SAW

Command line utility for simple AWS EC2 provisioning and backups

Disclaimer: This utility was built in 2016, way before I discovered HashiCorp's excellent tool, Terraform, which I highly recommend.

Pre-requisites

• python 2.7.6
• pip
• AWS Access Key ID, AWS Secret Access Key.

Installation

• Step 1: Run the following command and follow the prompts.

  aws configure

  This will ask you for your:

  • AWS Access Key ID

  • AWS Secret Access Key

  • Default Region Name (eg.: ap-south-1)

  • Default Output Format (Press Enter to choose None)

  • References:

    • Getting started with AWS CLI
    • AWS EC2 Region Names

• Step 2: Install requirements (preferably, in a virtual environment)

  pip install -r requirements.txt

• Step 3: Install saw (from project's root directory)

  python setup.py install

Usage

saw launch --name INSTANCE_NAME ... [--id=IMAGE_ID]
saw publish --source SOURCE_INSTANCE_NAME --dest DEST_INSTANCE_NAME
saw backup --id INSTANCE_ID --name IMAGE_NAME [--desc=DESCRIPTION]
saw images [filter --name=IMAGE_NAME]
saw instances [filter [--state=INSTANCE_STATE] [--image=IMAGE_NAME] 
                             [--name=INSTANCE_NAME] [--user=USER]]
saw elastic_ips
saw -h | --help

Commands:

Command	Description
launch	Launches new EC2 instance(s)
publish	Publish to production from staging instance
backup	Create backup AMI Image from EC2 Instance
instances	Lists all instances in current region
images	Lists all images owned by you
elastic_ips	Lists all Elastic IPs
filter	Apply filter on resource