vagrant.yaml

- hosts: all
  become: yes

  vars:
    user: vagrant
    group: vagrant
    lxd_version: "4.0/stable"
    juju_version: "2.8/stable"
    charm_version: "stable"
    charmcraft_version: "1.x/stable"

  tasks:
    # - name: Set max map count
    #   sysctl:
    #     name: vm.max_map_count
    #     value: '262144'
    #     sysctl_set: yes
    #     reload: yes

    - name: Install packages
      apt:
        name:
          - "zfsutils-linux"
          - "bash-completion"
          - "python3"
          - "overlayroot"
          - "libssl-dev"
          - "libffi-dev"
        state: latest

    - name: Add the overlay module
      modprobe:
        name: overlay
        state: present

    - name: "Install lxd {{ lxd_version }} snap"
      command: "snap install lxd --channel={{ lxd_version }}"
      args:
        creates: /snap/bin/lxd

    - name: "Install juju {{ juju_version }} snap"
      command: "snap install juju --classic --channel={{ juju_version }}"
      args:
        creates: /snap/bin/juju

    - name: Run juju to generate juju dir
      command: /snap/bin/juju
      become_user: "{{ user }}"
      args:
        creates: ~/.local/share/juju

    - name: Setup lxd
      command: "{{ item }}"
      with_items:
        - lxd init --auto --storage-backend zfs --storage-create-loop 30 --storage-pool lxd
        #- lxd init --auto --storage-backend btrfs --storage-create-loop 30 --storage-pool lxd
        - lxc network set lxdbr0 ipv6.address none
      ignore_errors: yes

    - name: Bootstrap juju controller
      command: juju bootstrap localhost lxd
      become: yes
      become_user: vagrant
      ignore_errors: yes
      async: 7200
      poll: 0
      register: juju_bootstrap

    - name: Install packages
      apt:
        name:
          - "apt-cacher-ng"
          - "python3-apt"
          - "python3-pip"
          - "python3-testresources"
        state: latest

    - name: Add `watch-juju` alias and snap path to .bashrc
      blockinfile:
        path: "/home/{{ user }}/.bashrc"
        content: |
          # Add alias for easy watching of juju status
          alias watch-juju='watch --color -n1 juju status --color'
          # Add snaps to path
          export PATH=/snap/bin:$PATH

    - name: Configure apt-cacher-ng for https
      lineinfile:
        path: /etc/apt-cacher-ng/acng.conf
        line: 'PassThroughPattern: .*'

    - name: Restart apt-cacher-ng
      service:
        name: apt-cacher-ng
        state: restarted

    - name: Add apt proxy to juju config
      blockinfile:
        path: "/home/{{ user }}/.local/share/juju/clouds.yaml"
        owner: "{{ user }}"
        group: "{{ group }}"
        mode: 0600
        create: yes
        content: |
          clouds:
            lxd:
              type: lxd
              config:
                apt-http-proxy: http://{{ ansible_default_ipv4.address }}:3142
                apt-https-proxy: http://{{ ansible_default_ipv4.address }}:3142
                enable-os-upgrade: false

    - name: Upgrade pip
      become: false
      pip:
        name: pip
        executable: pip3
        extra_args: --upgrade --user
        # version: '19.3.1'  # xenial

    - name: Install jujuna
      become: false
      pip:
        name: ["jujuna", "tox"]
        executable: pip3
        extra_args: --user
      ignore_errors: yes

    - name: Install charm
      command: "snap install charm --classic --channel={{ charm_version }}"

    - name: Install charmcraft
      command: "snap install charmcraft --classic --channel={{ charmcraft_version }}"

    - name: Check on an async juju bootstrap task
      async_status:
        jid: "{{ juju_bootstrap.ansible_job_id }}"
      become: yes
      become_user: vagrant
      ignore_errors: yes
      register: job_result
      until: job_result.finished
      delay: 10
      retries: 720