config.ini for github plugin wrong in docker image

[epaulson]

The getting started wiki page makes it pretty easy to get started with - however, there's a slight hiccup with the docker images and the github plugin image (the one that runs 'python parsegitlog.py')

the config.ini file for kafka and ground services both point to localhost, but in the docker setup they're linked to 'kafka' and 'ground' for hostnames. Once I exec'ed into the image and fixed the config file it worked.

Without it, you'll get an error like so:

docker logs ea212d2e6ad9
Traceback (most recent call last):
File "parsegitlog.py", line 121, in
bootstrap_servers=[config['Kafka']['url'] + ":" + config['Kafka']['port']])
File "/usr/local/lib/python3.5/site-packages/kafka/consumer/group.py", line 284, in init
self._client = KafkaClient(metrics=self._metrics, **self.config)
File "/usr/local/lib/python3.5/site-packages/kafka/client_async.py", line 202, in init
self.config['api_version'] = self.check_version(timeout=check_timeout)
File "/usr/local/lib/python3.5/site-packages/kafka/client_async.py", line 791, in check_version
raise Errors.NoBrokersAvailable()
kafka.errors.NoBrokersAvailable: NoBrokersAvailable

[tarpdalton]

I updated the docker image on dockerhub. I must have pushed an image with the wrong configs. I am working on testing it right now to make sure its working right.
https://hub.docker.com/r/groundcontext/git/tags/

[epaulson]

Thanks. I pulled the latest docker image and it's not immediately exiting, so I think that's a good sign.