postStart"
)
// ClusterStartOpts describe a set of options one can set when (re-)starting a cluster
type ClusterStartOpts struct {
WaitForServer bool
Timeout time.Duration
NodeHooks []NodeHook `yaml:"nodeHooks,omitempty" json:"nodeHooks,omitempty"`
}
// NodeCreateOpts describes a set of options one can set when creating a new node
type NodeCreateOpts struct {
Wait bool
Timeout time.Duration
Wait bool
Timeout time.Duration
NodeHooks []NodeHook `yaml:"nodeHooks,omitempty" json:"nodeHooks,omitempty"`
}
// NodeStartOpts describes a set of options one can set when (re-)starting a node
type NodeStartOpts struct {
Wait bool
Timeout time.Duration
Wait bool
Timeout time.Duration
NodeHooks []NodeHook `yaml:"nodeHooks,omitempty" json:"nodeHooks,omitempty"`
}
// NodeHookAction is an interface to implement actions that should trigger at specific points of the node lifecycle
type NodeHookAction interface {
Run(ctx context.Context, node *Node) error
}
// ImageImportOpts describes a set of options one can set for loading image(s) into cluster(s)
@ -183,7 +240,7 @@ type Cluster struct {
Nodes []*Node `yaml:"nodes" json:"nodes,omitempty"`
InitNode *Node // init server node
ExternalDatastore *ExternalDatastore `yaml:"externalDatastore,omitempty" json:"externalDatastore,omitempty"`
ExposeAPI ExposeAPI `yaml:"exposeAPI" json:"exposeAPI,omitempty"`
ExposeAPI ExposePort `yaml:"exposeAPI" json:"exposeAPI,omitempty"`
ServerLoadBalancer *Node `yaml:"serverLoadbalancer,omitempty" json:"serverLoadBalancer,omitempty"`
ImageVolume string `yaml:"imageVolume" json:"imageVolume,omitempty"`
}
@ -250,8 +307,8 @@ type Node struct {
// ServerOpts describes some additional server role specific opts
type ServerOpts struct {
IsInit bool `yaml:"isInitializingServer" json:"isInitializingServer,omitempty"`
ExposeAPI ExposeAPI // filled automatically
IsInit bool `yaml:"isInitializingServer" json:"isInitializingServer,omitempty"`
ExposeAPI ExposePort // filled automatically
}
// ExternalDatastore describes an external datastore used for HA/multi-server clusters
@ -263,8 +320,8 @@ type ExternalDatastore struct {
Network string `yaml:"network" json:"network,omitempty"`
}
// ExposeAPI describes specs needed to expose the API-Server
type ExposeAPI struct {
// ExposePort describes specs needed to expose the API-Server
type ExposePort struct {
Host string `yaml:"host" json:"host,omitempty"`
HostIP string `yaml:"hostIP" json:"hostIP,omitempty"`
Port string `yaml:"port" json:"port"`
@ -283,3 +340,39 @@ type NodeState struct {
Running bool
Status string
}
/*
* Registry
*/
// Registry Defaults
const (
DefaultRegistryPort = "5000"
DefaultRegistryName = DefaultObjectNamePrefix + "-registry"
DefaultRegistriesFilePath = "/etc/rancher/k3s/registries.yaml"
DefaultRegistryMountPath = "/var/lib/registry"
DefaultDockerHubAddress = "registry-1.docker.io"
)
// Registry describes a k3d-managed registry
type Registry struct {
Name string `yaml:"name" json:"name"`
Image string `yaml:"image,omitempty" json:"image,omitempty"`
Port ExposePort `yaml:"port" json:"port"`
Options struct {
ConfigFile string `yaml:"configFile,omitempty" json:"configFile,omitempty"`
Proxy struct {
RemoteURL string `yaml:"remoteURL" json:"remoteURL"`
Username string `yaml:"username,omitempty" json:"username,omitempty"`
Password string `yaml:"password,omitempty" json:"password,omitempty"`
} `yaml:"proxy,omitempty" json:"proxy,omitempty"`
} `yaml:"options,omitempty" json:"options,omitempty"`
}
// ExternalRegistry describes a registry that is not managed together with the current cluster -> we only update the registries.yaml
type ExternalRegistry struct {
Name string `yaml:"name" json:"name"`
Port string `yaml:"port" json:"port"`
ExternalPort string `yaml:"externalPort" json:"externalPort"`
Proxy string `yaml:"proxy,omitempty" json:"proxy,omitempty"` // to use the external registry as a proxy for e.g. docker.io
}

8
proxy/Dockerfile
View File

@ -1,14 +1,12 @@
FROM nginx:1.16.0-alpine
FROM nginx:1.19-alpine
ARG CONFD_REPO=iwilltry42/confd
ARG CONFD_VERSION=0.16.1
ARG OS=linux
ARG ARCH=amd64
RUN echo "Building for '${OS}/${ARCH}'..." \
&& apk -U --no-cache add curl ca-certificates\
&& mkdir -p /etc/confd \
&& curl -sLf "https://github.com/${CONFD_REPO}/releases/download/v${CONFD_VERSION}/confd-${CONFD_VERSION}-${OS}-${ARCH}" > /usr/bin/confd \
&& chmod +x /usr/bin/confd \
&& apk del curl
&& wget "https://github.com/${CONFD_REPO}/releases/download/v${CONFD_VERSION}/confd-${CONFD_VERSION}-${OS}-${ARCH}" -O /usr/bin/confd \
&& chmod +x /usr/bin/confd
COPY templates /etc/confd/templates/
COPY conf.d /etc/confd/conf.d/

4
tests/common.sh
View File

@ -68,7 +68,7 @@ check_url() {
check_clusters() {
[ -n "$EXE" ] || abort "EXE is not defined"
for c in "$@" ; do
$EXE kubeconfig merge "$c" --switch-context
$EXE kubeconfig merge "$c" --kubeconfig-switch-context
if kubectl cluster-info ; then
passed "cluster $c is reachable"
else
@ -94,7 +94,7 @@ check_cluster_count() {
check_multi_node() {
cluster=$1
expectedNodeCount=$2
$EXE kubeconfig merge "$cluster" --switch-context
$EXE kubeconfig merge "$cluster" --kubeconfig-switch-context
nodeCount=$(kubectl get nodes -o=custom-columns=NAME:.metadata.name --no-headers | wc -l)
if [[ $nodeCount == $expectedNodeCount ]]; then
passed "cluster $cluster has $expectedNodeCount nodes, as expected"

1
tests/dind.sh
View File

@ -21,6 +21,7 @@ k3de2e=$(docker run -d \
-e LOG_LEVEL="$LOG_LEVEL" \
-e E2E_SKIP="$E2E_SKIP" \
-e E2E_EXTRA="$E2E_EXTRA" \
--add-host "k3d-registrytest-registry:127.0.0.1" \
--name "k3d-e2e-runner-$TIMESTAMP" \
"k3d:$K3D_IMAGE_TAG")

62
tests/test_registry.sh Executable file
View File

@ -0,0 +1,62 @@
#!/bin/bash
CURR_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
[ -d "$CURR_DIR" ] || { echo "FATAL: no current dir (maybe running in zsh?)"; exit 1; }
# shellcheck source=./common.sh
source "$CURR_DIR/common.sh"
: "${EXTRA_FLAG:=""}"
: "${EXTRA_TITLE:=""}"
if [[ -n "$K3S_IMAGE_TAG" ]]; then
EXTRA_FLAG="--image rancher/k3s:$K3S_IMAGE_TAG"
EXTRA_TITLE="(rancher/k3s:$K3S_IMAGE_TAG)"
fi
clustername="registrytest"
highlight "[START] RegistryTest $EXTRA_TITLE"
info "Creating cluster $clustername..."
$EXE cluster create "$clustername" --agents 1 --api-port 6443 --wait --timeout 360s --registry-create $EXTRA_FLAG || failed "could not create cluster $clustername $EXTRA_TITLE"
info "Sleeping for 5 seconds to give the cluster enough time to get ready..."
sleep 5
# 1. check initial access to the cluster
info "Checking that we have access to the cluster..."
check_clusters "$clustername" || failed "error checking cluster"
info "Checking that we have 2 nodes online..."
check_multi_node "$clustername" 2 || failed "failed to verify number of nodes"
# 4. load an image into the cluster
info "Importing an image into the cluster..."
registryPort=$(docker inspect k3d-$clustername-registry | jq '.[0].NetworkSettings.Ports["5000/tcp"][0].HostPort' | sed -E 's/"//g')
docker pull alpine:latest > /dev/null
docker tag alpine:latest k3d-$clustername-registry:$registryPort/alpine:local > /dev/null
docker push k3d-$clustername-registry:$registryPort/alpine:local || fail "Failed to push image to managed registry"
# 5. use imported image
info "Spawning a pod using the imported image..."
kubectl run --image k3d-$clustername-registry:$registryPort/alpine:local testimage --command -- tail -f /dev/null
info "Waiting for a bit for the pod to start..."
sleep 5
wait_for_pod_running_by_name "testimage"
wait_for_pod_running_by_label "k8s-app=kube-dns" "kube-system"
sleep 5
# Cleanup
info "Deleting cluster $clustername..."
$EXE cluster delete "$clustername" || failed "could not delete the cluster $clustername"
highlight "[DONE] RegistryTest $EXTRA_TITLE"
exit 0

