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package docker
import (
"context"
"errors"
"net/http"
)
// KillContainerOptions represents the set of options that can be used in a
// call to KillContainer.
//
// See https://goo.gl/JnTxXZ for more details.
type KillContainerOptions struct {
// The ID of the container.
ID string `qs:"-"`
// The signal to send to the container. When omitted, Docker server
// will assume SIGKILL.
Signal Signal
Context context.Context
}
// KillContainer sends a signal to a container, returning an error in case of
// failure.
//
// See https://goo.gl/JnTxXZ for more details.
func (c *Client) KillContainer(opts KillContainerOptions) error {
path := "/containers/" + opts.ID + "/kill" + "?" + queryString(opts)
resp, err := c.do(http.MethodPost, path, doOptions{context: opts.Context})
if err != nil {
var e *Error
if !errors.As(err, &e) {
return err
}
switch e.Status {
case http.StatusNotFound:
return &NoSuchContainer{ID: opts.ID}
case http.StatusConflict:
return &ContainerNotRunning{ID: opts.ID}
default:
return err
}
}
resp.Body.Close()
return nil
}
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