80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
package cmd
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import (
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"fmt"
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"path/filepath"
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"strings"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"go.dagger.io/dagger/cmd/dagger/cmd/common"
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"go.dagger.io/dagger/cmd/dagger/logger"
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"go.dagger.io/dagger/state"
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)
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var newCmd = &cobra.Command{
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Use: "new <NAME>",
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Short: "Create a new empty environment",
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Args: cobra.ExactArgs(1),
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PreRun: func(cmd *cobra.Command, args []string) {
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// Fix Viper bug for duplicate flags:
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// https://github.com/spf13/viper/issues/233
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if err := viper.BindPFlags(cmd.Flags()); err != nil {
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panic(err)
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}
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},
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Run: func(cmd *cobra.Command, args []string) {
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lg := logger.New()
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ctx := lg.WithContext(cmd.Context())
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workspace := common.CurrentWorkspace(ctx)
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if viper.GetString("environment") != "" {
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lg.
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Fatal().
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Msg("cannot use option -e,--environment for this command")
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}
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name := args[0]
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module := viper.GetString("module")
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if module == "" {
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lg.Fatal().Msg("missing --module")
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}
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p, err := filepath.Abs(module)
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if err != nil {
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lg.Fatal().Err(err).Str("path", module).Msg("unable to resolve path")
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}
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if !strings.HasPrefix(p, workspace.Path) {
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lg.Fatal().Err(err).Str("path", module).Msg("module is outside the workspace")
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}
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p, err = filepath.Rel(workspace.Path, p)
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if err != nil {
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lg.Fatal().Err(err).Str("path", module).Msg("unable to resolve path")
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}
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if !strings.HasPrefix(p, ".") {
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p = "./" + p
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}
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module = p
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ws, err := workspace.Create(ctx, name, state.Plan{
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Module: module,
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Package: viper.GetString("package"),
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})
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if err != nil {
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lg.Fatal().Err(err).Msg("failed to create environment")
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}
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lg.Info().Str("name", name).Msg("created new empty environment")
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lg.Info().Str("name", name).Msg(fmt.Sprintf("to add code to the plan, copy or create cue files under: %s", ws.Plan.Module))
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},
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}
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func init() {
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newCmd.Flags().StringP("module", "m", ".", "references the local path of the cue module to use as a plan, relative to the workspace root")
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newCmd.Flags().StringP("package", "p", "", "references the name of the Cue package within the module to use as a plan. Default: defer to cue loader")
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if err := viper.BindPFlags(newCmd.Flags()); err != nil {
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panic(err)
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}
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}
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