Add configured source validation and inspection

internal/cli/validate.go

@@ -16,6 +16,9 @@ func validateCommand(ctx context.Context, args []string, stdout, stderr io.Write
 	}
 	flags := flag.NewFlagSet("validate", flag.ContinueOnError)
 	flags.SetOutput(stderr)
+	configPath := flags.String("config", "", "path to config file")
+	pipelineID := flags.String("pipeline", "", "pipeline id")
+	bundlePath := flags.String("bundle", "", "source-root-relative bundle path")
 	formatFlag := addFormatFlag(flags)
 	if err := flags.Parse(args); err != nil {
 		return exitUsage
@@ -28,7 +31,17 @@ func validateCommand(ctx context.Context, args []string, stdout, stderr io.Write
 	if !ok {
 		return exitUsage
 	}
-	if err := app.Validate(ctx, app.ValidateOptions{Path: path, Stdout: stdout, OutputFormat: format}); err != nil {
+	if !validateInspectModeOK(stderr, "validate", path, *configPath, *pipelineID, *bundlePath) {
+		return exitUsage
+	}
+	if err := app.Validate(ctx, app.ValidateOptions{
+		Path:         path,
+		ConfigPath:   *configPath,
+		PipelineID:   *pipelineID,
+		BundlePath:   *bundlePath,
+		Stdout:       stdout,
+		OutputFormat: format,
+	}); err != nil {
 		return fail(stderr, err)
 	}
 	return exitOK
@@ -37,10 +50,15 @@ func validateCommand(ctx context.Context, args []string, stdout, stderr io.Write
 func printValidateHelp(w io.Writer) {
 	fmt.Fprint(w, `Usage:
   distributor validate [--format text|json] <path>
+  distributor validate --config <path> --pipeline <id> [--bundle <path>] [--format text|json]
 
 Options:
+  --config <path>     Path to config file for configured source validation
+  --pipeline <id>     Pipeline id to validate in config mode
+  --bundle <path>     Source-root-relative bundle path to validate
   --format text|json  Output format
 
-Validate a local source bundle directory or a tree containing source bundles.
+Validate a local source bundle directory, a local source bundle tree, or a
+configured pipeline source.
 `)
 }