17
vendor/github.com/Microsoft/go-winio/pipe.go generated vendored
View File

@ -182,13 +182,14 @@ func (s pipeAddress) String() string {
}
// tryDialPipe attempts to dial the pipe at `path` until `ctx` cancellation or timeout.
func tryDialPipe(ctx context.Context, path *string) (syscall.Handle, error) {
func tryDialPipe(ctx context.Context, path *string, access uint32) (syscall.Handle, error) {
for {
select {
case <-ctx.Done():
return syscall.Handle(0), ctx.Err()
default:
h, err := createFile(*path, syscall.GENERIC_READ|syscall.GENERIC_WRITE, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0)
h, err := createFile(*path, access, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0)
if err == nil {
return h, nil
}
@ -197,7 +198,7 @@ func tryDialPipe(ctx context.Context, path *string) (syscall.Handle, error) {
}
// Wait 10 msec and try again. This is a rather simplistic
// view, as we always try each 10 milliseconds.
time.Sleep(time.Millisecond * 10)
time.Sleep(10 * time.Millisecond)
}
}
}
@ -210,7 +211,7 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) {
if timeout != nil {
absTimeout = time.Now().Add(*timeout)
} else {
absTimeout = time.Now().Add(time.Second * 2)
absTimeout = time.Now().Add(2 * time.Second)
}
ctx, _ := context.WithDeadline(context.Background(), absTimeout)
conn, err := DialPipeContext(ctx, path)
@ -223,9 +224,15 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) {
// DialPipeContext attempts to connect to a named pipe by `path` until `ctx`
// cancellation or timeout.
func DialPipeContext(ctx context.Context, path string) (net.Conn, error) {
return DialPipeAccess(ctx, path, syscall.GENERIC_READ|syscall.GENERIC_WRITE)
}
// DialPipeAccess attempts to connect to a named pipe by `path` with `access` until `ctx`
// cancellation or timeout.
func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn, error) {
var err error
var h syscall.Handle
h, err = tryDialPipe(ctx, &path)
h, err = tryDialPipe(ctx, &path, access)
if err != nil {
return nil, err
}

2
vendor/github.com/Microsoft/hcsshim/appveyor.yml generated vendored
View File

@ -18,6 +18,7 @@ build_script:
- go build ./cmd/runhcs
- go build ./cmd/tar2ext4
- go build ./cmd/wclayer
- go build ./cmd/device-util
- go build ./internal/tools/grantvmgroupaccess
- go build ./internal/tools/uvmboot
- go build ./internal/tools/zapdir
@ -33,6 +34,7 @@ artifacts:
- path: 'containerd-shim-runhcs-v1.exe'
- path: 'runhcs.exe'
- path: 'tar2ext4.exe'
- path: 'device-util.exe'
- path: 'wclayer.exe'
- path: 'grantvmgroupaccess.exe'
- path: 'uvmboot.exe'

12
vendor/github.com/Microsoft/hcsshim/go.mod generated vendored
View File

@ -3,8 +3,8 @@ module github.com/Microsoft/hcsshim
go 1.13
require (
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5
github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f
github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1
github.com/containerd/containerd v1.3.2
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc // indirect
@ -17,16 +17,16 @@ require (
github.com/kr/pretty v0.1.0 // indirect
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2 // indirect
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f // indirect
github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700
github.com/pkg/errors v0.8.1
github.com/opencontainers/runtime-spec v1.0.2
github.com/pkg/errors v0.9.1
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7 // indirect
github.com/sirupsen/logrus v1.4.2
github.com/stretchr/testify v1.4.0 // indirect
github.com/urfave/cli v0.0.0-20171014202726-7bc6a0acffa5
github.com/urfave/cli v1.22.2
go.opencensus.io v0.22.0
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 // indirect
golang.org/x/sync v0.0.0-20190423024810-112230192c58
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873 // indirect
google.golang.org/grpc v1.23.1
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect

42
vendor/github.com/Microsoft/hcsshim/go.sum generated vendored
View File

@ -1,11 +1,12 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 h1:ygIc8M6trr62pF5DucadTWGdEB4mEyvzi0e2nbcmcyA=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab h1:9pygWVFqbY9lPxM0peffumuVDyMuIMzNLyO9uFjJuQo=
github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmEg9bt0VpxxWqJlO4iwu3FBdHUzV7wQVg=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f h1:tSNMc+rJDfmYntojat8lljbt1mgKNpTxUZJsSzJ9Y1s=
github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f/go.mod h1:OApqhQ4XNSNC13gXIwDjhOQxjWa/NxkwZXJ1EvqT0ko=
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 h1:qWj4qVYZ95vLWwqyNJCQg7rDsG5wPdze0UaPolH7DUk=
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59/go.mod h1:pA0z1pT8KYB3TCXK/ocprsh7MAkoW8bZVzPdih9snmM=
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1 h1:uict5mhHFTzKLUCufdSLym7z/J0CbBJT59lYbP9wtbg=
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
github.com/containerd/containerd v1.3.2 h1:ForxmXkA6tPIvffbrDAcPUIB32QgXkt2XFj+F0UxetA=
@ -20,17 +21,16 @@ github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de h1:dlfGmNcE3jDAec
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd h1:JNn81o/xG+8NEo3bC/vx9pbi/g2WI8mtP2/nXzu297Y=
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e h1:Wf6HqHfScWJN9/ZjdUKyjop4mf3Qdd+1TvvltAvM3m8=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/go-systemd/v22 v22.0.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/godbus/dbus v0.0.0-20190422162347-ade71ed3457e h1:BWhy2j3IXJhjCbC68FptL43tDKIq8FladmaTs3Xs7Z8=
github.com/godbus/dbus v0.0.0-20190422162347-ade71ed3457e/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4=
github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
@ -47,11 +47,12 @@ github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@ -61,14 +62,20 @@ github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2 h1:QhPf3A
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f h1:a969LJ4IQFwRHYqonHtUDMSh9i54WcKggeEkQ3fZMl4=
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700 h1:eNUVfm/RFLIi1G7flU5/ZRTHvd4kcVuzfRnL6OFlzCI=
github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
github.com/opencontainers/runtime-spec v1.0.2 h1:UfAcuLBJB9Coz72x1hgl8O5RVzTdNiaglX6v2DM6FI0=
github.com/opencontainers/runtime-spec v1.0.2/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7 h1:hhvfGDVThBnd4kYisSFmYuHYeUhglxcwag7FhVPH9zM=
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k=
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
@ -79,8 +86,8 @@ github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/urfave/cli v0.0.0-20171014202726-7bc6a0acffa5 h1:MCfT24H3f//U5+UCrZp1/riVO3B50BovxtDiNn0XKkk=
github.com/urfave/cli v0.0.0-20171014202726-7bc6a0acffa5/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
github.com/urfave/cli v1.22.2 h1:gsqYFH8bb9ekPA12kRo0hfjngWQjkJPlN9R0N78BoUo=
github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@ -109,14 +116,15 @@ golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190514135907-3a4b5fb9f71f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 h1:LhLiKguPgZL+Tglay4GhVtfF0kb8cvOJ0dHTCBO8YNI=
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

49
vendor/github.com/Microsoft/hcsshim/internal/hcs/service.go generated vendored Normal file
View File

@ -0,0 +1,49 @@
package hcs
import (
"context"
"encoding/json"
hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
"github.com/Microsoft/hcsshim/internal/vmcompute"
)
// GetServiceProperties returns properties of the host compute service.
func GetServiceProperties(ctx context.Context, q hcsschema.PropertyQuery) (*hcsschema.ServiceProperties, error) {
operation := "hcsshim::GetServiceProperties"
queryb, err := json.Marshal(q)
if err != nil {
return nil, err
}
propertiesJSON, resultJSON, err := vmcompute.HcsGetServiceProperties(ctx, string(queryb))
events := processHcsResult(ctx, resultJSON)
if err != nil {
return nil, &HcsError{Op: operation, Err: err, Events: events}
}
if propertiesJSON == "" {
return nil, ErrUnexpectedValue
}
properties := &hcsschema.ServiceProperties{}
if err := json.Unmarshal([]byte(propertiesJSON), properties); err != nil {
return nil, err
}
return properties, nil
}
// ModifyServiceSettings modifies settings of the host compute service.
func ModifyServiceSettings(ctx context.Context, settings hcsschema.ModificationRequest) error {
operation := "hcsshim::ModifyServiceSettings"
settingsJSON, err := json.Marshal(settings)
if err != nil {
return err
}
resultJSON, err := vmcompute.HcsModifyServiceSettings(ctx, string(settingsJSON))
events := processHcsResult(ctx, resultJSON)
if err != nil {
return &HcsError{Op: operation, Err: err, Events: events}
}
return nil
}

3
vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go generated vendored
View File

@ -28,8 +28,7 @@ type System struct {
waitBlock chan struct{}
waitError error
exitError error
os, typ string
os, typ string
}
func newSystem(id string) *System {

3
vendor/github.com/Microsoft/hcsshim/internal/hns/hnsendpoint.go generated vendored
View File

@ -17,12 +17,15 @@ type HNSEndpoint struct {
Policies []json.RawMessage `json:",omitempty"`
MacAddress string `json:",omitempty"`
IPAddress net.IP `json:",omitempty"`
IPv6Address net.IP `json:",omitempty"`
DNSSuffix string `json:",omitempty"`
DNSServerList string `json:",omitempty"`
GatewayAddress string `json:",omitempty"`
GatewayAddressV6 string `json:",omitempty"`
EnableInternalDNS bool `json:",omitempty"`
DisableICC bool `json:",omitempty"`
PrefixLength uint8 `json:",omitempty"`
IPv6PrefixLength uint8 `json:",omitempty"`
IsRemoteEndpoint bool `json:",omitempty"`
EnableLowMetric bool `json:",omitempty"`
Namespace *Namespace `json:",omitempty"`

158
vendor/github.com/Microsoft/hcsshim/internal/safefile/safeopen.go generated vendored
View File

