v-add-sys-dependencies

#!/bin/bash
# Add php dependencies to Hestia 
# options: [MODE]
#
# This function install PHPMailer and quoteshellarg as via composer

#----------------------------------------------------------#
#                Variables & Functions                     #
#----------------------------------------------------------#

# Includes
# shellcheck source=/etc/hestiacp/hestia.conf
source /etc/hestiacp/hestia.conf
# shellcheck source=/usr/local/hestia/func/main.sh
source $HESTIA/func/main.sh
# load config file
source_conf "$HESTIA/conf/hestia.conf"
# upgrade config file
source "$HESTIA/install/upgrade/upgrade.conf"

MODE=$1
user="admin"

PM_INSTALL_DIR="$HESTIA/web/inc"
COMPOSER_BIN="$HOMEDIR/$user/.composer/composer"

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

# Checking root permissions
if [ "x$(id -u)" != 'x0' ]; then
    echo "ERROR: v-add-sys-dependencies 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

# Ensure that Composer is installed for the user before continuing as it is a dependency of the PHPMailer.
if [ ! -f "$COMPOSER_BIN" ]; then
    $BIN/v-add-user-composer "$user"
    if [ $? -ne 0 ]; then
        $BIN/v-add-user-notification admin 'Composer installation failed!' '<b>Hestia will not work without Composer.</b><br><br>Please try running the installer manually from a shell session:<br>v-add-sys-phpmailer<br><br>If this continues, open an issue report on <a href="https://github.com/hestiacp/hestiacp/issues" target="_new"><i class="fab fa-github"></i> GitHub</a>.'
        exit 1
    fi
fi

# Perform verification if read-only mode is enabled
check_hestia_demo_mode

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

cd "$PM_INSTALL_DIR"
rm --recursive --force ${PM_INSTALL_DIR}/vendor
mkdir -p ${PM_INSTALL_DIR}/vendor
chown $user: -R ${PM_INSTALL_DIR}/vendor

openssl_installed=$(/usr/local/hestia/php/bin/php -m | grep openssl);
if [ -z "$openssl_installed"  ]; then 
    COMPOSER_HOME="$HOMEDIR/$user/.config/composer" user_exec /usr/bin/php $COMPOSER_BIN --quiet --no-dev install
else
    COMPOSER_HOME="$HOMEDIR/$user/.config/composer" user_exec /usr/local/hestia/php/bin/php $COMPOSER_BIN --quiet --no-dev install
fi

# Check if installation was successful, if not abort script and throw error message notification and clean-up
if [ $? -ne 0 ]; then
    echo "ERROR: PHPMailer installation failed!"
    echo "Please report this to our development team:"
    echo "https://github.com/hestiacp/hestiacp/issues"
    $BIN/v-add-user-notification admin 'Hestia PHP dependencies installation failed!' 'Please report this to our development team on <a href="https://github.com/hestiacp/hestiacp/issues" target="_new"><i class="fab fa-github"></i> GitHub</a>.'
    # Installation failed, clean up files
    rm --recursive --force ${PM_INSTALL_DIR}/vendor
    $BIN/v-change-sys-config-value 'USE_SERVER_SMTP' 'n'
    $BIN/v-log-action "system" "Error" "Plugins" "PHP dependencies installation failed"
    exit 1
fi

# Set permissions
chown root: -R "${PM_INSTALL_DIR}/vendor"

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

$BIN/v-log-action "system" "Info" "Plugins" "PHPMailer enabled (Version: $pm_v)."
log_event "$OK" "$ARGUMENTS"