heat_relations.py 文件源码

def install():
    status_set('maintenance', 'Executing pre-install')
    execd_preinstall()
    configure_installation_source(config('openstack-origin'))
    status_set('maintenance', 'Installing apt packages')
    apt_update()
    apt_install(determine_packages(), fatal=True)

    _files = os.path.join(charm_dir(), 'files')
    if os.path.isdir(_files):
        for f in os.listdir(_files):
            f = os.path.join(_files, f)
            log('Installing {} to /usr/bin'.format(f))
            shutil.copy2(f, '/usr/bin')

    for port in API_PORTS.values():
        open_port(port)