Vagrantfile

Vagrant.configure("2") do |config|

    # main & default: normal OS series...
    config.vm.define "main", primary: true do |node|
        node.vm.box = "ubuntu/trusty64"
        node.vm.network "private_network", ip: "10.0.0.10"

        node.vm.provision "ansible" do |ansible|
            ansible.playbook = "wordpress.yml"
            ansible.sudo = true
        end
 
        node.vm.provider "virtualbox" do |vb|
            vb.customize ["modifyvm", :id, "--memory", "256"]
        end
    end

    config.vm.define "db" do |node|
        node.vm.box = "ubuntu/trusty64"
        node.vm.network "private_network", ip: "10.0.0.20"

        node.vm.provision "ansible" do |ansible|
            ansible.playbook = "db.yml"
            ansible.sudo = true
        end

        node.vm.provider "virtualbox" do |vb|
            ##vb.customize ["modifyvm", :id, "--memory", "256"]
        end
    end


    # docker: for auto build & testing (e.g., Travis CI)
    config.vm.define "docker" do |node|
        node.vm.box = "williamyeh/ubuntu-trusty64-docker"

        node.vm.provision "shell", inline: <<-SHELL
            cd /vagrant

            docker build  -f test/Dockerfile-db         -t db         .
            docker build  -f test/Dockerfile-wordpress  -t wordpress  .

            docker run -d --name db  db
            sleep 60
            docker run -d --name wordpress  --link db:MYSQL_ADDRESS  wordpress
            sleep 300

            IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' wordpress) ; echo http://$IP:80/ > url
            cat url  |  xargs -t -n 1 curl -v -o result-wordpress

            echo "==> Validating the test results..."
            grep '<title>ANSIBLE_TEST' result-wordpress
        SHELL
    end

end