DockerCLI/container_resize.go

30 lines
972 B
Go

package client
import (
"net/url"
"strconv"
"github.com/docker/docker/api/types"
"golang.org/x/net/context"
)
// ContainerResize changes the size of the tty for a container.
func (cli *Client) ContainerResize(ctx context.Context, containerID string, options types.ResizeOptions) error {
return cli.resize(ctx, "/containers/"+containerID, options.Height, options.Width)
}
// ContainerExecResize changes the size of the tty for an exec process running inside a container.
func (cli *Client) ContainerExecResize(ctx context.Context, execID string, options types.ResizeOptions) error {
return cli.resize(ctx, "/exec/"+execID, options.Height, options.Width)
}
func (cli *Client) resize(ctx context.Context, basePath string, height, width uint) error {
query := url.Values{}
query.Set("h", strconv.Itoa(int(height)))
query.Set("w", strconv.Itoa(int(width)))
resp, err := cli.post(ctx, basePath+"/resize", query, nil, nil)
ensureReaderClosed(resp)
return err
}