lxd/container_lxc.go
func (c *containerLXC) expandConfig(profiles []api.Profile) error {
	if profiles == nil && len(c.profiles) > 0 {
		var err error
		profiles, err = c.state.Cluster.ProfilesGet(c.project, c.profiles)
		if err != nil {
			return err
		}
	}

	c.expandedConfig = db.ProfilesExpandConfig(c.localConfig, profiles)

	return nil
}
func (c *containerLXC) expandConfig(profiles []api.Profile) error {
	if profiles == nil && len(c.profiles) > 0 {
		var err error
		profiles, err = c.state.Cluster.ProfilesGet(c.project, c.profiles)
		if err != nil {
			return err
		}
	}

	c.expandedConfig = db.ProfilesExpandConfig(c.localConfig, profiles)

	return nil
}
// Config handling