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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
old_ee_version="2.2.3"
branch=$1
# 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
}
function install_dep()
{
# Execute: apt-get update
ee_lib_echo "Executing apt-get update"
apt-get update &>> /dev/null
# Install Python3 on users system
ee_lib_echo "Installing pre depedencies"
apt-get -y install python3 python3-apt python3-setuptools python3-dev sqlite3 git
if [[ $? -ne 0 ]]; then
ee_lib_echo_fail "Unable to install pre depedencies"
exit 1
fi
}
function sync_db()
{
mkdir /var/lib/ee
# Sqlite query to create table `sites` into ee.db which will be used by ee.3.0
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
for site in $(ls /etc/nginx/sites-available/ | grep -v default);
do
if [ -f /etc/nginx/sites-available/$site ]; then
ENABLE_STATUS='1'
else
ENABLE_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
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\", \"$WEBROOT\", \"$ENABLE_STATUS\", 0, 'ext4', 'mysql');" | sqlite3 /var/lib/ee/ee.db
done
}
function install_ee3()
{
# Remove old clone of EasyEngine (ee) if any
rm -rf /tmp/easyengine &>> /dev/null
# Clone EE 3.0 Python branch
ee_lib_echo "Cloning EasyEngine 3.0"
if [ "$branch" = "" ]; then
branch=python
fi
git clone -b $branch https://github.com/rtCamp/easyengine.git /tmp/easyengine --quiet > /dev/null || ee_lib_error "Unable to clone EasyEngine, exit status" 1
cd /tmp/easyengine
ee_lib_echo "Installing EasyEngine 3.0"
python3 setup.py install || ee_lib_error "Unable to install EasyEngine 3.0, exit status " 1
}
function update_to_ee3()
{
# Preserve old configuration
ee_lib_echo "Updating EasyEngine 3.0 configuration"
grant_host=$(grep grant-host /etc/easyengine/ee.conf | awk '{ print $3 }')
db_name=$(grep db-name /etc/easyengine/ee.conf | awk '{ print $3 }')
db_user=$(grep db-name /etc/easyengine/ee.conf | awk '{ print $3 }')
wp_prefix=$(grep prefix /etc/easyengine/ee.conf | awk '{ print $3 }')
wp_user=$(grep 'user ' /etc/easyengine/ee.conf | grep -v db-user |awk '{ print $3 }')
wp_pass=$(grep password /etc/easyengine/ee.conf | awk '{ print $3 }')
wp_email=$(grep email /etc/easyengine/ee.conf | awk '{ print $3 }')
ip_addr=$(grep ip-address /etc/easyengine/ee.conf |awk -F'=' '{ print $2 }')
sed -i "s/ip-address.*/ip-address = ${ip_addr}/" /etc/ee/ee.conf && \
sed -i "s/grant-host.*/grant-host = ${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 = ${db_user}/" /etc/ee/ee.conf && \
sed -i "s/prefix.*/prefix = ${wp_prefix}/" /etc/ee/ee.conf && \
sed -i "s/^user.*/user = ${wp_user}/" /etc/ee/ee.conf && \
sed -i "s/password.*/password = ${wp_password}/" /etc/ee/ee.conf && \
sed -i "s/email.*/email = ${wp_email}/" /etc/ee/ee.conf || ee_lib_error "Unable to update configuration, exit status " 1
# Remove old EasyEngine
ee_lib_echo "Removing EasyEngine 2"
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
}
function git_init()
{
# Do git intialisation on EasyEngine configuration
cd /etc/ee
if [ ! -d /etc/ee/.git ]; then
git init > /dev/null
fi
git add .
git commit -am "Installed/Updated to EasyEngine 3" > /dev/null
}
# 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 1
fi
# Check old EasyEngine is installed or not
if [ ! -f /usr/local/sbin/easyengine ]; then
# Check latest EasyEngine is installed or not
if [ ! -f /usr/local/bin/ee ]; then
install_dep
install_ee3
git_init
else
ee_lib_echo_fail "EasyEngine 3 allready installed on your system"
exit 1
fi
else
# Check old EasyEngine version
ee version | grep ${old_ee_version} &>> /dev/null
if [[ $? -ne 0 ]]; then
ee_lib_echo_fail "EasyEngine $old_ee_version not found on your system"
ee_lib_echo_fail "Please update it using command: ee update"
exit 1
fi
install_dep
sync_db
install_ee3
update_to_ee3
git_init
fi