d2379a018e
*Merge monasca-log-api into merge-api *Enable logs endpoints *Add configuration that allow to enable/disable metrics and logs part *Remove redundant log-api source code Story: 2003881 Task: 30533 Change-Id: Iaa5689694e7081f3375f1a2235cad31d6a7b5f76
149 lines
5.1 KiB
Python
149 lines
5.1 KiB
Python
# Copyright 2014 IBM Corp
|
|
# (C) Copyright 2015,2016 Hewlett Packard Enterprise Development LP
|
|
# Copyright 2017 Fujitsu LIMITED
|
|
#
|
|
# 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.
|
|
|
|
import os
|
|
|
|
import falcon
|
|
from monasca_common.simport import simport
|
|
from oslo_config import cfg
|
|
from oslo_log import log
|
|
import paste.deploy
|
|
|
|
from monasca_api.api.core import request
|
|
from monasca_api import config
|
|
|
|
LOG = log.getLogger(__name__)
|
|
CONF = config.CONF
|
|
|
|
|
|
def launch(conf):
|
|
config.parse_args()
|
|
|
|
app = falcon.API(request_type=request.Request)
|
|
# NOTE(dszumski): Falcon 2.0.0 switches the default for this from True
|
|
# to False so we explicitly set it here to prevent the behaviour
|
|
# changing between versions.
|
|
app.req_options.strip_url_path_trailing_slash = True
|
|
|
|
versions = simport.load(cfg.CONF.dispatcher.versions)()
|
|
app.add_route("/", versions)
|
|
app.add_route("/{version_id}", versions)
|
|
|
|
# The following resource is a workaround for a regression in falcon 0.3
|
|
# which causes the path '/v2.0' to not route to the versions resource
|
|
version_2_0 = simport.load(cfg.CONF.dispatcher.version_2_0)()
|
|
app.add_route("/v2.0", version_2_0)
|
|
|
|
healthchecks = simport.load(cfg.CONF.dispatcher.healthchecks)()
|
|
app.add_route("/healthcheck", healthchecks)
|
|
|
|
if cfg.CONF.enable_metrics_api:
|
|
launch_metrics_api(app)
|
|
|
|
if cfg.CONF.enable_logs_api:
|
|
launch_log_api(app)
|
|
|
|
LOG.debug('Dispatcher drivers have been added to the routes!')
|
|
return app
|
|
|
|
|
|
def launch_metrics_api(app):
|
|
metrics = simport.load(cfg.CONF.dispatcher.metrics)()
|
|
app.add_route("/v2.0/metrics", metrics)
|
|
|
|
metrics_measurements = simport.load(
|
|
cfg.CONF.dispatcher.metrics_measurements)()
|
|
app.add_route("/v2.0/metrics/measurements", metrics_measurements)
|
|
|
|
metrics_statistics = simport.load(cfg.CONF.dispatcher.metrics_statistics)()
|
|
app.add_route("/v2.0/metrics/statistics", metrics_statistics)
|
|
|
|
metrics_names = simport.load(cfg.CONF.dispatcher.metrics_names)()
|
|
app.add_route("/v2.0/metrics/names", metrics_names)
|
|
|
|
alarm_definitions = simport.load(cfg.CONF.dispatcher.alarm_definitions)()
|
|
app.add_route("/v2.0/alarm-definitions/", alarm_definitions)
|
|
app.add_route("/v2.0/alarm-definitions/{alarm_definition_id}",
|
|
alarm_definitions)
|
|
|
|
alarms = simport.load(cfg.CONF.dispatcher.alarms)()
|
|
app.add_route("/v2.0/alarms", alarms)
|
|
app.add_route("/v2.0/alarms/{alarm_id}", alarms)
|
|
|
|
alarm_count = simport.load(cfg.CONF.dispatcher.alarms_count)()
|
|
app.add_route("/v2.0/alarms/count/", alarm_count)
|
|
|
|
alarms_state_history = simport.load(
|
|
cfg.CONF.dispatcher.alarms_state_history)()
|
|
app.add_route("/v2.0/alarms/state-history", alarms_state_history)
|
|
app.add_route("/v2.0/alarms/{alarm_id}/state-history",
|
|
alarms_state_history)
|
|
|
|
notification_methods = simport.load(
|
|
cfg.CONF.dispatcher.notification_methods)()
|
|
app.add_route("/v2.0/notification-methods", notification_methods)
|
|
app.add_route("/v2.0/notification-methods/{notification_method_id}",
|
|
notification_methods)
|
|
|
|
dimension_values = simport.load(cfg.CONF.dispatcher.dimension_values)()
|
|
app.add_route("/v2.0/metrics/dimensions/names/values", dimension_values)
|
|
|
|
dimension_names = simport.load(cfg.CONF.dispatcher.dimension_names)()
|
|
app.add_route("/v2.0/metrics/dimensions/names", dimension_names)
|
|
|
|
notification_method_types = simport.load(
|
|
cfg.CONF.dispatcher.notification_method_types)()
|
|
app.add_route("/v2.0/notification-methods/types", notification_method_types)
|
|
|
|
|
|
def launch_log_api(app):
|
|
logs = simport.load(
|
|
cfg.CONF.dispatcher.logs)()
|
|
app.add_route("/v2.0/logs", logs)
|
|
|
|
|
|
def get_wsgi_app(config_base_path=None, **kwargs):
|
|
|
|
# allow to override names of the configuration files
|
|
config_file = kwargs.get('config_file', 'monasca-api.conf')
|
|
paste_file = kwargs.get('paste_file', 'api-config.ini')
|
|
|
|
if config_base_path is None:
|
|
# allow monasca-api to be run in dev mode from __main__
|
|
config_base_path = os.path.join(
|
|
os.path.dirname(os.path.realpath(__file__)), '../../etc')
|
|
|
|
config_file = os.path.join(config_base_path, config_file)
|
|
global_conf = {'config_file': config_file}
|
|
|
|
LOG.debug('Initializing WSGI application using configuration from %s',
|
|
config_base_path)
|
|
|
|
return (
|
|
paste.deploy.loadapp(
|
|
'config:%s' % paste_file,
|
|
relative_to=config_base_path,
|
|
global_conf=global_conf
|
|
)
|
|
)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
from wsgiref import simple_server
|
|
wsgi_app = get_wsgi_app()
|
|
httpd = simple_server.make_server('127.0.0.1', 8070, wsgi_app)
|
|
httpd.serve_forever()
|