Added global require feature

.travis.yml

@@ -6,7 +6,7 @@ python:
   - 2.7
 
 install:
-  - pip install ansible==1.4.0
+  - pip install ansible==1.5.0
 
 script:
   - cd tests

README.md

@@ -18,11 +18,18 @@ Installs Composer, the PHP Dependency Manager.
 The path where composer will be installed and available to your system. Should be in your user's `$PATH` so you can run
 commands simply with `composer` instead of the full path.
 
-You can specify where is php with `env_proxy` variable. For exemple :
+You can specify where is php with `env_proxy` variable. For example :
 
     env_proxy:
       PATH: "/usr/local/zend/bin"
 
+You can also setup a global composer directory and make the bin directory available in the `$PATH` automatically by:
+ 
+    composer_home_path: /var/data/composer
+    composer_path_env: true
+    composer_global_packages:
+      phpunit/phpunit: "@stable"
+
 ## Example Playbook
 
       roles:

defaults/main.yml

@@ -3,4 +3,9 @@
 composer_path: /usr/local/bin/composer
 composer_update: true
 composer_update_day: 20
+composer_home_path: ~
+composer_home_owner: root
+composer_home_group: root
+composer_path_env: False
+composer_global_packages: {}
 proxy_env: {}

meta/main.yml

@@ -4,7 +4,7 @@ galaxy_info:
   author: kosssi
   description: Install and Update Composer PHP Dependency Manager
   license: license MIT
-  min_ansible_version: 1.4
+  min_ansible_version: 1.5
   platforms:
   - name: Ubuntu
     versions:

tasks/configure.yml

+---
+
+- name: Create composer home path
+  file: path={{ composer_home_path }} state=directory owner={{ composer_home_owner }} group={{ composer_home_group }}
+  when: composer_home_path
+
+- name: Configure composer home path
+  copy: dest=/etc/profile.d/composer-home.sh mode=0755
+        content="export COMPOSER_HOME={{ composer_home_path}}\n"
+  when: composer_home_path
+
+- name: Configure composer path environment
+  copy: dest=/etc/profile.d/composer-path.sh mode=0755
+        content="export PATH=${PATH}:{{ composer_home_path|default('~/.composer') }}/vendor/bin\n"
+  when: composer_path_env
+
+- name: Global require packages
+  shell: composer global require {{ item.key }}:{{ item.value }} --no-progress
+         creates={{ composer_home_path|default('~/.composer') }}/vendor/{{ item.key }}
+  with_dict: composer_global_packages
+  when: composer_global_packages|length > 0

tasks/main.yml

@@ -2,5 +2,6 @@
 
 - include: install.yml
 - include: test.yml
+- include: configure.yml
 - include: update.yml
-  when: composer_update == true
\ No newline at end of file
+  when: composer_update == true