@ -11,72 +11,11 @@ import (
"unsafe"
"github.com/Microsoft/hcsshim/internal/longpath"
"github.com/Microsoft/hcsshim/internal/winapi"
winio "github.com/Microsoft/go-winio"
)
//go:generate go run $GOROOT\src\syscall\mksyscall_windows.go -output zsyscall_windows.go safeopen.go
//sys ntCreateFile(handle *uintptr, accessMask uint32, oa *objectAttributes, iosb *ioStatusBlock, allocationSize *uint64, fileAttributes uint32, shareAccess uint32, createDisposition uint32, createOptions uint32, eaBuffer *byte, eaLength uint32) (status uint32) = ntdll.NtCreateFile
//sys ntSetInformationFile(handle uintptr, iosb *ioStatusBlock, information uintptr, length uint32, class uint32) (status uint32) = ntdll.NtSetInformationFile
//sys rtlNtStatusToDosError(status uint32) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb
//sys localAlloc(flags uint32, size int) (ptr uintptr) = kernel32.LocalAlloc
//sys localFree(ptr uintptr) = kernel32.LocalFree
type ioStatusBlock struct {
Status, Information uintptr
}
type objectAttributes struct {
Length uintptr
RootDirectory uintptr
ObjectName uintptr
Attributes uintptr
SecurityDescriptor uintptr
SecurityQoS uintptr
}
type unicodeString struct {
Length uint16
MaximumLength uint16
Buffer uintptr
}
type fileLinkInformation struct {
ReplaceIfExists bool
RootDirectory uintptr
FileNameLength uint32
FileName [1]uint16
}
type fileDispositionInformationEx struct {
Flags uintptr
}
const (
_FileLinkInformation = 11
_FileDispositionInformationEx = 64
FILE_READ_ATTRIBUTES = 0x0080
FILE_WRITE_ATTRIBUTES = 0x0100
DELETE = 0x10000
FILE_OPEN = 1
FILE_CREATE = 2
FILE_DIRECTORY_FILE = 0x00000001
FILE_SYNCHRONOUS_IO_NONALERT = 0x00000020
FILE_DELETE_ON_CLOSE = 0x00001000
FILE_OPEN_FOR_BACKUP_INTENT = 0x00004000
FILE_OPEN_REPARSE_POINT = 0x00200000
FILE_DISPOSITION_DELETE = 0x00000001
_OBJ_DONT_REPARSE = 0x1000
_STATUS_REPARSE_POINT_ENCOUNTERED = 0xC000050B
)
func OpenRoot(path string) (*os.File, error) {
longpath, err := longpath.LongAbs(path)
if err != nil {
@ -85,16 +24,24 @@ func OpenRoot(path string) (*os.File, error) {
return winio.OpenForBackup(longpath, syscall.GENERIC_READ, syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, syscall.OPEN_EXISTING)
}
func ntRelativePath(path string) ([]uint16, error) {
func cleanGoStringRelativePath(path string) (string, error) {
path = filepath.Clean(path)
if strings.Contains(path, ":") {
// Since alternate data streams must follow the file they
// are attached to, finding one here (out of order) is invalid.
return nil, errors.New("path contains invalid character `:`")
return "", errors.New("path contains invalid character `:`")
}
fspath := filepath.FromSlash(path)
if len(fspath) > 0 && fspath[0] == '\\' {
return nil, errors.New("expected relative path")
return "", errors.New("expected relative path")
}
return fspath, nil
}
func ntRelativePath(path string) ([]uint16, error) {
fspath, err := cleanGoStringRelativePath(path)
if err != nil {
return nil, err
}
path16 := utf16.Encode(([]rune)(fspath))
@ -110,11 +57,11 @@ func ntRelativePath(path string) ([]uint16, error) {
func openRelativeInternal(path string, root *os.File, accessMask uint32, shareFlags uint32, createDisposition uint32, flags uint32) (*os.File, error) {
var (
h uintptr
iosb ioStatusBlock
oa objectAttributes
iosb winapi.IOStatusBlock
oa winapi.ObjectAttributes
)
path16, err := ntRelativePath(path)
cleanRelativePath, err := cleanGoStringRelativePath(path)
if err != nil {
return nil, err
}
@ -123,20 +70,16 @@ func openRelativeInternal(path string, root *os.File, accessMask uint32, shareFl
return nil, errors.New("missing root directory")
}
upathBuffer := localAlloc(0, int(unsafe.Sizeof(unicodeString{}))+len(path16)*2)
defer localFree(upathBuffer)
upath := (*unicodeString)(unsafe.Pointer(upathBuffer))
upath.Length = uint16(len(path16) * 2)
upath.MaximumLength = upath.Length
upath.Buffer = upathBuffer + unsafe.Sizeof(*upath)
copy((*[32768]uint16)(unsafe.Pointer(upath.Buffer))[:], path16)
pathUnicode, err := winapi.NewUnicodeString(cleanRelativePath)
if err != nil {
return nil, err
}
oa.Length = unsafe.Sizeof(oa)
oa.ObjectName = upathBuffer
oa.ObjectName = uintptr(unsafe.Pointer(pathUnicode))
oa.RootDirectory = uintptr(root.Fd())
oa.Attributes = _OBJ_DONT_REPARSE
status := ntCreateFile(
oa.Attributes = winapi.OBJ_DONT_REPARSE
status := winapi.NtCreateFile(
&h,
accessMask|syscall.SYNCHRONIZE,
&oa,
@ -145,12 +88,12 @@ func openRelativeInternal(path string, root *os.File, accessMask uint32, shareFl
0,
shareFlags,
createDisposition,
FILE_OPEN_FOR_BACKUP_INTENT|FILE_SYNCHRONOUS_IO_NONALERT|flags,
winapi.FILE_OPEN_FOR_BACKUP_INTENT|winapi.FILE_SYNCHRONOUS_IO_NONALERT|flags,
nil,
0,
)
if status != 0 {
return nil, rtlNtStatusToDosError(status)
return nil, winapi.RtlNtStatusToDosError(status)
}
fullPath, err := longpath.LongAbs(filepath.Join(root.Name(), path))
@ -182,7 +125,7 @@ func LinkRelative(oldname string, oldroot *os.File, newname string, newroot *os.
oldroot,
syscall.FILE_WRITE_ATTRIBUTES,
syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE,
FILE_OPEN,
winapi.FILE_OPEN,
0,
)
if err != nil {
@ -199,8 +142,8 @@ func LinkRelative(oldname string, oldroot *os.File, newname string, newroot *os.
newroot,
syscall.GENERIC_READ,
syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE,
FILE_OPEN,
FILE_DIRECTORY_FILE)
winapi.FILE_OPEN,
winapi.FILE_DIRECTORY_FILE)
if err != nil {
return &os.LinkError{Op: "link", Old: oldf.Name(), New: filepath.Join(newroot.Name(), newname), Err: err}
}
@ -211,7 +154,7 @@ func LinkRelative(oldname string, oldroot *os.File, newname string, newroot *os.
return err
}
if (fi.FileAttributes & syscall.FILE_ATTRIBUTE_REPARSE_POINT) != 0 {
return &os.LinkError{Op: "link", Old: oldf.Name(), New: filepath.Join(newroot.Name(), newname), Err: rtlNtStatusToDosError(_STATUS_REPARSE_POINT_ENCOUNTERED)}
return &os.LinkError{Op: "link", Old: oldf.Name(), New: filepath.Join(newroot.Name(), newname), Err: winapi.RtlNtStatusToDosError(winapi.STATUS_REPARSE_POINT_ENCOUNTERED)}
}
} else {
@ -227,24 +170,25 @@ func LinkRelative(oldname string, oldroot *os.File, newname string, newroot *os.
return err
}
size := int(unsafe.Offsetof(fileLinkInformation{}.FileName)) + len(newbase16)*2
linkinfoBuffer := localAlloc(0, size)
defer localFree(linkinfoBuffer)
linkinfo := (*fileLinkInformation)(unsafe.Pointer(linkinfoBuffer))
size := int(unsafe.Offsetof(winapi.FileLinkInformation{}.FileName)) + len(newbase16)*2
linkinfoBuffer := winapi.LocalAlloc(0, size)
defer winapi.LocalFree(linkinfoBuffer)
linkinfo := (*winapi.FileLinkInformation)(unsafe.Pointer(linkinfoBuffer))
linkinfo.RootDirectory = parent.Fd()
linkinfo.FileNameLength = uint32(len(newbase16) * 2)
copy((*[32768]uint16)(unsafe.Pointer(&linkinfo.FileName[0]))[:], newbase16)
var iosb ioStatusBlock
status := ntSetInformationFile(
var iosb winapi.IOStatusBlock
status := winapi.NtSetInformationFile(
oldf.Fd(),
&iosb,
linkinfoBuffer,
uint32(size),
_FileLinkInformation,
winapi.FileLinkInformationClass,
)
if status != 0 {
return &os.LinkError{Op: "link", Old: oldf.Name(), New: filepath.Join(parent.Name(), newbase), Err: rtlNtStatusToDosError(status)}
return &os.LinkError{Op: "link", Old: oldf.Name(), New: filepath.Join(parent.Name(), newbase), Err: winapi.RtlNtStatusToDosError(status)}
}
return nil
@ -252,17 +196,17 @@ func LinkRelative(oldname string, oldroot *os.File, newname string, newroot *os.
// deleteOnClose marks a file to be deleted when the handle is closed.
func deleteOnClose(f *os.File) error {
disposition := fileDispositionInformationEx{Flags: FILE_DISPOSITION_DELETE}
var iosb ioStatusBlock
status := ntSetInformationFile(
disposition := winapi.FileDispositionInformationEx{Flags: winapi.FILE_DISPOSITION_DELETE}
var iosb winapi.IOStatusBlock
status := winapi.NtSetInformationFile(
f.Fd(),
&iosb,
uintptr(unsafe.Pointer(&disposition)),
uint32(unsafe.Sizeof(disposition)),
_FileDispositionInformationEx,
winapi.FileDispositionInformationExClass,
)
if status != 0 {
return rtlNtStatusToDosError(status)
return winapi.RtlNtStatusToDosError(status)
}
return nil
}
@ -291,10 +235,10 @@ func RemoveRelative(path string, root *os.File) error {
f, err := openRelativeInternal(
path,
root,
FILE_READ_ATTRIBUTES|FILE_WRITE_ATTRIBUTES|DELETE,
winapi.FILE_READ_ATTRIBUTES|winapi.FILE_WRITE_ATTRIBUTES|winapi.DELETE,
syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE,
FILE_OPEN,
FILE_OPEN_REPARSE_POINT)
winapi.FILE_OPEN,
winapi.FILE_OPEN_REPARSE_POINT)
if err == nil {
defer f.Close()
err = deleteOnClose(f)
@ -385,8 +329,8 @@ func MkdirRelative(path string, root *os.File) error {
root,
0,
syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE,
FILE_CREATE,
FILE_DIRECTORY_FILE)
winapi.FILE_CREATE,
winapi.FILE_DIRECTORY_FILE)
if err == nil {
f.Close()
} else {
@ -401,10 +345,10 @@ func LstatRelative(path string, root *os.File) (os.FileInfo, error) {
f, err := openRelativeInternal(
path,
root,
FILE_READ_ATTRIBUTES,
winapi.FILE_READ_ATTRIBUTES,
syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE,
FILE_OPEN,
FILE_OPEN_REPARSE_POINT)
winapi.FILE_OPEN,
winapi.FILE_OPEN_REPARSE_POINT)
if err != nil {
return nil, &os.PathError{Op: "stat", Path: filepath.Join(root.Name(), path), Err: err}
}
@ -421,7 +365,7 @@ func EnsureNotReparsePointRelative(path string, root *os.File) error {
root,
0,
syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE,
FILE_OPEN,
winapi.FILE_OPEN,
0)
if err != nil {
return err

