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


# This sets the download server to be the vagrant cloud
Vagrant::DEFAULT_SERVER_URL.replace('https://vagrantcloud.com')

# 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/trusty32"

  # 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 "../LSDTopoTools", "/LSDTopoTools"

  # Settings for VirtualBox
  # YOU MUST HAVE VIRTUAL BOX FOR THIS TO WORK
  config.vm.provider "virtualbox" do |vb|
    # Customize the amount of memory on the VM:
    # You should adjust this based on your computer's memory
    # 32 bit machines generally cannot exceed 3GB of memory
    vb.memory = "3000"
  end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # This provisions the machine through a shell script
  config.vm.provision "shell", inline: <<-SHELL
    sudo apt-get update
    
    # Install git
    sudo apt-get install -y git
    
    # Install gdal
    sudo apt-get install -y gdal-bin
    
    # Install python gdal tools
    sudo apt-get install -y python-gdal 
    
    # Install FFTW
    sudo apt-get install -y libfftw3-dev
    
    # Install cmake
    sudo apt-get install -y cmake
    
    # Check if parent directories exist
    if ! [ -d /LSDTopoTools/Git_projects ]
      then
        echo "Need to make the Git projects folder"
        mkdir /LSDTopoTools/Git_projects
      else 
        echo "I found a Git_projects folder."
    fi
    
    # Check if parent directories exist, part 2
    if ! [ -d /LSDTopoTools/Topographic_projects ]
      then
        echo "Need to make the Topographic projects folder"
        mkdir /LSDTopoTools/Topographic_projects
      else 
        echo "I found a Topographic_projects folder."
    fi   


    # Download the setup tool
    if [ -f /LSDTopoTools/LSDTopoToolsSetup.py ]
      then
    	rm /LSDTopoTools/LSDTopoToolsSetup.py 
        wget -P /LSDTopoTools/ https://raw.githubusercontent.com/LSDtopotools/LSDAutomation/master/LSDTopoToolsSetup.py
        wget -P .
    else
        wget -P /LSDTopoTools/ https://raw.githubusercontent.com/LSDtopotools/LSDAutomation/master/LSDTopoToolsSetup.py
        wget -P .
    fi

    
    # Download the path tool
    if [ -f /LSDTopoTools/LSDTT_path_adjuster.sh ]
      then
    	rm /LSDTopoTools/LSDTT_path_adjuster.sh 
        wget -P /LSDTopoTools/ https://raw.githubusercontent.com/LSDtopotools/LSDAutomation/master/LSDTT_path_adjuster.sh
        wget -P .
    else
        wget -P /LSDTopoTools/ https://raw.githubusercontent.com/LSDtopotools/LSDAutomation/master/LSDTT_path_adjuster.sh
        wget -P .
    fi    
    
    # Run setup
    #python /LSDTopoTools/LSDTopoToolsSetup.py -id 0
        

    # check if the example dataset files have been cloned
    if [ -f /LSDTopoTools/Topographic_projects/Test_data/Mandakini.bil ]
      then
        echo "Example data exists, updating."
        git --work-tree=/LSDTopoTools/Topographic_projects/Test_data --git-dir=/LSDTopoTools/Topographic_projects/Test_data/.git  pull origin master
      else
        echo "cloning the analysis packages"
        git clone https://github.com/LSDtopotools/LSDTT_vagrant_datasets.git /LSDTopoTools/Topographic_projects/Test_data
    fi
      
    # check if the files have been cloned
    if [ -f /LSDTopoTools/Git_projects/LSDTopoTools_AnalysisDriver/LSDRaster.cpp ]
      then
        echo "LSDTopoTools_AnalysisDriver exists, updating."
        git --work-tree=/LSDTopoTools/Git_projects/LSDTopoTools_AnalysisDriver --git-dir=/LSDTopoTools/Git_projects/LSDTopoTools_AnalysisDriver/.git  pull origin master
      else
        echo "cloning the analysis packages"
        git clone https://github.com/LSDtopotools/LSDTopoTools_AnalysisDriver.git /LSDTopoTools/Git_projects/LSDTopoTools_AnalysisDriver
    fi

    if [ -f /LSDTopoTools/Git_projects/LSDTopoTools_CRNBasinwide/LSDRaster.cpp ]
      then
        echo "LSDTopoTools_CRNBasinwide exists, updating"
        git --work-tree=/LSDTopoTools/Git_projects/LSDTopoTools_CRNBasinwide --git-dir=/LSDTopoTools/Git_projects/LSDTopoTools_CRNBasinwide/.git pull origin master
      else
        echo "Cloning the cosmogenic packages"
        git clone https://github.com/LSDtopotools/LSDTopoTools_CRNBasinwide.git /LSDTopoTools/Git_projects/LSDTopoTools_CRNBasinwide 
    fi

    if [ -f /LSDTopoTools/Git_projects/LSDTopoTools_ChiMudd2014/LSDRaster.cpp ]
      then
        echo "LSDTopoTools_ChiMudd2014 exists, updating"
        git --work-tree=/LSDTopoTools/Git_projects/LSDTopoTools_ChiMudd2014 --git-dir=/LSDTopoTools/Git_projects/LSDTopoTools_ChiMudd2014/.git pull origin master
      else
        echo "Cloning the chi analysis packages"
        git clone https://github.com/LSDtopotools/LSDTopoTools_ChiMudd2014.git /LSDTopoTools/Git_projects/LSDTopoTools_ChiMudd2014 
    fi

    if [ -f /LSDTopoTools/Git_projects/LSDTopoTools_ChannelExtraction/LSDRaster.cpp ]
      then
        echo "LSDTopoTools_ChannelExtraction exists, updating"
        git --work-tree=/LSDTopoTools/Git_projects/LSDTopoTools_ChannelExtraction --git-dir=/LSDTopoTools/Git_projects/LSDTopoTools_ChannelExtraction/.git pull origin master
      else
        echo "Cloning the channel extraction packages"
        git clone https://github.com/LSDtopotools/LSDTopoTools_ChannelExtraction.git /LSDTopoTools/Git_projects/LSDTopoTools_ChannelExtraction 
    fi


  SHELL
end