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Implement docker kill with standalone client lib.

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Signed-off-by: David Calavera <david.calavera@gmail.com>
This commit is contained in:
David Calavera 2015-12-03 18:40:56 -05:00
parent 535c4c9a59
commit c57e62d00e
3 changed files with 15 additions and 2 deletions
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2
api/client/kill.go
View file

@ -19,7 +19,7 @@ func (cli *DockerCli) CmdKill(args ...string) error {
var errNames []string
for _, name := range cmd.Args() {
if _, _, err := readBody(cli.call("POST", fmt.Sprintf("/containers/%s/kill?signal=%s", name, *signal), nil, nil)); err != nil {
if err := cli.client.ContainerKill(name, *signal); err != nil {
fmt.Fprintf(cli.err, "%s\n", err)
errNames = append(errNames, name)
} else {

12
api/client/lib/kill.go Normal file
View file

@ -0,0 +1,12 @@
package lib
import "net/url"
// ContainerKill terminates the container process but does not remove the container from the docker host.
func (cli *Client) ContainerKill(containerID, signal string) error {
var query url.Values
query.Set("signal", signal)
_, err := cli.POST("/containers/"+containerID+"/kill", query, nil, nil)
return err
}

3
api/client/start.go
View file

@ -34,7 +34,8 @@ func (cli *DockerCli) forwardAllSignals(cid string) chan os.Signal {
fmt.Fprintf(cli.err, "Unsupported signal: %v. Discarding.\n", s)
continue
}
if _, _, err := readBody(cli.call("POST", fmt.Sprintf("/containers/%s/kill?signal=%s", cid, sig), nil, nil)); err != nil {
if err := cli.client.ContainerKill(cid, sig); err != nil {
logrus.Debugf("Error sending signal: %s", err)
}
}