diff options
Diffstat (limited to 'api/resources')
| -rw-r--r-- | api/resources/v2/openrcs.py | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/api/resources/v2/openrcs.py b/api/resources/v2/openrcs.py new file mode 100644 index 000000000..b78c696df --- /dev/null +++ b/api/resources/v2/openrcs.py @@ -0,0 +1,118 @@ +import uuid +import logging +import re +import os + +import yaml +from oslo_serialization import jsonutils + +from api import ApiResource +from api.database.v2.handlers import V2OpenrcHandler +from api.database.v2.handlers import V2EnvironmentHandler +from yardstick.common import constants as consts +from yardstick.common.utils import result_handler +from yardstick.common.utils import makedirs +from yardstick.common.utils import source_env + +LOG = logging.getLogger(__name__) +LOG.setLevel(logging.DEBUG) + + +class V2Openrc(ApiResource): + + def post(self): + return self._dispatch_post() + + def upload_openrc(self, args): + try: + upload_file = args['file'] + except KeyError: + return result_handler(consts.API_ERROR, 'file must be provided') + + try: + environment_id = args['environment_id'] + except KeyError: + return result_handler(consts.API_ERROR, 'environment_id must be provided') + + LOG.info('writing openrc: %s', consts.OPENRC) + makedirs(consts.CONF_DIR) + upload_file.save(consts.OPENRC) + source_env(consts.OPENRC) + + LOG.info('parsing openrc') + try: + openrc_data = self._get_openrc_dict() + except Exception: + LOG.exception('parse openrc failed') + return result_handler(consts.API_ERROR, 'parse openrc failed') + + openrc_id = str(uuid.uuid4()) + self._write_into_database(environment_id, openrc_id, openrc_data) + + LOG.info('writing ansible cloud conf') + try: + self._generate_ansible_conf_file(openrc_data) + except Exception: + LOG.exception('write cloud conf failed') + return result_handler(consts.API_ERROR, 'genarate ansible conf failed') + LOG.info('finish writing ansible cloud conf') + + return result_handler(consts.API_SUCCESS, {'openrc': openrc_data, 'uuid': openrc_id}) + + def _write_into_database(self, environment_id, openrc_id, openrc_data): + LOG.info('writing openrc to database') + openrc_handler = V2OpenrcHandler() + openrc_init_data = { + 'uuid': openrc_id, + 'environment_id': environment_id, + 'content': jsonutils.dumps(openrc_data) + } + openrc_handler.insert(openrc_init_data) + + LOG.info('binding openrc to environment: %s', environment_id) + environment_handler = V2EnvironmentHandler() + environment_handler.update_attr(environment_id, {'openrc_id': openrc_id}) + + def _get_openrc_dict(self): + with open(consts.OPENRC) as f: + content = f.readlines() + + result = {} + for line in content: + m = re.search(r'(\ .*)=(.*)', line) + if m: + try: + value = os.environ[m.group(1).strip()] + except KeyError: + pass + else: + result.update({m.group(1).strip(): value}) + + return result + + def _generate_ansible_conf_file(self, openrc_data): + ansible_conf = { + 'clouds': { + 'opnfv': { + 'auth': { + } + } + } + } + black_list = ['OS_IDENTITY_API_VERSION', 'OS_IMAGE_API_VERSION'] + + for k, v in openrc_data.items(): + if k.startswith('OS') and k not in black_list: + key = k[3:].lower() + ansible_conf['clouds']['opnfv']['auth'][key] = v + + try: + value = openrc_data['OS_IDENTITY_API_VERSION'] + except KeyError: + pass + else: + ansible_conf['clouds']['opnfv']['identity_api_version'] = value + + makedirs(consts.OPENSTACK_CONF_DIR) + with open(consts.CLOUDS_CONF, 'w') as f: + yaml.dump(ansible_conf, f, default_flow_style=False) |