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#!/bin/bash
# EasyEngine update script.
# This script is designed to install latest EasyEngine or
# to update current EasyEngine from 2.x to 3.x
# Checking permissions
if [[ $EUID -ne 0 ]]; then
ee_lib_echo_fail "Sudo privilege required..."
ee_lib_echo_fail "Uses: wget -qO ee rt.cx/ee && sudo bash ee"
exit 100
fi
# Define echo function
# Blue color
function ee_lib_echo()
{
echo $(tput setaf 4)$@$(tput sgr0)
}
# White color
function ee_lib_echo_info()
{
echo $(tput setaf 7)$@$(tput sgr0)
}
# Red color
function ee_lib_echo_fail()
{
echo $(tput setaf 1)$@$(tput sgr0)
}
# Capture errors
function ee_lib_error()
{
echo "[ `date` ] $(tput setaf 1)$@$(tput sgr0)"
exit $2
}
# Execute: apt-get update
ee_lib_echo "Executing apt-get update, please wait..."
apt-get update &>> /dev/null
# Checking lsb_release package
if [ ! -x /usr/bin/lsb_release ]; then
ee_lib_echo "Installing lsb-release, please wait..."
apt-get -y install lsb-release &>> /dev/null
fi
# Define variables for later use
ee_branch=$1
readonly ee_version_old="2.2.3"
readonly ee_version_new="3.0.6"
readonly ee_log_dir=/var/log/ee/
readonly ee_install_log=/var/log/ee/install.log
readonly ee_linux_distro=$(lsb_release -i | awk '{print $3}')
readonly ee_debian_version=$(lsb_release -sc)
# Checking linux distro
if [ "$ee_linux_distro" != "Ubuntu" ] && [ "$ee_linux_distro" != "Debian" ]; then
ee_lib_echo_fail "EasyEngine (ee) is made for Ubuntu and Debian only as of now"
ee_lib_echo_fail "You are free to fork EasyEngine (ee): https://github.com/rtCamp/easyengine/fork"
ee_lib_echo_fail "EasyEngine (ee) only support Ubuntu 12.04/14.04 and Debian 7.x"
exit 100
fi
# EasyEngine (ee) only support all Ubuntu/Debian distro except the distro reached EOL
lsb_release -d | egrep -e "12.04|14.04|wheezy" &>> /dev/null
if [ "$?" -ne "0" ]; then
ee_lib_echo_fail "EasyEngine (ee) only support Ubuntu 12.04/14.04 and Debian 7.x"
exit 100
fi
# Pre checks to avoid later screw ups
# Checking EasyEngine (ee) log directory
if [ ! -d $ee_log_dir ]; then
ee_lib_echo "Creating EasyEngine log directory, please wait..."
mkdir -p $ee_log_dir || ee_lib_error "Unable to create log directory $ee_log_dir, exit status " $?
# Create EasyEngine log files
touch /var/log/ee/{ee.log,install.log}
# Keep EasyEngine log folder accessible to root only
chmod -R 700 /var/log/ee || ee_lib_error "Unable to change permissions for EasyEngine log folder, exit status " $?
fi
# Install Python3, Git, Tar and python-software-properties required packages
# Generate Locale
function ee_install_dep()
{
ee_lib_echo "Installing required packages, please wait..."
if [ "$ee_linux_distro" == "Ubuntu" ]; then
apt-get -y install gcc gzip python3 python3-apt python3-setuptools python3-dev sqlite3 git tar python-software-properties software-properties-common || ee_lib_error "Unable to install pre depedencies, exit status " 1
elif [ "$ee_linux_distro" == "Debian" ]; then
apt-get -y install gcc gzip python3 python3-apt python3-setuptools python3-dev sqlite3 git tar python-software-properties || ee_lib_error "Unable to pre depedencies, exit status " 1
fi
# Generating Locale
locale-gen en &>> /dev/null
}
# Sqlite query to create table `sites` into ee.db
# which will be used by EasyEngine 3.x
function ee_sync_db()
{
mkdir -p /var/lib/ee
echo "CREATE TABLE sites (
id INTEGER PRIMARY KEY AUTOINCREMENT,
sitename UNIQUE,
site_type CHAR,
cache_type CHAR,
site_path CHAR,
created_on TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
is_enabled INT,
is_ssl INT,
storage_fs CHAR,
storage_db CHAR
