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. For example, at the
 # time of this writing, I could set this setting like this for the latest F24 image:
 # config.vm.box = "https://kojipkgs.fedoraproject.org/compose/24/Fedora-24-20160430.0/compose/CloudImages/x86_64/images/Fedora-Cloud-Base-Vagrant-24_Beta-1.4.x86_64.vagrant-libvirt.box"
 config.vm.box = "fedora/24-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

 # Comment this line if you would like to disable the automatic update during provisioning
 config.vm.provision "shell", inline: "sudo dnf upgrade -y"

 # bootstrap and run with ansible
 config.vm.provision "shell", path: "scripts/bootstrap-ansible.sh"
 config.vm.provision "ansible" do |ansible|
     # Uncomment this if you want debug tools like gdb, tcpdump, et al. installed
     # (you don't, unless you know you do)
     # ansible.extra_vars = { pulp_dev_debug: true }
     ansible.playbook = "ansible/vagrant-playbook.yml"
 end

 # Create the "dev" box
 config.vm.define "dev" do |dev|
    dev.vm.host_name = "dev.example.com"

    VAGRANT_SYNCED_FOLDERS.each do |host_path, guest_path|
        # By default, Vagrant wants to mount with NFSv3, which will fail. Let's
        # explicitly mount the code using NFSv4.
        dev.vm.synced_folder host_path, guest_path, type: "nfs", nfs_version: 4, nfs_udp: false
    end

    dev.vm.provider :libvirt do |domain, override|
        domain.cpus = 4
        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

    dev.vm.provider :docker do |d, override|
        override.vm.box = nil
        # Based on fedora official image, with vagrant's needs met:
        # https://github.com/rohanpm/docker-fedora-vagrant
        d.image = 'rohanpm/fedora-vagrant:23'

        # 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
        d.expose = [80, 443, 5672, 27017]

        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

        # Reset the UID and GID of the vagrant user in the container equal to the
        # UID/GID on the host.  This makes it much easier to deal with the
        # permissions on shared directories.
        #
        # This is only needed for docker, so it's declared here in the docker
        # provider.
        #
        # This is a shell provisioner because it's impractical to apply it using
        # ansible due to peculiar requirements: you cannot 'usermod' a user if that
        # user has any processes currently running - including the ssh session that
        # vagrant itself uses to connect to the container.
        override.vm.provision 'reset-user', :type => 'shell' do |shell|
          uid = Process.euid
          gid = Process.egid
          reset_cmd = "/vagrant/scripts/reset-vagrant-user.sh #{uid} #{gid}"

          shell.inline = <<-END_SCRIPT.gsub(/\s+/, ' ').strip
            nohup sudo /bin/sh -c '
              if ! #{reset_cmd}; then
                wall "About to kill all vagrant processes for UID reassign!";
                sleep 2;
                pkill -TERM -u vagrant;
                sleep 1;
                pkill -KILL -u vagrant;
                #{reset_cmd};
              fi
            ' >/tmp/reset-user.log 2>&1 &
          END_SCRIPT

          shell.privileged = false
        end
    end


    dev.vm.provision "shell", inline: "sudo -u vagrant bash /home/vagrant/devel/devel/scripts/vagrant-setup.sh"
 end
end