https://github.com/chaseconey/sync-fastly-ips

Sync Fastly IPs to AWS Security Group
https://github.com/chaseconey/sync-fastly-ips

aws lambda security-group-rules

Last synced: 11 days ago
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Sync Fastly IPs to AWS Security Group

• Host: GitHub
• URL: https://github.com/chaseconey/sync-fastly-ips
• Owner: chaseconey
• Created: 2019-12-17T20:58:16.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-30T19:21:08.000Z (about 2 years ago)
• Last Synced: 2024-11-13T20:42:12.985Z (2 months ago)
• Topics: aws, lambda, security-group-rules
• Language: JavaScript
• Size: 226 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 5
• Metadata Files:
  • Readme: README.md

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README

        
## Fastly Public IP Security Group Sync

[![CircleCI](https://circleci.com/gh/chaseconey/sync-fastly-ips.svg?style=svg)](https://circleci.com/gh/chaseconey/sync-fastly-ips)

A small-ish lambda to make sure that a security group has the most up-to-date public IP addresses for Fastly.

After installing the lambda, a new security group will be created called `external-fastly-ips` that will have an up-to-date list of [public Fastly IPs](https://api.fastly.com/public-ip-list).

### Deploy

In order to run this in your account, you simply need to pull down the code and run the serverless CLI to deploy.

- `git clone [email protected]/chaseconey/sync-fastly-ips`

- `npm i`

- `npm install -g serverless`

- `cp serverless-inputs.example.yml serverless-inputs.yml`

- Fill out `serverless-inputs.yml` with personal values

- `serverless deploy`

### Resources Created

This serverless deployment will create a few AWS resources to be aware of.

- A CloudFormation Stack

- An AWS Role that has permissions to:

  - Create security groups

  - Update security groups

- A Lambda function

- A CloudWatch event that will kick off the lambda once per hour

### Running Locally

```

sls invoke local -f sync

```

### Testing

```

npm test

```