Add describe subcommand under object-store

pkg/api/interface.go

@@ -331,6 +331,7 @@ type Interface interface {
 	CreateObjectStore(i *fastly.CreateObjectStoreInput) (*fastly.ObjectStore, error)
 	ListObjectStores(i *fastly.ListObjectStoresInput) (*fastly.ListObjectStoresResponse, error)
 	DeleteObjectStore(i *fastly.DeleteObjectStoreInput) error
+	GetObjectStore(i *fastly.GetObjectStoreInput) (*fastly.ObjectStore, error)
 	ListObjectStoreKeys(i *fastly.ListObjectStoreKeysInput) (*fastly.ListObjectStoreKeysResponse, error)
 	GetObjectStoreKey(i *fastly.GetObjectStoreKeyInput) (string, error)
 	DeleteObjectStoreKey(i *fastly.DeleteObjectStoreKeyInput) error

pkg/app/commands.go

@@ -300,6 +300,7 @@ func defineCommands(
 	objectstoreCmdRoot := objectstore.NewRootCommand(app, globals)
 	objectstoreCreate := objectstore.NewCreateStoreCommand(objectstoreCmdRoot.CmdClause, globals, data)
 	objectstoreDelete := objectstore.NewDeleteStoreCommand(objectstoreCmdRoot.CmdClause, globals, data)
+	objectstoreDescribe := objectstore.NewDescribeStoreCommand(objectstoreCmdRoot.CmdClause, globals, data)
 	objectstoreList := objectstore.NewListStoreCommand(objectstoreCmdRoot.CmdClause, globals, data)
 	objectstoreKeysCmdRoot := objectstore.NewKeysRootCommand(app, globals)
 	objectstoreDeleteKey := objectstore.NewDeleteKeyCommand(objectstoreKeysCmdRoot.CmdClause, globals, data)
@@ -631,6 +632,7 @@ func defineCommands(
 		objectstoreCreate,
 		objectstoreList,
 		objectstoreDelete,
+		objectstoreDescribe,
 		objectstoreListKeys,
 		objectstoreInsertKey,
 		objectstoreGetKey,

pkg/commands/objectstore/describestore.go

@@ -0,0 +1,73 @@
+package objectstore
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+
+	"github.com/fastly/cli/pkg/cmd"
+	"github.com/fastly/cli/pkg/config"
+	fsterr "github.com/fastly/cli/pkg/errors"
+	"github.com/fastly/cli/pkg/manifest"
+	"github.com/fastly/cli/pkg/text"
+	"github.com/fastly/go-fastly/v7/fastly"
+)
+
+// DescribeStoreCommand calls the Fastly API to fetch the value of a key from an object store.
+type DescribeStoreCommand struct {
+	cmd.Base
+	json     bool
+	manifest manifest.Data
+	Input    fastly.GetObjectStoreInput
+}
+
+// NewDescribeStoreCommand returns a usable command registered under the parent.
+func NewDescribeStoreCommand(parent cmd.Registerer, globals *config.Data, data manifest.Data) *DescribeStoreCommand {
+	c := DescribeStoreCommand{
+		Base: cmd.Base{
+			Globals: globals,
+		},
+		manifest: data,
+	}
+	c.CmdClause = parent.Command("describe", "Describe an object store").Alias("get")
+	c.CmdClause.Flag("store-id", "Store ID").Short('s').Required().StringVar(&c.Input.ID)
+
+	// optional
+	c.RegisterFlagBool(cmd.BoolFlagOpts{
+		Name:        cmd.FlagJSONName,
+		Description: cmd.FlagJSONDesc,
+		Dst:         &c.json,
+		Short:       'j',
+	})
+
+	return &c
+}
+
+// Exec invokes the application logic for the command.
+func (c *DescribeStoreCommand) Exec(_ io.Reader, out io.Writer) error {
+	if c.Globals.Verbose() && c.json {
+		return fsterr.ErrInvalidVerboseJSONCombo
+	}
+
+	o, err := c.Globals.APIClient.GetObjectStore(&c.Input)
+	if err != nil {
+		c.Globals.ErrLog.Add(err)
+		return err
+	}
+
+	if c.json {
+		data, err := json.Marshal(o)
+		if err != nil {
+			return err
+		}
+		_, err = out.Write(data)
+		if err != nil {
+			c.Globals.ErrLog.Add(err)
+			return fmt.Errorf("error: unable to write data to stdout: %w", err)
+		}
+		return nil
+	}
+
+	text.PrintObjectStore(out, "", o)
+	return nil
+}