# -*- mode: ruby -*-

Vagrant.configure("2") do |config|
    config.vm.box = "sylabs/singularity-3.5-ubuntu-bionic64"
    config.vm.box_version = "20191206.0.0"

    config.vm.synced_folder ".", "/vagrant", disabled: true
    config.vm.synced_folder "./input", "/input"
    config.vm.synced_folder "./output", "/output"
    if !ENV["IPC_THIRD_PARTY"].nil? && Dir.exists?(ENV["IPC_THIRD_PARTY"])
        config.vm.synced_folder ENV["IPC_THIRD_PARTY"], "/third-party"
    end


    config.vm.provider "virtualbox" do |vb|
        vb.memory = "8192"
        vb.cpus = 6
        vb.linked_clone = true
    end

    config.vm.provision "shell", run: "always", privileged: true, inline: <<-SHELL
        singularity --version

        cd /third-party # We build in the directory /third-party, so installers can be copied from the working directory
        singularity build container.img /input/Singularity > >(tee /output/build.log) 2> >(tee /output/build.err >&2)

        # We cannot build the container in /output directly, because
        # singularity uses mmap on the container and this is not
        # supported accros synchronized folders by vagrant.
        mv container.img /output
    SHELL
end