AWS Cloudflare IP Whitelist

Docker image for automating IP whitelist of Cloudflare IPs. Created using Rust language.

Cloudflare range of IPs are available under the following links:

• https://www.cloudflare.com/ips-v4
• https://www.cloudflare.com/ips-v6

Usage

Pull the image from ghcr, then create an image alias called aciw:latest:

docker pull ghcr.io/novalagung/aws-cloudflare-ip-whitelist:latest
docker tag ghcr.io/novalagung/aws-cloudflare-ip-whitelist:latest aciw:latest

Build locally:

docker build . -t aciw:latest

Run:

docker run --rm -v ${HOME}/.aws:/root/.aws:ro aciw:latest <security-group-id> [<ports>, ...]

• security-group-id is the AWS security group ID.
• ports is the port that will be whitelisted. Default is set to 80 (HTTP port). Specify the port using comma separated or space separated.

docker run --rm -v ${HOME}/.aws:/root/.aws:ro aciw:latest sg-0cff43a33f085df79
docker run --rm -v ${HOME}/.aws:/root/.aws:ro aciw:latest sg-0cff43a33f085df79 80,443
docker run --rm -v ${HOME}/.aws:/root/.aws:ro aciw:latest sg-0cff43a33f085df79 80 443

WARNING! This approach will mount ~/.aws into docker, and this is not a good practice

License

MIT License

Author

Noval Agung Prayogo