);" | sqlite3 /var/lib/ee/ee.db
# Check site is enable/live or disable
for site in $(ls /etc/nginx/sites-available/ | grep -v default);
do
if [ -f /etc/nginx/sites-enabled/$site ]; then
ee_site_status='1'
else
ee_site_status='0'
fi
# Find out information about current NGINX configuration
ee_site_current_type=$(head -n1 /etc/nginx/sites-available/$site | grep "NGINX CONFIGURATION" | rev | cut -d' ' -f3,4,5,6,7 | rev | cut -d ' ' -f2,3,4,5)
# Detect current website type and cache
if [ "$ee_site_current_type" = "HTML" ]; then
ee_site_current="html"
ee_site_current_cache="basic"
elif [ "$ee_site_current_type" = "PHP" ]; then
ee_site_current="php"
ee_site_current_cache="basic"
elif [ "$ee_site_current_type" = "MYSQL" ]; then
ee_site_current="mysql"
ee_site_current_cache="basic"
# Single WordPress
elif [ "$ee_site_current_type" = "WPSINGLE BASIC" ]; then
ee_site_current="wp"
ee_site_current_cache="basic"
elif [ "$ee_site_current_type" = "WPSINGLE WP SUPER CACHE" ]; then
ee_site_current="wp"
ee_site_current_cache="wpsc"
elif [ "$ee_site_current_type" = "WPSINGLE W3 TOTAL CACHE" ]; then
ee_site_current="wp"
ee_site_current_cache="w3tc"
elif [ "$ee_site_current_type" = "WPSINGLE FAST CGI" ] || [ "$ee_site_current_type" = "WPSINGLE FASTCGI" ]; then
ee_site_current="wp"
ee_site_current_cache="wpfc"
# WordPress subdirectory
elif [ "$ee_site_current_type" = "WPSUBDIR BASIC" ]; then
ee_site_current="wpsubdir"
ee_site_current_cache="basic"
elif [ "$ee_site_current_type" = "WPSUBDIR WP SUPER CACHE" ]; then
ee_site_current="wpsubdir"
ee_site_current_cache="wpsc"
elif [ "$ee_site_current_type" = "WPSUBDIR W3 TOTAL CACHE" ]; then
ee_site_current="wpsubdir"
ee_site_current_cache="w3tc"
elif [ "$ee_site_current_type" = "WPSUBDIR FAST CGI" ] || [ "$ee_site_current_type" = "WPSUBDIR FASTCGI" ]; then
ee_site_current="wpsubdir"
ee_site_current_cache="wpfc"
# WordPress subdomain
elif [ "$ee_site_current_type" = "WPSUBDOMAIN BASIC" ]; then
ee_site_current="wpsubdomain"
ee_site_current_cache="basic"
elif [ "$ee_site_current_type" = "WPSUBDOMAIN WP SUPER CACHE" ]; then
ee_site_current="wpsubdomain"
ee_site_current_cache="wpsc"
elif [ "$ee_site_current_type" = "WPSUBDOMAIN W3 TOTAL CACHE" ]; then
ee_site_current="wpsubdomain"
ee_site_current_cache="w3tc"
elif [ "$ee_site_current_type" = "WPSUBDOMAIN FAST CGI" ] || [ "$ee_site_current_type" = "WPSUBDOMAIN FASTCGI" ]; then
ee_site_current="wpsubdomain"
ee_site_current_cache="wpfc"
fi
ee_webroot="/var/www/$site"
# Insert query to insert old site information into ee.db
echo "INSERT INTO sites (sitename, site_type, cache_type, site_path, is_enabled, is_ssl, storage_fs, storage_db)
VALUES (\"$site\", \"$ee_site_current\", \"$ee_site_current_cache\", \"$ee_webroot\", \"$ee_site_status\", 0, 'ext4', 'mysql');" | sqlite3 /var/lib/ee/ee.db
done
}
# Install EasyEngine 3.x
function ee_install()
{
# Remove old clone of EasyEngine (ee) if any
rm -rf /tmp/easyengine &>> /dev/null
# Clone EE 3.0 Python ee_branch
ee_lib_echo "Cloning EasyEngine, please wait..."
if [ "$ee_branch" = "" ]; then
ee_branch=stable
fi
git clone -b $ee_branch https://github.com/rtCamp/easyengine.git /tmp/easyengine --quiet > /dev/null \
|| ee_lib_error "Unable to clone EasyEngine, exit status" $?
cd /tmp/easyengine
ee_lib_echo "Installing EasyEngine, please wait..."
python3 setup.py install || ee_lib_error "Unable to install EasyEngine, exit status " $?
}
# Update EasyEngine configuration
# Remove EasyEngine 2.x
function ee_update()
{
# Preserve old configuration
ee_lib_echo "Updating EasyEngine configuration, please wait..."
