Remove CloudWatch API

This patch removes the API, the next set of patches in the
series would remove stack watch service and related
WatchRule implementation.

Change-Id: I8b0472be862907298c8da51f435b5d8b19610ec3
Partial-Bug: #1743707

2 files changed, 1 insertions, 81 deletions

diff --git a/heat/cmd/all.py b/heat/cmd/all.py
index d5ea33f4e..423ef853b 100644
--- a/heat/cmd/all.py
+++ b/heat/cmd/all.py
@@ -25,7 +25,6 @@ import sys
 
 from heat.cmd import api
 from heat.cmd import api_cfn
-from heat.cmd import api_cloudwatch
 from heat.cmd import engine
 from heat.common import config
 from heat.common import messaging
@@ -45,7 +44,6 @@ LAUNCH_SERVICES = {
     'engine': [engine.launch_engine, {'setup_logging': False}],
     'api': [api.launch_api, API_LAUNCH_OPTS],
     'api_cfn': [api_cfn.launch_cfn_api, API_LAUNCH_OPTS],
-    'api_cloudwatch': [api_cloudwatch.launch_cloudwatch_api, API_LAUNCH_OPTS],
 }
 
 services_opt = cfg.ListOpt(
@@ -53,7 +51,7 @@ services_opt = cfg.ListOpt(
     default=['engine', 'api', 'api_cfn'],
     help='Specifies the heat services that are enabled when running heat-all. '
          'Valid options are all or any combination of '
-         'api, engine, api_cfn, or api_cloudwatch.'
+         'api, engine or api_cfn.'
 )
 
 cfg.CONF.register_opt(services_opt, group='heat_all')
diff --git a/heat/cmd/api_cloudwatch.py b/heat/cmd/api_cloudwatch.py
deleted file mode 100644
index f20eaeb4f..000000000
--- a/heat/cmd/api_cloudwatch.py
+++ /dev/null
@@ -1,78 +0,0 @@
-#!/usr/bin/env python
-#
-#    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.
-
-"""Heat API Server.
-
-This implements an approximation of the Amazon CloudWatch API and translates it
-into a native representation. It then calls the heat-engine via AMQP RPC to
-implement them.
-"""
-
-import eventlet
-eventlet.monkey_patch(os=False)
-
-import sys
-
-from oslo_config import cfg
-import oslo_i18n as i18n
-from oslo_log import log as logging
-from oslo_reports import guru_meditation_report as gmr
-from oslo_service import systemd
-import six
-
-from heat.common import config
-from heat.common import messaging
-from heat.common import profiler
-from heat.common import wsgi
-from heat import version
-
-i18n.enable_lazy()
-
-LOG = logging.getLogger('heat.api.cloudwatch')
-
-
-def launch_cloudwatch_api(setup_logging=True):
-    if setup_logging:
-        logging.register_options(cfg.CONF)
-    cfg.CONF(project='heat',
-             prog='heat-api-cloudwatch',
-             version=version.version_info.version_string())
-    if setup_logging:
-        logging.setup(cfg.CONF, 'heat-api-cloudwatch')
-        logging.set_defaults()
-    config.set_config_defaults()
-    messaging.setup()
-
-    app = config.load_paste_app()
-
-    port = cfg.CONF.heat_api_cloudwatch.bind_port
-    host = cfg.CONF.heat_api_cloudwatch.bind_host
-    LOG.info('Starting Heat CloudWatch API on %(host)s:%(port)s',
-             {'host': host, 'port': port})
-    profiler.setup('heat-api-cloudwatch', host)
-    gmr.TextGuruMeditation.setup_autorun(version)
-    server = wsgi.Server('heat-api-cloudwatch',
-                         cfg.CONF.heat_api_cloudwatch)
-    server.start(app, default_port=port)
-    return server
-
-
-def main():
-    try:
-        server = launch_cloudwatch_api()
-        systemd.notify_once()
-        server.wait()
-    except RuntimeError as e:
-        msg = six.text_type(e)
-        sys.exit("ERROR: %s" % msg)