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

#Shell Scripts go here
$script = <<SCRIPT
SCRIPT

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure(2) do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at
  # https://docs.vagrantup.com.

  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://atlas.hashicorp.com/search.
  config.vm.box = "ubuntu/trusty64"

  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  #load external box config
  external = File.read 'vmsettings.cfg'
  eval external

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # config.vm.network "forwarded_port", guest: 80, host: 8080

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
  # config.vm.network "private_network", ip: "192.168.33.10"

  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
  # config.vm.network "public_network"

  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
  # config.vm.synced_folder "../data", "/vagrant_data"

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
  # config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
  #   vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
  #   vb.memory = "1024"
  # end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Define a Vagrant Push strategy for pushing to Atlas. Other push strategies
  # such as FTP and Heroku are also available. See the documentation at
  # https://docs.vagrantup.com/v2/push/atlas.html for more information.
  # config.push.define "atlas" do |push|
  #   push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
  # end

  # Enable provisioning with a shell script. Additional provisioners such as
  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
  # documentation for more information about their specific syntax and use.


  # this function fixes errors with ubuntu interactive shell
  config.vm.provision "fix-no-tty", type: "shell" do |s|
    s.privileged = false
    s.inline = "sudo sed -i '/tty/!s/mesg n/tty -s \\&\\& mesg n/' /root/.profile"
  end

  #this section runs as root
  config.vm.provision "shell", privileged: true , inline: <<-SHELL

  # Add Repos
  apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
  echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list
  
  sudo add-apt-repository ppa:george-edison55/cmake-3.x
  apt-get update

  # Build tools
  apt-get install -y git build-essential clang cmake ninja-build

  apt-get install -y p7zip-full

  # Mono
  apt-get install -y mono-devel

  SHELL

  #this section runs as normal user
  config.vm.provision "shell", privileged: false , inline: <<-SHELL
  function mkcd () { mkdir -p "$@" && cd "$@"; }

  git clone https://github.com/mono/CppSharp.git

  cd CppSharp/deps/

  git clone https://github.com/llvm-mirror/llvm.git

  cd llvm/

  #change this hash if u need another version of Llvm
  git reset --hard 0e8abfa6ed986c892ec723236e32e78fd9c47b8 

  cd tools/

  git clone https://github.com/llvm-mirror/clang.git

  cd clang/

  #change this hash if u need another version of Clang
  git reset --hard 3457cd5516ac741fa106623d9578f5ac88593f4d

  mkcd ../../build

  cmake -G Ninja -DCLANG_BUILD_EXAMPLES=false -DCLANG_INCLUDE_DOCS=false -DCLANG_INCLUDE_TESTS=false -DCLANG_INCLUDE_DOCS=false -DCLANG_BUILD_EXAMPLES=false -DLLVM_TARGETS_TO_BUILD="X86" -DLLVM_INCLUDE_EXAMPLES=false -DLLVM_INCLUDE_DOCS=false -DLLVM_INCLUDE_TESTS=false ..

  ninja

  # make the output package
  cd ..
  if [ -d "out" ]; then rm -rf out; fi
  mkdir out
  mkdir -p out/tools/clang
  mkdir -p out/tools/clang/lib/CodeGen
  mkdir -p out/build/
  mkdir -p out/build/lib
  mkdir -p out/build/tools/clang
  mkdir -p out/build/tools/clang/lib

  cp -R include/ out/
  cp -R build/include/ out/build
  cp build/lib/*.a out/build/lib

  cp -R tools/clang/include/ out/tools/clang
  cp -R tools/clang/lib/CodeGen/*.h out/tools/clang/lib/CodeGen
  cp -R build/tools/clang/include/ out/build/tools/clang

  rm out/build/lib/libllvm*ObjCARCOpts*.a
  rm out/build/lib/libclang*ARC*.a
  rm out/build/lib/libclang*Matchers*.a
  rm out/build/lib/libclang*Rewrite*.a
  rm out/build/lib/libclang*StaticAnalyzer*.a
  rm out/build/lib/libclang*Tooling*.a

  7z a llvm_linux_x86_64.7z ./out/* 

  # upload to dropbox
  curl "https://raw.githubusercontent.com/andreafabrizi/Dropbox-Uploader/master/dropbox_uploader.sh" -o dropbox_uploader.sh

  echo APPKEY= > ~/.dropbox_uploader
  echo APPSECRET= >> ~/.dropbox_uploader
  echo ACCESS_LEVEL=sandbox >> ~/.dropbox_uploader
  echo OAUTH_ACCESS_TOKEN= >> ~/.dropbox_uploader
  echo OAUTH_ACCESS_TOKEN_SECRET= >> ~/.dropbox_uploader

  ./dropbox_uploader.sh upload llvm_linux_x86_64.7z llvm_linux_x86_64.7z

  SHELL
end