Add Percona Mysql Provisioning

Vagrantfile

@@ -229,6 +229,9 @@ Vagrant.configure("2") do |config|
   # Provision MariaDB
   # config.vm.provision "shell", path: "#{github_url}/scripts/mariadb.sh", args: [mysql_root_password, mysql_enable_remote]
 
+  # Provision Percona
+  # config.vm.provision "shell", path: "#{github_url}/scripts/percona.sh", args: [mysql_root_password, mysql_version, mysql_enable_remote]
+
   ####
   # Search Servers
   ##########

readme.md

@@ -86,6 +86,7 @@ Here's a quickstart screencast!
 	* MariaDB
 	* MongoDB
 	* MySQL
+	* Percona MySQL
 	* PostgreSQL
 	* SQLite
 * In-Memory Stores

scripts/percona.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+
+echo ">>> Installing Percona MySQL Server $2"
+
+[[ -z "$1" ]] && { echo "!!! MySQL root password not set. Check the Vagrant file."; exit 1; }
+
+#mysql_package=mysql-server
+mysql_package=percona-server
+
+# Check if percona source list
+if [ -e /etc/apt/sources.list.d/percona.list ]; then
+  echo "Percona repo already installed"
+else
+  echo "Installing Percona repo ..."
+  sudo apt-key adv --keyserver keys.gnupg.net --recv-keys 1C4CBDCDCD2EFD2A
+
+  # Could use Distro Release?
+  cat << EOF | sudo tee /etc/apt/sources.list.d/percona.list
+# http://www.percona.com/doc/percona-server/5.6/installation/apt_repo.html
+deb http://repo.percona.com/apt trusty main
+deb-src http://repo.percona.com/apt trusty main
+EOF
+
+	# Update Again
+	sudo apt-get update
+
+fi
+
+# Check if a version is supplied
+if [ -z $2 ];then
+  # Default package version - Not Tested
+  # Install MySQL without password prompt
+  # Set username and password to 'root'
+  #sudo debconf-set-selections <<< "mysql-server mysql-server/root_password password $1"
+  #sudo debconf-set-selections <<< "mysql-server mysql-server/root_password_again password $1"
+  sudo debconf-set-selections <<< "percona-server-server percona-server-server/root_password password $1"
+  sudo debconf-set-selections <<< "percona-server-server percona-server-server/root_password_again password $1"
+
+  # Install MySQL Server
+  # -qq implies -y --force-yes
+  sudo apt-get install -qq $mysql_package-server $mysql_package-client
+else
+  # With a version 5.5/5.6
+
+  # Install MySQL without password prompt
+  # Set username and password to 'root'
+  sudo debconf-set-selections <<< "percona-server-server-$2 percona-server-server/root_password password $1"
+  sudo debconf-set-selections <<< "percona-server-server-$2 percona-server-server/root_password_again password $1"
+
+  # Install MySQL Server
+  # -qq implies -y --force-yes
+  sudo apt-get install -qq $mysql_package-server-$2 $mysql_package-client-$2
+fi
+
+# Make MySQL connectable from outside world without SSH tunnel
+if [ $3 == "true" ]; then
+    # enable remote access
+    # setting the mysql bind-address to allow connections from everywhere
+    sed -i "s/bind-address.*/bind-address = 0.0.0.0/" /etc/mysql/my.cnf
+
+    # adding grant privileges to mysql root user from everywhere
+    # thx to http://stackoverflow.com/questions/7528967/how-to-grant-mysql-privileges-in-a-bash-script for this
+    MYSQL=`which mysql`
+
+    Q1="GRANT ALL ON *.* TO 'root'@'%' IDENTIFIED BY '$1' WITH GRANT OPTION;"
+    Q2="FLUSH PRIVILEGES;"
+    SQL="${Q1}${Q2}"
+
+    $MYSQL -uroot -p$1 -e "$SQL"
+
+    service mysql restart
+fi