# Depends on:
# - git.yml
---
# Before configuring Gitano, it's necessary to modify the placeholders
# of the skeleton template of Gitano with the values of /etc/trove/trove.conf.
# Ansible does not provide an efficient way to do this. Its template module
# is not able to run recursively over directories, and is not able to create
# the directories needed.
#
# The solution implemented consists in create the directories first and then
# using the template module in all the files. This could be possible to
# implement using the 'with_lines' option combinated with the 'find' command.
#
# Create the directories
- name: Create the directories needed for the Gitano skeleton.
  file: path=/etc/{{ item }} state=directory
  with_lines:
  - (cd /usr/share/trove-setup &&  find gitano -type d)
# Copy all the files to the right place and fill the templates whenever possible
- name: Create the Gitano skeleton using the templates
  template: src=/usr/share/trove-setup/{{ item }} dest=/etc/{{ item }}
  with_lines:
  - (cd /usr/share/trove-setup && find gitano -type f)

# Configure gitano
- name: Configure Gitano with /etc/gitano-setup.clod
  shell: |
         su git -c 'gitano-setup /etc/gitano-setup.clod'
         creates=/home/git/repos/gitano-admin.git

- name: Unlock the password of the git user (This task can fail)
  shell: busybox passwd -u git
  register: passwd_result
  changed_when: passwd_result|success
  ignore_errors: True

# Now that /home/git/repos exists, we can enable the git-daemon service
- name: Enable the git-daemon.service
  service: name=git-daemon.service enabled=yes
  register: git_daemon_service

# Now we can start the service without rebooting the system
- name: Restart git-daemon.service
  service: name=git-daemon state=restarted
  when: git_daemon_service|changed