# Vagrantfile to prepare virtual environment using VirtualBox provider to develop OGAgent.

VAGRANTFILE_API_VERSION = "2"
# VM provider: Oracle VM VirtualBox.
ENV['VAGRANT_DEFAULT_PROVIDER'] = "virtualbox"
# Language.
LANGUAGE = "es_ES"
ENV['LC_ALL'] = LANGUAGE + ".UTF-8"
# Amount of virtual memory and virtual CPUs.
VMMEM = 4096
VMCPUS = 4
# OpenGnsys boot-tools environment provisioning script.
SCRIPT = <<EOT
# Set language.
export LANG="#{LANGUAGE}.UTF-8"
dnf install -y glibc-locale-source glibc-langpack-${LANG%_*}
localedef -v -c -i ${LANG%.*} -f UTF-8 $LANG 2>/dev/null
localectl set-locale LANG=$LANG
localectl set-keymap ${LANG%_*}
localectl set-x11-keymap ${LANG%_*}
# Update repositories.
dnf install -y http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
# Install main dependencies.
dnf install -y gcc-c++ debhelper dpkg-dev pyqt4-devel rpm-build subversion samba-winbind wine.i686 mingw32-wine-gecko wine-mono cabextract xar
setsebool -P wine_mmap_zero_ignore=on mmap_low_allowed=on
# Install desktop (XFCE) and GUI utils.
dnf install -y @xfce-desktop-environment firefox VirtualBox-guest kmod-VirtualBox akmod-VirtualBox akmods
systemctl set-default graphical.target
sed -i '$d' /usr/lib/udev/rules.d/60-vboxguest.rules
akmods && systemctl restart systemd-modules-load.service
# Install ATOM editor by default (less disk space).
wget -q https://atom.io/download/rpm -O /tmp/atom.rpm && dnf install -y /tmp/atom.rpm && rm -f /tmp/atom.rpm
# Comment out next line if you prefer to install Eclipse IDE for Python (it needs more disk space).
#dnf install -y eclipse-pydev eclipse-nls-${LANG%_*}
# Download OGAgent environment installer.
BRANCH="main"
wget -qc --unlink https://raw.githubusercontent.com/opengnsys/OpenGnsys/$BRANCH/installer/ogagent-devel-installer.sh -O /home/vagrant/ogagent-devel-installer.sh
chmod +x /home/vagrant/ogagent-devel-installer.sh
# Instructions.
echo "Manual operations:"
echo "- Reboot VM or launch desktop: startxfce4 &"
echo "- Enlarge VM window."
echo "- To prepare OGAgent environment, execute: ./ogagent-devel-installer.sh"
echo "- If you use the default Atom IDE:"
echo "  - Open a Project located in /home/vagrant/ogagent/src directory."
echo "- Only if you enable Eclipse IDE installation, you need to configure it before coding:"
echo "  - Set Python interpreter on Preferences/PyDev/Interpreters/Python Interpreter."
echo "  - Create a new PyDev Project located in /home/vagrant/ogagent/src directory."
EOT

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  # OpenGnsys boot-tools environment VM definition.
  config.vm.define "ogAgent" do |ag|
    ag.ssh.insert_key = false
    # Specific VirtualBox configuration.
    ag.vm.provider "virtualbox" do |vb|
      # VM name, memory and CPUs.
      vb.name = "ogAgent"
      vb.memory = VMMEM
      vb.cpus = VMCPUS
      vb.gui = true
    end
    # VM base and host name.
    ag.vm.box = "fedora/27-cloud-base"
    ag.vm.hostname = "ogAgent"
    # Comment to disable synced folder.
    ag.vm.synced_folder ".", "/vagrant"
    # Launch provisioning script.
    ag.vm.provision "shell", inline: SCRIPT
  end

end

