- hosts: localhost
  gather_facts: false
  tasks:
    - name: Wait for Gerrit to start
      wait_for:
        host: gerrit
        port: 29418
    - name: Generate admin SSH key for Gerrit
      command: ssh-keygen -f /var/ssh/admin -N ''
      args:
        creates: /var/ssh/admin.pub
    # The Gerrit container puts up a helpful info page the first time
    # you hit the web server; get past that.
    - name: Get Gerrit first login screen
      uri:
        url: http://gerrit:8080/a/accounts/self/sshkeys
        method: GET
        user: admin
        password: secret
      ignore_errors: true
    - name: Add admin SSH key to Gerrit
      uri:
        url: http://gerrit:8080/a/accounts/self/sshkeys
        method: POST
        user: admin
        password: secret
        body: "{{ lookup('file', '/var/ssh/admin.pub') }}"
        status_code: 201
        HEADER_Content-Type: text/plain

    - name: Create temp dir for Gerrit config update
      shell: mktemp -d
      register: gerrit_tmp
    - name: Set All-Project repo location
      set_fact:
        all_projects_repo: "{{ gerrit_tmp.stdout }}/All-Projects"
    - name: Checkout All-Projects config
      git:
        repo: ssh://gerrit:29418/All-Projects/
        ssh_opts: "-o StrictHostKeyChecking=no -i /var/ssh/admin -l admin"
        dest: "{{ all_projects_repo }}"
        refspec: '+refs/meta/config:refs/meta/config'
        version: refs/meta/config
    - name: Copy new All-Projects config into place
      copy:
        src: "/var/playbooks/project.config"
        dest: "{{ all_projects_repo }}/project.config"
    - name: Update All-Projects config in Gerrit
      shell: |
        git config user.email 'admin@example.com'
        git commit -a -m 'update config'
        git push http://admin:secret@gerrit:8080/All-Projects +HEAD:refs/meta/config
      args:
        chdir: "{{ all_projects_repo }}"
        warn: false