Print out metadata information about profiles and catalogs

cli/cmd/info.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/docker/oscalkit/generator"
 	"github.com/docker/oscalkit/types/oscal"
+	"github.com/docker/oscalkit/types/oscal/catalog"
 	"github.com/urfave/cli"
 )
 
@@ -36,15 +37,39 @@ var Info = cli.Command{
 				return cli.NewExitError(err, 1)
 			}
 			if o.Profile != nil {
-				fmt.Println("OSCAL Profile")
+				fmt.Println("OSCAL Profile (represents subset of controls from OSCAL catalog(s))")
+				fmt.Println("ID:\t", o.Profile.Id)
+				printMetadata(o.Profile.Metadata)
 				return nil
 			}
 			if o.Catalog != nil {
-				fmt.Println("OSCAL Catalog")
+				fmt.Println("OSCAL Catalog (represents library of control assessment objectives and activities)")
+				fmt.Println("ID:\t", o.Catalog.Id)
+				printMetadata(o.Catalog.Metadata)
 				return nil
 			}
 			return cli.NewExitError("Unrecognized OSCAL resource", 1)
 		}
 		return cli.NewExitError("No file provided", 1)
 	},
 }
+
+func printMetadata(m *catalog.Metadata) {
+	if m == nil {
+		return
+	}
+	fmt.Println("Metadata:")
+	fmt.Println("\tTitle:\t\t\t", m.Title)
+	if m.Published != "" {
+		fmt.Println("\tPublished:\t\t", m.Published)
+	}
+	if m.LastModified != "" {
+		fmt.Println("\tLast Modified:\t\t", m.LastModified)
+	}
+	if m.Version != "" {
+		fmt.Println("\tDocument Version:\t", m.Version)
+	}
+	if m.OscalVersion != "" {
+		fmt.Println("\tOSCAL Version:\t\t", m.OscalVersion)
+	}
+}