1 files changed, 47 insertions, 0 deletions
diff --git a/cmd/gcrane/cmd/copy.go b/cmd/gcrane/cmd/copy.go
new file mode 100644
index 0000000..5ec4224
--- /dev/null
+++ b/cmd/gcrane/cmd/copy.go
@@ -0,0 +1,47 @@
+// Copyright 2019 Google LLC All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"runtime"
+
+	"github.com/google/go-containerregistry/pkg/gcrane"
+	"github.com/spf13/cobra"
+)
+
+// NewCmdCopy creates a new cobra.Command for the copy subcommand.
+func NewCmdCopy() *cobra.Command {
+	recursive := false
+	jobs := 1
+	cmd := &cobra.Command{
+		Use:     "copy SRC DST",
+		Aliases: []string{"cp"},
+		Short:   "Efficiently copy a remote image from src to dst",
+		Args:    cobra.ExactArgs(2),
+		RunE: func(cc *cobra.Command, args []string) error {
+			src, dst := args[0], args[1]
+			ctx := cc.Context()
+			if recursive {
+				return gcrane.CopyRepository(ctx, src, dst, gcrane.WithJobs(jobs), gcrane.WithUserAgent(userAgent()), gcrane.WithContext(ctx))
+			}
+			return gcrane.Copy(src, dst, gcrane.WithUserAgent(userAgent()), gcrane.WithContext(ctx))
+		},
+	}
+
+	cmd.Flags().BoolVarP(&recursive, "recursive", "r", false, "Whether to recurse through repos")
+	cmd.Flags().IntVarP(&jobs, "jobs", "j", runtime.GOMAXPROCS(0), "The maximum number of concurrent copies")
+
+	return cmd
+}