Remove docker-compose, replace with deploy script

README.md

@@ -3,16 +3,26 @@ nginx-php-wordpress-mysql-docker
 
 ## About
 
-Setup a local development environment for Wordpress using Nginx, PHP-FPM, Wordpress and MYSQL docker containers. 
+Setup a local development environment for Wordpress using Nginx, PHP-FPM and MYSQL docker containers. 
 
-This repository uses docker-compose to link everything together.
+A deploy script builds the both the nginx and php-fpm containers and links them together.
 
-The only required configuration is to set the environment variable `WORDPRESS_DIR` which will tell the php-fpm container where the core wordpress files are located on your local machine. 
+You should edit your code in the below "WORDPRESS_DIR" directory and then run the deploy script push it to docker. 
+
+There are only two required configuration elements to get this running for OSX and Windows. The first is setting the environment variable `WORDPRESS_DIR` which will tell the php-fpm container where the wordpress code is located and the other is the IP of the docker-machine.
+
+NOTE: If you are using Linux you don't need to add the IP of the docker-machine since this will be localhost. 
 
 eg. 
 
+Set wordpress source directory
 `export WORDPRESS_DIR=/Users/jharrington/wordpress`
 
+Set local shell ENV
+`eval "$(docker-machine env docker-vm)"`
+
+Set your host file to point to docker-machine
+`echo "$(docker-machine ip docker-vm) dockerhost" | sudo tee -a /etc/hosts`
 
 ## Wordpress
 
@@ -22,7 +32,7 @@ You will need to change the following in the wp-config.php:
 define('DB_NAME', 'wordpress');
 define('DB_USER', 'root');
 define('DB_PASSWORD', '');
-define('DB_HOST', "db:3306");
+define('DB_HOST', "dockerhost:3306");
 define('DB_CHARSET', 'utf8');
 define('DB_COLLATE', '');
 

