Add scripts to run on fullstack CI job

These scripts are going to be used on the fullstack
networking-l2gw job.

Change-Id: I8961c3d940857d90c31cd14475ec3f71a739b213

devstack/devstackgaterc

@@ -0,0 +1,17 @@
+# 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 script is executed in the OpenStack CI jobs located here:
+# http://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/networking-l2gw.yaml
+#
+
+export OVERRIDE_ENABLED_SERVICES=key,n-api,n-cpu,n-cond,n-sch,n-crt,n-cauth,n-obj,g-api,g-reg,c-sch,c-api,c-vol,q-meta,q-dhcp,rabbit,mysql,dstat,l2gw-plugin,l2gw-agent,q-svc,q-l3,q-agt

networking_l2gw/tests/contrib/gate_hook.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+set -ex
+
+VENV=${1:-"fullstack"}
+
+GATE_DEST=$BASE/new
+DEVSTACK_PATH=$GATE_DEST/devstack
+
+$BASE/new/devstack-gate/devstack-vm-gate.sh

networking_l2gw/tests/contrib/post_test_hook.sh

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+#!/usr/bin/env bash
+
+set -xe
+
+NETWORKING_L2GW_DIR="$BASE/new/networking-l2gw"
+TEMPEST_DIR="$BASE/new/tempest"
+SCRIPTS_DIR="/usr/os-testr-env/bin/"
+
+venv=${1:-"fullstack"}
+
+function generate_test_logs {
+    local path="$1"
+    # Compress all $path/*.txt files and move the directories holding those
+    # files to /opt/stack/logs. Files with .log suffix have their
+    # suffix changed to .txt (so browsers will know to open the compressed
+    # files and not download them).
+    if [[ -d "$path" ]] ; then
+        sudo find "$path" -iname "*.log" -type f -exec mv {} {}.txt \; -exec gzip -9 {}.txt \;
+        sudo mv "$path/*" /opt/stack/logs/
+    fi
+}
+
+function generate_testr_results {
+    # Give job user rights to access tox logs
+    sudo -H -u "$owner" chmod o+rw .
+    sudo -H -u "$owner" chmod o+rw -R .testrepository
+    if [[ -f ".testrepository/0" ]] ; then
+        ".tox/$venv/bin/subunit-1to2" < .testrepository/0 > ./testrepository.subunit
+        $SCRIPTS_DIR/subunit2html ./testrepository.subunit testr_results.html
+        gzip -9 ./testrepository.subunit
+        gzip -9 ./testr_results.html
+        sudo mv ./*.gz /opt/stack/logs/
+    fi
+
+    if [[ "$venv" == fullstack* ]] ; then
+        generate_test_logs "/tmp/${venv}-logs"
+    fi
+}
+
+owner=stack
+sudo_env=
+
+# virtuelenv 14.0.6 gives a strange error which appears solved in version 15.
+# Therefore, we force the newer version.
+sudo pip uninstall -y virtualenv
+sudo pip install "virtualenv>=15.0.1"
+
+# Set owner permissions according to job's requirements.
+cd "$NETWORKING_L2GW_DIR"
+sudo chown -R $owner:stack "$NETWORKING_L2GW_DIR"
+
+# Run tests
+echo "Running networking-l2gw $venv tests"
+set +e
+sudo -H -u "$owner" tox -e "$venv"
+testr_exit_code=$?
+set -e
+
+# Collect and parse results
+generate_testr_results
+exit $testr_exit_code