mirror of
https://github.com/Kicksecure/security-misc.git
synced 2024-12-28 21:16:13 -05:00
63 lines
1.6 KiB
Bash
63 lines
1.6 KiB
Bash
#!/bin/bash
|
|
|
|
## Copyright (C) 2012 - 2019 ENCRYPTED SUPPORT LP <adrelanos@riseup.net>
|
|
## See the file COPYING for copying conditions.
|
|
|
|
if [ -f /usr/lib/helper-scripts/pre.bsh ]; then
|
|
source /usr/lib/helper-scripts/pre.bsh
|
|
fi
|
|
|
|
set -e
|
|
|
|
true "
|
|
#####################################################################
|
|
## INFO: BEGIN: $DPKG_MAINTSCRIPT_PACKAGE $DPKG_MAINTSCRIPT_NAME $@
|
|
#####################################################################
|
|
"
|
|
|
|
if [ "$1" = "install" ]; then
|
|
sudo_users="$(getent group sudo | cut -d: -f4)"
|
|
## example sudo_users:
|
|
## user,root
|
|
|
|
OLD_IFS="$IFS"
|
|
IFS=","
|
|
export IFS
|
|
|
|
for user_with_sudo in $sudo_users ; do
|
|
if [ "$user_with_sudo" = "root" ]; then
|
|
## root login is also restricted.
|
|
## Therefore user "root" being member of group "sudo" is
|
|
## considered insufficient.
|
|
continue
|
|
fi
|
|
are_there_any_sudo_users=yes
|
|
break
|
|
done
|
|
|
|
IFS="$OLD_IFS"
|
|
export IFS
|
|
|
|
## Prevent users from locking themselves out.
|
|
## https://forums.whonix.org/t/is-security-misc-suitable-for-hardening-bridges-and-relays/8299/4
|
|
if [ ! "$are_there_any_sudo_users" = "yes" ]; then
|
|
echo "$0: ERROR: No user is a member of group 'sudo'. Installation aborted." >&2
|
|
exit 200
|
|
fi
|
|
fi
|
|
|
|
true "INFO: debhelper beginning here."
|
|
|
|
#DEBHELPER#
|
|
|
|
true "INFO: Done with debhelper."
|
|
|
|
true "
|
|
#####################################################################
|
|
## INFO: END : $DPKG_MAINTSCRIPT_PACKAGE $DPKG_MAINTSCRIPT_NAME $@
|
|
#####################################################################
|
|
"
|
|
|
|
## Explicitly "exit 0", so eventually trapped errors can be ignored.
|
|
exit 0
|