Merge "Allow for cron programming of backups"

tripleo_ansible/playbooks/cli-overcloud-backup-cron.yaml

@@ -0,0 +1,23 @@
+---
+#   Copyright 2021 Red Hat, Inc.
+#
+#   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.
+
+- name: TripleO Controller backup
+  hosts: Undercloud
+  become: true
+  tasks:
+    - name: Create cron programming
+      include_role:
+        name: backup_and_restore
+        tasks_from: setup_cron_overcloud

tripleo_ansible/playbooks/cli-undercloud-backup-cron.yaml

@@ -0,0 +1,23 @@
+---
+#   Copyright 2021 Red Hat, Inc.
+#
+#   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.
+
+- name: TripleO Controller backup
+  hosts: Undercloud
+  become: true
+  tasks:
+    - name: Create cron programming
+      include_role:
+        name: backup_and_restore
+        tasks_from: setup_cron_undercloud

tripleo_ansible/roles/backup_and_restore/defaults/main.yml

@@ -97,3 +97,12 @@ tripleo_backup_and_restore_date_argument: '%Y%m%d%H%M'
 
 # Enable historical backups
 tripleo_backup_and_restore_historical: true
+
+# Cron programming, by default, run cron weekly at midnight on Sundays
+tripleo_backup_and_restore_cron: "0 0 * * 0"
+
+# The user that will run the backup command. If empty, root will run the backup command
+tripleo_backup_and_restore_cron_user: "stack"
+
+# Any extra parameters that will be added to the backup command when it is executed by cron
+tripleo_backup_and_restore_cron_extra: ""

tripleo_ansible/roles/backup_and_restore/tasks/setup_cron_overcloud.yml

@@ -0,0 +1,23 @@
+---
+# Copyright 2021 Red Hat, Inc.
+# All Rights Reserved.
+#
+# 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.
+
+# Program cron tasks
+- name: Program a backup cron task for the overcloud
+  lineinfile:
+    path: /etc/cron.d/overcloud-backup
+    regexp: "bash -c"
+    line: "{{ tripleo_backup_and_restore_cron }} {{ tripleo_backup_and_restore_cron_user }} bash -c 'source /home/stack/stackrc && /usr/bin/openstack overcloud backup {{ tripleo_backup_and_restore_cron_extra }} > /tmp/overcloud-backup.log'"
+    create: yes

tripleo_ansible/roles/backup_and_restore/tasks/setup_cron_undercloud.yml

@@ -0,0 +1,23 @@
+---
+# Copyright 2021 Red Hat, Inc.
+# All Rights Reserved.
+#
+# 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.
+
+# Program cron tasks
+- name: Program a backup cron task for the undercloud
+  lineinfile:
+    path: /etc/cron.d/undercloud-backup
+    regexp: "bash -c"
+    line: "{{ tripleo_backup_and_restore_cron }} {{ tripleo_backup_and_restore_cron_user }} bash -c 'source /home/stack/stackrc && /usr/bin/openstack undercloud backup {{ tripleo_backup_and_restore_cron_extra }}  > /tmp/undercloud-backup.log'"
+    create: yes