Modernize action calls and clean comments a bit

This commit is contained in:
Tim Gerla 2013-12-12 13:30:42 -06:00
parent 93c899a287
commit bfa2f1cd2b

View file

@ -1,10 +1,16 @@
--- ---
# This playbook is an example for deploying multiple instances into EC2/Euca and "doing something" with them. # This playbook is an example for deploying multiple instances into
# - uses the ec2 and ec2_vol module. # 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:
# #
# 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 # ansible-playbook eucalyptus-ec2-deploy.yml -v --private-key=/path/to/ec2/pri/key
#
# The play operates on the local (Ansible control) machine.
- name: Stage instance(s) - name: Stage instance(s)
hosts: local hosts: local
connection: local connection: local
@ -21,37 +27,39 @@
tasks: tasks:
- name: Launch instance - name: Launch instance
local_action: ec2 keypair={{keypair}} group={{security_group}} instance_type={{instance_type}} image={{image}} wait=true count=5 ec2: keypair={{keypair}} group={{security_group}}
instance_type={{instance_type}} image={{image}}
wait=true count=5
register: ec2 register: ec2
# Use with_items to add each instances public IP to a new hostgroup for use in the next play. # 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 - name: Add new instances to host group
local_action: add_host hostname={{item.public_ip}} groupname=deploy add_host: hostname={{item.public_ip}} groupname=deploy
with_items: ec2.instances with_items: ec2.instances
- name: Wait for the instances to boot by checking the ssh port - name: Wait for the instances to boot by checking the ssh port
local_action: wait_for host={{item.public_dns_name}} port=22 delay=60 timeout=320 state=started wait_for: host={{item.public_dns_name}} port=22 delay=60 timeout=320 state=started
with_items: ec2.instances 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. # 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 - name: Create a volume and attach
local_action: ec2_vol volume_size=20 instance={{item.id}} ec2_vol: volume_size=20 instance={{item.id}}
with_items: ec2.instances with_items: ec2.instances
# This play targets the new host group
# This play targets the new host group
- name: Configure instance - name: Configure instance
hosts: deploy hosts: deploy
user: root user: root
gather_facts: True
# Do some stuff on each instance .... # Do some stuff on each instance ....
tasks: tasks:
- name: Ensure NTP is up and running - name: Ensure NTP is up and running
action: service name=ntpd state=started service: name=ntpd state=started
- name: Install Apache Web Server - name: Install Apache Web Server
action: yum pkg=httpd state=latest yum: pkg=httpd state=latest