chore: add support for metadata fetching

pkg/cmd/registry/artifacts/artifacts.go

@@ -7,6 +7,7 @@ import (
 	"github.com/redhat-developer/app-services-cli/pkg/cmd/registry/artifacts/crud/get"
 	"github.com/redhat-developer/app-services-cli/pkg/cmd/registry/artifacts/crud/list"
 	"github.com/redhat-developer/app-services-cli/pkg/cmd/registry/artifacts/crud/update"
+	"github.com/redhat-developer/app-services-cli/pkg/cmd/registry/artifacts/metadata"
 	"github.com/redhat-developer/app-services-cli/pkg/cmd/registry/artifacts/versions"
 
 	"github.com/spf13/cobra"
@@ -43,6 +44,7 @@ func NewArtifactsCommand(f *factory.Factory) *cobra.Command {
 		update.NewUpdateCommand(f),
 
 		// Misc
+		metadata.NewMetadataCommand(f),
 		versions.NewVersionsCommand(f),
 	)
 

pkg/cmd/registry/artifacts/metadata/metadata.go

@@ -0,0 +1,136 @@
+package metadata
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+
+	flagutil "github.com/redhat-developer/app-services-cli/pkg/cmdutil/flags"
+	"github.com/redhat-developer/app-services-cli/pkg/connection"
+	"github.com/redhat-developer/app-services-cli/pkg/dump"
+	"github.com/redhat-developer/app-services-cli/pkg/iostreams"
+	"github.com/redhat-developer/app-services-cli/pkg/localize"
+	"github.com/redhat-developer/app-services-cli/pkg/serviceregistry/registryinstanceerror"
+	"github.com/spf13/cobra"
+	"gopkg.in/yaml.v2"
+
+	"github.com/redhat-developer/app-services-cli/internal/config"
+	"github.com/redhat-developer/app-services-cli/pkg/cmd/factory"
+	"github.com/redhat-developer/app-services-cli/pkg/cmd/registry/artifacts/util"
+
+	"github.com/redhat-developer/app-services-cli/pkg/logging"
+)
+
+type Options struct {
+	artifact     string
+	group        string
+	outputFormat string
+
+	registryID string
+
+	IO         *iostreams.IOStreams
+	Config     config.IConfig
+	Logger     func() (logging.Logger, error)
+	Connection factory.ConnectionFunc
+	localizer  localize.Localizer
+}
+
+func NewMetadataCommand(f *factory.Factory) *cobra.Command {
+	opts := &Options{
+		Config:     f.Config,
+		Connection: f.Connection,
+		IO:         f.IOStreams,
+		localizer:  f.Localizer,
+		Logger:     f.Logger,
+	}
+
+	cmd := &cobra.Command{
+		Use:   "metadata",
+		Short: "Get artifact metadata",
+		Long: `
+Gets the metadata for an artifact in the service registry. 
+The returned metadata includes both generated (read-only) and editable metadata (such as name and description).
+`,
+		Example: `
+## Get latest artifact metadata for default group
+rhoas service-registry artifacts metadata my-artifact
+
+## Get latest artifact metadata for my-group group
+rhoas service-registry artifacts metadata my-artifact --group mygroup 
+		`,
+		Args: cobra.RangeArgs(0, 2),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if len(args) > 0 {
+				opts.artifact = args[0]
+			}
+
+			if opts.registryID != "" {
+				return runGet(opts)
+			}
+
+			cfg, err := opts.Config.Load()
+			if err != nil {
+				return err
+			}
+
+			if !cfg.HasServiceRegistry() {
+				return fmt.Errorf("No service Registry selected. Use 'rhoas service-registry use' to select your registry")
+			}
+
+			opts.registryID = fmt.Sprint(cfg.Services.ServiceRegistry.InstanceID)
+			return runGet(opts)
+		},
+	}
+
+	cmd.Flags().StringVarP(&opts.artifact, "artifact", "a", "", "Id of the artifact")
+	cmd.Flags().StringVarP(&opts.group, "group", "g", "", "Group of the artifact")
+	cmd.Flags().StringVarP(&opts.registryID, "registryId", "", "", "Id of the registry to be used. By default uses currently selected registry")
+	cmd.Flags().StringVarP(&opts.outputFormat, "output", "o", "", "Output format (json, yaml, yml)")
+
+	flagutil.EnableOutputFlagCompletion(cmd)
+
+	return cmd
+}
+
+func runGet(opts *Options) error {
+	logger, err := opts.Logger()
+	if err != nil {
+		return err
+	}
+
+	conn, err := opts.Connection(connection.DefaultConfigRequireMasAuth)
+	if err != nil {
+		return err
+	}
+
+	dataAPI, _, err := conn.API().ServiceRegistryInstance(opts.registryID)
+	if err != nil {
+		return err
+	}
+
+	if opts.group == "" {
+		logger.Info("Group was not specified. Using 'default' artifacts group.")
+		opts.group = util.DefaultArtifactGroup
+	}
+
+	logger.Info("Fetching artifact metadata")
+
+	ctx := context.Background()
+	request := dataAPI.MetadataApi.GetArtifactMetaData(ctx, opts.group, opts.artifact)
+	response, _, err := request.Execute()
+	if err != nil {
+		return registryinstanceerror.TransformError(err)
+	}
+
+	logger.Info("Successfully fetched artifact metadata")
+
+	switch opts.outputFormat {
+	case "yaml", "yml":
+		data, _ := yaml.Marshal(response)
+		_ = dump.YAML(opts.IO.Out, data)
+	default:
+		data, _ := json.Marshal(response)
+		_ = dump.JSON(opts.IO.Out, data)
+	}
+	return nil
+}

pkg/cmd/registry/artifacts/versions/versions.go

@@ -113,7 +113,7 @@ func runGet(opts *Options) error {
 	logger.Info("Fetching artifact versions")
 
 	ctx := context.Background()
-	request := dataAPI.MetadataApi.GetArtifactVersionMetaDataByContent(ctx, opts.group, opts.artifact)
+	request := dataAPI.VersionsApi.ListArtifactVersions(ctx, opts.group, opts.artifact)
 	response, _, err := request.Execute()
 	if err != nil {
 		return registryinstanceerror.TransformError(err)