--- /dev/null
+#!/usr/bin/env python
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# 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 Metadata Server.
+
+This makes the instance metadata accessible both to the instance and Heat Engine.
+"""
+
+import gettext
+import os
+import sys
+
+# If ../heat/__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, 'heat', '__init__.py')):
+ sys.path.insert(0, possible_topdir)
+
+gettext.install('heat', unicode=1)
+
+import logging
+from heat.common import config
+from heat.common import wsgi
+from paste import httpserver
+
+LOG = logging.getLogger('heat.metadata')
+
+if __name__ == '__main__':
+ try:
+ conf = config.HeatMetadataConfigOpts()
+ conf()
+ config.FLAGS = conf
+ config.setup_logging(conf)
+
+ app = config.load_paste_app(conf)
+
+ port = conf.bind_port
+ LOG.info(('Starting Heat Metadata on port %s') % port)
+ httpserver.serve(app, port=port)
+ except RuntimeError, e:
+ sys.exit("ERROR: %s" % e)
--- /dev/null
+# Default minimal pipeline
+[pipeline:heat-metadata]
+pipeline = context metadatav1app
+
+# Use the following pipeline for keystone auth
+# i.e. in heat-metadata.conf:
+# [paste_deploy]
+# flavor = keystone
+#
+[app:metadatav1app]
+paste.app_factory = heat.common.wsgi:app_factory
+heat.app_factory = heat.metadata.api.v1:API
+
+[filter:context]
+paste.filter_factory = heat.common.wsgi:filter_factory
+heat.filter_factory = heat.common.context:ContextMiddleware
--- /dev/null
+[DEFAULT]
+# Show more verbose log output (sets INFO log level output)
+verbose = True
+
+# Show debugging output in logs (sets DEBUG log level output)
+debug = True
+
+# Address to bind the server to
+bind_host = 0.0.0.0
+
+# Port the bind the server to
+bind_port = 8002
+
+# Log to this file. Make sure the user running heat-metadata has
+# permissions to write to this file!
+log_file = /var/log/heat/metadata.log
+
+# ================= Syslog Options ============================
+
+# Send logs to syslog (/dev/log) instead of to file specified
+# by `log_file`
+use_syslog = False
+
+# Facility to use. If unset defaults to LOG_USER.
+# syslog_log_facility = LOG_LOCAL0
**kwargs)
self.register_cli_opts(rpc_opts)
+class HeatMetadataConfigOpts(cfg.CommonConfigOpts):
+ def __init__(self, default_config_files=None, **kwargs):
+ config_files = cfg.find_config_files(project='heat',
+ prog='heat-metadata')
+ super(HeatMetadataConfigOpts, self).__init__(
+ project='heat',
+ version='%%prog %s' % version.version_string(),
+ default_config_files=default_config_files,
+ **kwargs)
+ self.register_cli_opts([cfg.IntOpt('bind_port', default=8000)])
+
class HeatEngineConfigOpts(cfg.CommonConfigOpts):
--- /dev/null
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#
+# 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 logging
+import routes
+
+from heat.common import wsgi
+from heat.metadata.api.v1 import metadata
+
+
+class API(wsgi.Router):
+ """
+ WSGI router for Heat Metadata Server API v1 requests.
+ """
+
+ def __init__(self, conf, **local_conf):
+ self.cong = conf
+ mapper = routes.Mapper()
+ metadata_controller = metadata.create_resource(conf)
+
+ mapper.connect('/', controller=metadata_controller, action='index',
+ conditions=dict(method=['GET']))
+
+ super(API, self).__init__(mapper)
--- /dev/null
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#
+# 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 logging
+
+from heat.common import wsgi
+
+
+class MetadataController:
+ def __init__(self, options):
+ self.options = options
+
+ def index(self, req):
+ return []
+
+
+def create_resource(options):
+ """
+ Stacks resource factory method.
+ """
+ deserializer = wsgi.JSONRequestDeserializer()
+ serializer = wsgi.JSONResponseSerializer()
+ return wsgi.Resource(MetadataController(options), deserializer, serializer)
+
],
scripts=['bin/heat',
'bin/heat-api',
+ 'bin/heat-metadata',
'bin/heat-engine',
'bin/heat-db-setup'],
data_files=[('/etc/heat', ['etc/heat-api.conf',
'etc/heat-api-paste.ini',
+ 'etc/heat-metadata.conf',
+ 'etc/heat-metadata-paste.ini',
'etc/heat-engine.conf',
'etc/heat-engine-paste.ini']),
('/etc/bash_completion.d', ['etc/bash_completion.d/heat']),
('/var/log/heat', ['var/log/heat/api.log',
+ 'var/log/heat/metadata.log',
'var/log/heat/engine.log']),
('/var/lib/heat', ['var/lib/heat/.dummy'])],
py_modules=[])
Code Review / openstack-build / heat-build.git / commitdiff