79
vendor/github.com/Microsoft/hcsshim/internal/safefile/zsyscall_windows.go generated vendored
View File

@ -1,79 +0,0 @@
// Code generated by 'go generate'; DO NOT EDIT.
package safefile
import (
"syscall"
"unsafe"
"golang.org/x/sys/windows"
)
var _ unsafe.Pointer
// Do the interface allocations only once for common
// Errno values.
const (
errnoERROR_IO_PENDING = 997
)
var (
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
)
// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
func errnoErr(e syscall.Errno) error {
switch e {
case 0:
return nil
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
var (
modntdll = windows.NewLazySystemDLL("ntdll.dll")
modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
procNtCreateFile = modntdll.NewProc("NtCreateFile")
procNtSetInformationFile = modntdll.NewProc("NtSetInformationFile")
procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb")
procLocalAlloc = modkernel32.NewProc("LocalAlloc")
procLocalFree = modkernel32.NewProc("LocalFree")
)
func ntCreateFile(handle *uintptr, accessMask uint32, oa *objectAttributes, iosb *ioStatusBlock, allocationSize *uint64, fileAttributes uint32, shareAccess uint32, createDisposition uint32, createOptions uint32, eaBuffer *byte, eaLength uint32) (status uint32) {
r0, _, _ := syscall.Syscall12(procNtCreateFile.Addr(), 11, uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(allocationSize)), uintptr(fileAttributes), uintptr(shareAccess), uintptr(createDisposition), uintptr(createOptions), uintptr(unsafe.Pointer(eaBuffer)), uintptr(eaLength), 0)
status = uint32(r0)
return
}
func ntSetInformationFile(handle uintptr, iosb *ioStatusBlock, information uintptr, length uint32, class uint32) (status uint32) {
r0, _, _ := syscall.Syscall6(procNtSetInformationFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(iosb)), uintptr(information), uintptr(length), uintptr(class), 0)
status = uint32(r0)
return
}
func rtlNtStatusToDosError(status uint32) (winerr error) {
r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0)
if r0 != 0 {
winerr = syscall.Errno(r0)
}
return
}
func localAlloc(flags uint32, size int) (ptr uintptr) {
r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(flags), uintptr(size), 0)
ptr = uintptr(r0)
return
}
func localFree(ptr uintptr) {
syscall.Syscall(procLocalFree.Addr(), 1, uintptr(ptr), 0, 0)
return
}

16
vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_add_instance_request.go generated vendored Normal file
View File

@ -0,0 +1,16 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ContainerCredentialGuardAddInstanceRequest struct {
Id string `json:"Id,omitempty"`
CredentialSpec string `json:"CredentialSpec,omitempty"`
Transport string `json:"Transport,omitempty"`
}

15
vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_hv_socket_service_config.go generated vendored Normal file
View File

@ -0,0 +1,15 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ContainerCredentialGuardHvSocketServiceConfig struct {
ServiceId string `json:"ServiceId,omitempty"`
ServiceConfig *HvSocketServiceConfig `json:"ServiceConfig,omitempty"`
}

16
vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_instance.go generated vendored Normal file
View File

@ -0,0 +1,16 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ContainerCredentialGuardInstance struct {
Id string `json:"Id,omitempty"`
CredentialGuard *ContainerCredentialGuardState `json:"CredentialGuard,omitempty"`
HvSocketConfig *ContainerCredentialGuardHvSocketServiceConfig `json:"HvSocketConfig,omitempty"`
}

17
vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_modify_operation.go generated vendored Normal file
View File

@ -0,0 +1,17 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ContainerCredentialGuardModifyOperation string
const (
AddInstance ContainerCredentialGuardModifyOperation = "AddInstance"
RemoveInstance ContainerCredentialGuardModifyOperation = "RemoveInstance"
)

15
vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_operation_request.go generated vendored Normal file
View File

@ -0,0 +1,15 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ContainerCredentialGuardOperationRequest struct {
Operation ContainerCredentialGuardModifyOperation `json:"Operation,omitempty"`
OperationDetails interface{} `json:"OperationDetails,omitempty"`
}

14
vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_remove_instance_request.go generated vendored Normal file
View File

@ -0,0 +1,14 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ContainerCredentialGuardRemoveInstanceRequest struct {
Id string `json:"Id,omitempty"`
}

14
vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_system_info.go generated vendored Normal file
View File

@ -0,0 +1,14 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ContainerCredentialGuardSystemInfo struct {
Instances []ContainerCredentialGuardInstance `json:"Instances,omitempty"`
}

15
vendor/github.com/Microsoft/hcsshim/internal/schema2/device.go generated vendored
View File

@ -9,8 +9,19 @@
package hcsschema
type Device struct {
type DeviceType string
// The interface class guid of the device to assign to container.
const (
ClassGUID DeviceType = "ClassGuid"
DeviceInstance = "DeviceInstance"
GPUMirror = "GpuMirror"
)
type Device struct {
// The type of device to assign to the container.
Type DeviceType `json:"Type,omitempty"`
// The interface class guid of the device interfaces to assign to the container. Only used when Type is ClassGuid.
InterfaceClassGuid string `json:"InterfaceClassGuid,omitempty"`
// The location path of the device to assign to the container. Only used when Type is DeviceInstance.
LocationPath string `json:"LocationPath,omitempty"`
}

17
vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_address.go generated vendored Normal file
View File

@ -0,0 +1,17 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
// This class defines address settings applied to a VM
// by the GCS every time a VM starts or restores.
type HvSocketAddress struct {
LocalAddress string `json:"LocalAddress,omitempty"`
ParentAddress string `json:"ParentAddress,omitempty"`
}

18
vendor/github.com/Microsoft/hcsshim/internal/schema2/logical_processor.go generated vendored Normal file
View File

@ -0,0 +1,18 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type LogicalProcessor struct {
LpIndex uint32 `json:"LpIndex,omitempty"`
NodeNumber uint8 `json:"NodeNumber, omitempty"`
PackageId uint32 `json:"PackageId, omitempty"`
CoreId uint32 `json:"CoreId, omitempty"`
RootVpIndex int32 `json:"RootVpIndex, omitempty"`
}

2
vendor/github.com/Microsoft/hcsshim/internal/schema2/memory.go generated vendored
View File

@ -10,5 +10,5 @@
package hcsschema
type Memory struct {
SizeInMB int32 `json:"SizeInMB,omitempty"`
SizeInMB uint64 `json:"SizeInMB,omitempty"`
}

2
vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_2.go generated vendored
View File

@ -10,7 +10,7 @@
package hcsschema
type Memory2 struct {
SizeInMB int32 `json:"SizeInMB,omitempty"`
SizeInMB uint64 `json:"SizeInMB,omitempty"`
AllowOvercommit bool `json:"AllowOvercommit,omitempty"`

15
vendor/github.com/Microsoft/hcsshim/internal/schema2/modification_request.go generated vendored Normal file
View File

@ -0,0 +1,15 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ModificationRequest struct {
PropertyType PropertyType `json:"PropertyType,omitempty"`
Settings interface{} `json:"Settings,omitempty"`
}

15
vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_topology.go generated vendored Normal file
View File

@ -0,0 +1,15 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
type ProcessorTopology struct {
LogicalProcessorCount uint32 `json:"LogicalProcessorCount,omitempty"`
LogicalProcessors []LogicalProcessor `json:"LogicalProcessors,omitempty"`
}

2
vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go generated vendored
View File

@ -18,6 +18,8 @@ const (
PTProcessList PropertyType = "ProcessList"
PTTerminateOnLastHandleClosed PropertyType = "TerminateOnLastHandleClosed"
PTSharedMemoryRegion PropertyType = "SharedMemoryRegion"
PTContainerCredentialGuard PropertyType = "ContainerCredentialGuard" // This field is not generated by swagger. This was added manually.
PTGuestConnection PropertyType = "GuestConnection"
PTICHeartbeatStatus PropertyType = "ICHeartbeatStatus"
PTProcessorTopology PropertyType = "ProcessorTopology"
)

18
vendor/github.com/Microsoft/hcsshim/internal/schema2/service_properties.go generated vendored Normal file
View File

