From f14020afc7731294fae29b8b0e26a3c83a141704 Mon Sep 17 00:00:00 2001
From: Ghe Rivero <ghe.rivero@hp.com>
Date: Tue, 11 Oct 2016 01:16:15 +0200
Subject: [PATCH] Add proxy support

Some internal clouds need to use http proxies to reach the
internet so they can download the packages and wordpress
installation tools.

Change-Id: I008364b17334609b8a63d6832483bcbd344ddb61
---
 ansible/lampstack/group_vars/all.yml             |  3 +++
 ansible/lampstack/roles/wordpress/tasks/main.yml | 10 ++++++++--
 ansible/lampstack/site.yml                       |  7 +++++++
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/ansible/lampstack/group_vars/all.yml b/ansible/lampstack/group_vars/all.yml
index dccbbc2..fcf8048 100755
--- a/ansible/lampstack/group_vars/all.yml
+++ b/ansible/lampstack/group_vars/all.yml
@@ -2,3 +2,6 @@
 db_user: "wpdbuser"
 db_pass: "{{ lookup('password',
              '/tmp/sqlpassword chars=ascii_letters,digits length=8') }}"
+
+proxy_env: {
+}
\ No newline at end of file
diff --git a/ansible/lampstack/roles/wordpress/tasks/main.yml b/ansible/lampstack/roles/wordpress/tasks/main.yml
index a7253f5..48cded1 100755
--- a/ansible/lampstack/roles/wordpress/tasks/main.yml
+++ b/ansible/lampstack/roles/wordpress/tasks/main.yml
@@ -24,10 +24,16 @@
     wp --path=/var/www/html theme activate
     "{{ app_env.wp_theme.split('/').pop().split('.')[0] }}"
 
-- name: Install wordpress importor plugin
+- name: Download wordpress importer plugin
+  get_url:
+    url: "http://downloads.wordpress.org/plugin/wordpress-importer.0.6.3.zip"
+    dest: /tmp/wordpress-importer.zip
+    force: yes
+
+- name: Install wordpress importer plugin
   shell: >
     sudo -u www-data wp --path=/var/www/html
-    plugin install wordpress-importer --activate
+    plugin install /tmp/wordpress-importer.zip --activate
   args:
     warn: no
 
diff --git a/ansible/lampstack/site.yml b/ansible/lampstack/site.yml
index 9d1a236..955eed5 100755
--- a/ansible/lampstack/site.yml
+++ b/ansible/lampstack/site.yml
@@ -16,6 +16,7 @@
     - "vars/{{ env }}.yml"
   roles:
     - database
+  environment: "{{proxy_env}}"
 
 - name: setup web servers
   hosts: webservers
@@ -26,14 +27,18 @@
     - "vars/{{ env }}.yml"
   roles:
     - webserver
+  environment: "{{proxy_env}}"
 
 - name: setup load balancer servers
   hosts: balancers
   user: ubuntu
   become: true
   become_user: root
+  vars_files:
+    - "vars/{{ env }}.yml"
   roles:
     - balancer
+  environment: "{{proxy_env}}"
 
 - name: install wordpress
   hosts: wps
@@ -42,6 +47,7 @@
     - "vars/{{ env }}.yml"
   roles:
     - wordpress
+  environment: "{{proxy_env}}"
 
 - name: clean up resources
   hosts: cloud
@@ -52,6 +58,7 @@
     - include: "roles/cleaner/tasks/{{action}}.yml"
   roles:
     - cleaner
+  environment: "{{proxy_env}}"
 
 - name: Inform the installer
   hosts: cloud