63 lines
1.4 KiB
Go
63 lines
1.4 KiB
Go
package commands
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import (
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"encoding/json"
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"fmt"
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"os"
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"strings"
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"github.com/spf13/cobra"
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"github.com/spf13/pflag"
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"github.com/golangci/golangci-lint/pkg/config"
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)
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type jsonVersion struct {
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Version string `json:"version"`
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Commit string `json:"commit"`
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Date string `json:"date"`
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}
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func (e *Executor) initVersionConfiguration(cmd *cobra.Command) {
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fs := cmd.Flags()
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fs.SortFlags = false // sort them as they are defined here
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initVersionFlagSet(fs, e.cfg)
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}
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func initVersionFlagSet(fs *pflag.FlagSet, cfg *config.Config) {
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// Version config
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vc := &cfg.Version
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fs.StringVar(&vc.Format, "format", "", wh("The version's format can be: 'short', 'json'"))
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}
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func (e *Executor) initVersion() {
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versionCmd := &cobra.Command{
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Use: "version",
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Short: "Version",
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Args: cobra.NoArgs,
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ValidArgsFunction: cobra.NoFileCompletions,
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RunE: func(cmd *cobra.Command, _ []string) error {
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switch strings.ToLower(e.cfg.Version.Format) {
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case "short":
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fmt.Println(e.version)
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return nil
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case "json":
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ver := jsonVersion{
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Version: e.version,
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Commit: e.commit,
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Date: e.date,
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}
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return json.NewEncoder(os.Stdout).Encode(&ver)
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default:
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fmt.Printf("golangci-lint has version %s built from %s on %s\n", e.version, e.commit, e.date)
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return nil
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}
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},
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}
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e.rootCmd.AddCommand(versionCmd)
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e.initVersionConfiguration(versionCmd)
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}
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