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terraform-inventory/README.md
2014-09-24 18:54:39 -04:00

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# Terraformed Inventory
This is a little Go app which generates an dynamic [Ansible] [ansible] inventory
from a [Terraform] [tf] state file. It allows one to spawn a bunch of VMs with
Terraform, then (re-)provision them with Ansible. It's pretty neat.
## Usage
Just download the OSX binary and run it.
curl -L -O https://github.com/adammck/terraform-inventory/releases/download/v0.2/terraform-inventory
chmod u+x terraform-inventory
./terraform-inventory --list whatever.tfstate
Ansible doesn't (seem to) support calling the inventory script with parameters
(and this tool doesn't support configuration via environment variables yet), so
I like to create a little shell script and call that. Something like:
#!/bin/bash
terraform-inventory $@ deploy/terraform.tfstate
Then run Ansible with the script as an inventory:
ansible-playbook --inventory-file=bin/inventory deploy/playbook.yml
## Development
[Install Terraform] [tfdev] from source, then:
git clone https://github.com/adammck/terraform-inventory.git
cd terraform-inventory
go build
## License
MIT.
[ansible]: http://www.ansible.com
[tf]: http://www.terraform.io
[tfdev]: https://github.com/hashicorp/terraform#developing-terraform