feat: dock/sync flag to keep downloaded sources

cmd/dock.go

@@ -26,12 +26,13 @@ Run:
 To force docking even if identifiers are the same, use the -f flag.`,
 	Args: cobra.MinimumNArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
-		os.Exit(task.Sync(force, args))
+		os.Exit(task.Sync(force, keep, args))
 	},
 }
 
 func init() {
 	rootCmd.AddCommand(dockCmd)
 
 	dockCmd.Flags().BoolVarP(&force, "force", "f", false, "Force dock manifest")
+	dockCmd.Flags().BoolVarP(&keep, "keep", "k", false, "Keep downloaded files")
 }

cmd/sync.go

@@ -8,6 +8,7 @@ import (
 )
 
 var force bool
+var keep bool
 
 // syncCmd represents the sync command
 var syncCmd = &cobra.Command{
@@ -24,12 +25,13 @@ Sync will only update manifests with changed identifiers, to
 force update use the -f flag.`,
 	Args: cobra.NoArgs,
 	Run: func(cmd *cobra.Command, args []string) {
-		os.Exit(task.Sync(force, []string{}))
+		os.Exit(task.Sync(force, keep, args))
 	},
 }
 
 func init() {
 	rootCmd.AddCommand(syncCmd)
 
 	syncCmd.Flags().BoolVarP(&force, "force", "f", false, "Force sync manifests")
+	syncCmd.Flags().BoolVarP(&keep, "keep", "k", false, "Keep downloaded files")
 }

config/sync.go

@@ -17,14 +17,14 @@ import (
 )
 
 // Sync adds a new manifest from provided sources
-func (c *Config) Sync(force bool, sources []string) ([]*model.Manifest, error) {
+func (c *Config) Sync(force, keep bool, sources []string) ([]*model.Manifest, error) {
 	manifests := []*model.Manifest{}
 	sources, err := syncPrep(sources)
 	if err != nil {
 		return manifests, err
 	}
 
-	defer syncCleanup()
+	defer syncCleanup(keep)
 
 	// Fallback to all existing manifests if no sources provided
 	if len(sources) == 0 {
@@ -82,7 +82,12 @@ func syncPrep(sources []string) ([]string, error) {
 	return s, nil
 }
 
-func syncCleanup() error {
+func syncCleanup(keep bool) error {
+	// Persist downloads folder if requested
+	if keep {
+		return nil
+	}
+
 	// Remove downloads folder
 	return os.RemoveAll(downloadsPath())
 }

task/task.go

@@ -666,13 +666,13 @@ func Find(name string) int {
 	return 0
 }
 
-func Sync(force bool, sources []string) int {
+func Sync(force, keep bool, sources []string) int {
 	cfg := checkConfig()
 	if cfg == nil {
 		return -1
 	}
 
-	manifests, err := cfg.Sync(force, sources)
+	manifests, err := cfg.Sync(force, keep, sources)
 	if err != nil {
 		log.Error(err)
 		return -1