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324 lines
12 KiB
324 lines
12 KiB
#!/bin/bash
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# EasyEngine update script.
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# This script is designed to install latest EasyEngine or
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# to update current EasyEngine from 2.x to 3.x
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old_ee_version="2.2.3"
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new_ee_version="3.0.4"
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branch=$1
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# Define echo function
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# Blue color
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function ee_lib_echo()
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{
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echo $(tput setaf 4)$@$(tput sgr0)
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}
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# White color
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function ee_lib_echo_info()
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{
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echo $(tput setaf 7)$@$(tput sgr0)
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}
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# Red color
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function ee_lib_echo_fail()
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{
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echo $(tput setaf 1)$@$(tput sgr0)
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}
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# Capture errors
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function ee_lib_error()
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{
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echo "[ `date` ] $(tput setaf 1)$@$(tput sgr0)"
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exit $2
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}
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function install_dep()
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{
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# Install Python3 on users system
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ee_lib_echo "Installing pre depedencies"
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if [ "$EE_LINUX_DISTRO" == "Ubuntu" ]; then
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apt-get -y install gcc python-software-properties software-properties-common python3 python3-apt python3-setuptools python3-dev sqlite3 git || ee_lib_error "Unable to install pre depedencies, exit status " 1
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elif [ "$EE_LINUX_DISTRO" == "Debian" ]; then
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apt-get -y install gcc graphviz python-software-properties python3 python3-apt python3-setuptools python3-dev sqlite3 git || ee_lib_error "Unable to pre depedencies, exit status " 1
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fi
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# Generating Locale
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locale-gen en &>> /dev/null
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}
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function sync_db()
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{
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mkdir -p /var/lib/ee
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# Sqlite query to create table `sites` into ee.db which will be used by ee.3.0
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echo "CREATE TABLE sites (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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sitename UNIQUE,
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site_type CHAR,
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cache_type CHAR,
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site_path CHAR,
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created_on TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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is_enabled INT,
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is_ssl INT,
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storage_fs CHAR,
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storage_db CHAR
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);" | sqlite3 /var/lib/ee/ee.db
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for site in $(ls /etc/nginx/sites-available/ | grep -v default);
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do
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if [ -f /etc/nginx/sites-available/$site ]; then
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ENABLE_STATUS='1'
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else
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ENABLE_STATUS='0'
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fi
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# Find out information about current NGINX configuration
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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)
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# Detect current website type and cache
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if [ "$EE_SITE_CURRENT_TYPE" = "HTML" ]; then
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EE_SITE_CURRENT="html"
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EE_SITE_CURRENT_CACHE="basic"
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elif [ "$EE_SITE_CURRENT_TYPE" = "PHP" ]; then
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EE_SITE_CURRENT="php"
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EE_SITE_CURRENT_CACHE="basic"
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elif [ "$EE_SITE_CURRENT_TYPE" = "MYSQL" ]; then
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EE_SITE_CURRENT="mysql"
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EE_SITE_CURRENT_CACHE="basic"
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# Single WordPress
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSINGLE BASIC" ]; then
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EE_SITE_CURRENT="wp"
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EE_SITE_CURRENT_CACHE="basic"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSINGLE WP SUPER CACHE" ]; then
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EE_SITE_CURRENT="wp"
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EE_SITE_CURRENT_CACHE="wpsc"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSINGLE W3 TOTAL CACHE" ]; then
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EE_SITE_CURRENT="wp"
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EE_SITE_CURRENT_CACHE="w3tc"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSINGLE FAST CGI" ] || [ "$EE_SITE_CURRENT_TYPE" = "WPSINGLE FASTCGI" ]; then
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EE_SITE_CURRENT="wp"
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EE_SITE_CURRENT_CACHE="wpfc"
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# WordPress subdirectory
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDIR BASIC" ]; then
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EE_SITE_CURRENT="wpsubdir"
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EE_SITE_CURRENT_CACHE="basic"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDIR WP SUPER CACHE" ]; then
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EE_SITE_CURRENT="wpsubdir"
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EE_SITE_CURRENT_CACHE="wpsc"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDIR W3 TOTAL CACHE" ]; then
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EE_SITE_CURRENT="wpsubdir"
