diff options
author | Jie Hu <hu.jie@zte.com.cn> | 2016-12-06 13:31:31 +0000 |
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committer | Gerrit Code Review <gerrit@opnfv.org> | 2016-12-06 13:31:31 +0000 |
commit | 3a203b0a44b6952df2b7f8b93f3d27b421cdd1f6 (patch) | |
tree | ff7d6cccb2024773514b8af6055292ae3f705072 /api/escalator/cmd | |
parent | 3f262284f3ce78ce23b4e3c8e9fed112fc56e37d (diff) | |
parent | 240007fb0b972692ce239d601654c4d294ff46a2 (diff) |
Merge "add escalator frame"
Diffstat (limited to 'api/escalator/cmd')
-rw-r--r-- | api/escalator/cmd/__init__.py | 16 | ||||
-rw-r--r-- | api/escalator/cmd/api.py | 89 |
2 files changed, 105 insertions, 0 deletions
diff --git a/api/escalator/cmd/__init__.py b/api/escalator/cmd/__init__.py new file mode 100644 index 0000000..871224d --- /dev/null +++ b/api/escalator/cmd/__init__.py @@ -0,0 +1,16 @@ +# Copyright 2016 OPNFV Foundation +# All Rights Reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. +from escalator import i18n +i18n.enable_lazy() diff --git a/api/escalator/cmd/api.py b/api/escalator/cmd/api.py new file mode 100644 index 0000000..7b29589 --- /dev/null +++ b/api/escalator/cmd/api.py @@ -0,0 +1,89 @@ +#!/usr/bin/env python + +# Copyright 2010 United States Government as represented by the +# Administrator of the National Aeronautics and Space Administration. +# Copyright 2011 OpenStack Foundation +# All Rights Reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +""" +Escalator API Server +""" + +import os +import sys + +import eventlet + +from oslo_service import systemd +from oslo_config import cfg +from oslo_log import log as logging +import osprofiler.notifier +import osprofiler.web + +from escalator.common import utils +from escalator.common import config +from escalator.common import exception +from escalator.common import wsgi +from escalator import notifier + + +# Monkey patch socket, time, select, threads +eventlet.patcher.monkey_patch(all=False, socket=True, time=True, + select=True, thread=True, os=True) + +# If ../escalator/__init__.py exists, add ../ to Python search path, so that +# it will override what happens to be installed in /usr/(local/)lib/python... +possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]), + os.pardir, + os.pardir)) +if os.path.exists(os.path.join(possible_topdir, 'escalator', '__init__.py')): + sys.path.insert(0, possible_topdir) + + +CONF = cfg.CONF +CONF.import_group("profiler", "escalator.common.wsgi") +logging.register_options(CONF) + + +def fail(e): + sys.exit(100) + + +def main(): + try: + config.parse_args() + wsgi.set_eventlet_hub() + logging.setup(CONF, 'escalator') + + if cfg.CONF.profiler.enabled: + _notifier = osprofiler.notifier.create("Messaging", + notifier.messaging, {}, + notifier.get_transport(), + "escalator", "api", + cfg.CONF.bind_host) + osprofiler.notifier.set(_notifier) + else: + osprofiler.web.disable() + + server = wsgi.Server() + server.start(config.load_paste_app('escalator-api'), default_port=9393) + systemd.notify_once() + server.wait() + except Exception as e: + fail(e) + + +if __name__ == '__main__': + main() |