ansible/examples/playbooks/eucalyptus-ec2.yml

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YAML

---
# This playbook is an example for deploying multiple instances into EC2/Euca and "doing something" with them.
# - uses the ec2 and ec2_vol module.
#
# Run this with ansible-playbook and supply the private key for your EC2/Euca user (to access the instance in the second play), e.g:
# ansible-playbook eucalyptus-ec2-deploy.yml -v --private-key=/path/to/ec2/pri/key
- name: Stage instance(s)
hosts: local
connection: local
user: root
gather_facts: false
vars:
keypair: mykeypair
instance_type: m1.small
security_group: default
image: emi-048B3A37
# Launch 5 instances with the following parameters. Register the output.
tasks:
- name: Launch instance
local_action: ec2 keypair=$keypair group=$security_group instance_type=$instance_type image=$image wait=true count=5
register: ec2
# Use with_items to add each instances public IP to a new hostgroup for use in the next play.
- name: Add new instances to host group
local_action: add_host hostname=${item.public_ip} groupname=deploy
with_items: ${ec2.instances}
# Use the ec2_vol module to create volumes for attachment to each instance. Use with_items to attach to each instance (by returned id) launched previously.
- name: Create a volume and attach
local_action: ec2_vol volume_size=20 instance=${item.id}
with_items: ${ec2.instances}
# This play targets the new host group
- name: Configure instance
hosts: deploy
user: root
gather_facts: True
# Do some stuff on each instance ....
tasks:
- name: Ensure NTP is up and running
action: service name=ntpd state=started
- name: Install Apache Web Server
action: yum pkg=httpd state=latest