Ejemplo n.º 1
0
func (d *driver) Unpause(c *execdriver.Command) error {
	active := d.activeContainers[c.ID]
	if active == nil {
		return fmt.Errorf("active container for %s does not exist", c.ID)
	}
	active.container.Cgroups.Freezer = "THAWED"
	if systemd.UseSystemd() {
		return systemd.Freeze(active.container.Cgroups, active.container.Cgroups.Freezer)
	}
	return fs.Freeze(active.container.Cgroups, active.container.Cgroups.Freezer)
}
Ejemplo n.º 2
0
func toggle(state cgroups.FreezerState) error {
	container, err := loadConfig()
	if err != nil {
		return err
	}

	if systemd.UseSystemd() {
		err = systemd.Freeze(container.Cgroups, state)
	} else {
		err = fs.Freeze(container.Cgroups, state)
	}

	return err
}
Ejemplo n.º 3
0
func setFreezerState(context *cli.Context, state cgroups.FreezerState) {
	config, err := getConfig(context)
	if err != nil {
		log.Fatal(err)
	}

	if systemd.UseSystemd() {
		err = systemd.Freeze(config, state)
	} else {
		err = fs.Freeze(config, state)
	}
	if err != nil {
		log.Fatal(err)
	}
}