Group plays to hooks

plays/predeploy/lib/database.yml

@@ -0,0 +1,36 @@
+---
+- name: Set database facts
+  set_fact:
+    mount_map:
+      mariadb: /var/lib/mysql
+  when: db is defined
+
+- name: "Create {{ item.type }} database"
+  no_log: true
+  shell: "
+    dokku
+    {{ item.type }}:create
+    {{ app }}
+    --password {{ item.passwd }}
+    --root-password {{ item.root_passwd }}
+  "
+  args:
+    creates: "/var/lib/dokku/services/{{ item.type }}/{{ app }}"
+  with_items: "{{ db }}"
+  when: db is defined
+
+- name: "Link {{ item.type }} database to application"
+  dokku_service_link:
+    app: "{{ app }}"
+    name: "{{ app }}"
+    service: "{{ item.type }}"
+  with_items: "{{ db }}"
+  when: db is defined
+
+- name: "Specify {{ item.type }} volume mounts"
+  dokku_storage:
+    app: "{{ app }}"
+    mounts:
+      - "/var/lib/dokku/services/{{ item.type }}/{{ app }}:{{ mount_map[item.type] }}"
+  with_items: "{{ db }}"
+  when: db is defined