#!/bin/bash

build_wordpress_image() {
  docker build -t "wordpress-$version" - < "$DIR/../config/$dockerfile"
}

build_phantomjs_image() {
  docker build -t phantomjs - < $DIR/../config/Dockerfile-phantomjs
}

build_mock_tinypng_webservice_image() {
  docker build -t mock-tinypng-webservice - < $DIR/../config/Dockerfile-mock-tinypng-webservice
}

run_phantomjs() {
  if docker ps -a | grep -q phantomjs
  then
    docker rm -f phantomjs
  fi

  echo "Starting PhantomJS container..."
  docker run --name phantomjs \
    --link "wordpress$version":wordpress \
    -d phantomjs
}

run_wordpress() {
  if docker ps --filter status=running | grep -q "wordpress$version"
  then
    docker stop "wordpress$version"
  fi

  if docker ps -a | grep -q "wordpress$version"
  then
    docker rm "wordpress$version"
  fi

  docker run --name "wordpress$version" \
    --volume="$DIR/../":/var/www/html/wp-content/plugins/tinypng-image-compression \
    --link mysql-wordpress:mysql \
    --link mock-tinypng-webservice:webservice \
    -d -p "80$version":80 -e WORDPRESS_DB_NAME="wordpress_$version" "wordpress-$version"
}

run_mysql() {
  if ! docker ps --filter status=running | grep -q mysql-wordpress
  then
    echo "Starting MySQL container..."
    if docker ps -a | grep -q "mysql-wordpress"
    then
      docker start "mysql-wordpress"
    else
      docker run --name mysql-wordpress -e MYSQL_ROOT_PASSWORD=root -p 3306:3306 -d mysql
    fi
  fi
}

run_mock_tinypng_webservice() {
  if docker ps -a | grep -q mock-tinypng-webservice
  then
    docker rm -f mock-tinypng-webservice
  fi

  echo "Starting mock TinyPNG webservice container..."
  docker run --name mock-tinypng-webservice \
    --volume="$DIR/../test/mock-tinypng-webservice":/var/www/html \
    -p 8080:80 \
    -d mock-tinypng-webservice
}