build & install couchdb on centos 6.5 via ansible

couchdb.yml

---
- hosts: cd-servers
  gather_facts: no
  sudo: true
  user: deploy
  tasks:
  - name: Install Couchdb dependencies
    yum: name={{ item }} state=installed
    with_items:
    - autoconf
    - autoconf-archive
    - automake
    - curl-devel
    - erlang-asn1
    - erlang-erts
    - erlang-eunit
    - erlang-os_mon
    - erlang-xmerl
    - help2man
    - js-devel
    - libicu-devel
    - libtool
    - perl-Test-Harness
    tags: install_dependencies

  - name: Download the CouchDB source files to /usr/local/couchdb
    get_url: url=http://www.eu.apache.org/dist/couchdb/source/1.6.0/apache-couchdb-1.6.0.tar.gz dest=/usr/local/src

  - name: Unarchive the CouchDB source files
    command: chdir=/usr/local/src tar -xvzf apache-couchdb-1.6.0.tar.gz

  - name: Configure and compile CouchDB from source
    shell: cd /usr/local/src/apache-couchdb-1.6.0; make distclean; ./configure --with-erlang=/usr/lib64/erlang/usr/include; make && make install
  
  - name: Add a couchdb user
    user: name=couchdb createhome=no shell=/bin/bash system=yes
    tags: add_user

  - name: Change the ownership of the couchdb directories
    file: name={{ item }} owner=couchdb group=couchdb mode=0770
    with_items:
    - /usr/local/etc/couchdb
    - /usr/local/var/lib/couchdb
    - /usr/local/var/log/couchdb
    - /usr/local/var/run/couchdb 
    tags: change_ownership

  - name: Copy the couchdb script from /usr/local/etc/init.d/couchdb to /etc/init.t/couchdb
    command: cp /usr/local/etc/rc.d/couchdb /etc/init.d/
   
  - name: Ensure that CouchDB is started and runs at boot time
    service: name=couchdb state=running enabled=yes