From f2c81d3bb484d27a9af019d3934fbf4620e9514d Mon Sep 17 00:00:00 2001
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Date: Fri, 24 Jan 2025 16:28:30 +0100
Subject: sbin/<several>: Check if script is running as root.

---
 sbin/diskless-workstation-shell.bullseye | 6 ++++++
 sbin/e2guardian-setup-sslmitm            | 5 +++++
 sbin/e2guardian-update-blacklists        | 5 +++++
 sbin/itzks-diskless-re-partition-dlw     | 5 ++++-
 sbin/itzks-transfer-cleaner              | 6 ++++++
 sbin/itzks-transfer-create               | 5 +++++
 6 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/sbin/diskless-workstation-shell.bullseye b/sbin/diskless-workstation-shell.bullseye
index ec9acc8..e764684 100755
--- a/sbin/diskless-workstation-shell.bullseye
+++ b/sbin/diskless-workstation-shell.bullseye
@@ -17,6 +17,12 @@
 # Free Software Foundation, Inc.,
 # 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 
+if [ $(id -u) -gt 0 ]; then
+	echo "ERROR: This script has to run as super-user root."
+	exit 1
+fi
+
+
 set -e
 
 VERSION=0.3
diff --git a/sbin/e2guardian-setup-sslmitm b/sbin/e2guardian-setup-sslmitm
index cfde66f..536497e 100755
--- a/sbin/e2guardian-setup-sslmitm
+++ b/sbin/e2guardian-setup-sslmitm
@@ -17,6 +17,11 @@
 # Free Software Foundation, Inc.,
 # 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 
+if [ $(id -u) -gt 0 ]; then
+	echo "ERROR: This script has to run as super-user root."
+	exit 1
+fi
+
 set -e
 
 NULL=""
diff --git a/sbin/e2guardian-update-blacklists b/sbin/e2guardian-update-blacklists
index c58c96b..ad275ec 100755
--- a/sbin/e2guardian-update-blacklists
+++ b/sbin/e2guardian-update-blacklists
@@ -17,6 +17,11 @@
 # Free Software Foundation, Inc.,
 # 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 
+if [ $(id -u) -gt 0 ]; then
+	echo "ERROR: This script has to run as super-user root."
+	exit 1
+fi
+
 set -e
 
 unset http_proxy
diff --git a/sbin/itzks-diskless-re-partition-dlw b/sbin/itzks-diskless-re-partition-dlw
index a34d0a0..c31279d 100755
--- a/sbin/itzks-diskless-re-partition-dlw
+++ b/sbin/itzks-diskless-re-partition-dlw
@@ -21,7 +21,10 @@
 # storage, first partition containing 16GB swap space, second
 # partition containing a scratch partition for local storage.
 
-#!/bin/bash
+if [ $(id -u) -gt 0 ]; then
+	echo "ERROR: This script has to run as super-user root."
+	exit 1
+fi
 
 DEV="$1" # pick your disk device
 p=""
diff --git a/sbin/itzks-transfer-cleaner b/sbin/itzks-transfer-cleaner
index 4bd530c..ac63999 100755
--- a/sbin/itzks-transfer-cleaner
+++ b/sbin/itzks-transfer-cleaner
@@ -1,5 +1,11 @@
 #!/bin/bash
 
+if [ $(id -u) -gt 0 ]; then
+	echo "ERROR: This script has to run as super-user root."
+	exit 1
+fi
+
+
 test -e /etc/debian-edu/itzks.config && . /etc/debian-edu/itzks.config || exit -1
 
 declare -i warn_time=`echo $TRANSFER_DEL_WARNING | awk {'print $2'}`
diff --git a/sbin/itzks-transfer-create b/sbin/itzks-transfer-create
index c770164..21d09fd 100755
--- a/sbin/itzks-transfer-create
+++ b/sbin/itzks-transfer-create
@@ -18,6 +18,11 @@
 # Free Software Foundation, Inc.,
 # 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 
+if [ $(id -u) -gt 0 ]; then
+	echo "ERROR: This script has to run as super-user root."
+	exit 1
+fi
+
 TRANSFER_BASE="/skole/tjener/transfer"
 TRANSFER_TEACHERS="${TRANSFER_BASE}/nur-Lehrer"
 TRANSFER_STUDENTS="${TRANSFER_BASE}/Schüler+Lehrer"
-- 
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