Add possibility for User to install from Official Debian or Ubuntu Repo.

Support new variable and due to difference between Debian/Ubuntu repo and MongoDB, daemon and file convention naming are differents.

README.md

@@ -15,12 +15,14 @@ Ansible role which manage [MongoDB](http://www.mongodb.org/)
 ```yaml
 
 mongodb_enabled: yes
-mongodb_packages:
-- python-selinux
-- python-pymongo
-- mongodb-org
+mongodb_from_mongodb_repo: yes # If yes, install using MongoDB repo, else use system default repo
+
+mongodb_additional_packages:
+  - python-selinux
+  - python-pymongo
 
 mongodb_user: mongodb
+mongodb_daemon_name: "{{ 'mongod' if (mongodb_from_mongodb_repo | bool) else 'mongodb' }}"
 
 mongodb_conf_auth: no                             # Run with security
 mongodb_conf_bind_ip: 127.0.0.1                   # Comma separated list of ip addresses to listen on
@@ -31,7 +33,7 @@ mongodb_conf_httpinterface: no                    # Enable http interface
 mongodb_conf_ipv6: no                             # Enable IPv6 support (disabled by default)
 mongodb_conf_journal: no                          # Enable journaling
 mongodb_conf_logappend: yes                       # Append to logpath instead of over-writing
-mongodb_conf_logpath: /var/log/mongodb/mongod.log # Log file to send write to instead of stdout
+mongodb_conf_logpath: /var/log/mongodb/{{ mongodb_daemon_name }}.log # Log file to send write to instead of stdout
 mongodb_conf_maxConns: 1000000                    # Max number of simultaneous connections
 mongodb_conf_noprealloc: no                       # Disable data file preallocation
 mongodb_conf_noscripting: no                      # Disable scripting engine

defaults/main.yml

@@ -1,12 +1,14 @@
 ---
 
 mongodb_enabled: yes
-mongodb_packages:
-- python-selinux
-- python-pymongo
-- mongodb-org
+mongodb_from_mongodb_repo: yes # If yes, install using MongoDB repo, else use system default repo
+
+mongodb_additional_packages:
+  - python-selinux
+  - python-pymongo
 
 mongodb_user: mongodb
+mongodb_daemon_name: "{{ 'mongod' if (mongodb_from_mongodb_repo | bool) else 'mongodb' }}"
 
 mongodb_conf_auth: no                             # Run with security
 mongodb_conf_bind_ip: 127.0.0.1                   # Comma separated list of ip addresses to listen on
@@ -17,7 +19,7 @@ mongodb_conf_httpinterface: no                    # Enable http interface
 mongodb_conf_ipv6: no                             # Enable IPv6 support (disabled by default)
 mongodb_conf_journal: no                          # Enable journaling
 mongodb_conf_logappend: yes                       # Append to logpath instead of over-writing
-mongodb_conf_logpath: /var/log/mongodb/mongod.log # Log file to send write to instead of stdout
+mongodb_conf_logpath: /var/log/mongodb/{{ mongodb_daemon_name }}.log # Log file to send write to instead of stdout
 mongodb_conf_maxConns: 1000000                    # Max number of simultaneous connections
 mongodb_conf_noprealloc: no                       # Disable data file preallocation
 mongodb_conf_noscripting: no                      # Disable scripting engine

handlers/main.yml

@@ -1,10 +1,10 @@
 ---
 
 - name: mongodb reload
-  service: name=mongod state=reloaded
+  service: name={{ mongodb_daemon_name }} state=reloaded
 
 - name: mongodb restart
-  service: name=mongod state=restarted
+  service: name={{ mongodb_daemon_name }} state=restarted
 
 - name: mongodb-mms-automation-agent restart
   service: name=mongodb-mms-automation-agent state=restarted

tasks/install.deb.yml

@@ -2,15 +2,24 @@
 
 - name: Add APT key
   apt_key: url=http://docs.mongodb.org/10gen-gpg-key.asc id=7F0CEB10
+  when: mongodb_from_mongodb_repo | bool
 
 - name: Add APT repository (Ubuntu)
   apt_repository: repo='deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' update_cache=yes
-  when: ansible_distribution == 'Ubuntu'
+  when: ansible_distribution == 'Ubuntu' and (mongodb_from_mongodb_repo | bool)
 
 - name: Add APT repository (Debian)
   apt_repository: repo='deb http://downloads-distro.mongodb.org/repo/debian-sysvinit dist 10gen' update_cache=yes
-  when: ansible_distribution == 'Debian'
+  when: ansible_distribution == 'Debian' and (mongodb_from_mongodb_repo | bool)
 
-- name: Install mongodb-org
+- name: Install MongoDB package from MongoDB repo
+  apt: pkg=mongodb-org state=present
+  when: mongodb_from_mongodb_repo | bool
+
+- name: Install MongoDB package from Ubuntu or Debian official repo
+  apt: pkg=mongodb state=present
+  when: not (mongodb_from_mongodb_repo | bool)
+
+- name: Install additional packages
   apt: pkg={{item}}
-  with_items: mongodb_packages
+  with_items: mongodb_additional_packages

tasks/mongodb.yml

@@ -6,7 +6,7 @@
 - include: configure.yml
 
 - name: Ensure mongodb is started
-  service: name=mongod state=started enabled=yes
+  service: name={{ mongodb_daemon_name }} state=started enabled=yes
   changed_when: False
 
 - include: mms-agent.yml