[#1380] neofs-cli: move container command to a separate package

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

cmd/neofs-cli/modules/container/list.go

@@ -0,0 +1,57 @@
+package container
+
+import (
+	internalclient "github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/client"
+	"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/common"
+	"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/commonflags"
+	"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/key"
+	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
+	"github.com/nspcc-dev/neofs-sdk-go/user"
+	"github.com/spf13/cobra"
+)
+
+var containerOwner string
+
+var listContainersCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List all created containers",
+	Long:  "List all created containers",
+	Run: func(cmd *cobra.Command, args []string) {
+		var idUser user.ID
+
+		key := key.GetOrGenerate(cmd)
+
+		if containerOwner == "" {
+			user.IDFromKey(&idUser, key.PublicKey)
+		} else {
+			err := idUser.DecodeString(containerOwner)
+			common.ExitOnErr(cmd, "invalid user ID: %w", err)
+		}
+
+		cli := internalclient.GetSDKClientByFlag(cmd, key, commonflags.RPC)
+
+		var prm internalclient.ListContainersPrm
+		prm.SetClient(cli)
+		prm.SetAccount(idUser)
+
+		res, err := internalclient.ListContainers(prm)
+		common.ExitOnErr(cmd, "rpc error: %w", err)
+
+		// print to stdout
+		prettyPrintContainerList(cmd, res.IDList())
+	},
+}
+
+func initContainerListContainersCmd() {
+	commonflags.Init(listContainersCmd)
+
+	flags := listContainersCmd.Flags()
+
+	flags.StringVar(&containerOwner, "owner", "", "owner of containers (omit to use owner from private key)")
+}
+
+func prettyPrintContainerList(cmd *cobra.Command, list []cid.ID) {
+	for i := range list {
+		cmd.Println(list[i].String())
+	}
+}