tgerla

- name: Link check plugins
  file: src={{ item.path }} dest={{ item.dest }} state=link
  with_items:
    - { path: '/opt/sensu/embedded/lib/ruby/gems/2.0.0/gems/sensu-plugins-cpu-checks-0.0.2/bin/check-cpu.rb', dest: '/etc/sensu/plugins/checks/check-cpu.rb' }
    - { path: '/opt/sensu/embedded/lib/ruby/gems/2.0.0/gems/sensu-plugins-cpu-checks-0.0.2/bin/check-cpu.sh', dest: '/etc/sensu/plugins/checks/check-cpu.sh' }
  notify: restart sensu-client

tgerla

- hosts: all
  tasks:
  - name: create a temporary inventory group
    group_by: key=os_{{ansible_os_family}}
    
- hosts: os_Windows
  tasks:
  # these tasks only apply to Windows
  
- hosts: all:!os_Windows

tgerla

- name: test to see if ping works
  ping:
  ignore_errors: true
  register: pingResult
  
- name: install simplejson if needed
  raw: yum install -y python-simplejson
  when: pingResult|failed

tgerla

We set environment variables for the playbook run based on the type of cloud credential, so that the 
modules can pick them up. If the modules are explicitly passed the keys, that will of course override
the cloud credential selection.

For AWS: AWS_ACCESS_KEY and AWS_SECRET_KEY

For Rackspace: RAX_USERNAME and RAX_API_KEY

For Google Compute Engine: GCE_EMAIL, GCE_PROJECT, and GCE_PEM_FILE_PATH

tgerla

      environment:
        http_proxy: http://proxy.example.com:8080
        my_other_var: boo
        yet_another: argh

tgerla

---
- hosts: all
  connection: local

  tasks:

  - template: src=test-loop.j2 dest=./foo

tgerla

host-one
host-two
host-three skip_facts=True
host-four

tgerla

---
- hosts: localhost
  tasks:

  - name: get the pretty-printed git hash
    command: "git log --pretty=format:'%h' -n 1"
    register: githash
    changed_when: False
    
  - debug: msg="Playbook version is {{ githash.stdout }}"

tgerla

# do you need this?
from jinja2 import contextfilter

class FilterModule(object):
    ''' Extra filters '''

    def filters(self):
        return {
            'sort_hosts': self.sort_hosts,
        }

tgerla

- authorized_key: user=vagrant key="{{ lookup('file', item) }}"
  with_first_found:
    - "{{ security.ssh_key_file }}.pub"