Merge "Add the handler plugin example to the contrib folder"

11 files changed, 213 insertions, 0 deletions

diff --git a/contrib/designate-ext-samplehandler/.gitignore b/contrib/designate-ext-samplehandler/.gitignore
new file mode 100644
index 00000000..88f0520c
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/.gitignore
@@ -0,0 +1,22 @@
+*.pyc
+*.dat
+TAGS
+*.egg
+*.egg-info
+build
+.coverage
+.tox
+cover
+venv
+.venv
+*.sublime-workspace
+*.sqlite
+var/*
+etc/*.conf
+etc/*.ini
+AUTHORS
+ChangeLog
+doc/source/api/*
+doc/build/*
+dist
+designate_ext_samplehandler/versioninfo
diff --git a/contrib/designate-ext-samplehandler/MANIFEST.in b/contrib/designate-ext-samplehandler/MANIFEST.in
new file mode 100644
index 00000000..23d74794
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/MANIFEST.in
@@ -0,0 +1,11 @@
+include AUTHORS
+include ChangeLog
+include designate_ext_samplehandler/versioninfo
+include *.txt *.ini *.cfg *.rst *.md
+
+exclude .gitignore
+exclude .gitreview
+exclude *.sublime-project
+
+global-exclude *.pyc
+
diff --git a/contrib/designate-ext-samplehandler/README.rst b/contrib/designate-ext-samplehandler/README.rst
new file mode 100644
index 00000000..f055c9ee
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/README.rst
@@ -0,0 +1,4 @@
+Sample Designate Notification Handler Extension
+===============================================
+
+This repo provides a sample plugin for a custom notification hanler.
diff --git a/contrib/designate-ext-samplehandler/designate_ext_samplehandler/__init__.py b/contrib/designate-ext-samplehandler/designate_ext_samplehandler/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/designate_ext_samplehandler/__init__.py
diff --git a/contrib/designate-ext-samplehandler/designate_ext_samplehandler/notification_handler/__init__.py b/contrib/designate-ext-samplehandler/designate_ext_samplehandler/notification_handler/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/designate_ext_samplehandler/notification_handler/__init__.py
diff --git a/contrib/designate-ext-samplehandler/designate_ext_samplehandler/notification_handler/sample.py b/contrib/designate-ext-samplehandler/designate_ext_samplehandler/notification_handler/sample.py
new file mode 100644
index 00000000..e651a3f4
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/designate_ext_samplehandler/notification_handler/sample.py
@@ -0,0 +1,76 @@
+# Copyright 2013 Hewlett-Packard Development Company, L.P.
+#
+# Author: Kiall Mac Innes <kiall@hp.com>
+#
+# 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 oslo.config import cfg
+from designate.openstack.common import log as logging
+from designate.notification_handler.base import NotificationHandler
+
+LOG = logging.getLogger(__name__)
+
+# Setup a config group
+cfg.CONF.register_group(cfg.OptGroup(
+    name='handler:sample',
+    title="Configuration for Sample Notification Handler"
+))
+
+# Setup the config options
+cfg.CONF.register_opts([
+    cfg.StrOpt('control-exchange', default='nova'),
+    cfg.ListOpt('notification-topics', default=['designate']),
+    cfg.StrOpt('domain-name', default='example.org.'),
+    cfg.StrOpt('domain-id', default='12345'),
+], group='handler:sample')
+
+
+class SampleHandler(NotificationHandler):
+    """ Sample Handler """
+    __plugin_name__ = 'sample'
+
+    def get_exchange_topics(self):
+        """
+        Return a tuple of (exchange, [topics]) this handler wants to receive
+        events from.
