Add Armada job for testing update of release uuids

This adds both a periodic and experimental job for deploying Ceph
and the LMA components via Armada. This job will then generate a
new release uuid, render an updated manifest for all previously
deployed releases, then apply that manifest to validate the
ability for all deployed charts to update successfully with the
new release uuid annotation

Change-Id: Ic1eed1bd949279f4630fb3964fbb03788536213c

playbooks/gather-armada-manifests.yaml

@@ -26,6 +26,9 @@
         - armada-cluster-ingress
         - armada-ceph
         - armada-lma
+        - updated-armada-cluster-ingress
+        - updated-armada-ceph
+        - updated-armada-lma
       args:
         executable: /bin/bash
       ignore_errors: True

tools/deployment/armada/035-armada-update-uuids.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+# Copyright 2017 The Openstack-Helm Authors.
+#
+#    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.
+
+set -xe
+
+# NOTE(srwilkers): sexport all passwords and environment variables used in the original
+# manifests
+while read -r line; do $line; done < /tmp/osh-infra-passwords.env
+: ${OSH_INFRA_PATH:="../openstack-helm-infra"}
+: ${OSH_PATH:="./"}
+
+export CEPH_NETWORK=$(./tools/deployment/multinode/kube-node-subnet.sh)
+export CEPH_FS_ID="$(cat /tmp/ceph-fs-uuid.txt)"
+export RELEASE_UUID=$(uuidgen)
+export TUNNEL_DEVICE=$(ip -4 route list 0/0 | awk '{ print $5; exit }')
+export OSH_INFRA_PATH
+export OSH_PATH
+
+# NOTE(srwilkers): We add this here due to envsubst expanding the ${tag} placeholder in
+# fluentd's configuration. This ensures the placeholder value gets rendered appropriately
+export tag='${tag}'
+
+manifests="armada-cluster-ingress armada-ceph armada-lma"
+for manifest in $manifests; do
+  echo "Rendering updated-$manifest manifest"
+  envsubst < ./tools/deployment/armada/manifests/$manifest.yaml > /tmp/updated-$manifest.yaml
+
+  echo "Validating updated-$manifest manifest"
+  armada validate /tmp/updated-$manifest.yaml
+
+  echo "Applying updated-$manifest manifest"
+  armada apply /tmp/updated-$manifest.yaml
+done

tools/deployment/armada/manifests/armada-lma.yaml

@@ -191,7 +191,6 @@ data:
           labels:
             release_group: osh-infra-osh-infra-ldap
   values:
-    release_uuid: ${RELEASE_UUID}
     labels:
       server:
         node_selector_key: openstack-control-plane

zuul.d/jobs.yaml

@@ -296,6 +296,29 @@
         - ./tools/deployment/armada/025-armada-validate-manifests.sh
         - ./tools/deployment/armada/030-armada-apply-manifests.sh
 
+- job:
+    name: openstack-helm-infra-armada-update-uuid
+    parent: openstack-helm-infra-functional
+    nodeset: openstack-helm-five-node-ubuntu
+    timeout: 7200
+    pre-run:
+      - playbooks/osh-infra-upgrade-host.yaml
+      - playbooks/osh-infra-deploy-docker.yaml
+      - playbooks/osh-infra-build.yaml
+      - playbooks/osh-infra-deploy-k8s.yaml
+    run: playbooks/osh-infra-gate-runner.yaml
+    post-run:
+      - playbooks/osh-infra-collect-logs.yaml
+      - playbooks/gather-armada-manifests.yaml
+    vars:
+      gate_scripts:
+        - ./tools/deployment/armada/010-armada-host-setup.sh
+        - ./tools/deployment/armada/015-armada-build.sh
+        - ./tools/deployment/armada/020-armada-render-manifests.sh
+        - ./tools/deployment/armada/025-armada-validate-manifests.sh
+        - ./tools/deployment/armada/030-armada-apply-manifests.sh
+        - ./tools/deployment/armada/035-armada-update-uuids.sh
+
 - job:
     name: openstack-helm-infra-airship-divingbell
     parent: openstack-helm-infra

zuul.d/project.yaml

@@ -41,6 +41,7 @@
         - openstack-helm-infra-tenant-ceph
         - openstack-helm-infra-five-ubuntu
         - openstack-helm-infra-armada-deploy
+        - openstack-helm-infra-armada-update-uuid
     experimental:
       jobs:
         #NOTE(srwilkers): Disable fedora experimental jobs until issues resolved
@@ -49,3 +50,4 @@
         #- openstack-helm-infra-five-centos
         - openstack-helm-infra-elastic-beats
         - openstack-helm-infra-armada-deploy
+        - openstack-helm-infra-armada-update-uuid