v-add-sys-rainloop

#!/bin/bash
# info: Install Rainloop in HestiaCP
# options: [MODE]
# labels: hestia
#
# The function installs Rainloop

#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Includes
source $HESTIA/func/main.sh
source $HESTIA/conf/hestia.conf
source $HESTIA/install/upgrade/upgrade.conf

MODE=$1
UPDATE="no"
# Version and Download paths
# Version to be moved to upgrade script
RL_FILE="rainloop-community-latest.zip"
# For removal of folder
RL_EXTRACT_MAIN="rainloop"

# Downloading full version
RL_URL="https://www.rainloop.net/repository/webmail/rainloop-community-latest.zip"

# Folder paths
RL_INSTALL_DIR="/var/lib/rainloop"
RL_CONFIG_DIR="/etc/rainloop"
RL_LOG="/var/log/rainloop"

#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

# Checking root permissions
if [ "x$(id -u)" != 'x0' ]; then
    echo "ERROR: v-add-sys-rainloop can be run executed only by root user"
    exit 10
fi

# Ensure that $HESTIA (/usr/local/hestia/) and other variables are valid.
if [ -z "$HESTIA" ]; then
    HESTIA="/usr/local/hestia"
fi

if [ -z "$HOMEDIR" ] || [ -z "$HESTIA_INSTALL_DIR" ]; then
    echo "ERROR: Environment variables not present, installation aborted."
    exit 2
fi

# Get current version 
if [ -f "/var/lib/rainloop/data/VERSION" ]; then
    version=$(cat $RL_INSTALL_DIR/data/VERSION);
    if [ "$version" == "$rl_v" ]; then
        echo "Error: Installed version ($version) is equal as the availble version ($rl_v)"
        exit 2;
    else 
        UPDATE="yes"
    fi
fi

# Perform verification if read-only mode is enabled
check_hestia_demo_mode

#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

if [ "$UPDATE" == "no" ]; then
    rm -f -r $RL_INSTALL_DIR
    rm -f -r $RL_CONFIG_DIR

    mkdir $RL_INSTALL_DIR
    mkdir $RL_CONFIG_DIR
    
    cd "$RL_INSTALL_DIR"
    [ ! -f "${RC_INSTALL_DIR}/${RC_FILE}" ] && wget "$RL_URL" --quiet -O "${RL_INSTALL_DIR}/${RL_FILE}"
    
    key=$(openssl rand -hex 4);
    
    admin_account="admin_$key"
    admin_password=$(generate_password)
    r=$(generate_password)

    echo "Username: admin_$key" > ~/.rainloop
    echo "Password: $admin_password" >> ~/.rainloop
    echo "Secret key: admin_$key" >> ~/.rainloop
    
    unzip -q ${RL_INSTALL_DIR}/${RL_FILE}
    
    mv ./data $RL_CONFIG_DIR/
    ln -s $RL_CONFIG_DIR/data/ ./data

    SALT=$(openssl rand -base64 64)
    cp ./data/VERSION ./data/INSTALLED
    echo "<?php //$SALT" >  ./data/SALT.php
    echo "Forbidden" >  ./data/index.php
    echo "Forbidden" >  ./data/index.html

    # Create database
    mysql -e "DROP DATABASE rainloop"
    mysql -e "DROP USER rainloop@localhost"
    mysql -e "CREATE DATABASE rainloop"
    # Mysql available on system
    r=$(generate_password)
    mysql -e "GRANT ALL ON rainloop.*
     TO rainloop@localhost IDENTIFIED BY '$r'"

