Merge branch 'update-docker' into 'master'

Update Docker configuration to 7.5.2 + minor improvements

- Update to 7.5.2
- logs are now readable with `docker logs`
- recommend an interactive command line for configuration

See merge request !250

docker/Dockerfile

@@ -9,7 +9,7 @@ RUN apt-get update -q \
 
 # Download & Install GitLab
 RUN TMP_FILE=$(mktemp); \
-    wget -q -O $TMP_FILE https://downloads-packages.s3.amazonaws.com/ubuntu-14.04/gitlab_7.5.1-omnibus.5.2.0.ci-1_amd64.deb \
+    wget -q -O $TMP_FILE https://downloads-packages.s3.amazonaws.com/ubuntu-14.04/gitlab_7.5.2-omnibus.5.2.1.ci-1_amd64.deb \
     && dpkg -i $TMP_FILE \
     && rm -f $TMP_FILE
 
@@ -29,4 +29,4 @@ VOLUME ["/var/opt/gitlab", "/var/log/gitlab", "/etc/gitlab"]
 ADD gitlab.rb /etc/gitlab/
 
 # Default is to run runit & reconfigure
-CMD gitlab-ctl reconfigure > /var/log/gitlab/reconfigure.log & /opt/gitlab/embedded/bin/runsvdir-start
+CMD gitlab-ctl reconfigure & /opt/gitlab/embedded/bin/runsvdir-start

docker/README.md

@@ -39,7 +39,7 @@ After creating this run GitLab:
 sudo docker run --detach --name gitlab_app --publish 8080:80 --publish 2222:22 --volumes-from gitlab_data gitlab_image
 ```
 
-It might take a while before the docker container is responding to queries.
+It might take a while before the docker container is responding to queries. You can follow the configuration process with `docker logs -f gitlab`.
 
 You can then go to `http://localhost:8080/` (or `http://192.168.59.103:8080/` if you use boot2docker).
 You can login with username `root` and password `5iveL!fe`.
@@ -51,14 +51,18 @@ How to configure GitLab
 
 This container uses the official Omnibus GitLab distribution, so all configuration is done in the unique configuration file `/etc/gitlab/gitlab.rb`.
 
-To access GitLab configuration, you can start a new container using the shared data volume container:
+To access GitLab configuration, you can start an interactive command line in a new container using the shared data volume container, you will be able to browse the 3 directories and use your favorite text editor:
 
-	docker run -ti --rm --volumes-from gitlab_data ubuntu vi /etc/gitlab/gitlab.rb
+```bash
+docker run -ti -e TERM=linux --rm --volumes-from gitlab_data ubuntu 
+vi /etc/gitlab/gitlab.rb
+```
 
 **Note** that GitLab will reconfigure itself **at each container start.** You will need to restart the container to reconfigure your GitLab.
 
 You can find all available options in [Omnibus GitLab documentation](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md#configuration).
 
+
 Troubleshooting
 =========================
 Please see the [troubleshooting](troubleshooting.md) file in this directory.