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https://github.com/siderolabs/talos.git
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75d9f7b454
This PR will allow users to issue `osctl config generate`, tweak the configs to their liking, then use those configs to call `osctl cluster create`. Example workflow: ``` osctl config generate my-cluster https://10.5.0.2:6443 -o ./my-cluster ** tweaky tweak ** osctl cluster create --name my-cluster --input-dir "$PWD/my-cluster" ``` Signed-off-by: Spencer Smith <robertspencersmith@gmail.com>
66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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package docker
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import (
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"context"
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"net"
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"github.com/talos-systems/talos/internal/pkg/provision"
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"github.com/talos-systems/talos/pkg/config/types/v1alpha1/generate"
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)
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func (p *provisioner) Reflect(ctx context.Context, clusterName string) (provision.Cluster, error) {
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res := &result{
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clusterInfo: provision.ClusterInfo{
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ClusterName: clusterName,
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},
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}
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// find network assuming network name == cluster name
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networks, err := p.listNetworks(ctx, clusterName)
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if err != nil {
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return nil, err
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}
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if len(networks) > 0 {
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network := networks[0]
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var cidr *net.IPNet
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_, cidr, err = net.ParseCIDR(network.IPAM.Config[0].Subnet)
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if err != nil {
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return nil, err
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}
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res.clusterInfo.Network.Name = network.Name
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res.clusterInfo.Network.CIDR = *cidr
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}
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// find nodes (containers)
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nodes, err := p.listNodes(ctx, clusterName)
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if err != nil {
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return nil, err
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}
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for _, node := range nodes {
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t, err := generate.ParseType(node.Labels["talos.type"])
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if err != nil {
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return nil, err
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}
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res.clusterInfo.Nodes = append(res.clusterInfo.Nodes,
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provision.NodeInfo{
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ID: node.ID,
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Name: node.Names[0],
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Type: t,
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PrivateIP: net.ParseIP(node.NetworkSettings.Networks[res.clusterInfo.Network.Name].IPAddress),
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})
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}
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return res, nil
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}
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