Name copr-fe by its name, not ip. Add database backup dir, script and cron.

inventory/host_vars/copr-fe.cloud.fedoraproject.org

@@ -14,3 +14,7 @@ tcp_ports: [22, 80, 443]
 # Copr vars
 
 copr_hostbase: copr-fe
+
+# dbs to be backed up on this host
+dbs_to_backup:
+- coprdb

inventory/inventory

@@ -595,7 +595,7 @@ cloud-noc01.cloud.fedoraproject.org
 #fedocal.dev.fedoraproject.org
 209.132.184.147
 #copr-fe.cloud.fedoraproject.org
-209.132.184.144
+copr-fe.cloud.fedoraproject.org
 209.132.184.150
 #artboard.cloud.fedoraproject.org
 209.132.184.143
@@ -698,7 +698,7 @@ copr-fe-dev.cloud.fedoraproject.org
 copr-be-dev.cloud.fedoraproject.org
 
 [copr-front]
-209.132.184.144
+copr-fe.cloud.fedoraproject.org
 
 [copr-back]
 copr-be.cloud.fedoraproject.org

playbooks/hosts/copr-fe.cloud.fedoraproject.org.yml

@@ -1,5 +1,5 @@
 - name: check/create instance
-  hosts: 209.132.184.144
+  hosts: copr-fe.cloud.fedoraproject.org
   user: root
   gather_facts: False
 
@@ -12,7 +12,7 @@
   - include: "{{ tasks }}/growroot_cloud.yml"
 
 - name: provision instance
-  hosts: 209.132.184.144
+  hosts: copr-fe.cloud.fedoraproject.org
   user: root
   gather_facts: True
 

roles/copr/frontend/tasks/psql_setup.yml

@@ -18,3 +18,22 @@
   tags:
   - config
 
+- name: Ensure postgres has a place to backup to
+  file: dest=/backups state=directory owner=postgres
+  tags:
+  - config
+
+- name: Copy over backup scriplet
+  copy: src="{{ files }}/../roles/postgresql_server/files/backup-database" dest=/usr/local/bin/backup-database mode=0755
+  tags:
+  - config
+
+- name: Set up some cronjobs to backup databases as configured
+  template: >
+    src="{{ files }}/../roles/postgresql_server/files/cron-backup-database
+    dest=/etc/cron.d/cron-backup-database-{{ item }}
+  with_items:
+  - "{{ dbs_to_backup }}"
+  when: dbs_to_backup != []
+  tags:
+  - config