@ -0,0 +1,18 @@
/*
* HCS API
*
* No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
*
* API version: 2.4
* Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
*/
package hcsschema
import "encoding/json"
type ServiceProperties struct {
// Changed Properties field to []json.RawMessage from []interface{} to avoid having to
// remarshal sp.Properties[n] and unmarshal into the type(s) we want.
Properties []json.RawMessage `json:"Properties,omitempty"`
}

22
vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go generated vendored
View File

@ -26,6 +26,7 @@ import (
//sys hcsResumeComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsResumeComputeSystem?
//sys hcsGetComputeSystemProperties(computeSystem HcsSystem, propertyQuery string, properties **uint16, result **uint16) (hr error) = vmcompute.HcsGetComputeSystemProperties?
//sys hcsModifyComputeSystem(computeSystem HcsSystem, configuration string, result **uint16) (hr error) = vmcompute.HcsModifyComputeSystem?
//sys hcsModifyServiceSettings(settings string, result **uint16) (hr error) = vmcompute.HcsModifyServiceSettings?
//sys hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) = vmcompute.HcsRegisterComputeSystemCallback?
//sys hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) = vmcompute.HcsUnregisterComputeSystemCallback?
@ -337,6 +338,27 @@ func HcsModifyComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, confi
})
}
func HcsModifyServiceSettings(ctx gcontext.Context, settings string) (result string, hr error) {
ctx, span := trace.StartSpan(ctx, "HcsModifyServiceSettings")
defer span.End()
defer func() {
if result != "" {
span.AddAttributes(trace.StringAttribute("result", result))
}
oc.SetSpanStatus(span, hr)
}()
span.AddAttributes(trace.StringAttribute("settings", settings))
return result, execute(ctx, timeout.SyscallWatcher, func() error {
var resultp *uint16
err := hcsModifyServiceSettings(settings, &resultp)
if resultp != nil {
result = interop.ConvertAndFreeCoTaskMemString(resultp)
}
return err
})
}
func HcsRegisterComputeSystemCallback(ctx gcontext.Context, computeSystem HcsSystem, callback uintptr, context uintptr) (callbackHandle HcsCallback, hr error) {
ctx, span := trace.StartSpan(ctx, "HcsRegisterComputeSystemCallback")
defer span.End()

24
vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go generated vendored
View File

@ -50,6 +50,7 @@ var (
procHcsResumeComputeSystem = modvmcompute.NewProc("HcsResumeComputeSystem")
procHcsGetComputeSystemProperties = modvmcompute.NewProc("HcsGetComputeSystemProperties")
procHcsModifyComputeSystem = modvmcompute.NewProc("HcsModifyComputeSystem")
procHcsModifyServiceSettings = modvmcompute.NewProc("HcsModifyServiceSettings")
procHcsRegisterComputeSystemCallback = modvmcompute.NewProc("HcsRegisterComputeSystemCallback")
procHcsUnregisterComputeSystemCallback = modvmcompute.NewProc("HcsUnregisterComputeSystemCallback")
procHcsCreateProcess = modvmcompute.NewProc("HcsCreateProcess")
@ -314,6 +315,29 @@ func _hcsModifyComputeSystem(computeSystem HcsSystem, configuration *uint16, res
return
}
func hcsModifyServiceSettings(settings string, result **uint16) (hr error) {
var _p0 *uint16
_p0, hr = syscall.UTF16PtrFromString(settings)
if hr != nil {
return
}
return _hcsModifyServiceSettings(_p0, result)
}
func _hcsModifyServiceSettings(settings *uint16, result **uint16) (hr error) {
if hr = procHcsModifyServiceSettings.Find(); hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsModifyServiceSettings.Addr(), 2, uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)), 0)
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}
func hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) {
if hr = procHcsRegisterComputeSystemCallback.Find(); hr != nil {
return

12
vendor/github.com/Microsoft/hcsshim/internal/wclayer/baselayer.go generated vendored
View File

@ -11,6 +11,7 @@ import (
"github.com/Microsoft/hcsshim/internal/hcserror"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/Microsoft/hcsshim/internal/safefile"
"github.com/Microsoft/hcsshim/internal/winapi"
"go.opencensus.io/trace"
)
@ -37,7 +38,7 @@ type dirInfo struct {
func reapplyDirectoryTimes(root *os.File, dis []dirInfo) error {
for i := range dis {
di := &dis[len(dis)-i-1] // reverse order: process child directories first
f, err := safefile.OpenRelative(di.path, root, syscall.GENERIC_READ|syscall.GENERIC_WRITE, syscall.FILE_SHARE_READ, safefile.FILE_OPEN, safefile.FILE_DIRECTORY_FILE)
f, err := safefile.OpenRelative(di.path, root, syscall.GENERIC_READ|syscall.GENERIC_WRITE, syscall.FILE_SHARE_READ, winapi.FILE_OPEN, winapi.FILE_DIRECTORY_FILE|syscall.FILE_FLAG_OPEN_REPARSE_POINT)
if err != nil {
return err
}
@ -47,6 +48,7 @@ func reapplyDirectoryTimes(root *os.File, dis []dirInfo) error {
if err != nil {
return err
}
}
return nil
}
@ -92,14 +94,12 @@ func (w *baseLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) (err e
extraFlags := uint32(0)
if fileInfo.FileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY != 0 {
extraFlags |= safefile.FILE_DIRECTORY_FILE
if fileInfo.FileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT == 0 {
w.dirInfo = append(w.dirInfo, dirInfo{name, *fileInfo})
}
extraFlags |= winapi.FILE_DIRECTORY_FILE
w.dirInfo = append(w.dirInfo, dirInfo{name, *fileInfo})
}
mode := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE | winio.WRITE_DAC | winio.WRITE_OWNER | winio.ACCESS_SYSTEM_SECURITY)
f, err = safefile.OpenRelative(name, w.root, mode, syscall.FILE_SHARE_READ, safefile.FILE_CREATE, extraFlags)
f, err = safefile.OpenRelative(name, w.root, mode, syscall.FILE_SHARE_READ, winapi.FILE_CREATE, extraFlags)
if err != nil {
return hcserror.New(err, "Failed to safefile.OpenRelative", name)
}

4
vendor/github.com/Microsoft/hcsshim/internal/wclayer/createscratchlayer.go generated vendored
View File

@ -10,9 +10,7 @@ import (
)
// CreateScratchLayer creates and populates new read-write layer for use by a container.
// This requires both the id of the direct parent layer, as well as the full list
// of paths to all parent layers up to the base (and including the direct parent
// whose id was provided).
// This requires the full list of paths to all parent layers up to the base
func CreateScratchLayer(ctx context.Context, path string, parentLayerPaths []string) (err error) {
title := "hcsshim::CreateScratchLayer"
ctx, span := trace.StartSpan(ctx, title)

13
vendor/github.com/Microsoft/hcsshim/internal/wclayer/importlayer.go generated vendored
View File

@ -93,6 +93,19 @@ func (r *legacyLayerWriterWrapper) Close() (err error) {
return err
}
}
// The reapplyDirectoryTimes must be called AFTER we are done with Tombstone
// deletion and hard link creation. This is because Tombstone deletion and hard link
// creation updates the directory last write timestamps so that will change the
// timestamps added by the `Add` call. Some container applications depend on the
// correctness of these timestamps and so we should change the timestamps back to
// the original value (i.e the value provided in the Add call) after this
// processing is done.
err = reapplyDirectoryTimes(r.destRoot, r.changedDi)
if err != nil {
return err
}
// Prepare the utility VM for use if one is present in the layer.
if r.HasUtilityVM {
err := safefile.EnsureNotReparsePointRelative("UtilityVM", r.destRoot)

34
vendor/github.com/Microsoft/hcsshim/internal/wclayer/legacy.go generated vendored
View File

