feat: Add --name option to override name in output (#1269)

cmd/syft/cli/attest/attest.go

@@ -124,7 +124,7 @@ func parseAttestationOutput(outputs []string) (format string) {
 }
 
 func parseImageSource(userInput string, app *config.Application) (s *source.Input, err error) {
-	si, err := source.ParseInput(userInput, app.Platform, false)
+	si, err := source.ParseInputWithName(userInput, app.Platform, false, app.Name)
 	if err != nil {
 		return nil, fmt.Errorf("could not generate source input for attest command: %w", err)
 	}

cmd/syft/cli/options/packages.go

@@ -21,6 +21,7 @@ type PackagesOptions struct {
 	Platform           string
 	Exclude            []string
 	Catalogers         []string
+	Name               string
 }
 
 var _ Interface = (*PackagesOptions)(nil)
@@ -47,6 +48,9 @@ func (o *PackagesOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
 	cmd.Flags().StringArrayVarP(&o.Catalogers, "catalogers", "", nil,
 		"enable one or more package catalogers")
 
+	cmd.Flags().StringVarP(&o.Name, "name", "", "",
+		"set the name of the target being analyzed")
+
 	return bindPackageConfigOptions(cmd.Flags(), v)
 }
 
@@ -69,6 +73,10 @@ func bindPackageConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
 		return err
 	}
 
+	if err := v.BindPFlag("name", flags.Lookup("name")); err != nil {
+		return err
+	}
+
 	if err := v.BindPFlag("output", flags.Lookup("output")); err != nil {
 		return err
 	}

cmd/syft/cli/packages/packages.go

@@ -42,7 +42,7 @@ func Run(ctx context.Context, app *config.Application, args []string) error {
 
 	// could be an image or a directory, with or without a scheme
 	userInput := args[0]
-	si, err := source.ParseInput(userInput, app.Platform, true)
+	si, err := source.ParseInputWithName(userInput, app.Platform, true, app.Name)
 	if err != nil {
 		return fmt.Errorf("could not generate source input for packages command: %w", err)
 	}

cmd/syft/cli/poweruser/poweruser.go

@@ -46,7 +46,7 @@ func Run(ctx context.Context, app *config.Application, args []string) error {
 	}()
 
 	userInput := args[0]
-	si, err := source.ParseInput(userInput, app.Platform, true)
+	si, err := source.ParseInputWithName(userInput, app.Platform, true, app.Name)
 	if err != nil {
 		return fmt.Errorf("could not generate source input for packages command: %w", err)
 	}