Add Devstack plugin for mixmatch

This plugin automatically configures the mixmatch proxy, the config
of nova/cinder, the endpoints and starts the proxy.

To enable it add this to local.conf

enable_plugin mixmatch git://git.openstack.org/openstack/mixmatch.git

Change-Id: I1fd872288090378a5d91ff102d8d5054b14b9608

devstack/mixmatch.sh

@@ -0,0 +1,64 @@
+# Copyright 2016 Massachusetts Open Cloud
+#
+# 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.
+
+function install_mixmatch {
+    cd $MIXMATCH_DIR
+    pip_install -r requirements.txt
+    sudo python setup.py install
+
+    pip_install uwsgi
+}
+
+function configure_mixmatch {
+    # Proxy
+    sudo mkdir -p /etc/mixmatch
+    sudo chown $STACK_USER:$STACK_USER /etc/mixmatch
+    cp $MIXMATCH_DIR/etc/mixmatch.conf.sample $MIXMATCH_CONF
+
+    iniset $MIXMATCH_CONF database connection "sqlite://"
+    iniset $MIXMATCH_CONF DEFAULT port $MIXMATCH_SERVICE_PORT
+    iniset $MIXMATCH_CONF DEFAULT service_providers default
+    iniset $MIXMATCH_CONF DEFAULT aggregation False
+
+    iniset $MIXMATCH_CONF auth auth_url \
+        "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:5000/v3"
+    iniset $MIXMATCH_CONF auth username admin
+    iniset $MIXMATCH_CONF auth user_domain_id default
+    iniset $MIXMATCH_CONF auth project_name admin
+    iniset $MIXMATCH_CONF auth project_domain_id default
+    iniset $MIXMATCH_CONF auth password $ADMIN_PASSWORD
+
+    iniset $MIXMATCH_CONF sp_default sp_name default
+    iniset $MIXMATCH_CONF sp_default auth_url \
+        "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:5000/v3"
+    iniset $MIXMATCH_CONF sp_default image_endpoint \
+        "$GLANCE_SERVICE_PROTOCOL://$GLANCE_HOSTPORT"
+    iniset $MIXMATCH_CONF sp_default volume_endpoint \
+        "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT"
+
+    run_process mixmatch "$MIXMATCH_DIR/run_proxy.sh"
+
+    # Nova
+    iniset $NOVA_CONF glance api_servers "$MIXMATCH_SERVICE_PROTOCOL://$HOST_IP:$MIXMATCH_SERVICE_PORT/image"
+
+    # Cinder
+    iniset $CINDER_CONF DEFAULT glance_api_servers \
+        "$MIXMATCH_SERVICE_PROTOCOL://$HOST_IP:$MIXMATCH_SERVICE_PORT/image"
+    iniset $CINDER_CONF oslo_messaging_notifications driver messaging
+    iniset $CINDER_CONF oslo_messaging_notifications topics notifications
+
+    # Glance
+    iniset $GLANCE_CONF oslo_messaging_notifications driver messaging
+    iniset $CINDER_CONF oslo_messaging_notifications topics notifications
+}

devstack/plugin.sh

@@ -12,6 +12,8 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+source $MIXMATCH_PLUGIN/mixmatch.sh
+
 # For more information on Devstack plugins, including a more detailed
 # explanation on when the different steps are executed please see:
 # http://docs.openstack.org/developer/devstack/plugins.html
@@ -19,16 +21,22 @@
 if [[ "$1" == "stack" && "$2" == "install" ]]; then
     # This phase is executed after the projects have been installed
     echo "Mix & match plugin - Install phase"
+    if is_service_enabled mixmatch; then
+        install_mixmatch
+    fi
 
 elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
     # This phase is executed after the projects have been configured and
     # before they are started
     echo "Mix & match plugin - Post-config phase"
+    if is_service_enabled mixmatch; then
+        configure_mixmatch
+    fi
 
 elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
     # This phase is executed after the projects have been started
     echo "Mix & match plugin - Extra phase"
-
+    :
 fi
 
 if [[ "$1" == "unstack" ]]; then

devstack/settings

@@ -0,0 +1,8 @@
+enable_service mixmatch
+
+MIXMATCH_DIR=$DEST/mixmatch
+MIXMATCH_PLUGIN=$DEST/mixmatch/devstack
+MIXMATCH_CONF=/etc/mixmatch/mixmatch.conf
+
+MIXMATCH_SERVICE_PORT=${MIXMATCH_SERVICE_PORT:-5001}
+MIXMATCH_SERVICE_PROTOCOL=${MIXMATCH_SERVICE_PROTOCOL:-http}

mixmatch/tests/functional/hooks/dsvm_hook.sh

@@ -14,4 +14,50 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+function get_endpoint_ids {
+    echo `openstack endpoint list --service $1 -c ID -f value`
+}
+
+function register_mixmatch {
+    # Update the endpoints
+    openstack endpoint delete `get_endpoint_ids image`
+    openstack endpoint delete `get_endpoint_ids volume`
+    openstack endpoint delete `get_endpoint_ids volumev2`
+    openstack endpoint delete `get_endpoint_ids volumev3`
+
+    get_or_create_endpoint \
+        "image" \
+        "$REGION_NAME" \
+        "http://$HOST_IP:5001/image" \
+        "http://$HOST_IP:5001/image" \
+        "http://$HOST_IP:5001/image"
+
+    get_or_create_endpoint \
+        "volume" \
+        "$REGION_NAME" \
+        "http://$HOST_IP:5001/volume/v1/\$(project_id)s" \
+        "http://$HOST_IP:5001/volume/v1/\$(project_id)s" \
+        "http://$HOST_IP:5001/volume/v1/\$(project_id)s"
+
+    get_or_create_endpoint \
+        "volumev2" \
+        "$REGION_NAME" \
+        "http://$HOST_IP:5001/volume/v2/\$(project_id)s" \
+        "http://$HOST_IP:5001/volume/v2/\$(project_id)s" \
+        "http://$HOST_IP:5001/volume/v2/\$(project_id)s"
+
+    get_or_create_endpoint \
+        "volumev3" \
+        "$REGION_NAME" \
+        "http://$HOST_IP:5001/volume/v3/\$(project_id)s" \
+        "http://$HOST_IP:5001/volume/v3/\$(project_id)s" \
+        "http://$HOST_IP:5001/volume/v3/\$(project_id)s"
+}
+
+# Get admin credentials
+cd $BASE/new/devstack
+source openrc admin admin
+
+register_mixmatch
+
 exit 0