Command aptly repo remove.

cmd/repo.go

@@ -14,6 +14,7 @@ func makeCmdRepo() *commander.Command {
 			makeCmdRepoCreate(),
 			makeCmdRepoDrop(),
 			makeCmdRepoList(),
+			makeCmdRepoRemove(),
 			makeCmdRepoShow(),
 		},
 		Flag: *flag.NewFlagSet("aptly-repo", flag.ExitOnError),

cmd/repo_remove.go

@@ -0,0 +1,83 @@
+package cmd
+
+import (
+	"fmt"
+	"github.com/gonuts/commander"
+	"github.com/gonuts/flag"
+	"github.com/smira/aptly/debian"
+)
+
+func aptlyRepoRemove(cmd *commander.Command, args []string) error {
+	var err error
+	if len(args) < 2 {
+		cmd.Usage()
+		return err
+	}
+
+	name := args[0]
+
+	localRepoCollection := debian.NewLocalRepoCollection(context.database)
+	repo, err := localRepoCollection.ByName(name)
+	if err != nil {
+		return fmt.Errorf("unable to remove: %s", err)
+	}
+
+	err = localRepoCollection.LoadComplete(repo)
+	if err != nil {
+		return fmt.Errorf("unable to remove: %s", err)
+	}
+
+	context.progress.Printf("Loading packages...\n")
+
+	packageCollection := debian.NewPackageCollection(context.database)
+	list, err := debian.NewPackageListFromRefList(repo.RefList(), packageCollection)
+	if err != nil {
+		return fmt.Errorf("unable to load packages: %s", err)
+	}
+
+	list.PrepareIndex()
+	toRemove, err := list.Filter(args[1:], false, nil, 0, nil)
+	if err != nil {
+		return fmt.Errorf("unable to remove: %s", err)
+	}
+
+	toRemove.ForEach(func(p *debian.Package) error {
+		list.Remove(p)
+		context.progress.ColoredPrintf("@r[-]@| %s removed", p)
+		return nil
+	})
+
+	if cmd.Flag.Lookup("dry-run").Value.Get().(bool) {
+		context.progress.Printf("\nChanges not saved, as dry run has been requested.\n")
+	} else {
+		repo.UpdateRefList(debian.NewPackageRefListFromPackageList(list))
+
+		err = localRepoCollection.Update(repo)
+		if err != nil {
+			return fmt.Errorf("unable to save: %s", err)
+		}
+	}
+
+	return err
+}
+
+func makeCmdRepoRemove() *commander.Command {
+	cmd := &commander.Command{
+		Run:       aptlyRepoRemove,
+		UsageLine: "remove <name> <package-spec> ...",
+		Short:     "remove packages from local repository",
+		Long: `
+Commands removes packages matching specs from local repository. If removed
+packages are not referenced by other repos or snapshots, they can be removed
+completely (including files) by running 'aptly db cleanup'.
+
+ex:
+  $ aptly repo remove testing 'myapp (=0.1.12)'
+`,
+		Flag: *flag.NewFlagSet("aptly-repo-add", flag.ExitOnError),
+	}
+
+	cmd.Flag.Bool("dry-run", false, "don't remove, just show what would be removed")
+
+	return cmd
+}