VagrantFile

# -*- mode: ruby -*-
# vi: set ft=ruby :
VAGRANTFILE_API_VERSION = '2'

# https://github.com/hashicorp/vagrant/issues/9442#issuecomment-374785457
unless Vagrant::DEFAULT_SERVER_URL.frozen?
  Vagrant::DEFAULT_SERVER_URL.replace('https://vagrantcloud.com')
end

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "minimal/xenial64"
  config.vm.box_check_update = true

  config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"
  config.vm.network "forwarded_port", guest: 81, host: 8081, host_ip: "127.0.0.1"
  config.vm.network "forwarded_port", guest: 82, host: 8082, host_ip: "127.0.0.1"
  config.vm.network "private_network", ip: "192.168.33.10"

  config.vm.synced_folder ".", "/var/www/web", 
    type: "rsync", 
    rsync__args: ["--verbose", "--archive", "--delete", "-z"]

  config.vm.provider "virtualbox" do |vb|
    # Display the VirtualBox GUI when booting the machine
    vb.gui = false
    # Customize the amount of memory on the VM:
    vb.memory = "1024"
  end

  # Provision
  config.vm.provision "shell", inline: <<-SHELL
    MYSQL_ROOT_PASS="password"
    PGSQL_ROOT_PASS="password"
    VIRTUALHOST="localhost"
    WEBAPP_PATH="/var/www/web"
    PHP_VERSION=7.2
    #PGSQL_VERSION=10

    grep -q "127.0.0.1 ${VIRTUALHOST}" /etc/hosts || echo "127.0.0.1 ${VIRTUALHOST}" >> /etc/hosts
    # Fix for https://bugs.launchpad.net/ubuntu/+source/livecd-rootfs/+bug/1561250
    if ! grep -q "ubuntu-xenial" /etc/hosts; then
      echo "127.0.0.1 ubuntu-xenial" >> /etc/hosts
    fi

    # Creates a swap file if necessary
    RAM=`awk '/MemTotal/ {print $2}' /proc/meminfo`
    if [ $RAM -lt 1000000 ] && [ ! -f /swap/swapfile ]; then
        echo "================================================================================"
        echo "Adding swap"
        echo "================================================================================"
        echo "This process may take a few minutes. Please wait..."
        mkdir /swap
        dd if=/dev/zero of=/swap/swapfile bs=1024 count=1000000
        chmod 600 /swap/swapfile
        mkswap /swap/swapfile
        swapon /swap/swapfile
        echo "/swap/swapfile swap swap defaults 0 0" >> /etc/fstab
        echo "Done."
    fi
 
    export DEBIAN_FRONTEND=noninteractive

    echo "================================================================================"
    echo "Updating and Installing Required Packages"
    echo "================================================================================"

    apt-get update
    apt-get install -y software-properties-common
    add-apt-repository ppa:ondrej/php -y

    debconf-set-selections <<< "mysql-server mysql-server/root_password password ${MYSQL_ROOT_PASS}"
    debconf-set-selections <<< "mysql-server mysql-server/root_password_again password ${MYSQL_ROOT_PASS}"

    apt-get update
    apt-get install -y \
    php$PHP_VERSION apache2 composer \
    php$PHP_VERSION-intl php$PHP_VERSION-json php$PHP_VERSION-mbstring php$PHP_VERSION-xml php$PHP_VERSION-zip \
    php$PHP_VERSION-xdebug \
    php$PHP_VERSION-mysql php$PHP_VERSION-mysqlnd mysql-server mysql-client \
    php$PHP_VERSION-sqlite3 sqlite3 \
    #php$PHP_VERSION-memcached memcached \
    #php$PHP_VERSION-redis redis-server \
    php$PHP_VERSION-curl curl \
    php$PHP_VERSION-gd php$PHP_VERSION-imagick


    if [ ! -z $PGSQL_VERSION ]; then
     apt-get install -y php$PHP_VERSION-pgsql postgresql-$PGSQL_VERSION
    fi

    apt-get autoclean

    echo "================================================================================"
    echo "Configuring Databases"
    echo "================================================================================"