@ -15,6 +15,7 @@ import (
"github.com/Microsoft/go-winio"
"github.com/Microsoft/hcsshim/internal/longpath"
"github.com/Microsoft/hcsshim/internal/safefile"
"github.com/Microsoft/hcsshim/internal/winapi"
)
var errorIterationCanceled = errors.New("")
@ -341,7 +342,7 @@ type legacyLayerWriter struct {
backupWriter *winio.BackupFileWriter
Tombstones []string
HasUtilityVM bool
uvmDi []dirInfo
changedDi []dirInfo
addedFiles map[string]bool
PendingLinks []pendingLink
pendingDirs []pendingDir
@ -472,8 +473,8 @@ func copyFileWithMetadata(srcRoot, destRoot *os.File, subPath string, isDir bool
srcRoot,
syscall.GENERIC_READ|winio.ACCESS_SYSTEM_SECURITY,
syscall.FILE_SHARE_READ,
safefile.FILE_OPEN,
safefile.FILE_OPEN_REPARSE_POINT)
winapi.FILE_OPEN,
winapi.FILE_OPEN_REPARSE_POINT)
if err != nil {
return nil, err
}
@ -488,14 +489,14 @@ func copyFileWithMetadata(srcRoot, destRoot *os.File, subPath string, isDir bool
extraFlags := uint32(0)
if isDir {
extraFlags |= safefile.FILE_DIRECTORY_FILE
extraFlags |= winapi.FILE_DIRECTORY_FILE
}
dest, err := safefile.OpenRelative(
subPath,
destRoot,
syscall.GENERIC_READ|syscall.GENERIC_WRITE|winio.WRITE_DAC|winio.WRITE_OWNER|winio.ACCESS_SYSTEM_SECURITY,
syscall.FILE_SHARE_READ,
safefile.FILE_CREATE,
winapi.FILE_CREATE,
extraFlags)
if err != nil {
return nil, err
@ -555,7 +556,7 @@ func cloneTree(srcRoot *os.File, destRoot *os.File, subPath string, mutatedFiles
if err != nil {
return err
}
if isDir && !isReparsePoint {
if isDir {
di = append(di, dirInfo{path: relPath, fileInfo: *fi})
}
} else {
@ -583,6 +584,10 @@ func (w *legacyLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) erro
return w.initUtilityVM()
}
if (fileInfo.FileAttributes & syscall.FILE_ATTRIBUTE_DIRECTORY) != 0 {
w.changedDi = append(w.changedDi, dirInfo{path: name, fileInfo: *fileInfo})
}
name = filepath.Clean(name)
if hasPathPrefix(name, utilityVMPath) {
if !w.HasUtilityVM {
@ -591,7 +596,7 @@ func (w *legacyLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) erro
if !hasPathPrefix(name, utilityVMFilesPath) && name != utilityVMFilesPath {
return errors.New("invalid UtilityVM layer")
}
createDisposition := uint32(safefile.FILE_OPEN)
createDisposition := uint32(winapi.FILE_OPEN)
if (fileInfo.FileAttributes & syscall.FILE_ATTRIBUTE_DIRECTORY) != 0 {
st, err := safefile.LstatRelative(name, w.destRoot)
if err != nil && !os.IsNotExist(err) {
@ -612,16 +617,13 @@ func (w *legacyLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) erro
return err
}
}
if fileInfo.FileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT == 0 {
w.uvmDi = append(w.uvmDi, dirInfo{path: name, fileInfo: *fileInfo})
}
} else {
// Overwrite any existing hard link.
err := safefile.RemoveRelative(name, w.destRoot)
if err != nil && !os.IsNotExist(err) {
return err
}
createDisposition = safefile.FILE_CREATE
createDisposition = winapi.FILE_CREATE
}
f, err := safefile.OpenRelative(
@ -630,7 +632,7 @@ func (w *legacyLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) erro
syscall.GENERIC_READ|syscall.GENERIC_WRITE|winio.WRITE_DAC|winio.WRITE_OWNER|winio.ACCESS_SYSTEM_SECURITY,
syscall.FILE_SHARE_READ,
createDisposition,
safefile.FILE_OPEN_REPARSE_POINT,
winapi.FILE_OPEN_REPARSE_POINT,
)
if err != nil {
return err
@ -667,7 +669,7 @@ func (w *legacyLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) erro
w.currentIsDir = true
}
f, err := safefile.OpenRelative(fname, w.root, syscall.GENERIC_READ|syscall.GENERIC_WRITE, syscall.FILE_SHARE_READ, safefile.FILE_CREATE, 0)
f, err := safefile.OpenRelative(fname, w.root, syscall.GENERIC_READ|syscall.GENERIC_WRITE, syscall.FILE_SHARE_READ, winapi.FILE_CREATE, 0)
if err != nil {
return err
}
@ -805,11 +807,5 @@ func (w *legacyLayerWriter) Close() error {
return err
}
}
if w.HasUtilityVM {
err := reapplyDirectoryTimes(w.destRoot, w.uvmDi)
if err != nil {
return err
}
}
return nil
}

3
vendor/github.com/Microsoft/hcsshim/internal/wclayer/wclayer.go generated vendored
View File

@ -1,3 +1,6 @@
// Package wclayer provides bindings to HCS's legacy layer management API and
// provides a higher level interface around these calls for container layer
// management.
package wclayer
import "github.com/Microsoft/go-winio/pkg/guid"

13
vendor/github.com/Microsoft/hcsshim/internal/winapi/devices.go generated vendored Normal file
View File

@ -0,0 +1,13 @@
package winapi
import "github.com/Microsoft/go-winio/pkg/guid"
//sys CMGetDeviceIDListSize(pulLen *uint32, pszFilter *byte, uFlags uint32) (hr error) = cfgmgr32.CM_Get_Device_ID_List_SizeA
//sys CMGetDeviceIDList(pszFilter *byte, buffer *byte, bufferLen uint32, uFlags uint32) (hr error)= cfgmgr32.CM_Get_Device_ID_ListA
//sys CMLocateDevNode(pdnDevInst *uint32, pDeviceID string, uFlags uint32) (hr error) = cfgmgr32.CM_Locate_DevNodeW
//sys CMGetDevNodeProperty(dnDevInst uint32, propertyKey *DevPropKey, propertyType *uint32, propertyBuffer *uint16, propertyBufferSize *uint32, uFlags uint32) (hr error) = cfgmgr32.CM_Get_DevNode_PropertyW
type DevPropKey struct {
Fmtid guid.GUID
Pid uint32
}

15
vendor/github.com/Microsoft/hcsshim/internal/winapi/errors.go generated vendored Normal file
View File

@ -0,0 +1,15 @@
package winapi
import "syscall"
//sys RtlNtStatusToDosError(status uint32) (winerr error) = ntdll.RtlNtStatusToDosError
const (
STATUS_REPARSE_POINT_ENCOUNTERED = 0xC000050B
ERROR_NO_MORE_ITEMS = 0x103
ERROR_MORE_DATA syscall.Errno = 234
)
func NTSuccess(status uint32) bool {
return status == 0
}

61
vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go generated vendored Normal file
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@ -0,0 +1,61 @@
package winapi
//sys NtCreateFile(handle *uintptr, accessMask uint32, oa *ObjectAttributes, iosb *IOStatusBlock, allocationSize *uint64, fileAttributes uint32, shareAccess uint32, createDisposition uint32, createOptions uint32, eaBuffer *byte, eaLength uint32) (status uint32) = ntdll.NtCreateFile
//sys NtSetInformationFile(handle uintptr, iosb *IOStatusBlock, information uintptr, length uint32, class uint32) (status uint32) = ntdll.NtSetInformationFile
//sys NtOpenDirectoryObject(handle *uintptr, accessMask uint32, oa *ObjectAttributes) (status uint32) = ntdll.NtOpenDirectoryObject
//sys NtQueryDirectoryObject(handle uintptr, buffer *byte, length uint32, singleEntry bool, restartScan bool, context *uint32, returnLength *uint32)(status uint32) = ntdll.NtQueryDirectoryObject
const (
FileLinkInformationClass = 11
FileDispositionInformationExClass = 64
FILE_READ_ATTRIBUTES = 0x0080
FILE_WRITE_ATTRIBUTES = 0x0100
DELETE = 0x10000
FILE_OPEN = 1
FILE_CREATE = 2
FILE_LIST_DIRECTORY = 0x00000001
FILE_DIRECTORY_FILE = 0x00000001
FILE_SYNCHRONOUS_IO_NONALERT = 0x00000020
FILE_OPEN_FOR_BACKUP_INTENT = 0x00004000
FILE_OPEN_REPARSE_POINT = 0x00200000
FILE_DISPOSITION_DELETE = 0x00000001
OBJ_DONT_REPARSE = 0x1000
STATUS_MORE_ENTRIES = 0x105
STATUS_NO_MORE_ENTRIES = 0x8000001a
)
type FileDispositionInformationEx struct {
Flags uintptr
}
type IOStatusBlock struct {
Status, Information uintptr
}
type ObjectAttributes struct {
Length uintptr
RootDirectory uintptr
ObjectName uintptr
Attributes uintptr
SecurityDescriptor uintptr
SecurityQoS uintptr
}
type ObjectDirectoryInformation struct {
Name UnicodeString
TypeName UnicodeString
}
type FileLinkInformation struct {
ReplaceIfExists bool
RootDirectory uintptr
FileNameLength uint32
FileName [1]uint16
}

120
vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go generated vendored Normal file
View File

@ -0,0 +1,120 @@
package winapi
import (
"golang.org/x/sys/windows"
)
// Messages that can be received from an assigned io completion port.
// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_associate_completion_port
const (
JOB_OBJECT_MSG_END_OF_JOB_TIME = 1
JOB_OBJECT_MSG_END_OF_PROCESS_TIME = 2
JOB_OBJECT_MSG_ACTIVE_PROCESS_LIMIT = 3
JOB_OBJECT_MSG_ACTIVE_PROCESS_ZERO = 4
JOB_OBJECT_MSG_NEW_PROCESS = 6
JOB_OBJECT_MSG_EXIT_PROCESS = 7
JOB_OBJECT_MSG_ABNORMAL_EXIT_PROCESS = 8
JOB_OBJECT_MSG_PROCESS_MEMORY_LIMIT = 9
JOB_OBJECT_MSG_JOB_MEMORY_LIMIT = 10
JOB_OBJECT_MSG_NOTIFICATION_LIMIT = 11
)
// IO limit flags
//
// https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/ns-jobapi2-jobobject_io_rate_control_information
const JOB_OBJECT_IO_RATE_CONTROL_ENABLE = 0x1
// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_cpu_rate_control_information
const (
JOB_OBJECT_CPU_RATE_CONTROL_ENABLE = 1 << iota
JOB_OBJECT_CPU_RATE_CONTROL_WEIGHT_BASED
JOB_OBJECT_CPU_RATE_CONTROL_HARD_CAP
JOB_OBJECT_CPU_RATE_CONTROL_NOTIFY
JOB_OBJECT_CPU_RATE_CONTROL_MIN_MAX_RATE
)
// JobObjectInformationClass values. Used for a call to QueryInformationJobObject
//
// https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/nf-jobapi2-queryinformationjobobject
const (
JobObjectBasicAccountingInformation uint32 = 1
JobObjectBasicProcessIdList uint32 = 3
JobObjectBasicAndIoAccountingInformation uint32 = 8
JobObjectLimitViolationInformation uint32 = 13
JobObjectNotificationLimitInformation2 uint32 = 33
)
// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_limit_information
type JOBOBJECT_BASIC_LIMIT_INFORMATION struct {
PerProcessUserTimeLimit int64
PerJobUserTimeLimit int64
LimitFlags uint32
MinimumWorkingSetSize uintptr
MaximumWorkingSetSize uintptr
ActiveProcessLimit uint32
Affinity uintptr
PriorityClass uint32
SchedulingClass uint32
}
// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_cpu_rate_control_information
type JOBOBJECT_CPU_RATE_CONTROL_INFORMATION struct {
ControlFlags uint32
Rate uint32
}
// https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/ns-jobapi2-jobobject_io_rate_control_information
type JOBOBJECT_IO_RATE_CONTROL_INFORMATION struct {
MaxIops int64
MaxBandwidth int64
ReservationIops int64
BaseIOSize uint32
VolumeName string
ControlFlags uint32
}
// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_process_id_list
type JOBOBJECT_BASIC_PROCESS_ID_LIST struct {
NumberOfAssignedProcesses uint32
NumberOfProcessIdsInList uint32
ProcessIdList [1]uintptr
}
// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_associate_completion_port
type JOBOBJECT_ASSOCIATE_COMPLETION_PORT struct {
CompletionKey uintptr
CompletionPort windows.Handle
}
// BOOL IsProcessInJob(
// HANDLE ProcessHandle,
// HANDLE JobHandle,
// PBOOL Result
// );
//
//sys IsProcessInJob(procHandle windows.Handle, jobHandle windows.Handle, result *bool) (err error) = kernel32.IsProcessInJob
// BOOL QueryInformationJobObject(
// HANDLE hJob,
// JOBOBJECTINFOCLASS JobObjectInformationClass,
// LPVOID lpJobObjectInformation,
// DWORD cbJobObjectInformationLength,
// LPDWORD lpReturnLength
// );
//
//sys QueryInformationJobObject(jobHandle windows.Handle, infoClass uint32, jobObjectInfo uintptr, jobObjectInformationLength uint32, lpReturnLength *uint32) (err error) = kernel32.QueryInformationJobObject
// HANDLE OpenJobObjectW(
// DWORD dwDesiredAccess,
// BOOL bInheritHandle,
// LPCWSTR lpName
// );
//
//sys OpenJobObject(desiredAccess uint32, inheritHandle bool, lpName *uint16) (handle windows.Handle, err error) = kernel32.OpenJobObjectW
// DWORD SetIoRateControlInformationJobObject(
// HANDLE hJob,
// JOBOBJECT_IO_RATE_CONTROL_INFORMATION *IoRateControlInfo
// );
//
//sys SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateControlInfo *JOBOBJECT_IO_RATE_CONTROL_INFORMATION) (ret uint32, err error) = kernel32.SetIoRateControlInformationJobObject

