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https://github.com/siderolabs/talos.git
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0f924b5122
Fixes: https://github.com/talos-systems/talos/issues/2766 This API is implemented in Maintenance and Machine services. Can be used to generate configuration on the node, instead of using talosctl to generate it locally. To be used in interactive installer and talosctl gen config. Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
96 lines
2.4 KiB
Go
96 lines
2.4 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 configuration
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import (
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"context"
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"fmt"
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"github.com/talos-systems/talos/pkg/machinery/api/machine"
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"github.com/talos-systems/talos/pkg/machinery/config"
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"github.com/talos-systems/talos/pkg/machinery/config/types/v1alpha1"
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"github.com/talos-systems/talos/pkg/machinery/config/types/v1alpha1/generate"
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v1alpha1machine "github.com/talos-systems/talos/pkg/machinery/config/types/v1alpha1/machine"
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)
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// Generate config for GenerateConfiguration grpc.
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//
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// nolint:gocyclo
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func Generate(ctx context.Context, in *machine.GenerateConfigurationRequest) (reply *machine.GenerateConfigurationResponse, err error) {
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var config config.Provider
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if in.MachineConfig == nil || in.ClusterConfig == nil || in.ClusterConfig.ControlPlane == nil {
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return nil, fmt.Errorf("invalid generate request")
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}
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switch in.ConfigVersion {
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case "v1alpha1":
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machineType := v1alpha1machine.Type(in.MachineConfig.Type)
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options := []generate.GenOption{}
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if in.MachineConfig.NetworkConfig != nil {
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generate.WithNetworkConfig(
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&v1alpha1.NetworkConfig{
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NetworkHostname: in.MachineConfig.NetworkConfig.Hostname,
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},
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)
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}
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if in.MachineConfig.InstallConfig != nil {
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if in.MachineConfig.InstallConfig.InstallDisk != "" {
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generate.WithInstallDisk(in.MachineConfig.InstallConfig.InstallDisk)
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}
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if in.MachineConfig.InstallConfig.InstallImage != "" {
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generate.WithInstallImage(in.MachineConfig.InstallConfig.InstallImage)
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}
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}
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if in.ClusterConfig.ClusterNetwork != nil {
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if in.ClusterConfig.ClusterNetwork.DnsDomain != "" {
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generate.WithDNSDomain(in.ClusterConfig.ClusterNetwork.DnsDomain)
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}
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}
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var (
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input *generate.Input
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cfgBytes []byte
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)
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input, err = generate.NewInput(
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in.ClusterConfig.Name,
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in.ClusterConfig.ControlPlane.Endpoint,
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in.MachineConfig.KubernetesVersion,
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options...,
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)
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if err != nil {
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return nil, err
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}
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config, err = generate.Config(
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machineType,
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input,
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)
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if err != nil {
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return nil, err
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}
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cfgBytes, err = config.Bytes()
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if err != nil {
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return nil, err
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}
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reply.Data = [][]byte{cfgBytes}
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default:
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return nil, fmt.Errorf("unsupported config version %s", in.ConfigVersion)
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}
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return reply, nil
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}
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