deploy.sh

@@ -0,0 +1,170 @@
+#!/bin/bash -e
+
+# Remember to add WORDPRESS_DIR as an ENV or specify it here.. 
+# WORDPRESS_DIR=<your_wordpress_source>
+
+if [ -z ${WORDPRESS_DIR} ]; then
+  echo "Please set your WORDPRESS_DIR environment variable"
+  echo "export WORDPRESS_DIR=<you_wordpress_source>"
+  exit 1
+fi
+
+DOCKER_BUILD_DIR=${PWD}
+
+PHP_FPM_DOCKER=${DOCKER_BUILD_DIR}/php-fpm
+
+PHP_FPM_IMAGE="php-fpm-dev"
+
+NGINX_DOCKER=${DOCKER_BUILD_DIR}/nginx
+
+NGINX_IMAGE="nginx-dev"
+
+MYSQL_DUMP_DIR=${DOCKER_BUILD_DIR}/.mysql_dumps
+
+MYSQL_DUMP_BACKUP=${MYSQL_DUMP_DIR}/wordpress-$(date +%Y%m%d-%H%M%S).sql.gz
+
+IMAGES_TO_KEEP=5
+
+# Clean up images
+#NGINX_IMAGES=${$(docker images | grep ${NGINX_IMAGE} | sort -n | wc -l)//[[:space:]]/}
+NGINX_IMAGES=$(echo "$(docker images | grep ${NGINX_IMAGE} | sort -n | wc -l)" | sed s/\ //g)
+if [[ ${NGINX_IMAGES} -gt ${IMAGES_TO_KEEP} ]]
+then
+  NGINX_REMOVE=$(expr ${NGINX_IMAGES} - ${IMAGES_TO_KEEP})
+  echo "Cleaning up ${NGINX_IMAGE} images.. "
+  for image_version in $(docker images | grep ${NGINX_IMAGE} | sort -n | awk '{ print $2 }' | head -n ${NGINX_REMOVE})
+    do docker rmi ${NGINX_IMAGE}:${image_version}
+  done
+  echo "Complete!"
+fi
+
+#PHP_FPM_IMAGES=${$(docker images | grep ${PHP_FPM_IMAGE} | sort -n | wc -l)//[[:space:]]/}
+PHP_FPM_IMAGES=$(echo "$(docker images | grep ${PHP_FPM_IMAGE} | sort -n | wc -l)" | sed s/\ //g)
+if [[ ${PHP_FPM_IMAGES} -gt ${IMAGES_TO_KEEP} ]]
+then
+  PHP_FPM_REMOVE=$(expr ${PHP_FPM_IMAGES} - ${IMAGES_TO_KEEP})
+  echo "Cleaning up ${PHP_FPM_IMAGE} images.. "
+  for image_version in $(docker images | grep ${PHP_FPM_IMAGE} | sort -n | awk '{ print $2 }' | head -n ${PHP_FPM_REMOVE})
+    do docker rmi ${PHP_FPM_IMAGE}:${image_version}
+  done
+  echo "Complete!"
+fi
+
+if ! docker ps | grep -q mysql
+then
+  MYSQL_CONTAINER=$(echo "$(docker ps -a --filter=name=mysql | grep -v CONTAINER | wc -l)" | sed s/\ //g)
+  if ! [ ${MYSQL_CONTAINER} == "0" ]
+  then
+    echo "Removing mysql container"
+    docker rm -v mysql
+  fi
+  docker run -p 3306:3306 --name mysql -d -e MYSQL_DATABASE=wordpress -e MYSQL_ALLOW_EMPTY_PASSWORD=yes mysql
+  sleep 10
+  MYSQL_DUMP_RESTORE=$(ls ${MYSQL_DUMP_DIR}/wordpress-*.sql.gz | tail -n 1)
+  echo -n "Restoring db.."
+  /usr/bin/gzip -cd ${MYSQL_DUMP_RESTORE} | mysql -u root -h dockerhost wordpress
+  echo "Done"
+else
+  echo -n "Backing up mysql db.."
+  mysqldump -u root -h dockerhost wordpress | gzip > ${MYSQL_DUMP_BACKUP}
+  if [ $? = 0 ]
+  then
+    echo " Complete!"
+  else
+    echo " Failed!"
+    exit 1
+  fi
+fi
+
+cd ${PHP_FPM_DOCKER}
+
+PHP_FPM_VERSION=$(docker images | grep ${PHP_FPM_IMAGE} | sort -n | awk '{ print $2 }' | tail -n 1)
+
+if [ -z ${PHP_FPM_VERSION} ]
+then
+  PHP_FPM_VERSION=0.1
+else
+  if echo ${PHP_FPM_VERSION} | grep -q "0\.[0-8]"
+  then
+    PHP_FPM_VERSION=0$(echo "0.1+${PHP_FPM_VERSION}" | bc)
+  else
+    PHP_FPM_VERSION=$(echo "${PHP_FPM_VERSION}+0.1" | bc)
+  fi
+fi
+
+# Check if image is running and backup uploads folder
+if [ $(docker ps --filter name=php-fpm-dev | wc -l) = 2 ]
+then
+  echo -n "Backing up uploads and plugins directory.. "
+  rm -rf ${DOCKER_BUILD_DIR}/php-fpm/wordpress/uploads
+  rm -rf ${DOCKER_BUILD_DIR}/php-fpm/wordpress/plugins
+  docker run -v ${DOCKER_BUILD_DIR}/php-fpm/wordpress:/root/wordpress --volumes-from php-fpm-dev --name wordpress-uploads-backup alpine:3.2 cp -fR /var/www/wordpress/wp-content/{uploads,plugins} /root/wordpress/wp-content/
+  docker rm -v wordpress-uploads-backup
+  echo "Complete!"
+fi
+
+echo "Copying files from ${WORDPRESS_DIR} to ${DOCKER_BUILD_DIR}/php-fpm .."
+
+rsync -aP --exclude=".git" --delete --exclude="uploads" --exclude="plugins" ${WORDPRESS_DIR} ${DOCKER_BUILD_DIR}/php-fpm
+
+echo "Finished copy!"
+
+echo "Copying plugins from ${WORDPRESS_DIR}/wp-content/{uploads,plugins} to ${DOCKER_BUILD_DIR}/php-fpm/wordpress/wp-content/ .."
+
+rsync -aP --exclude=".git" ${WORDPRESS_DIR}/wp-content/{uploads,plugins} ${DOCKER_BUILD_DIR}/php-fpm/wordpress/wp-content/
+
+echo "Finished copying plugins and uploads"
+
+echo -n "Building ${PHP_FPM_IMAGE}:${PHP_FPM_VERSION}.."
+
+PHP_FPM_BUILD_LOG=$(docker build -t ${PHP_FPM_IMAGE}:${PHP_FPM_VERSION} .)
+
+echo " Complete!"
+
+PHP_FPM_ID=$(echo ${PHP_FPM_BUILD_LOG} | grep -o "Successfully built.*" | awk '{ print $3 }')
+
+echo "PHP-FPM ID: ${PHP_FPM_ID}"
+
+docker stop ${PHP_FPM_IMAGE} > /dev/null 2>&1
+if [ $? = 0 ]
+then
+  docker rm -v ${PHP_FPM_IMAGE}
+  echo "Deleted: ${PHP_FPM_IMAGE}"
+fi
+
+docker run -d --link mysql:db --name ${PHP_FPM_IMAGE} ${PHP_FPM_ID}
+
+cd ${NGINX_DOCKER}
+
+NGINX_VERSION=$(docker images | grep ${NGINX_IMAGE} | sort -n | awk '{ print $2 }' | tail -n 1)
+
+if [ -z ${NGINX_VERSION} ]
+then
+  NGINX_VERSION=0.1
+else
+  if echo ${NGINX_VERSION} | grep -q "0\.[0-8]"
+    then
+      NGINX_VERSION=0$(echo "0.1+${NGINX_VERSION}" | bc)
+    else
+      NGINX_VERSION=$(echo "${NGINX_VERSION}+0.1" | bc)
+  fi
+fi
+
+echo -n "Building ${NGINX_IMAGE}:${NGINX_VERSION}.."
+
+NGINX_BUILD_LOG=$(docker build -t ${NGINX_IMAGE}:${NGINX_VERSION} .)
+
+echo " Complete!"
+
+NGINX_ID=$(echo ${NGINX_BUILD_LOG} | grep -o "Successfully built.*" | awk '{ print $3 }')
+
+echo "Nginx ID: ${NGINX_ID}"
+
+docker stop ${NGINX_IMAGE} > /dev/null 2>&1
+if [ $? = 0 ]
+then
+  docker rm -v ${NGINX_IMAGE}
+  echo "Deleted: ${NGINX_IMAGE}"
+fi
+
+docker run -d -p 80:80 -p 443:443 --name ${NGINX_IMAGE} --volumes-from $PHP_FPM_IMAGE --link ${PHP_FPM_IMAGE}:php-fpm ${NGINX_ID}