+        """
+        exchange = cfg.CONF['handler:sample'].control_exchange
+
+        notification_topics = cfg.CONF['handler:sample'].notification_topics
+        notification_topics = [t + ".info" for t in notification_topics]
+
+        return (exchange, notification_topics)
+
+    def get_event_types(self):
+        return [
+            'compute.instance.create.end'
+        ]
+
+    def process_notification(self, event_type, payload):
+        # Do something with the notification.. e.g:
+        domain_id = cfg.CONF['handler:sample'].domain_id
+        domain_name = cfg.CONF['handler:sample'].domain_name
+
+        hostname = '%s.%s' % (payload['instance_id'], domain_name)
+
+        for fixed_ip in payload['fixed_ips']:
+            if fixed_ip['version'] == 4:
+                self.central_api.create_record(domain_id,
+                                               type='A',
+                                               name=hostname,
+                                               data=fixed_ip['address'])
+
+            elif fixed_ip['version'] == 6:
+                self.central_api.create_record(domain_id,
+                                               type='AAAA',
+                                               name=hostname,
+                                               data=fixed_ip['address'])
diff --git a/contrib/designate-ext-samplehandler/designate_ext_samplehandler/version.py b/contrib/designate-ext-samplehandler/designate_ext_samplehandler/version.py
new file mode 100644
index 00000000..3f8c78c2
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/designate_ext_samplehandler/version.py
@@ -0,0 +1,18 @@
+# Copyright 2013 Hewlett-Packard Development Company, L.P.
+#
+# Author: Kiall Mac Innes <kiall@hp.com>
+#
+# 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('designate-ext-samplehandler')
diff --git a/contrib/designate-ext-samplehandler/requirements.txt b/contrib/designate-ext-samplehandler/requirements.txt
new file mode 100644
index 00000000..e3296eca
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/requirements.txt
@@ -0,0 +1,2 @@
+pbr>=0.6,<1.0
+-e git+https://github.com/stackforge/designate.git#egg=designate
diff --git a/contrib/designate-ext-samplehandler/setup.cfg b/contrib/designate-ext-samplehandler/setup.cfg
new file mode 100644
index 00000000..fd27a608
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/setup.cfg
@@ -0,0 +1,54 @@
+[metadata]
+name = designate-ext-samplehandler
+version = 2013.2
+summary = Sample Designate Handler Extension
+description-file =
+    README.rst
+author = Kiall Mac Innes
+author-email = kiall@hp.com
+classifier =
+    Environment :: OpenStack
+    Intended Audience :: Information Technology
+    Intended Audience :: System Administrators
+    License :: OSI Approved :: Apache Software License
+    Operating System :: POSIX :: Linux
+    Programming Language :: Python
+    Programming Language :: Python :: 2
+    Programming Language :: Python :: 2.7
+    Programming Language :: Python :: 2.6
+
+[global]
+setup-hooks =
+    pbr.hooks.setup_hook
+
+[files]
+packages =
+    designate_ext_samplehandler
+
+[entry_points]
+designate.notification_handler =
+    sample = designate_ext_samplehandler.notification_handler.sample:SampleHandler
+
+[build_sphinx]
+all_files = 1
+build-dir = doc/build
+source-dir = doc/source
+
+[egg_info]
+tag_build =
+tag_date = 0
+tag_svn_revision = 0
+
+[compile_catalog]
+directory = designate-ext-samplehandler/locale
+domain = designate-ext-samplehandler
+
+[update_catalog]
+domain = designate-ext-samplehandler
+output_dir = designate-ext-samplehandler/locale
+input_file = designate-ext-samplehandler/locale/designate-ext-samplehandler.pot
+
+[extract_messages]
+keywords = _ gettext ngettext l_ lazy_gettext
+mapping_file = babel.cfg
+output_file = designate-ext-samplehandler/locale/designate-ext-samplehandler.pot
diff --git a/contrib/designate-ext-samplehandler/setup.py b/contrib/designate-ext-samplehandler/setup.py
new file mode 100755
index 00000000..70c2b3f3
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/setup.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
+#
+# 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.
+
+# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
+import setuptools
+
+setuptools.setup(
+    setup_requires=['pbr'],
+    pbr=True)
diff --git a/contrib/designate-ext-samplehandler/test-requirements.txt b/contrib/designate-ext-samplehandler/test-requirements.txt
new file mode 100644
index 00000000..5c9111ef
--- /dev/null
+++ b/contrib/designate-ext-samplehandler/test-requirements.txt
@@ -0,0 +1,4 @@
+flake8==2.0
+hacking>=0.8.0,<0.9
+pep8==1.4.5
+pyflakes>=0.7.2,<0.7.4