You can pull and run the latest version (from HEAD) of Phabulous using a pre-built image stored on Quay.io. This might be convenient if you are using a container-based platform or don't want to mess with application binaries.
To get a working Phabulous server with a single command, you can run (with your own configuration):
docker run -ti --rm \ -e SLACK_TOKEN=xoxb-00000000000-aaaaaaaaaaaaaaaaaaaaaaaa \ -e CONDUIT_API=https://phabricator.replace.me \ -e CONDUIT_TOKEN=api-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx \ quay.io/etcinit/phabulous
All configuration keys should be customizable using environment variables (as mentioned here). Alternatively, you can also mount a local volume with your main.yml to /go/src/github.com/etcinit/phabulous/config/ inside the container.