Initial commit

vendor/github.com/hyperhq/hypercli/daemon/resize.go

@@ -0,0 +1,41 @@
+package daemon
+
+import (
+	"fmt"
+
+	derr "github.com/hyperhq/hypercli/errors"
+)
+
+// ContainerResize changes the size of the TTY of the process running
+// in the container with the given name to the given height and width.
+func (daemon *Daemon) ContainerResize(name string, height, width int) error {
+	container, err := daemon.GetContainer(name)
+	if err != nil {
+		return err
+	}
+
+	if !container.IsRunning() {
+		return derr.ErrorCodeNotRunning.WithArgs(container.ID)
+	}
+
+	if err = container.Resize(height, width); err == nil {
+		attributes := map[string]string{
+			"height": fmt.Sprintf("%d", height),
+			"width":  fmt.Sprintf("%d", width),
+		}
+		daemon.LogContainerEventWithAttributes(container, "resize", attributes)
+	}
+	return err
+}
+
+// ContainerExecResize changes the size of the TTY of the process
+// running in the exec with the given name to the given height and
+// width.
+func (daemon *Daemon) ContainerExecResize(name string, height, width int) error {
+	ExecConfig, err := daemon.getExecConfig(name)
+	if err != nil {
+		return err
+	}
+
+	return ExecConfig.Resize(height, width)
+}