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EE_SITE_CURRENT_CACHE="w3tc"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDIR FAST CGI" ] || [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDIR FASTCGI" ]; then
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EE_SITE_CURRENT="wpsubdir"
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EE_SITE_CURRENT_CACHE="wpfc"
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# WordPress subdomain
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDOMAIN BASIC" ]; then
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EE_SITE_CURRENT="wpsubdomain"
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EE_SITE_CURRENT_CACHE="basic"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDOMAIN WP SUPER CACHE" ]; then
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EE_SITE_CURRENT="wpsubdomain"
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EE_SITE_CURRENT_CACHE="wpsc"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDOMAIN W3 TOTAL CACHE" ]; then
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EE_SITE_CURRENT="wpsubdomain"
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EE_SITE_CURRENT_CACHE="w3tc"
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elif [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDOMAIN FAST CGI" ] || [ "$EE_SITE_CURRENT_TYPE" = "WPSUBDOMAIN FASTCGI" ]; then
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EE_SITE_CURRENT="wpsubdomain"
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EE_SITE_CURRENT_CACHE="wpfc"
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fi
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WEBROOT="/var/www/$site"
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# Insert query to insert old site information into ee.db
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echo "INSERT INTO sites (sitename, site_type, cache_type, site_path, is_enabled, is_ssl, storage_fs, storage_db)
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VALUES (\"$site\", \"$EE_SITE_CURRENT\", \"$EE_SITE_CURRENT_CACHE\", \"$WEBROOT\", \"$ENABLE_STATUS\", 0, 'ext4', 'mysql');" | sqlite3 /var/lib/ee/ee.db
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done
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}
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function install_ee3()
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{
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# Remove old clone of EasyEngine (ee) if any
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rm -rf /tmp/easyengine &>> /dev/null
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# Clone EE 3.0 Python branch
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ee_lib_echo "Cloning EasyEngine 3"
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if [ "$branch" = "" ]; then
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branch=stable
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fi
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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
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cd /tmp/easyengine
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ee_lib_echo "Installing EasyEngine 3"
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python3 setup.py install || ee_lib_error "Unable to install EasyEngine 3.0, exit status " 1
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}
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function update_to_ee3()
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{
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# Preserve old configuration
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ee_lib_echo "Updating EasyEngine 3 configuration"
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if [ -f /etc/nginx/nginx.conf ]; then
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sed -i "s/X-Powered-By.*/X-Powered-By \"EasyEngine $new_ee_version\";/" /etc/nginx/nginx.conf &>> /dev/null
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fi
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grant_host=$(grep grant-host /etc/easyengine/ee.conf | awk '{ print $3 }' | head -1 )
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db_name=$(grep db-name /etc/easyengine/ee.conf | awk '{ print $3 }')
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db_user=$(grep db-name /etc/easyengine/ee.conf | awk '{ print $3 }')
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wp_prefix=$(grep prefix /etc/easyengine/ee.conf | awk '{ print $3 }')
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wp_user=$(grep 'user ' /etc/easyengine/ee.conf | grep -v db-user |awk '{ print $3 }')
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wp_pass=$(grep password /etc/easyengine/ee.conf | awk '{ print $3 }')
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wp_email=$(grep email /etc/easyengine/ee.conf | awk '{ print $3 }')
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ip_addr=$(grep ip-address /etc/easyengine/ee.conf |awk -F'=' '{ print $2 }')
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sed -i "s/ip-address.*/ip-address = ${ip_addr}/" /etc/ee/ee.conf && \
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sed -i "s/grant-host.*/grant-host = ${grant_host}/" /etc/ee/ee.conf && \
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sed -i "s/db-name.*/db-name = ${db-name}/" /etc/ee/ee.conf && \
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sed -i "s/db-user.*/db-user = ${db_user}/" /etc/ee/ee.conf && \
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sed -i "s/prefix.*/prefix = ${wp_prefix}/" /etc/ee/ee.conf && \
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sed -i "s/^user.*/user = ${wp_user}/" /etc/ee/ee.conf && \
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sed -i "s/password.*/password = ${wp_password}/" /etc/ee/ee.conf && \
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sed -i "s/email.*/email = ${wp_email}/" /etc/ee/ee.conf || ee_lib_error "Unable to update configuration, exit status " 1
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# Remove old EasyEngine
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ee_lib_echo "Removing EasyEngine 2"
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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
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# Softlink to fix command not found error
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ln -s /usr/local/bin/ee /usr/local/sbin/ee || ee_lib_error "Unable to create softlink to old EasyEngine, exit status " 1
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}
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function update_to_ee_latest()
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{
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ee_lib_echo "Updating Nginx configuration"
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if [ -f /etc/nginx/ee-nginx.conf ]; then
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sed -i "s/X-Powered-By.*/X-Powered-By \"EasyEngine $new_ee_version\";/" /etc/nginx/nginx.conf &>> /dev/null
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elif [ -f /etc/nginx/nginx.conf ]; then
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sed -i "s/X-Powered-By.*/X-Powered-By \"EasyEngine $new_ee_version\";/" /etc/nginx/nginx.conf &>> /dev/null
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fi
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}
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function git_init()
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{
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# Do git intialisation on EasyEngine adn Nginx configuration
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if [ -d /etc/nginx ];then
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cd /etc/nginx
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if [ ! -d /etc/nginx/.git ]; then
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git init > /dev/null
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fi
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git add .
