AWS Lambda function to request AWS IP ranges from https://ip-ranges.amazonaws.com for the REGION and update security groups from the SECURITY_GROUP with IP range of the SECURITY_GROUP_LIMIT length.
Environment:
| Name | Default | Description | Example |
|---|---|---|---|
| REGION | us-east-1 | AWS region to operate in | |
| SECURITY_GROUP | none | Coma-separated list of target security groups | SECURITY_GROUP='sg-3g2ghd78,sg-mn2948s8,sg-123456b7' |
| SECURITY_GROUP_LIMIT | 40 | Maximum amount of IP rules to be placed into an each security group from the list | |
| DEBUG | none | Print debug message to STDERR |
For upload instruction read https://github.com/kleaver/rumbda/blob/master/README.md