templates/ansible-splash/deploy.yml in prometheus-splash-0.4.5 vs templates/ansible-splash/deploy.yml in prometheus-splash-0.5.0

@@ -1,49 +1,76 @@
 ---
-- name: PREPARE TESTING ocalhost entries for test
+- name: PREPARE TESTING localhost entries for test #only for testing with Vagrant, remove for real usages
   hosts: supervision_master
+  become: yes
   tasks:
   - lineinfile:
       path: /etc/hosts
       regexp: '^127\.0\.0\.1'
       line: "127.0.0.1 localhost {{ groups['backend'][0] }} {{ groups['mq'][0] }} {{ groups['splash_nodes'][0] }} {{ groups['supervision_master'][0] }} {{ groups['supervision_gateway'][0] }}"
       owner: root
       group: root
       mode: '0644'
     when: patch_etc_hosts
+  - lineinfile:
+      path: /etc/hosts
+      state: absent
+      regexp: '^127\.0\.1\.1'
+    when: patch_etc_hosts
 
+- name: PREPARE packages
+  hosts: supervision_master #for real usage => precise all
+  become: yes
+  tasks:
+  - apt:
+      update_cache: yes
+      force_apt_get: yes
+      cache_valid_time: 3600
+      pkg:
+      - python-apt
+      - screen
+      - emacs-nox
+      - htop
 
 
 
 - name: Deploy RabbitMQ
   become: yes
   hosts: mq
   tasks:
+  - apt: update_cache=yes force_apt_get=yes cache_valid_time=3600
   - include_role:
       name: mq
     when: install_mq
 
 - name:  Deploy Backend
   become: yes
   hosts: backend
   tasks:
+  - apt: update_cache=yes force_apt_get=yes cache_valid_time=3600
   - include_role:
       name: backend
     when: install_backend
 
 - name: Deploy Supervision Master
   become: yes
   hosts: supervision_master
+  tasks:
+  - apt: update_cache=yes force_apt_get=yes cache_valid_time=3600
   roles:
     - supervision_master
 
 - name: Deploy Supervision Gateway
   become: yes
   hosts: supervision_gateway
+  tasks:
+  - apt: update_cache=yes force_apt_get=yes cache_valid_time=3600
   roles:
     - supervision_gateway
 
 - name: Deploy Splash
   become: yes
   hosts: splash_nodes
+  tasks:
+  - apt: update_cache=yes force_apt_get=yes cache_valid_time=3600
   roles:
     - splash