sameersbn/docker-gitlab-ci-runner — pull request #4 by jperville (2014-05-19 05:05:14+00:00)
Title: fix(assets/init): force config.yml symlink to restart existing instances.

My runner instances don't survive a clean restart of the host. Docker (with the autostart feature) tries to start the instances but they immediately exit.

```sh
root@si-gitlab:~# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
81e85e03a30c sameersbn/gitlab-ci-runner:latest /app/init app:start 39 minutes ago Exited (1) 9 minutes ago gitlab-ci-runner-3
```

The reason can be found in the log: `failed to create symbolic link 'config.yml': File exists` (the init script runs with `set -e` so it will abort at this point).

This tiny PR should fix the problem.