fix5to6upgrade

#!/bin/bash
#
# shellcheck disable=SC1090,SC1091,SC1117,SC2016,SC2046,SC2086
#
# version: 0.0.3
#

if [[ $(id -u) -ne 0 ]]; then
  echo "This script must be executed as root or using sudo."
  exit 99
fi

export DEBIAN_FRONTEND=noninteractive
export APT_LISTCHANGES_FRONTEND=none
export LANG=C.UTF-8

echo "Removing old sources ..."
rm -f /etc/apt/sources.list.d/omvextras.list /etc/apt/sources.list.d/omv-extras-org.list

xmlstarlet ed --inplace -u /config/system/omvextras/extras -v 0 /etc/openmediavault/config.xml
xmlstarlet ed --inplace -u /config/system/omvextras/testing -v 0 /etc/openmediavault/config.xml

echo "Clearing cache ..."
/usr/bin/salt-call --local saltutil.clear_cache
omv-salt stage run prepare

echo "Rebuilding sources.list* ..."
omv-salt deploy run apt omvextras

echo "Change to bullseye and shaitan just in case ..."
sed -i "s/buster/bullseye/g" /etc/apt/sources.list
sed -i "s/buster/bullseye/g" /etc/apt/sources.list.d/*
sed -i "s/usul/shaitan/g" /etc/apt/sources.list.d/*

if [ -f /etc/apt/apt.conf ]; then
  echo "Changing apt.conf ..."
  sed -i "s/buster/bullseye/g" /etc/apt/apt.conf
fi

armbian="/etc/apt/sources.list.d/armbian.list"
if [ -f "${armbian}" ]; then
  echo "Fixing Armbian repo ..."
  echo "deb http://apt.armbian.com bullseye main bullseye-utils" | tee ${armbian}
fi

security="/etc/apt/sources.list.d/openmediavault-os-security.list"
if [ -f "${security}" ]; then
  echo "Fixing Debian security repo ..."
  echo "deb http://security.debian.org/debian-security bullseye-security main contrib non-free" | tee ${security}
fi

echo "Running apt-get update ..."
apt-get update

echo "Running apt-get dist-upgrade ..."
apt-get --yes \
        --option DPkg::Options::="--force-confdef" \
        --option DPkg::Options::="--force-confold" \
        dist-upgrade

echo "Enable cron-apt ..."
rm -f /etc/cron-apt/refrain

echo "Enable apt index ..."
cp /usr/sbin/omv-mkaptidx /root/
rm -f /usr/sbin/omv-mkaptidx

if [ ! -f "/usr/sbin/omv-mkaptidx" ]; then
  echo "omv-mkaptidx does not exist.  Downloading..."
  wget -O /usr/sbin/omv-mkaptidx https://github.com/openmediavault/openmediavault/raw/master/deb/openmediavault/usr/sbin/omv-mkaptidx
  chmod +x /usr/sbin/omv-mkaptidx
fi

echo "Rebuild apt index ..."
omv-mkaptidx

echo "Rebuild OMV pam config ..."
dpkg-divert --remove --rename /etc/pam.d/openmediavault
dpkg-divert --remove --rename /etc/pam.d/openmediavault-common-auth
dpkg-divert --remove --rename /etc/pam.d/openmediavault-webgui

echo "Done."

exit 0