install-gitlab.yml

---
  # See https://about.gitlab.com/installation/#ubuntu for the installation docs
  # all the necessary steps are executed in this script here

  - name: Install curl, openssh-server, ca-certificates & postfix
    apt:
      name:
        - curl
        - openssh-server
        - ca-certificates
        - postfix
      state: latest

  - name: Add the GitLab package repository
    shell: "curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh | sudo bash"

  - name: Update apt
    apt:
      update_cache: yes

  - name: Install Gitlab with Omnibus-Installer
    apt:
      name: gitlab-ce
      state: latest
    environment:
      EXTERNAL_URL: "{{gitlab_url}}"
    ignore_errors: true
    register: gitlab_install_result

  - name: Gitlab Omnibus is based on Chef and will give many insight, what it does in the background
    debug:
      msg:
       - "The installation process said the following: "
       - "{{gitlab_install_result.stdout_lines}}"

  - name: Wait for Gitlab to start up
    wait_for:
      port: 443
      delay: 10
      sleep: 5

  - name: Let´s check, if Gitlab is up and running
    uri:
      url: "{{gitlab_url}}"