Improve postinstall script
Improvements proposed here will:
- Check if the instance is EC2 and if yes query for public hostname
- If gitlab.rb already exists, read the external url set there and print that in the postinst message
Postinst message also got updated a bit to make commands easier to copy and separate from comments:
gitlab: Thank you for installing GitLab!
gitlab: To configure and start GitLab, RUN THE FOLLOWING COMMAND:
sudo gitlab-ctl reconfigure
gitlab: GitLab should be reachable at http://ec2-54-157-26-185.compute-1.amazonaws.com
gitlab: Otherwise configure GitLab for your system by editing /etc/gitlab/gitlab.rb file
gitlab: And running reconfigure again.
gitlab:
gitlab: For a comprehensive list of configuration options please see the Omnibus GitLab readme
gitlab: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md
gitlab:
gitlab:
gitlab: If you just upgraded from GitLab 7.9 or earlier, please run the following
gitlab: command:
sudo ln -sf /opt/gitlab/bin/gitlab-ctl /opt/gitlab/bin/gitlab-rake /opt/gitlab/bin/gitlab-rails /opt/gitlab/bin/gitlab-ci-rake /opt/gitlab/bin/gitlab-ci-rails /usr/bin/
gitlab:
Fixes #520 (closed) Fixes #521 (closed)