Vagrantfile.example

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

# Synced folders are declared here,
# host => guest
VAGRANT_SYNCED_FOLDERS = {
  # This code
  '.' => '/vagrant',

  # For access to sibling repos (e.g. pulp_rpm, pulp_docker, ...)
  '..' => '/home/vagrant/devel',

  # You can speed up package installs in subsequent "vagrant up" operations by making the dnf
  # cache a synced folder. This is essentially what the vagrant-cachier plugin would do for us
  # if it supported dnf, and unfortunately that project is in need of maintainers so this might
  # be the best we can do for now. Note that you'll have to manually create the '.dnf-cache'
  # directory in the same directory as this Vagrantfile for this to work.
  #'.dnf-cache' => '/var/cache/dnf'
}

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # It is possible to use URLs to nightly images produced by the Fedora project here. You can find
  # the nightly composes here: https://kojipkgs.fedoraproject.org/compose/
  # Sometimes, a nightly compose is incomplete and does not contain a Vagrant image, so you may need
  # to browse that repository a bit to find the latest successful Vagrant image. The name of the image
  # should end with "vagrant-libvirt.box". To configure for CentOS, use the box "centos/7", and change
  # the value for 'ansible_python_interpreter' in 'group_vars/all' to '/usr/bin/python2'
  config.vm.box = "fedora/28-cloud-base"

  # Comment out if you don't want Vagrant to add and remove entries from /etc/hosts for each VM.
  # requires the vagrant-hostmanager plugin to be installed
  if Vagrant.has_plugin?("vagrant-hostmanager")
      config.hostmanager.enabled = true
      config.hostmanager.manage_host = true
  end

  config.vm.provision "ansible" do |ansible|
      ansible.playbook = "ansible/pulp-from-source.yml"
      # ansible.verbose = "vvv"
      # ansible.start_at_task = "ansible task name here"
      # ansible.extra_vars = { use_rabbitmq: false }
      ansible.extra_vars = { development: true }
  end

  # Create the "pulp3_dev" box
  config.vm.define :pulp3_dev do |pulp3_dev|
    pulp3_dev.vm.host_name = "pulp3"

    VAGRANT_SYNCED_FOLDERS.each do |host_path, guest_path|
        # Use SSHFS instead of NFS. Requires the vagrant-sshfs plugin to be installed.
        # Use SSHFS to share directories. The ``-o nonempty`` option is passed to allow
        # mounts on non-empty directories.
        pulp3_dev.vm.synced_folder host_path, guest_path, type: "sshfs", sshfs_opts_append: "-o nonempty"

        # Comment this out if you use a different filesystem (like sshfs)
        # pulp3_dev.vm.synced_folder host_path, guest_path, type: "nfs", nfs_version: 4, nfs_udp: false
    end

    pulp3_dev.vm.provider :libvirt do |domain, override|
        domain.cpus = 4
        # In some cases, the guest gets stuck at "Waiting for domain to get an IP address..." if
        # the default cpu_mode, 'host-model', is used. Using 'host-passthrough' cpu_mode prevents
        # VM migration between hosts with different CPUs. However, development environments are
        # expected to live on a single host for the duration of their existence. Due to this known
        # issue and our use case, the default cpu_mode is overridden.
        domain.cpu_mode = "host-passthrough"
        domain.graphics_type = "spice"
        domain.memory = 2048
        domain.video_type = "qxl"

        # Uncomment this to expand the disk to the given size, in GB (default is usually 40)
        # You'll also need to uncomment the provisioning step below that resizes the root partition
        # do not set this to a size smaller than the base box, or you will be very sad
        # domain.machine_virtual_size = 80

        # Uncomment the following line if you would like to enable libvirt's unsafe cache
        # mode. It is called unsafe for a reason, as it causes the virtual host to ignore all
        # fsync() calls from the guest. Only do this if you are comfortable with the possibility of
        # your development guest becoming corrupted (in which case you should only need to do a
        # vagrant destroy and vagrant up to get a new one).
        #
        # domain.volume_cache = "unsafe"

        # Uncomment this to resize the root partition and filesystem to fill the base box disk
        # This script is only guaranteed to work with the default official fedora image, and is
        # only needed it you changed machine_virtual_size above.
        # For other boxen, use at your own risk
        # override.vm.provision "shell", path: "scripts/vagrant-resize-disk.sh"
    end

    pulp3_dev.vm.provider :docker do |d, override|

        require 'rbconfig'
        os = RbConfig::CONFIG['host_os'].downcase

        uid = Process.euid
        gid = Process.egid

        override.vm.box = nil
        # Based on fedora official image, with vagrant's needs met:
        # https://github.com/rohanpm/docker-fedora-vagrant
        # plugins/providers/docker/action/login.rb
        d.build_dir = 'docker/'
        d.build_args = ["--build-arg=USER_EUID=#{uid}"]
        unless os.include? "darwin" then
            d.build_args.push("--build-arg=USER_EGID=#{gid}")
        end

        # use ssh for the sake of ansible
        d.has_ssh = true

        # Necessary for systemd to work
        d.privileged = true

        # Expose any ports other containers may want to connect to
        # http, https, rabbitmq, postgres, redis
        d.expose = [80, 443, 5672, 5432, 6379]

        VAGRANT_SYNCED_FOLDERS.each do |host_path, guest_path|
            # Let the synced folders use docker's native mechanism
            # (bind mounts) instead of NFS
            override.vm.synced_folder host_path, guest_path, type: nil
        end
    end
  end
end