73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
package cmd
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import (
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"context"
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"fmt"
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"cosmossdk.io/tools/confix"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/spf13/cobra"
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"golang.org/x/exp/maps"
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)
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var (
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FlagStdOut bool
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FlagVerbose bool
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FlagSkipValidate bool
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)
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func MigrateCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "migrate [target-version] <app-toml-path> (options)",
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Short: "Migrate Cosmos SDK app configuration file to the specified version",
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Long: `Migrate the contents of the Cosmos SDK app configuration (app.toml) to the specified version.
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The output is written in-place unless --stdout is provided.
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In case of any error in updating the file, no output is written.`,
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Args: cobra.MinimumNArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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var filename string
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clientCtx := client.GetClientContextFromCmd(cmd)
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if len(args) > 1 {
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filename = args[1]
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} else if clientCtx.HomeDir != "" {
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filename = fmt.Sprintf("%s/config/app.toml", clientCtx.HomeDir)
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} else {
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return fmt.Errorf("must provide a path to the app.toml file")
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}
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targetVersion := args[0]
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plan, ok := confix.Migrations[targetVersion]
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if !ok {
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return fmt.Errorf("unknown version %q, supported versions are: %q", targetVersion, maps.Keys(confix.Migrations))
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}
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rawFile, err := confix.LoadConfig(filename)
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if err != nil {
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return fmt.Errorf("failed to load config: %v", err)
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}
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ctx := context.Background()
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if FlagVerbose {
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ctx = confix.WithLogWriter(ctx, cmd.ErrOrStderr())
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}
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outputPath := filename
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if FlagStdOut {
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outputPath = ""
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}
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if err := confix.Upgrade(ctx, plan(rawFile, targetVersion), filename, outputPath, FlagSkipValidate); err != nil {
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return fmt.Errorf("failed to migrate config: %w", err)
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}
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return nil
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},
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}
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cmd.Flags().BoolVar(&FlagStdOut, "stdout", false, "print the updated config to stdout")
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cmd.Flags().BoolVar(&FlagVerbose, "verbose", false, "log changes to stderr")
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cmd.Flags().BoolVar(&FlagSkipValidate, "skip-validate", false, "skip configuration validation (allows to migrate unknown configurations)")
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return cmd
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}
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