aws-auto-sg

      __          _______                 _        _____  _____ 
     /\ \        / / ____|     /\        | |      / ____|/ ____|
    /  \ \  /\  / / (___      /  \  _   _| |_ ___| (___ | |  __ 
   / /\ \ \/  \/ / \___ \    / /\ \| | | | __/ _ \\___ \| | |_ |
  / ____ \  /\  /  ____) |  / ____ \ |_| | || (_) |___) | |__| |
 /_/    \_\/  \/  |_____/  /_/    \_\__,_|\__\___/_____/ \_____|

Automatically add/update ingress rule in AWS security group

🚩 Pre-requisites

• awscli (if not, install here and configure aws profile)
• curl (apt-get install curl / brew install curl)

⚙️ Setup

Clone the repo git clone https://github.com/arddluma/aws-auto-sg.git

You have to have installed awscli with valid credentials! Make sure you have properly set default region using aws configure command or export as variable like this: e.g export AWS_DEFAULT_PROFILE=eu-central-1

Edit magic.sh as following:

• line 3 SG_ID add correct security group rule ID sg-xxxxxxxxxxxxxx.
• line 4 SG_DESCRIPTION add proper security group rule description. e.g Office Access port 22 (Note description has to be unique because script queries based on description set!)
• line 5 AWS_PROFILE add AWS profile configured.
• line 6 PORT set port you want to whitelist e.g 22.

🚀 Usage

    chmod +x magic.sh
    ./magic.sh

📖 What is covered

• First time applying the rule
• If your IP changes, it will update the rule with new IP
• If your IP has not changed and you try to re-create same rule it shows that rule exist and IP is already whitelisted.

❤️ Contribution

Feel free to fork the repo and create a PR!