Add Tempest Plugin to DevStack Plugin

Additionally, execute the tests in the gate

Change-Id: I58930c40243068e97ff8f6f1684cfbe5565ac7f1
Depends-On: I7733e8786d6b525a7c9a8d4f12add329cd030d9d
Depends-On: Ic1ee7f8bfea7954fca4057b74b76fcb502bb782d
Partially-Implements: blueprint designate-tempest-plugin

contrib/vagrant/Vagrantfile

@@ -26,6 +26,10 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
       override.vm.synced_folder "../../../designate-dashboard", "/opt/stack/designate-dashboard"
     end
 
+    if File.directory?("../../../designate-tempest-plugin")
+      override.vm.synced_folder "../../../designate-tempest-plugin", "/opt/stack/designate-tempest-plugin"
+    end
+
     if File.directory?("../../../../openstack/rally")
       override.vm.synced_folder "../../../../openstack/rally", "/opt/stack/rally"
     end
@@ -50,6 +54,10 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
       override.vm.synced_folder "../../../designate-dashboard", "/opt/stack/designate-dashboard", type: "nfs"
     end
 
+    if File.directory?("../../../designate-tempest-plugin")
+      override.vm.synced_folder "../../../designate-tempest-plugin", "/opt/stack/designate-tempest-plugin", type: "nfs"
+    end
+
     if File.directory?("../../../../openstack/rally")
       override.vm.synced_folder "../../../../openstack/rally", "/opt/stack/rally", type: "nfs"
     end

contrib/vagrant/local.conf

@@ -106,8 +106,8 @@ enable_service designate,designate-central,designate-api,designate-pool-manager,
 # Optional TLS Proxy
 #enable_service tls-proxy
 
-# Optional Tempest
-#enable_service tempest
+# Optional Tempest (Recommended)
+enable_service tempest
 
 # Optional Rally
 #enable_service rally

devstack/gate/post_test_hook.sh

@@ -8,6 +8,10 @@ $BASE/new/designate/devstack/exercise.sh
 # Import functions needed for the below workaround
 source $BASE/new/devstack/functions
 
+# Run the new style tempest plugin first, so the workaround below is not
+# applied.
+sudo BASE=$BASE ./run_tempest_plugin.sh
+
 # Workaround for Tempest architectural changes
 # See bugs:
 # 1) https://bugs.launchpad.net/manila/+bug/1531049

devstack/gate/run_tempest_plugin.sh

@@ -0,0 +1,33 @@
+#!/bin/bash -e
+#
+# 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.
+
+# TODO(kiall): One old style tests are no longer used, we should switch from
+# this pattern for executing the tests to a true tempest gate job.
+
+# How many seconds to wait for the API to be responding before giving up
+API_RESPONDING_TIMEOUT=20
+
+if ! timeout ${API_RESPONDING_TIMEOUT} sh -c "while ! curl -s http://127.0.0.1:9001/ 2>/dev/null | grep -q 'v1' ; do sleep 1; done"; then
+    echo "The Designate API failed to respond within ${API_RESPONDING_TIMEOUT} seconds"
+    exit 1
+fi
+
+echo "Successfully contacted the Designate API"
+
+# Where Tempest code lives
+TEMPEST_DIR=${TEMPEST_DIR:-"$BASE/new/tempest"}
+
+pushd $TEMPEST_DIR
+tox -e all-plugin -- designate
+popd

devstack/plugin.sh

@@ -262,6 +262,12 @@ function install_designatedashboard {
     ln -fs $DESIGNATEDASHBOARD_DIR/designatedashboard/enabled/_1720_project_dns_panel.py $HORIZON_DIR/openstack_dashboard/local/enabled/_1720_project_dns_panel.py
 }
 
+# install_designatetempest - Collect source and prepare
+function install_designatetempest {
+    git_clone_by_name "designate-tempest-plugin"
+    setup_dev_lib "designate-tempest-plugin"
+}
+
 # start_designate - Start running processes, including screen
 function start_designate {
     start_designate_backend
@@ -313,6 +319,11 @@ if is_service_enabled designate; then
             install_designatedashboard
         fi
 
+        if is_service_enabled tempest; then
+            echo_summary "Installing Designate Tempest Plugin"
+            install_designatetempest
+        fi
+
     elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
         echo_summary "Configuring Designate"
         configure_designate

devstack/settings

@@ -42,6 +42,10 @@ DESIGNATEDASHBOARD_REPO=${DESIGNATEDASHBOARD_REPO:-${GIT_BASE}/openstack/designa
 DESIGNATEDASHBOARD_BRANCH=${DESIGNATEDASHBOARD_BRANCH:-master}
 GITDIR["python-designateclient"]=$DEST/python-designateclient
 
+GITREPO["designate-tempest-plugin"]=${DESIGNATETEMPEST_REPO:-${GIT_BASE}/openstack/designate-tempest-plugin.git}
+GITBRANCH["designate-tempest-plugin"]=${DESIGNATETEMPEST_BRANCH:-master}
+GITDIR["designate-tempest-plugin"]=$DEST/designate-tempest-plugin
+
 # Tell Tempest this project is present
 TEMPEST_SERVICES+=,designate