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45 lines
1.8 KiB
45 lines
1.8 KiB
---
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# This playbook demonstrates how to use the ansible cloudformation module to launch an AWS CloudFormation stack.
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#
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# This module requires that the boto python library is installed, and that you have your AWS credentials
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# in $HOME/.boto
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#The thought here is to bring up a bare infrastructure with CloudFormation, but use ansible to configure it.
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#I generally do this in 2 different playbook runs as to allow the ec2.py inventory to be updated.
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#This module also uses "complex arguments" which were introduced in ansible 1.1 allowing you to specify the
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#Cloudformation template parameters
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#This example launches a 3 node AutoScale group, with a security group, and an InstanceProfile with root permissions.
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#If a stack does not exist, it will be created. If it does exist and the template file has changed, the stack will be updated.
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#If the parameters are different, the stack will also be updated.
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#CloudFormation stacks can take awhile to provision, if you are curious about its status, use the AWS
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#web console or one of the CloudFormation CLI's.
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#Example update -- try first launching the stack with 3 as the ClusterSize. After it is launched, change it to 4
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#and run the playbook again.
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- name: provision stack
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hosts: localhost
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connection: local
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gather_facts: false
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# Launch the cloudformation-example.json template. Register the output.
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tasks:
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- name: launch ansible cloudformation example
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cloudformation: >
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stack_name="ansible-cloudformation" state=present
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region=us-east-1 disable_rollback=true
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template=files/cloudformation-example.json
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args:
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template_parameters:
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KeyName: jmartin
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DiskType: ephemeral
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InstanceType: m1.small
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ClusterSize: 3
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register: stack
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- name: show stack outputs
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debug: msg="My stack outputs are {{stack.stack_outputs}}"
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