def test_render_and_save_ok(self, mock_open, mock_j_lo, mock_j_env):
mock_render = mock.Mock()
mock_render.render.return_value = 'fake_data'
mock_j_env.get_template.return_value = mock_render
utils.render_and_save('fake_dir', 'fake_tmpl_name', 'fake_data',
'fake_file_name')
mock_open.assert_called_once_with('fake_file_name', 'w')
def test_render_and_save_ok(self, mock_open, mock_j_lo, mock_j_env):
mock_render = mock.Mock()
mock_render.render.return_value = 'fake_data'
mock_j_env.get_template.return_value = mock_render
utils.render_and_save('fake_dir', 'fake_tmpl_name', 'fake_data',
'fake_file_name')
mock_open.assert_called_once_with('fake_file_name', 'w')
def do_configdrive(self):
LOG.debug('--- Creating configdrive (do_configdrive) ---')
if CONF.prepare_configdrive:
cc_output_path = os.path.join(CONF.tmp_path, 'cloud_config.txt')
bh_output_path = os.path.join(CONF.tmp_path, 'boothook.txt')
# NOTE:file should be strictly named as 'user-data'
# the same is for meta-data as well
ud_output_path = os.path.join(CONF.tmp_path, 'user-data')
md_output_path = os.path.join(CONF.tmp_path, 'meta-data')
tmpl_dir = CONF.nc_template_path
utils.render_and_save(
tmpl_dir,
self.driver.configdrive_scheme.template_names('cloud_config'),
self.driver.configdrive_scheme.template_data(),
cc_output_path
)
utils.render_and_save(
tmpl_dir,
self.driver.configdrive_scheme.template_names('boothook'),
self.driver.configdrive_scheme.template_data(),
bh_output_path
)
utils.render_and_save(
tmpl_dir,
self.driver.configdrive_scheme.template_names('meta_data'),
self.driver.configdrive_scheme.template_data(),
md_output_path
)
utils.execute(
'write-mime-multipart', '--output=%s' % ud_output_path,
'%s:text/cloud-boothook' % bh_output_path,
'%s:text/cloud-config' % cc_output_path)
utils.execute('genisoimage', '-output', CONF.config_drive_path,
'-volid', 'cidata', '-joliet', '-rock',
ud_output_path, md_output_path)
if CONF.prepare_configdrive or os.path.isfile(CONF.config_drive_path):
self._add_configdrive_image()
def _prepare_configdrive_files(self):
# see data sources part of cloud-init documentation
# for directory structure
cd_root = tempfile.mkdtemp(dir=CONF.tmp_path)
cd_latest = os.path.join(cd_root, 'openstack', 'latest')
md_output_path = os.path.join(cd_latest, 'meta_data.json')
ud_output_path = os.path.join(cd_latest, 'user_data')
os.makedirs(cd_latest)
cc_output_path = os.path.join(CONF.tmp_path, 'cloud_config.txt')
bh_output_path = os.path.join(CONF.tmp_path, 'boothook.txt')
tmpl_dir = CONF.nc_template_path
utils.render_and_save(
tmpl_dir,
self.driver.configdrive_scheme.template_names('cloud_config'),
self.driver.configdrive_scheme.template_data(),
cc_output_path
)
utils.render_and_save(
tmpl_dir,
self.driver.configdrive_scheme.template_names('boothook'),
self.driver.configdrive_scheme.template_data(),
bh_output_path
)
utils.render_and_save(
tmpl_dir,
self.driver.configdrive_scheme.template_names('meta_data_json'),
self.driver.configdrive_scheme.template_data(),
md_output_path
)
utils.execute(
'write-mime-multipart', '--output=%s' % ud_output_path,
'%s:text/cloud-boothook' % bh_output_path,
'%s:text/cloud-config' % cc_output_path)
return [os.path.join(cd_root, 'openstack')]
def test_render_and_save_ok(self, mock_open, mock_j_lo, mock_j_env):
mock_render = mock.Mock()
mock_render.render.return_value = "fake_data"
mock_j_env.get_template.return_value = mock_render
utils.render_and_save("fake_dir", "fake_tmpl_name", "fake_data", "fake_file_name")
mock_open.assert_called_once_with("fake_file_name", "w")