    mkdir -p $RL_CONFIG_DIR/data/_data_/_default_/configs
    php -f $HESTIA_INSTALL_DIR/rainloop/change_password.php "admin_$key" "$admin_password" "$r"
    mkdir -p $RL_CONFIG_DIR/data/_data_/_default_/domains
    cp -f $HESTIA_INSTALL_DIR/rainloop/default.ini $RL_CONFIG_DIR/data/_data_/_default_/domains
    mkdir -p $RL_CONFIG_DIR/data/_data_/_default_/plugins
    cp -f -r $HESTIA_INSTALL_DIR/rainloop/plugins/hestia-change-password/ $RL_CONFIG_DIR/data/_data_/_default_/plugins
    mkdir -p $RL_CONFIG_DIR/data/_data_/_default_/plugins/add-x-originating-ip-header
    # Download add-x-originating-ip-header from rainloop github
    wget --quiet -O $RL_CONFIG_DIR/data/_data_/_default_/plugins/add-x-originating-ip-header/index.php https://raw.githubusercontent.com/RainLoop/rainloop-webmail/master/plugins/add-x-originating-ip-header/index.php
    wget --quiet -O $RL_CONFIG_DIR/data/_data_/_default_/plugins/add-x-originating-ip-header/VERSION https://raw.githubusercontent.com/RainLoop/rainloop-webmail/master/plugins/add-x-originating-ip-header/VERSION
    wget --quiet -O $RL_CONFIG_DIR/data/_data_/_default_/plugins/add-x-originating-ip-header/README https://raw.githubusercontent.com/RainLoop/rainloop-webmail/master/plugins/add-x-originating-ip-header/README
    wget --quiet -O $RL_CONFIG_DIR/data/_data_/_default_/plugins/add-x-originating-ip-header/LICENSE https://raw.githubusercontent.com/RainLoop/rainloop-webmail/master/plugins/add-x-originating-ip-header/LICENSE
    
    cp -f $HESTIA_INSTALL_DIR/rainloop/plugins/plugin-add-x-originating-ip-header.ini $RL_CONFIG_DIR/data/_data_/_default_/configs/plugin-add-x-originating-ip-header.ini
    cp -f $HESTIA_INSTALL_DIR/rainloop/plugins/plugin-hestia-change-password.ini $RL_CONFIG_DIR/data/_data_/_default_/configs/plugin-hestia-change-password.ini
    
    sed -i "s/%hostname%/$(hostname)/g" $RL_CONFIG_DIR/data/_data_/_default_/configs/plugin-hestia-change-password.ini
    sed -i "s/%port%/$BACKEND_PORT/g" $RL_CONFIG_DIR/data/_data_/_default_/configs/plugin-hestia-change-password.ini
    
    
    chown -R  www-data:www-data ./data
    chown -R  www-data:www-data $RL_CONFIG_DIR/
    
    rm  ${RL_INSTALL_DIR}/${RL_FILE}  
    # Add robots.txt
    echo "User-agent: *" > $RL_INSTALL_DIR/robots.txt
    echo "Disallow: /" >> $RL_INSTALL_DIR/robots.txt
    
    # Updating hestia.conf
    if [ -z "$(grep WEBMAIL_SYSTEM $HESTIA/conf/hestia.conf)" ]; then
        $BIN/v-change-sys-config-value 'WEBMAIL_SYSTEM' 'rainloop'
    else
        if [  -z "$(echo "$WEBMAIL_SYSTEM" | grep -w 'rainloop')" ]; then
           if [ ! -z "$WEBMAIL_SYSTEM" ]; then
               $BIN/v-change-sys-config-value 'WEBMAIL_SYSTEM' "rainloop,$WEBMAIL_SYSTEM"
           else
               $BIN/v-change-sys-config-value 'WEBMAIL_SYSTEM' "rainloop"
           fi
        fi
    fi

else
   [ ! -f "${RC_INSTALL_DIR}/${RC_FILE}" ] && wget "$RL_URL" --quiet -O "${RL_INSTALL_DIR}/${RL_FILE}"
   version=$(cat $RL_INSTALL_DIR/data/VERSION);
   
   unzip -q -j rainloop-community-latest.zip "data/VERSION" -d $RL_INSTALL_DIR/ 
   version_source=$(cat $RL_INSTALL_DIR/VERSION);
   
   # Check version inside .zip file in case hestia didn't update yet
   if [ "$version" != "$version_source" ]; then 
       unzip -q ${RL_INSTALL_DIR}/${RL_FILE}
       rm $RL_INSTALL_DIR/$RL_FILE
    fi
    rm ${RL_INSTALL_DIR}/VERSION
fi

#----------------------------------------------------------#
#                       Logging                            #
#----------------------------------------------------------#



log_history "Rouncube successfuly installed" '' 'admin'
log_event "$OK" "$ARGUMENTS"