ansibleでansibleをいれるplaybookを作る

https://github.com/masahide/ansible-ansible
ansibleでansibleを入れるためのplaybookを作った。
踏み台サーバー等に入れるときに使うつもり。

roles/ansible/tasks/main.yml

- name: install python (CentOS 6)
  yum: name={{item}} enablerepo=epel state=installed
  with_items:
    - PyYAML
    - python-paramiko
    - python-jinja2
  when: ansible_os_family == 'RedHat' and ansible_distribution_version.split('.')[0]|int == 6
  tags: python

- name: install python26 (CentOS 5)
  yum: name={{item}} enablerepo=epel state=installed
  with_items:
    - python26
    - python26-PyYAML
    - python26-paramiko
    - python26-jinja2
  when: ansible_os_family == 'RedHat' and ansible_distribution_version.split('.')[0]|int == 5
  tags: python

- name: git clone ansible 
  git: repo=git://github.com/ansible/ansible.git
       dest={{ ansible_cache_dir }}/ansible
       version=v1.3.1
  register: git_result

- name: install ansible (CentOS 6)
  shell: |
    make install
    chdir={{ ansible_cache_dir }}/ansible creates=/usr/bin/ansible
  when: git_result.changed and ansible_os_family == 'RedHat' and ansible_distribution_version.split('.')[0]|int == 6
  tags: ansible

- name: install ansible (CentOS 5)
  shell: |
    sed -i 's/^PYTHON=.*/PYTHON=python26/' Makefile  &&
    make install
    chdir={{ ansible_cache_dir }}/ansible creates=/usr/bin/ansible
  when: git_result.changed and ansible_os_family == 'RedHat' and ansible_distribution_version.split('.')[0]|int == 5
  tags: ansible