#!/bin/bash

# analog of %postun RPM scriptlet
# For details see:
# 1. https://www.debian.org/doc/debian-policy/ch-maintainerscripts.html#summary-of-ways-maintainer-scripts-are-called
# 2. https://www.debian.org/doc/debian-policy/ap-flowcharts.html
# Arguments in short:
# "$1" == "remove" - remove package (The package’s files are removed (except conffiles))
# "$1" == "purge" - purge package (The package’s conffiles are removed)
# "$1" == "abort-remove" - remove package error

# "cloudlinux-linksafe DEBIAN POSTRM STARTED"

solo_marker='/etc/cloudlinux-edition-solo'
container_marker='/etc/cloudlinux-container'

if [ -f "$solo_marker" ] || [ -f "$container_marker" ]; then
    exit 0
fi
if [[ "$1" == "remove" ]]; then
    if getent group linksafe >/dev/null; then
        groupdel linksafe
    fi
    rm -f /etc/sysctl.d/cloudlinux-linksafe.conf
    for option in protected_symlinks_create protected_hardlinks_create protected_symlinks_allow_gid protected_hardlinks_allow_gid; do
        if [ -e "/proc/sys/fs/$option" ]; then
            echo 0 > "/proc/sys/fs/$option"
        fi
    done
fi



# "cloudlinux-linksafe DEBIAN POSTRM FINISHED"
exit 0