path: root/vpn3/Vagrantfile

# vi: set ft=ruby :
# frozen_string_literal: true

ENV['VAGRANT_DEFAULT_PROVIDER'] = 'libvirt'
Vagrant.require_version '>= 2.2.6'
Vagrant.configure('2') do |config|
  config.vm.box = 'generic/alpine319'
  config.vm.box_version = '4.3.12'
  config.vm.box_check_update = false
  config.vm.hostname = 'virt-vpn3'

  # ssh
  config.ssh.insert_key = true
  config.ssh.keep_alive = true
  config.ssh.keys_only = true

  # timeouts
  config.vm.boot_timeout = 300
  config.vm.graceful_halt_timeout = 60
  config.ssh.connect_timeout = 15

  # shares
  # config.vm.synced_folder './share', '/home/vagrant/nfs', type: 'nfs', nfs_version: 4, nfs_udp: false

  config.vm.provider 'libvirt' do |libvirt|
    libvirt.default_prefix = 'vpn3-'
    libvirt.driver = 'kvm'
    libvirt.memory = '128'
    libvirt.cpus = 1
    libvirt.sound_type = nil
    libvirt.qemuargs value: '-nographic'
    libvirt.qemuargs value: '-nodefaults'
    libvirt.qemuargs value: '-no-user-config'
    libvirt.qemuargs value: '-serial'
    libvirt.qemuargs value: 'pty'
    # libvirt.random model: 'random'
  end

  config.vm.provision 'update', type: 'shell', name: 'update', inline: <<-SHELL
  set -ex
  sudo apk add openvpn nfs-utils ufw
  mkdir -p /vagrant && \
    sudo mount -t nfs 192.168.121.1:/home/devi/share/nfs /vagrant
  SHELL

  config.vm.provision 'update-root', type: 'shell', name: 'update-root', privileged: true, inline: <<-SHELL
  set -ex
  echo tun >> /etc/modules
  #rc-update add openvpn default
  mkdir -p /tmp/mullvad/ && \
    cp /vagrant/mullvad_openvpn_linux_se_got.zip /tmp/mullvad/ && \
    cd /tmp/mullvad && \
    unzip mullvad_openvpn_linux_se_got.zip && \
    mv mullvad_config_linux_se_got/mullvad_se_got.conf /etc/openvpn/openvpn.conf && \
    mv mullvad_config_linux_se_got/mullvad_userpass.txt /etc/openvpn/ && \
    mv mullvad_config_linux_se_got/mullvad_ca.crt /etc/openvpn/ && \
    mv mullvad_config_linux_se_got/update-resolv-conf /etc/openvpn && \
    chmod 755 /etc/openvpn/update-resolv-conf
  modprobe tun
  echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/ipv4.conf
  sysctl -p /etc/sysctl.d/ipv4.conf
  rc-service openvpn start || true
  sleep 1
  SHELL

  config.vm.provision 'killswitch', type: 'shell', name: 'killswitch', privileged: true, inline: <<-SHELL
    ufw --force reset
    ufw default deny incoming
    ufw default deny outgoing
    ufw allow in on tun0
    ufw allow out on tun0
    # enable libvirt bridge
    ufw allow in on eth0 from 192.168.121.1
    ufw allow out on eth0 to 192.168.121.1
    # server block
    ufw allow out on eth0 to 185.213.154.131 port 1197
    ufw allow in on eth0 from 185.213.154.131 port 1197
    ufw allow out on eth0 to 185.213.154.133 port 1197
    ufw allow in on eth0 from 185.213.154.133 port 1197
    ufw allow out on eth0 to 185.213.154.134 port 1197
    ufw allow in on eth0 from 185.213.154.134 port 1197
    ufw allow out on eth0 to 185.213.154.132 port 1197
    ufw allow in on eth0 from 185.213.154.132 port 1197

    echo y | ufw enable
  SHELL
end