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git commit -am "Updated Nginx" > /dev/null
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fi
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cd /etc/ee
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if [ ! -d /etc/ee/.git ]; then
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git init > /dev/null
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fi
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git add .
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git commit -am "Installed/Updated to EasyEngine 3" > /dev/null
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}
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# Checking permissions
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if [[ $EUID -ne 0 ]]; then
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ee_lib_echo_fail "Sudo privilege required..."
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ee_lib_echo_fail "Uses: wget -qO ee rt.cx/ee && sudo bash ee"
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exit 1
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fi
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# Execute: apt-get update
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ee_lib_echo "Executing apt-get update"
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apt-get update &>> /dev/null
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# Checking lsb_release package
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if [ ! -x /usr/bin/lsb_release ]; then
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ee_lib_echo "Installing lsb-release, please wait..."
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apt-get -y install lsb-release &>> /dev/null
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fi
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# Define variables for later use
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readonly EE_LOG_DIR=/var/log/ee/
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readonly EE_INSTALL_LOG=/var/log/ee/install.log
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readonly EE_LINUX_DISTRO=$(lsb_release -i | awk '{print $3}')
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readonly EE_DEBIAN_VERSION=$(lsb_release -sc)
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# Checking linux distro
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if [ "$EE_LINUX_DISTRO" != "Ubuntu" ] && [ "$EE_LINUX_DISTRO" != "Debian" ]; then
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ee_lib_echo_fail "EasyEngine (ee) is made for Ubuntu and Debian only as of now"
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ee_lib_echo_fail "You are free to fork EasyEngine (ee): https://github.com/rtCamp/easyengine/fork"
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ee_lib_echo_fail "EasyEngine (ee) only support Ubuntu 12.04/14.04 and Debian 7.x"
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exit 100
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fi
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# EasyEngine (ee) only support all Ubuntu/Debian distro except the distro reached EOL
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lsb_release -d | egrep -e "12.04|14.04|wheezy" &>> /dev/null
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if [ "$?" -ne "0" ]; then
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exit 100
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fi
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# Pre checks to avoid later screw ups
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# Checking EasyEngine (ee) log directory
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if [ ! -d $EE_LOG_DIR ]; then
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ee_lib_echo "Creating EasyEngine log directory, please wait..."
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mkdir -p $EE_LOG_DIR || ee_lib_error "Creating log directory failed, exit status " 1
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# Create EasyEngine log files
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touch /var/log/ee/{ee.log,install.log}
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# Keep EasyEngine log folder accessible to root only
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chmod -R 700 /var/log/ee || ee_lib_error "Unable to setup log directory permissions , exit status " 1
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fi
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if [ -f /usr/local/sbin/easyengine ]; then
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# Check old EasyEngine version
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ee version | grep ${old_ee_version} &>> /dev/null
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if [[ $? -ne 0 ]]; then
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ee_lib_echo "EasyEngine $old_ee_version not found on your system" | tee -ai $EE_INSTALL_LOG
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ee_lib_echo "Updating your EasyEngine to $old_ee_version for compability" | tee -ai $EE_INSTALL_LOG
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wget -q https://raw.githubusercontent.com/rtCamp/easyengine/old-stable/bin/update && bash update | tee -ai $EE_INSTALL_LOG
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if [[ $? -ne 0 ]]; then
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ee_lib_echo_info "Unbale to update EasyEngine2 to $old_ee_version"
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exit 1
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fi
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fi
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install_dep | tee -ai $EE_INSTALL_LOG
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sync_db | tee -ai $EE_INSTALL_LOG
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install_ee3 | tee -ai $EE_INSTALL_LOG
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update_to_ee3 | tee -ai $EE_INSTALL_LOG
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git_init | tee -ai $EE_INSTALL_LOG
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elif [ ! -f /usr/local/bin/ee ]; then
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install_dep | tee -ai $EE_INSTALL_LOG
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install_ee3 | tee -ai $EE_INSTALL_LOG
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git_init | tee -ai $EE_INSTALL_LOG
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else
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ee -v 2>&1 | grep $new_ee_version &>> /dev/null
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if [[ $? -ne 0 ]];then
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read -p "Update EasyEngine to $new_ee_version (y/n): " ee_ans
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if [ "$ee_ans" = "y" ] || [ "$ee_ans" = "Y" ]; then
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install_dep | tee -ai $EE_INSTALL_LOG
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update_to_ee_latest | tee -ai $EE_INSTALL_LOG
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install_ee3 | tee -ai $EE_INSTALL_LOG
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git_init | tee -ai $EE_INSTALL_LOG
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service nginx reload &>> /dev/null
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fi
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else
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ee_lib_echo_fail "You already have EasyEngine $new_ee_version" | tee -ai $EE_INSTALL_LOG
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exit 1
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fi
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fi
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