if [ -f /etc/nginx/nginx.conf ]; then
sed -i "s/X-Powered-By.*/X-Powered-By \"EasyEngine $ee_version_new\";/" /etc/nginx/nginx.conf &>> /dev/null
fi
ee_grant_host=$(grep grant-host /etc/easyengine/ee.conf | awk '{ print $3 }' | head -1 )
ee_db_name=$(grep db-name /etc/easyengine/ee.conf | awk '{ print $3 }')
ee_db_user=$(grep db-name /etc/easyengine/ee.conf | awk '{ print $3 }')
ee_wp_prefix=$(grep prefix /etc/easyengine/ee.conf | awk '{ print $3 }')
ee_wp_user=$(grep 'user ' /etc/easyengine/ee.conf | grep -v db-user |awk '{ print $3 }')
ee_wp_pass=$(grep password /etc/easyengine/ee.conf | awk '{ print $3 }')
ee_wp_email=$(grep email /etc/easyengine/ee.conf | awk '{ print $3 }')
ee_ip_addr=$(grep ip-address /etc/easyengine/ee.conf |awk -F'=' '{ print $2 }')
sed -i "s/ip-address.*/ip-address = ${ee_ip_addr}/" /etc/ee/ee.conf && \
sed -i "s/grant-host.*/grant-host = ${ee_grant_host}/" /etc/ee/ee.conf && \
sed -i "s/db-name.*/db-name = ${db-name}/" /etc/ee/ee.conf && \
sed -i "s/db-user.*/db-user = ${ee_db_user}/" /etc/ee/ee.conf && \
sed -i "s/prefix.*/prefix = ${ee_wp_prefix}/" /etc/ee/ee.conf && \
sed -i "s/^user.*/user = ${ee_wp_user}/" /etc/ee/ee.conf && \
sed -i "s/password.*/password = ${ee_wp_password}/" /etc/ee/ee.conf && \
sed -i "s/email.*/email = ${ee_wp_email}/" /etc/ee/ee.conf || ee_lib_error "Unable to update configuration, exit status " $?
# Remove old EasyEngine
ee_lib_echo "Removing EasyEngine 2.x"
rm -rf /etc/bash_completion.d/ee /etc/easyengine/ /usr/share/easyengine/ /usr/local/lib/easyengine /usr/local/sbin/easyengine /usr/local/sbin/ee /var/log/easyengine
# Softlink to fix command not found error
ln -s /usr/local/bin/ee /usr/local/sbin/ee || ee_lib_error "Unable to create softlink to old EasyEngine, exit status " $?
}
function ee_update_latest()
{
ee_lib_echo "Updating Nginx configuration, please wait..."
if [ -f /etc/nginx/ee-nginx.conf ]; then
sed -i "s/X-Powered-By.*/X-Powered-By \"EasyEngine $ee_version_new\";/" /etc/nginx/nginx.conf &>> /dev/null
elif [ -f /etc/nginx/nginx.conf ]; then
sed -i "s/X-Powered-By.*/X-Powered-By \"EasyEngine $ee_version_new\";/" /etc/nginx/nginx.conf &>> /dev/null
fi
}
# Do git intialisation
function ee_git_init()
{
# Nginx under git version control
if [ -d /etc/nginx ];then
cd /etc/nginx
if [ ! -d /etc/nginx/.git ]; then
git init &>> /dev/null
fi
git add .
git commit -am "Updated Nginx" > /dev/null
fi
# EasyEngine under git version control
cd /etc/ee
if [ ! -d /etc/ee/.git ]; then
git init > /dev/null
fi
git add .
git commit -am "Installed/Updated to EasyEngine 3.x" &>> /dev/null
}
# Update EasyEngine
if [ -f /usr/local/sbin/easyengine ]; then
# Check old EasyEngine version
ee version | grep ${ee_version_old} &>> /dev/null
if [[ $? -ne 0 ]]; then
ee_lib_echo "EasyEngine $ee_version_old not found on your system" | tee -ai $ee_install_log
ee_lib_echo "Updating your EasyEngine to $ee_version_old for compability" | tee -ai $ee_install_log
wget -q https://raw.githubusercontent.com/rtCamp/easyengine/old-stable/bin/update && bash update | tee -ai $ee_install_log
if [[ $? -ne 0 ]]; then
ee_lib_echo_fail "Unbale to update EasyEngine to $ee_version_old, exit status = " $?
fi
fi
ee_install_dep | tee -ai $ee_install_log
ee_sync_db | tee -ai $ee_install_log
ee_install | tee -ai $ee_install_log
ee_update | tee -ai $ee_install_log
ee_git_init | tee -ai $ee_install_log
elif [ ! -f /usr/local/bin/ee ]; then
ee_install_dep | tee -ai $ee_install_log
ee_install | tee -ai $ee_install_log
ee_git_init | tee -ai $ee_install_log
else
ee -v 2>&1 | grep $ee_version_new &>> /dev/null
if [[ $? -ne 0 ]];then
read -p "Update EasyEngine to $ee_version_new (y/n): " ee_ans
if [ "$ee_ans" = "y" ] || [ "$ee_ans" = "Y" ]; then
ee_install_dep | tee -ai $ee_install_log
ee_update_latest | tee -ai $ee_install_log
ee_install | tee -ai $ee_install_log
ee_git_init | tee -ai $ee_install_log
service nginx reload &>> /dev/null
fi
else
ee_lib_echo_fail "You already have EasyEngine $ee_version_new, exit status = " $? | tee -ai $ee_install_log
fi
fi