change the tanaguru_prerequisites to tanguru_debian_pkgs

playbooks/roles/tanaguru/defaults/main.yml

 ---
-tanaguru_prerequisites:
+tanguru_debian_pkgs:
   - openjdk-7-jre
   - unzip
   - libmysql-java

playbooks/roles/tanaguru/tasks/deploy.yml

----
-- name: Add the Partner repository
-  apt_repository: 
-    repo: "{{ item }}"
-    state: present
-  with_items:
-    - "deb http://archive.canonical.com/ubuntu {{ ansible_distribution_release }} partner"
-    - "deb-src http://archive.canonical.com/ubuntu {{ ansible_distribution_release }} partner"
-
-- name: Set the Locale
-  locale_gen: 
-    name: "{{ locale_setting }}"
-    state: present
-
-- name: Set Postfix options
-  debconf: 
-    name: postifx 
-    question: "{{ item.question }}" 
-    value: "{{ item.value }} " 
-    vtype: "string"
-  with_items:
-    - { question: "postfix/mailname", value: " " }
-    - { question: "postfix/main_mailer_type", value: "Satellite system" }
-
-- name: Install the TanaGuru Prerequisites
-  apt: 
-    name: "{{ item }}" 
-    update_cache: yes 
-    state: installed
-  with_items: tanaguru_prerequisites
-
-- name: Modify the my.cnf file for max_allowed_packet option
-  lineinfile: 
-    dest: /etc/mysql/my.cnf 
-    regexp: '^max_allowed_packet' 
-    line: 'max_allowed_packet      = 64M'
-    state: present
-  notify:
-    - restart mysql
-
-- name: Create a soft link for tomcat jar and mysql connector
-  file:
-    dest: "{{ item.dest }}"
-    src: "{{ item.src }}"
-    state: link
-  with_items:
-    - { src: '/usr/share/java/spring3-instrument-tomcat.jar', dest: '/usr/share/tomcat6/lib/spring3-instrument-tomcat.jar' }
-    - { src: '/usr/share/java/mysql-connector-java.jar', dest: '/usr/share/tomcat6/lib/mysql-connector-java.jar'}
-
-- name: Copy the xvfb template to /etc/init.d
-  template:
-    dest: /etc/init.d/xvfb
-    src: xvfb.j2
-    owner: root
-    group: root
-    mode: 755
-  register: xvfb
-  notify:
-    - restart xvfb
-
-- name: Configure xvfb to run at startup
-  command: update-rc.d xvfb defaults
-  ignore_errors: yes
-  when: xvfb.changed
-
-- name: Download the latest ESR Firfox
-  get_url: 
-    url: "{{ fixfox_esr_link }}" 
-    dest: "/tmp/{{ fixfox_esr_link | basename }}"
-
-- name: Unzip the downloaded Firfox zipped file
-  unarchive: 
-    src: "/tmp/{{ fixfox_esr_link | basename }}" 
-    dest: /opt 
-    copy: no
-
-- name: Download the latest TanaGuru tarball
-  get_url: 
-    url: "{{ tanaguru_download_link }}" 
-    dest: "/tmp/{{ tanaguru_download_link | basename }}"
-
-- name: Unzip the downloaded Firfox zipped file
-  unarchive: 
-    src: "/tmp/{{ tanaguru_download_link | basename }}" 
-    dest: "~/" 
-    copy: no
-
-- name: Create MySQL database for TanaGuru
-  mysql_db: 
-    name: "{{ item.tanaguru_database }}"
-    state: present 
-    encoding: utf8
-    collation: utf8_general_ci
-  with_items: tanaguru_parameters
-
-- name: Create MySQL user for TanaGuru
-  mysql_user: 
-    name: "{{ item.tanaguru_db_user }}"
-    password: "{{ item.tanaguru_db_password }}"
-    host: localhost  
-    priv: "{{ item.tanaguru_database }}.*:ALL"
-    state: present
-  with_items: tanaguru_parameters
-
-- name: Check that tanaguru app is running
-  shell: >
-    /bin/ps aux | grep -i tanaguru
-  register: tanaguru_app
-  changed_when: no
-
-- name: Install the TanaGuru
-  shell: >
-    /bin/echo "yes" | ./install.sh --mysql-tg-user "{{ item.tanaguru_db_user }}" \
-    --mysql-tg-passwd "{{ item.tanaguru_db_password }}" \
-    --mysql-tg-db "{{ item.tanaguru_database }}" \
-    --tanaguru-url "{{ item.tanaguru_url }}" \
-    --tomcat-webapps /var/lib/tomcat6/webapps \
-    --tomcat-user tomcat6 \
-    --tg-admin-email "{{ item.tanaguru_admin_email }}" \
-    --tg-admin-passwd "{{ item.tg_admin_passwd }}" \
-    --firefox-esr-path /opt/firefox/firefox \
-    --display-port ":99.1"
-  args:
-    chdir: "~/{{ tanaguru_download_link | basename | regex_replace('.tar.gz$', '') }}"
-  with_items: tanaguru_parameters
-  when: "tanaguru_app.stdout.find('/etc/tanaguru/') == -1"
-  notify:
-    - restart tomcat6
\ No newline at end of file