    sed -i "s/^bind-address/#bind-address/" /etc/mysql/mysql.conf.d/mysqld.cnf
    mysql -e "CREATE DATABASE IF NOT EXISTS forge COLLATE 'utf8_general_ci';
    UPDATE mysql.user SET Host='%' WHERE user='root';
    GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
    FLUSH PRIVILEGES;" -uroot -p$MYSQL_ROOT_PASS
    systemctl restart mysql

    if [ ! -z $PGSQL_VERSION ]; then
      sed -i "s/^#listen_addresses = 'localhost'/listen_addresses = '*'/" /etc/postgresql/$PGSQL_VERSION/main/postgresql.conf
      grep -q "host    all             root            all                     md5" /etc/postgresql/$PGSQL_VERSION/main/pg_hba.conf \
      || echo "host    all             root            all                     md5" >> /etc/postgresql/$PGSQL_VERSION/main/pg_hba.conf
      sudo -u postgres psql -tc "SELECT 1 FROM pg_roles WHERE rolname='root'" | grep -q 1 \
      || sudo -u postgres psql -c "CREATE ROLE root WITH SUPERUSER CREATEDB CREATEROLE INHERIT LOGIN"
      sudo -u postgres psql -c "ALTER ROLE root WITH PASSWORD '${PGSQL_ROOT_PASS}'"
      sudo -u postgres psql -tc "SELECT 1 FROM pg_database WHERE datname='forge'" | grep -q 1 \
      || sudo -u postgres psql -c "CREATE DATABASE forge"
      sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE forge TO root"
      systemctl restart postgresql
    fi

    echo "================================================================================"
    echo "Configuring Virtual Hosts"
    echo "================================================================================"

    mkdir -p "${WEBAPP_PATH}/build/coverage-html"
    mkdir -p "${WEBAPP_PATH}/public"
    mkdir -p "${WEBAPP_PATH}/user_guide_src/build/html"
    mkdir -p "${WEBAPP_PATH}/writable/apache"
    chown -R vagrant:vagrant $WEBAPP_PATH

    # Creates a symlink in the user home
    if [ ! -d /home/vagrant/web ]; then
        ln -s $WEBAPP_PATH /home/vagrant/web
    fi

    sed -i "s/APACHE_RUN_USER=www-data/APACHE_RUN_USER=vagrant/" /etc/apache2/envvars
    sed -i "s/APACHE_RUN_GROUP=www-data/APACHE_RUN_GROUP=vagrant/" /etc/apache2/envvars
    grep -q "Listen 81" /etc/apache2/ports.conf || sed -i "s/^Listen 80/Listen 80\\nListen 81\\nListen 82/" /etc/apache2/ports.conf
    sed -i "s/^display_errors = Off/display_errors = On/" /etc/php/$PHP_VERSION/apache2/php.ini
    sed -i "s/^display_startup_errors = Off/display_startup_errors = On/" /etc/php/$PHP_VERSION/apache2/php.ini

    echo "ServerName ${VIRTUALHOST}
<Directory ${WEBAPP_PATH}>
    DirectoryIndex index.html index.php
    Options All
    AllowOverride All
</Directory>
<VirtualHost *:80>
    ServerAdmin vagrant@localhost
    DocumentRoot ${WEBAPP_PATH}/public
    ErrorLog  ${WEBAPP_PATH}/writable/apache/error.log
    CustomLog ${WEBAPP_PATH}/writable/apache/custom.log combined
</VirtualHost>
<VirtualHost *:81>
    DocumentRoot ${WEBAPP_PATH}/build/coverage-html
</VirtualHost>
<VirtualHost *:82>
    DocumentRoot ${WEBAPP_PATH}/user_guide_src/build/html
</VirtualHost>
" > /etc/apache2/sites-available/web.conf

    a2enmod rewrite
    a2dissite 000-default.conf
    a2ensite web.conf
    systemctl restart apache2

    echo "================================================================================"
    echo "Services Status"
    echo "================================================================================"
    service --status-all

  SHELL
end