varnish-purge-proxy

varnish-purge-proxy

Proxy purge requests to multiple varnish servers

Specify tags to limit instances that receive the purge request, multiple tags can be used. You must specify at least one tag.

./varnish-purge-proxy Service:varnish Environment:live

You can also specify listen port:

./varnish-purge-proxy --port=8000

varnish-purge-proxy will cache the IP lookup for 60 seconds, you can change this as follows:

./varnish-purge-proxy --cache=120

Authentication

AWS access key and secret key can be added as environment variables, using either AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY and AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY. If these are not available then IAM credentials for the instance will be checked.

Building

Build a binary by running:

go build varnish-purge-proxy.go

Running in Docker

docker build -t varnish-proxy . docker run -e AWS_ACCESS_KEY=key-id -e AWS_SECRET_KEY=secret -p 8000:8000 varnish-proxy Service:varnish Environment:test