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moby--moby/api/client/lib/container_attach.go
Vincent Demeester 15aa2a663b Implement configurable detach key
Implement configurable detach keys (for `attach`, exec`, `run` and
`start`) using the client-side configuration

- Adds a `--detach-keys` flag to `attach`, `exec`, `run` and `start`
  commands.
- Adds a new configuration field (in `~/.docker/config.json`) to
  configure the default escape keys for docker client.

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2016-01-03 23:03:39 +01:00

33 lines
921 B
Go

package lib
import (
"net/url"
"github.com/docker/docker/api/types"
)
// ContainerAttach attaches a connection to a container in the server.
// It returns a types.HijackedConnection with the hijacked connection
// and the a reader to get output. It's up to the called to close
// the hijacked connection by calling types.HijackedResponse.Close.
func (cli *Client) ContainerAttach(options types.ContainerAttachOptions) (types.HijackedResponse, error) {
query := url.Values{}
if options.Stream {
query.Set("stream", "1")
}
if options.Stdin {
query.Set("stdin", "1")
}
if options.Stdout {
query.Set("stdout", "1")
}
if options.Stderr {
query.Set("stderr", "1")
}
if options.DetachKeys != "" {
query.Set("detachKeys", options.DetachKeys)
}
headers := map[string][]string{"Content-Type": {"text/plain"}}
return cli.postHijacked("/containers/"+options.ContainerID+"/attach", query, nil, headers)
}