preinst

#!/bin/bash

# Run triggers only on updates
if [ ! -e "/usr/local/hestia/data/users/admin" ]; then
    exit
fi

# Load hestia.conf
source /usr/local/hestia/conf/hestia.conf

# Configure apt to retry downloading on error
if [ ! -f /etc/apt/apt.conf.d/80-retries ]; then
    echo "APT::Acquire::Retries \"3\";" > /etc/apt/apt.conf.d/80-retries
fi

# Validate version number and replace if different
HESTIA_V=$(dpkg -s hestia | grep -i version | awk '{ print $2 }')

if [ ! "$HESTIA_V" = "$VERSION" ]; then
    sed -i "s/VERSION=.*/VERSION='$HESTIA_V'/g" /usr/local/hestia/conf/hestia.conf
fi

if [ -e "/etc/hestiacp/hooks/pre_install.sh" ]; then
    /etc/hestiacp/hooks/pre_install.sh
fi