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

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

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

@@ -0,0 +1,53 @@
+package container
+
+import (
+	"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/commonflags"
+	"github.com/spf13/cobra"
+)
+
+// Cmd represents the container command
+var Cmd = &cobra.Command{
+	Use:   "container",
+	Short: "Operations with containers",
+	Long:  "Operations with containers",
+	PersistentPreRun: func(cmd *cobra.Command, args []string) {
+		// bind exactly that cmd's flags to
+		// the viper before execution
+		commonflags.Bind(cmd)
+		commonflags.BindAPI(cmd)
+	},
+}
+
+func init() {
+	containerChildCommand := []*cobra.Command{
+		listContainersCmd,
+		createContainerCmd,
+		deleteContainerCmd,
+		listContainerObjectsCmd,
+		getContainerInfoCmd,
+		getExtendedACLCmd,
+		setExtendedACLCmd,
+	}
+
+	Cmd.AddCommand(containerChildCommand...)
+
+	initContainerListContainersCmd()
+	initContainerCreateCmd()
+	initContainerDeleteCmd()
+	initContainerListObjectsCmd()
+	initContainerInfoCmd()
+	initContainerGetEACLCmd()
+	initContainerSetEACLCmd()
+
+	for _, containerCommand := range containerChildCommand {
+		commonflags.InitAPI(containerCommand)
+	}
+
+	for _, cmd := range []*cobra.Command{
+		createContainerCmd,
+		deleteContainerCmd,
+		setExtendedACLCmd,
+	} {
+		commonflags.InitSession(cmd)
+	}
+}