mirror of https://github.com/docker/compose.git
92 lines
2.8 KiB
Go
92 lines
2.8 KiB
Go
/*
|
|
Copyright 2020 Docker Compose CLI authors
|
|
|
|
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 compose
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
|
|
"github.com/docker/cli/cli"
|
|
"github.com/spf13/cobra"
|
|
|
|
"github.com/docker/compose/v2/pkg/api"
|
|
)
|
|
|
|
type copyOptions struct {
|
|
*projectOptions
|
|
|
|
source string
|
|
destination string
|
|
index int
|
|
all bool
|
|
followLink bool
|
|
copyUIDGID bool
|
|
}
|
|
|
|
func copyCommand(p *projectOptions, backend api.Service) *cobra.Command {
|
|
opts := copyOptions{
|
|
projectOptions: p,
|
|
}
|
|
copyCmd := &cobra.Command{
|
|
Use: `cp [OPTIONS] SERVICE:SRC_PATH DEST_PATH|-
|
|
docker compose cp [OPTIONS] SRC_PATH|- SERVICE:DEST_PATH`,
|
|
Short: "Copy files/folders between a service container and the local filesystem",
|
|
Args: cli.ExactArgs(2),
|
|
PreRunE: Adapt(func(ctx context.Context, args []string) error {
|
|
if args[0] == "" {
|
|
return errors.New("source can not be empty")
|
|
}
|
|
if args[1] == "" {
|
|
return errors.New("destination can not be empty")
|
|
}
|
|
return nil
|
|
}),
|
|
RunE: AdaptCmd(func(ctx context.Context, cmd *cobra.Command, args []string) error {
|
|
opts.source = args[0]
|
|
opts.destination = args[1]
|
|
return runCopy(ctx, backend, opts)
|
|
}),
|
|
ValidArgsFunction: completeServiceNames(p),
|
|
}
|
|
|
|
flags := copyCmd.Flags()
|
|
flags.IntVar(&opts.index, "index", 0, "Index of the container if there are multiple instances of a service .")
|
|
flags.BoolVar(&opts.all, "all", false, "Copy to all the containers of the service.")
|
|
flags.MarkHidden("all") //nolint:errcheck
|
|
flags.MarkDeprecated("all", "By default all the containers of the service will get the source file/directory to be copied.") //nolint:errcheck
|
|
flags.BoolVarP(&opts.followLink, "follow-link", "L", false, "Always follow symbol link in SRC_PATH")
|
|
flags.BoolVarP(&opts.copyUIDGID, "archive", "a", false, "Archive mode (copy all uid/gid information)")
|
|
|
|
return copyCmd
|
|
}
|
|
|
|
func runCopy(ctx context.Context, backend api.Service, opts copyOptions) error {
|
|
name, err := opts.toProjectName()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return backend.Copy(ctx, name, api.CopyOptions{
|
|
Source: opts.source,
|
|
Destination: opts.destination,
|
|
All: opts.all,
|
|
Index: opts.index,
|
|
FollowLink: opts.followLink,
|
|
CopyUIDGID: opts.copyUIDGID,
|
|
})
|
|
}
|