30
vendor/github.com/Microsoft/hcsshim/internal/winapi/logon.go generated vendored Normal file
View File

@ -0,0 +1,30 @@
package winapi
// BOOL LogonUserA(
// LPCWSTR lpszUsername,
// LPCWSTR lpszDomain,
// LPCWSTR lpszPassword,
// DWORD dwLogonType,
// DWORD dwLogonProvider,
// PHANDLE phToken
// );
//
//sys LogonUser(username *uint16, domain *uint16, password *uint16, logonType uint32, logonProvider uint32, token *windows.Token) (err error) = advapi32.LogonUserW
// Logon types
const (
LOGON32_LOGON_INTERACTIVE uint32 = 2
LOGON32_LOGON_NETWORK uint32 = 3
LOGON32_LOGON_BATCH uint32 = 4
LOGON32_LOGON_SERVICE uint32 = 5
LOGON32_LOGON_UNLOCK uint32 = 7
LOGON32_LOGON_NETWORK_CLEARTEXT uint32 = 8
LOGON32_LOGON_NEW_CREDENTIALS uint32 = 9
)
// Logon providers
const (
LOGON32_PROVIDER_DEFAULT uint32 = 0
LOGON32_PROVIDER_WINNT40 uint32 = 2
LOGON32_PROVIDER_WINNT50 uint32 = 3
)

11
vendor/github.com/Microsoft/hcsshim/internal/winapi/memory.go generated vendored Normal file
View File

@ -0,0 +1,11 @@
package winapi
// VOID RtlMoveMemory(
// _Out_ VOID UNALIGNED *Destination,
// _In_ const VOID UNALIGNED *Source,
// _In_ SIZE_T Length
// );
//sys RtlMoveMemory(destination *byte, source *byte, length uintptr) (err error) = kernel32.RtlMoveMemory
//sys LocalAlloc(flags uint32, size int) (ptr uintptr) = kernel32.LocalAlloc
//sys LocalFree(ptr uintptr) = kernel32.LocalFree

11
vendor/github.com/Microsoft/hcsshim/internal/winapi/path.go generated vendored Normal file
View File

@ -0,0 +1,11 @@
package winapi
// DWORD SearchPathW(
// LPCWSTR lpPath,
// LPCWSTR lpFileName,
// LPCWSTR lpExtension,
// DWORD nBufferLength,
// LPWSTR lpBuffer,
// LPWSTR *lpFilePart
// );
//sys SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBufferLength uint32, lpBuffer *uint16, lpFilePath **uint16) (size uint32, err error) = kernel32.SearchPathW

3
vendor/github.com/Microsoft/hcsshim/internal/winapi/process.go generated vendored Normal file
View File

@ -0,0 +1,3 @@
package winapi
const PROCESS_ALL_ACCESS uint32 = 2097151

7
vendor/github.com/Microsoft/hcsshim/internal/winapi/processor.go generated vendored Normal file
View File

@ -0,0 +1,7 @@
package winapi
// Get count from all processor groups.
// https://docs.microsoft.com/en-us/windows/win32/procthread/processor-groups
const ALL_PROCESSOR_GROUPS = 0xFFFF
//sys GetActiveProcessorCount(groupNumber uint16) (amount uint32) = kernel32.GetActiveProcessorCount

60
vendor/github.com/Microsoft/hcsshim/internal/winapi/utils.go generated vendored Normal file
View File

@ -0,0 +1,60 @@
package winapi
import (
"errors"
"syscall"
"unicode/utf16"
"unsafe"
)
type UnicodeString struct {
Length uint16
MaximumLength uint16
Buffer *uint16
}
//String converts a UnicodeString to a golang string
func (uni UnicodeString) String() string {
p := (*[0xffff]uint16)(unsafe.Pointer(uni.Buffer))
// UnicodeString is not guaranteed to be null terminated, therefore
// use the UnicodeString's Length field
lengthInChars := uni.Length / 2
return syscall.UTF16ToString(p[:lengthInChars])
}
// NewUnicodeString allocates a new UnicodeString and copies `s` into
// the buffer of the new UnicodeString.
func NewUnicodeString(s string) (*UnicodeString, error) {
ws := utf16.Encode(([]rune)(s))
if len(ws) > 32767 {
return nil, syscall.ENAMETOOLONG
}
uni := &UnicodeString{
Length: uint16(len(ws) * 2),
MaximumLength: uint16(len(ws) * 2),
Buffer: &make([]uint16, len(ws))[0],
}
copy((*[32768]uint16)(unsafe.Pointer(uni.Buffer))[:], ws)
return uni, nil
}
// ConvertStringSetToSlice is a helper function used to convert the contents of
// `buf` into a string slice. `buf` contains a set of null terminated strings
// with an additional null at the end to indicate the end of the set.
func ConvertStringSetToSlice(buf []byte) ([]string, error) {
var results []string
prev := 0
for i := range buf {
if buf[i] == 0 {
if prev == i {
// found two null characters in a row, return result
return results, nil
}
results = append(results, string(buf[prev:i]))
prev = i + 1
}
}
return nil, errors.New("string set malformed: missing null terminator at end of buffer")
}

5
vendor/github.com/Microsoft/hcsshim/internal/winapi/winapi.go generated vendored Normal file
View File

@ -0,0 +1,5 @@
// Package winapi contains various low-level bindings to Windows APIs. It can
// be thought of as an extension to golang.org/x/sys/windows.
package winapi
//go:generate go run ..\..\mksyscall_windows.go -output zsyscall_windows.go jobobject.go path.go logon.go memory.go processor.go devices.go filesystem.go errors.go

271
vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go generated vendored Normal file
View File

