Terrafirma

This is essentially my take on IaC using YAML as the primary template.

Terrafirma is no where near production (nor dev really) ready. It can barely create/destroy resources at the moment with no state management (yet!).

A basic example named tf.yaml:

DEV: # Environment
  Variables:            # Will eventually allow environment wide variables here
    Provider: aws       # the cloud provider, as of this moment it's only AWS
    ImageId: ami-058bd2d568351da34

  # VPC resource
  Vpc1:                 
    ResourceType: Vpc
    VpcName: test
    Cidr: 10.0.0.0/16

  # Subnet Resource
  Subnet1:
    ResourceType: Subnet
    VpcName: test
    Cidr: 10.0.0.0/24
    AZ: us-east-1a

  # EC2 Instance Resources
  TEST1:  #internal resource name
    ResourceType: Instance
    InstanceName: testing
    InstanceType: t2.micro
    ImageId: $DEV.Variables.ImageId
    KeyName: dev
    SubnetId: Subnet1
    MinCount: 1
    MaxCount: 1

  TEST2:  #internal resource name
    ResourceType: Instance
    InstanceName: testing2
    InstanceType: t2.micro
    ImageId: $DEV.Variables.ImageId
    KeyName: dev
    SubnetId: Subnet1
    MinCount: 1
    MaxCount: 1

If you haven't already, AWS Credentials will need to be stored in ~/.aws/config. Then we'd run it with python terrafirma.py tf.yaml create. By default it will always run a dryrun (aka basic testing while not modifying the live environment) and will require nodry on the end of the command to push to said live environment.

Currently Terrafirma is under heavy development. There's currently little to no resource checking right now and little to no error feedback besides raw Python crash dumps and/or API responses. Please use this wisely right now.