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3845871368
This patch adds a subcommand to pull the data necessary to construct a PlatformConfig DTO. The PlatformConfig message contains all of the fields and values necessary to build a platform and the platform components. This is an alternative to holos passing multiple tags to CUE. The PlatformConfig is marshalled and passed once. The platform config is also stored in the local filesystem in the root directory of the platform. This enables repeated local building and rendering without making an rpc call. The build / render pipeline is expected to cache the PlatformConfig once at the start of the pipeline using the pull subcommand.
82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
// Package pull pulls resources from the PlatformService and caches them in the
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// local filesystem.
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package pull
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import (
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"github.com/holos-run/holos/internal/cli/command"
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"github.com/holos-run/holos/internal/client"
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"github.com/holos-run/holos/internal/errors"
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"github.com/holos-run/holos/internal/holos"
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"github.com/holos-run/holos/internal/server/middleware/logger"
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object "github.com/holos-run/holos/service/gen/holos/object/v1alpha1"
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"github.com/spf13/cobra"
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)
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func New(cfg *holos.Config) *cobra.Command {
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cmd := command.New("pull")
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cmd.Short = "pull resources from holos server"
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cmd.Args = cobra.NoArgs
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config := client.NewConfig(cfg)
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cmd.PersistentFlags().AddGoFlagSet(config.ClientFlagSet())
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cmd.PersistentFlags().AddGoFlagSet(config.TokenFlagSet())
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cmd.AddCommand(NewPlatform(config))
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return cmd
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}
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func NewPlatform(cfg *client.Config) *cobra.Command {
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cmd := command.New("platform")
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cmd.Short = "pull platform resources"
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cmd.Args = cobra.NoArgs
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cmd.AddCommand(NewPlatformConfig(cfg))
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return cmd
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}
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func NewPlatformConfig(cfg *client.Config) *cobra.Command {
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cmd := command.New("config")
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cmd.Short = "pull platform config"
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cmd.Args = cobra.MinimumNArgs(1)
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cmd.RunE = func(cmd *cobra.Command, args []string) error {
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ctx := cmd.Root().Context()
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if ctx == nil {
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return errors.Wrap(errors.New("cannot execute: no context"))
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}
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ctx = logger.NewContext(ctx, logger.FromContext(ctx).With("server", cfg.Client().Server()))
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rpc := client.New(cfg)
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for _, name := range args {
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// Get the platform metadata for the platform id.
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pmd, err := client.LoadPlatform(ctx, name)
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if err != nil {
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return errors.Wrap(err)
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}
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log := logger.FromContext(ctx).With("platform_id", pmd.GetId())
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// Get the platform model
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model, err := rpc.PlatformModel(ctx, pmd.GetId())
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if err != nil {
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return errors.Wrap(err)
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}
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log.Info("pulled platform model")
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// Build the PlatformConfig
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pc := &object.PlatformConfig{
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PlatformId: pmd.GetId(),
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PlatformModel: model,
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}
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// Save the PlatformConfig
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path, err := client.SavePlatformConfig(ctx, name, pc)
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if err != nil {
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return errors.Wrap(err)
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}
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log.Info("saved platform config", "path", path)
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}
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return nil
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}
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return cmd
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}
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