Cloudpulse configuration options handler

Implements: blueprint config-handler

Change-Id: I726bb4b36775dda1e0773c381e832f28fea89355

cloudpulse/__init__.py

@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
 # 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
@@ -13,7 +11,9 @@
 # under the License.
 
 import pbr.version
+import threading
 
+__version__ = pbr.version.VersionInfo('cloudpulse').version_string()
 
-__version__ = pbr.version.VersionInfo(
+#  Make a project global TLS trace storage repository
-    'cloudpulse').version_string()
+TLS = threading.local()

cloudpulse/common/cloudpulse_keystoneclient.py

@@ -28,12 +28,12 @@ from cloudpulse.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 
-trust_opts = [
+topts = [
     cfg.ListOpt('trusts_delegated_roles',
                 default=['cloudpulse_assembly_update'],
                 help=_('Subset of roles to be delegated to cloudpulse.')),
 ]
-cfg.CONF.register_opts(trust_opts)
+cfg.CONF.register_opts(topts)
 cfg.CONF.import_opt('auth_uri', 'keystonemiddleware.auth_token',
                     group='keystone_authtoken')
 

cloudpulse/config.py

@@ -0,0 +1,79 @@
+# Copyright 2013 - Red Hat, Inc.
+#
+#    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.
+
+"""Cloudpulse specific config handling."""
+
+from oslo_config import cfg
+
+from cloudpulse import version
+
+# Server Specific Configurations
+server = {
+    'port': '8080',
+    'host': '0.0.0.0'
+}
+
+# Pecan Application Configurations
+app = {'root': 'cloudpulse.api.controllers.root.RootController',
+       'modules': ['cloudpulse.api'],
+       'static_root': '%(confdir)s/public',
+       'template_path': '%(confdir)s/api/templates',
+       'debug': True,
+       'errors': {404: '/error/404',
+                  '__force_dict__': True
+                  }
+       }
+
+logging = {
+    'root': {'level': 'INFO', 'handlers': ['console']},
+    'loggers': {
+        'cloudpulse': {'level': 'DEBUG', 'handlers': ['console']},
+        'pecan.commands.serve': {'level': 'DEBUG', 'handlers': ['console']},
+        'py.warnings': {'handlers': ['console']},
+        '__force_dict__': True
+    },
+    'handlers': {
+        'console': {
+            'level': 'DEBUG',
+            'class': 'logging.StreamHandler',
+            'formatter': 'color'
+        }
+    },
+    'formatters': {
+        'simple': {
+            'format': ('%(asctime)s %(levelname)-5.5s [%(name)s]'
+                       '[%(threadName)s] %(message)s')
+        },
+        'color': {
+            '()': 'pecan.log.ColorFormatter',
+            'format': ('%(asctime)s [%(padded_color_levelname)s] [%(name)s]'
+                       '[%(threadName)s] %(message)s'),
+            '__force_dict__': True
+        }
+    }
+}
+
+# Custom Configurations must be in Python dictionary format::
+#
+# foo = {'bar':'baz'}
+#
+# All configurations are accessible at::
+# pecan.conf
+
+
+def parse_args(argv, default_config_files=None):
+    cfg.CONF(argv[1:],
+             project='cloudpulse',
+             version=version.version_string,
+             default_config_files=default_config_files)

cloudpulse/openstack/common/periodic_task.py

@@ -22,7 +22,7 @@ import six
 from cloudpulse.openstack.common._i18n import _, _LE, _LI
 
 
-periodic_opts = [
+popts = [
     cfg.BoolOpt('run_external_periodic_tasks',
                 default=True,
                 help='Some periodic tasks can be run in a separate process. '
@@ -30,7 +30,7 @@ periodic_opts = [
 ]
 
 CONF = cfg.CONF
-CONF.register_opts(periodic_opts)
+CONF.register_opts(popts)
 
 LOG = logging.getLogger(__name__)
 
@@ -39,7 +39,7 @@ DEFAULT_INTERVAL = 60.0
 
 def list_opts():
     """Entry point for oslo-config-generator."""
-    return [(None, copy.deepcopy(periodic_opts))]
+    return [(None, copy.deepcopy(popts))]
 
 
 class InvalidPeriodicTaskArg(Exception):

cloudpulse/opts.py

@@ -0,0 +1,48 @@
+# Copyright 2014
+# The Cloudscaling Group, Inc.
+#
+# 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 itertools
+
+import cloudpulse.api.app
+import cloudpulse.api.auth
+import cloudpulse.common.clients
+import cloudpulse.common.cloudpulse_keystoneclient
+import cloudpulse.common.exception
+import cloudpulse.conductor.config
+import cloudpulse.db.sqlalchemy.models
+import cloudpulse.openstack.common.eventlet_backdoor
+import cloudpulse.openstack.common.log
+import cloudpulse.openstack.common.periodic_task
+
+
+def list_opts():
+    return [
+        ('DEFAULT',
+         itertools.chain(cloudpulse.api.auth.AUTH_OPTS,
+                         cloudpulse.common.cloudpulse_keystoneclient.topts,
+                         cloudpulse.common.paths.PATH_OPTS,
+                         cloudpulse.common.utils.UTILS_OPTS,
+                         (cloudpulse.openstack.common.eventlet_backdoor
+                          .eventlet_backdoor_opts),
+                         cloudpulse.openstack.common.log.generic_log_opts,
+                         cloudpulse.openstack.common.log.log_opts,
+                         cloudpulse.openstack.common.log.common_cli_opts,
+                         cloudpulse.openstack.common.log.logging_cli_opts,
+                         cloudpulse.openstack.common.periodic_task.popts,
+                         )),
+        ('api', cloudpulse.api.app.API_SERVICE_OPTS),
+        ('conductor', cloudpulse.conductor.config.SERVICE_OPTS),
+        ('database', cloudpulse.db.sqlalchemy.models.sql_opts),
+    ]

cloudpulse/version.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright 2013 - Noorul Islam K M
+#
+# 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 pbr.version
+
+
+version_info = pbr.version.VersionInfo('cloudpulse')
+version_string = version_info.version_string