ansible-playbooks/general#19 Set role header

tasks/main.yml

 ---
 # file: roles/owncloud/tasks/main.yml
 
-- name: 'ownCloud | Install Public Repo Key'
-  apt_key:
-    url='http://download.opensuse.org/repositories/isv:ownCloud:community/xUbuntu_12.04/Release.key'
-    state=present
-
-- name: 'ownCloud | Add ownCloud Repository To Apt'
-  copy:
-    content='deb http://download.opensuse.org/repositories/isv:/ownCloud:/community/xUbuntu_12.04/ /'
-    dest='/etc/apt/sources.list.d/owncloud.list'
-    mode=644
-
-- name: 'ownCloud | Install the package'
-  apt:
-    pkg=owncloud
-    state=installed
-    update_cache=yes
-
-- name: 'ownCloud | Configuration file for apache'
-  template: src=etc-apache2-sites-available-owncloud
-            dest=/etc/apache2/sites-available/owncloud
-
-- name: 'ownCloud | Enable the ownCloud site for Apache'
-  command: a2ensite owncloud creates=/etc/apache2/sites-enabled/owncloud
-  notify:
-    - 'ownCloud | Restart Apache'
-
-- name: 'ownCloud | Install cron job'
-  cron:
-    name='ownCloud cron'
-    month='{{ owncloud_cron_core.month|default(omit) }}'
-    day='{{ owncloud_cron_core.day|default(omit) }}'
-    weekday='{{ owncloud_cron_core.weekday|default(omit) }}'
-    hour='{{ owncloud_cron_core.hour|default(omit) }}'
-    minute='{{ owncloud_cron_core.minute|default(omit) }}'
-    job='php /var/www/owncloud/cron.php >/dev/null 2>&1'
-    user='www-data'
-  when: owncloud_cron_core.active
-  tags: 'cron'
+- name: "ownCloud Role"
+  set_fact: role_owncloud_started=true
+  tags: always
+
+- block:
+
+  - name: 'ownCloud | Install Public Repo Key'
+    apt_key:
+      url='http://download.opensuse.org/repositories/isv:ownCloud:community/xUbuntu_12.04/Release.key'
+      state=present
+
+  - name: 'ownCloud | Add ownCloud Repository To Apt'
+    copy:
+      content='deb http://download.opensuse.org/repositories/isv:/ownCloud:/community/xUbuntu_12.04/ /'
+      dest='/etc/apt/sources.list.d/owncloud.list'
+      mode=644
+
+  - name: 'ownCloud | Install the package'
+    apt:
+      pkg=owncloud
+      state=installed
+      update_cache=yes
+
+  - name: 'ownCloud | Configuration file for apache'
+    template: src=etc-apache2-sites-available-owncloud
+              dest=/etc/apache2/sites-available/owncloud
+
+  - name: 'ownCloud | Enable the ownCloud site for Apache'
+    command: a2ensite owncloud creates=/etc/apache2/sites-enabled/owncloud
+    notify:
+      - 'ownCloud | Restart Apache'
+
+  - name: 'ownCloud | Install cron job'
+    cron:
+      name='ownCloud cron'
+      month='{{ owncloud_cron_core.month|default(omit) }}'
+      day='{{ owncloud_cron_core.day|default(omit) }}'
+      weekday='{{ owncloud_cron_core.weekday|default(omit) }}'
+      hour='{{ owncloud_cron_core.hour|default(omit) }}'
+      minute='{{ owncloud_cron_core.minute|default(omit) }}'
+      job='php /var/www/owncloud/cron.php >/dev/null 2>&1'
+      user='www-data'
+    when: owncloud_cron_core.active
+    tags: 'cron'
+
+  when: '"owncloud" not in excluded_roles'