@ -0,0 +1,271 @@
// Code generated mksyscall_windows.exe DO NOT EDIT
package winapi
import (
"syscall"
"unsafe"
"golang.org/x/sys/windows"
)
var _ unsafe.Pointer
// Do the interface allocations only once for common
// Errno values.
const (
errnoERROR_IO_PENDING = 997
)
var (
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
)
// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
func errnoErr(e syscall.Errno) error {
switch e {
case 0:
return nil
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
var (
modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
modcfgmgr32 = windows.NewLazySystemDLL("cfgmgr32.dll")
modntdll = windows.NewLazySystemDLL("ntdll.dll")
procIsProcessInJob = modkernel32.NewProc("IsProcessInJob")
procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject")
procOpenJobObjectW = modkernel32.NewProc("OpenJobObjectW")
procSetIoRateControlInformationJobObject = modkernel32.NewProc("SetIoRateControlInformationJobObject")
procSearchPathW = modkernel32.NewProc("SearchPathW")
procLogonUserW = modadvapi32.NewProc("LogonUserW")
procRtlMoveMemory = modkernel32.NewProc("RtlMoveMemory")
procLocalAlloc = modkernel32.NewProc("LocalAlloc")
procLocalFree = modkernel32.NewProc("LocalFree")
procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount")
procCM_Get_Device_ID_List_SizeA = modcfgmgr32.NewProc("CM_Get_Device_ID_List_SizeA")
procCM_Get_Device_ID_ListA = modcfgmgr32.NewProc("CM_Get_Device_ID_ListA")
procCM_Locate_DevNodeW = modcfgmgr32.NewProc("CM_Locate_DevNodeW")
procCM_Get_DevNode_PropertyW = modcfgmgr32.NewProc("CM_Get_DevNode_PropertyW")
procNtCreateFile = modntdll.NewProc("NtCreateFile")
procNtSetInformationFile = modntdll.NewProc("NtSetInformationFile")
procNtOpenDirectoryObject = modntdll.NewProc("NtOpenDirectoryObject")
procNtQueryDirectoryObject = modntdll.NewProc("NtQueryDirectoryObject")
procRtlNtStatusToDosError = modntdll.NewProc("RtlNtStatusToDosError")
)
func IsProcessInJob(procHandle windows.Handle, jobHandle windows.Handle, result *bool) (err error) {
r1, _, e1 := syscall.Syscall(procIsProcessInJob.Addr(), 3, uintptr(procHandle), uintptr(jobHandle), uintptr(unsafe.Pointer(result)))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func QueryInformationJobObject(jobHandle windows.Handle, infoClass uint32, jobObjectInfo uintptr, jobObjectInformationLength uint32, lpReturnLength *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procQueryInformationJobObject.Addr(), 5, uintptr(jobHandle), uintptr(infoClass), uintptr(jobObjectInfo), uintptr(jobObjectInformationLength), uintptr(unsafe.Pointer(lpReturnLength)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func OpenJobObject(desiredAccess uint32, inheritHandle bool, lpName *uint16) (handle windows.Handle, err error) {
var _p0 uint32
if inheritHandle {
_p0 = 1
} else {
_p0 = 0
}
r0, _, e1 := syscall.Syscall(procOpenJobObjectW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(lpName)))
handle = windows.Handle(r0)
if handle == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateControlInfo *JOBOBJECT_IO_RATE_CONTROL_INFORMATION) (ret uint32, err error) {
r0, _, e1 := syscall.Syscall(procSetIoRateControlInformationJobObject.Addr(), 2, uintptr(jobHandle), uintptr(unsafe.Pointer(ioRateControlInfo)), 0)
ret = uint32(r0)
if ret == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBufferLength uint32, lpBuffer *uint16, lpFilePath **uint16) (size uint32, err error) {
r0, _, e1 := syscall.Syscall6(procSearchPathW.Addr(), 6, uintptr(unsafe.Pointer(lpPath)), uintptr(unsafe.Pointer(lpFileName)), uintptr(unsafe.Pointer(lpExtension)), uintptr(nBufferLength), uintptr(unsafe.Pointer(lpBuffer)), uintptr(unsafe.Pointer(lpFilePath)))
size = uint32(r0)
if size == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func LogonUser(username *uint16, domain *uint16, password *uint16, logonType uint32, logonProvider uint32, token *windows.Token) (err error) {
r1, _, e1 := syscall.Syscall6(procLogonUserW.Addr(), 6, uintptr(unsafe.Pointer(username)), uintptr(unsafe.Pointer(domain)), uintptr(unsafe.Pointer(password)), uintptr(logonType), uintptr(logonProvider), uintptr(unsafe.Pointer(token)))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func RtlMoveMemory(destination *byte, source *byte, length uintptr) (err error) {
r1, _, e1 := syscall.Syscall(procRtlMoveMemory.Addr(), 3, uintptr(unsafe.Pointer(destination)), uintptr(unsafe.Pointer(source)), uintptr(length))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func LocalAlloc(flags uint32, size int) (ptr uintptr) {
r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(flags), uintptr(size), 0)
ptr = uintptr(r0)
return
}
func LocalFree(ptr uintptr) {
syscall.Syscall(procLocalFree.Addr(), 1, uintptr(ptr), 0, 0)
return
}
func GetActiveProcessorCount(groupNumber uint16) (amount uint32) {
r0, _, _ := syscall.Syscall(procGetActiveProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0)
amount = uint32(r0)
return
}
func CMGetDeviceIDListSize(pulLen *uint32, pszFilter *byte, uFlags uint32) (hr error) {
r0, _, _ := syscall.Syscall(procCM_Get_Device_ID_List_SizeA.Addr(), 3, uintptr(unsafe.Pointer(pulLen)), uintptr(unsafe.Pointer(pszFilter)), uintptr(uFlags))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}
func CMGetDeviceIDList(pszFilter *byte, buffer *byte, bufferLen uint32, uFlags uint32) (hr error) {
r0, _, _ := syscall.Syscall6(procCM_Get_Device_ID_ListA.Addr(), 4, uintptr(unsafe.Pointer(pszFilter)), uintptr(unsafe.Pointer(buffer)), uintptr(bufferLen), uintptr(uFlags), 0, 0)
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}
func CMLocateDevNode(pdnDevInst *uint32, pDeviceID string, uFlags uint32) (hr error) {
var _p0 *uint16
_p0, hr = syscall.UTF16PtrFromString(pDeviceID)
if hr != nil {
return
}
return _CMLocateDevNode(pdnDevInst, _p0, uFlags)
}
func _CMLocateDevNode(pdnDevInst *uint32, pDeviceID *uint16, uFlags uint32) (hr error) {
r0, _, _ := syscall.Syscall(procCM_Locate_DevNodeW.Addr(), 3, uintptr(unsafe.Pointer(pdnDevInst)), uintptr(unsafe.Pointer(pDeviceID)), uintptr(uFlags))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}
func CMGetDevNodeProperty(dnDevInst uint32, propertyKey *DevPropKey, propertyType *uint32, propertyBuffer *uint16, propertyBufferSize *uint32, uFlags uint32) (hr error) {
r0, _, _ := syscall.Syscall6(procCM_Get_DevNode_PropertyW.Addr(), 6, uintptr(dnDevInst), uintptr(unsafe.Pointer(propertyKey)), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(unsafe.Pointer(propertyBufferSize)), uintptr(uFlags))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}
func NtCreateFile(handle *uintptr, accessMask uint32, oa *ObjectAttributes, iosb *IOStatusBlock, allocationSize *uint64, fileAttributes uint32, shareAccess uint32, createDisposition uint32, createOptions uint32, eaBuffer *byte, eaLength uint32) (status uint32) {
r0, _, _ := syscall.Syscall12(procNtCreateFile.Addr(), 11, uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(allocationSize)), uintptr(fileAttributes), uintptr(shareAccess), uintptr(createDisposition), uintptr(createOptions), uintptr(unsafe.Pointer(eaBuffer)), uintptr(eaLength), 0)
status = uint32(r0)
return
}
func NtSetInformationFile(handle uintptr, iosb *IOStatusBlock, information uintptr, length uint32, class uint32) (status uint32) {
r0, _, _ := syscall.Syscall6(procNtSetInformationFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(iosb)), uintptr(information), uintptr(length), uintptr(class), 0)
status = uint32(r0)
return
}
func NtOpenDirectoryObject(handle *uintptr, accessMask uint32, oa *ObjectAttributes) (status uint32) {
r0, _, _ := syscall.Syscall(procNtOpenDirectoryObject.Addr(), 3, uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa)))
status = uint32(r0)
return
}
func NtQueryDirectoryObject(handle uintptr, buffer *byte, length uint32, singleEntry bool, restartScan bool, context *uint32, returnLength *uint32) (status uint32) {
var _p0 uint32
if singleEntry {
_p0 = 1
} else {
_p0 = 0
}
var _p1 uint32
if restartScan {
_p1 = 1
} else {
_p1 = 0
}
r0, _, _ := syscall.Syscall9(procNtQueryDirectoryObject.Addr(), 7, uintptr(handle), uintptr(unsafe.Pointer(buffer)), uintptr(length), uintptr(_p0), uintptr(_p1), uintptr(unsafe.Pointer(context)), uintptr(unsafe.Pointer(returnLength)), 0, 0)
status = uint32(r0)
return
}
func RtlNtStatusToDosError(status uint32) (winerr error) {
r0, _, _ := syscall.Syscall(procRtlNtStatusToDosError.Addr(), 1, uintptr(status), 0, 0)
if r0 != 0 {
winerr = syscall.Errno(r0)
}
return
}

8
vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go generated vendored
View File

@ -24,4 +24,12 @@ const (
// V19H1 (version 1903) corresponds to Windows Server 1903 (semi-annual
// channel).
V19H1 = 18362
// V19H2 (version 1909) corresponds to Windows Server 1909 (semi-annual
// channel).
V19H2 = 18363
// V20H1 (version 2004) corresponds to Windows Server 2004 (semi-annual
// channel).
V20H1 = 19041
)

20
vendor/github.com/containerd/continuity/AUTHORS generated vendored
View File

@ -1,16 +1,36 @@
Aaron Lehmann <aaron.lehmann@docker.com>
Akash Gupta <akagup@microsoft.com>
Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Akihiro Suda <suda.kyoto@gmail.com>
Andrew Pennebaker <apennebaker@datapipe.com>
Brandon Philips <brandon.philips@coreos.com>
Brian Goff <cpuguy83@gmail.com>
Christopher Jones <tophj@linux.vnet.ibm.com>
Daniel, Dao Quang Minh <dqminh89@gmail.com>
Darren Stahl <darst@microsoft.com>
Derek McGowan <derek@mcg.dev>
Derek McGowan <derek@mcgstyle.net>
Edward Pilatowicz <edward.pilatowicz@oracle.com>
Ian Campbell <ijc@docker.com>
Ivan Markin <sw@nogoegst.net>
Justin Cormack <justin.cormack@docker.com>
Justin Cummins <sul3n3t@gmail.com>
Kasper Fabæch Brandt <poizan@poizan.dk>
Kir Kolyshkin <kolyshkin@gmail.com>
Michael Crosby <crosbymichael@gmail.com>
Michael Wan <zirenwan@gmail.com>
Niels de Vos <ndevos@redhat.com>
Phil Estes <estesp@gmail.com>
Phil Estes <estesp@linux.vnet.ibm.com>
Sam Whited <sam@samwhited.com>
Shengjing Zhu <zhsj@debian.org>
Stephen J Day <stephen.day@docker.com>
Tibor Vass <tibor@docker.com>
Tobias Klauser <tklauser@distanz.ch>
Tom Faulhaber <tffaulha@amazon.com>
Tonis Tiigi <tonistiigi@gmail.com>
Trevor Porter <trkporter@ucdavis.edu>
Wei Fu <fuweid89@gmail.com>
Wilbert van de Ridder <wilbert.ridder@gmail.com>
Xiaodong Ye <xiaodongy@vmware.com>

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