playbooks/roles/tanaguru/tasks/main.yml

 ---
-- include: deploy.yml
+- name: Add the Partner repository
+  apt_repository: 
+    repo: "{{ item }}"
+    state: present
+  with_items:
+    - "deb http://archive.canonical.com/ubuntu {{ ansible_distribution_release }} partner"
+    - "deb-src http://archive.canonical.com/ubuntu {{ ansible_distribution_release }} partner"
+
+- name: Set the Locale
+  locale_gen: 
+    name: "{{ locale_setting }}"
+    state: present
+
+- name: Set Postfix options
+  debconf: 
+    name: postifx 
+    question: "{{ item.question }}" 
+    value: "{{ item.value }} " 
+    vtype: "string"
+  with_items:
+    - { question: "postfix/mailname", value: " " }
+    - { question: "postfix/main_mailer_type", value: "Satellite system" }
+
+- name: Install the TanaGuru Prerequisites
+  apt: 
+    name: "{{ item }}" 
+    update_cache: yes 
+    state: installed
+  with_items: tanguru_debian_pkgs
+
+- name: Modify the my.cnf file for max_allowed_packet option
+  lineinfile: 
+    dest: /etc/mysql/my.cnf 
+    regexp: '^max_allowed_packet' 
+    line: 'max_allowed_packet      = 64M'
+    state: present
+  notify:
+    - restart mysql
+
+- name: Create a soft link for tomcat jar and mysql connector
+  file:
+    dest: "{{ item.dest }}"
+    src: "{{ item.src }}"
+    state: link
+  with_items:
+    - { src: '/usr/share/java/spring3-instrument-tomcat.jar', dest: '/usr/share/tomcat6/lib/spring3-instrument-tomcat.jar' }
+    - { src: '/usr/share/java/mysql-connector-java.jar', dest: '/usr/share/tomcat6/lib/mysql-connector-java.jar'}
+
+- name: Copy the xvfb template to /etc/init.d
+  template:
+    dest: /etc/init.d/xvfb
+    src: xvfb.j2
+    owner: root
+    group: root
+    mode: 755
+  register: xvfb
+  notify:
+    - restart xvfb
+
+- name: Configure xvfb to run at startup
+  command: update-rc.d xvfb defaults
+  ignore_errors: yes
+  when: xvfb.changed
+
+- name: Download the latest ESR Firfox
+  get_url: 
+    url: "{{ fixfox_esr_link }}" 
+    dest: "/tmp/{{ fixfox_esr_link | basename }}"
+
+- name: Unzip the downloaded Firfox zipped file
+  unarchive: 
+    src: "/tmp/{{ fixfox_esr_link | basename }}" 
+    dest: /opt 
+    copy: no
+
+- name: Download the latest TanaGuru tarball
+  get_url: 
+    url: "{{ tanaguru_download_link }}" 
+    dest: "/tmp/{{ tanaguru_download_link | basename }}"
+
+- name: Unzip the downloaded Firfox zipped file
+  unarchive: 
+    src: "/tmp/{{ tanaguru_download_link | basename }}" 
+    dest: "~/" 
+    copy: no
+
+- name: Create MySQL database for TanaGuru
+  mysql_db: 
+    name: "{{ item.tanaguru_database }}"
+    state: present 
+    encoding: utf8
+    collation: utf8_general_ci
+  with_items: tanaguru_parameters
+
+- name: Create MySQL user for TanaGuru
+  mysql_user: 
+    name: "{{ item.tanaguru_db_user }}"
+    password: "{{ item.tanaguru_db_password }}"
+    host: localhost  
+    priv: "{{ item.tanaguru_database }}.*:ALL"
+    state: present
+  with_items: tanaguru_parameters
+
+- name: Check that tanaguru app is running
+  shell: >
+    /bin/ps aux | grep -i tanaguru
+  register: tanaguru_app
+  changed_when: no
+
+- name: Install the TanaGuru
+  shell: >
+    /bin/echo "yes" | ./install.sh --mysql-tg-user "{{ item.tanaguru_db_user }}" \
+    --mysql-tg-passwd "{{ item.tanaguru_db_password }}" \
+    --mysql-tg-db "{{ item.tanaguru_database }}" \
+    --tanaguru-url "{{ item.tanaguru_url }}" \
+    --tomcat-webapps /var/lib/tomcat6/webapps \
+    --tomcat-user tomcat6 \
+    --tg-admin-email "{{ item.tanaguru_admin_email }}" \
+    --tg-admin-passwd "{{ item.tg_admin_passwd }}" \
+    --firefox-esr-path /opt/firefox/firefox \
+    --display-port ":99.1"
+  args:
+    chdir: "~/{{ tanaguru_download_link | basename | regex_replace('.tar.gz$', '') }}"
+  with_items: tanaguru_parameters
+  when: "tanaguru_app.stdout.find('/etc/tanaguru/') == -1"
+  notify:
+    - restart tomcat6
\ No newline at end of file