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1. /container/<name>/exec - Creates a new exec command instance in the daemon and container '<name>'. Returns an unique ID for each exec command. 2. /exec/<name>/start - Starts an existing exec command instance. Removes the exec command from the daemon once it completes. Adding /exec/<name>/resize to resize tty session of an exec command. Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package daemon
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import (
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"strconv"
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"github.com/docker/docker/engine"
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)
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func (daemon *Daemon) ContainerResize(job *engine.Job) engine.Status {
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if len(job.Args) != 3 {
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return job.Errorf("Not enough arguments. Usage: %s CONTAINER HEIGHT WIDTH\n", job.Name)
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}
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name := job.Args[0]
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height, err := strconv.Atoi(job.Args[1])
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if err != nil {
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return job.Error(err)
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}
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width, err := strconv.Atoi(job.Args[2])
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if err != nil {
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return job.Error(err)
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}
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if container := daemon.Get(name); container != nil {
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if err := container.Resize(height, width); err != nil {
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return job.Error(err)
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}
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return engine.StatusOK
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}
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return job.Errorf("No such container: %s", name)
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}
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func (daemon *Daemon) ContainerExecResize(job *engine.Job) engine.Status {
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if len(job.Args) != 3 {
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return job.Errorf("Not enough arguments. Usage: %s EXEC HEIGHT WIDTH\n", job.Name)
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}
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name := job.Args[0]
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height, err := strconv.Atoi(job.Args[1])
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if err != nil {
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return job.Error(err)
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}
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width, err := strconv.Atoi(job.Args[2])
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if err != nil {
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return job.Error(err)
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}
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execConfig, err := daemon.getExecConfig(name)
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if err != nil {
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return job.Error(err)
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}
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if err := execConfig.Resize(height, width); err != nil {
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return job.Error(err)
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}
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return engine.StatusOK
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}
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