Improvements 14/08/2021HEADmaster

Signed-off-by: Georg <georg@lysergic.dev>

1 files changed, 42 insertions, 0 deletions

diff --git a/lcpubsh/bin/nuke.sh b/lcpubsh/bin/nuke.sh
new file mode 100644
index 0000000..33e3aed
--- /dev/null
+++ b/lcpubsh/bin/nuke.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+# georg@lysergic.dev
+set -e
+OUTPUT="nc -N 127.0.0.2 2424"
+echo "Shell removal invoked." | $OUTPUT
+if [ ! "$#" -eq 0 ]; then
+user="$(echo "$1" |tr '[:upper:]' '[:lower:]')"
+if id "$user" &>/dev/null; then
+        CONTAINER="$(docker ps -qf "name=$user")"
+        echo "User: $user - Container ID: $CONTAINER" | $OUTPUT
+        if [ ! -z "$CONTAINER" ]; then
+        docker stop $CONTAINER
+        if [ $? -eq "0" ]; then
+        echo "Running shell found and stopped."
+        else
+        echo "Shell could not be stopped. Maybe it's lready down?"
+        fi
+        docker rm $CONTAINER
+        if [ $? -eq "0" ]; then
+        echo "Shell container found and removed."
+        else
+        echo "Shell could not be removed. Maybe it doesn't exist?"
+        fi
+        else
+        echo "ID could not be determined."
+        fi
+        sudo /usr/sbin/userdel -f $user | $OUTPUT
+        sudo /usr/sbin/groupdel -f $user | $OUTPUT
+        sudo /usr/bin/rm -rf /home/$user
+        sudo /usr/bin/rm -rf /var/spool/mail/$user
+        INITEMP=$(mktemp --tmpdir initemp.XXXXX)
+        trap "rm -f $INITEMP" 0 1 2 3 15
+        sed "/$user/d" "/etc/dockersh.ini" > "$INITEMP"
+        cat "$INITEMP" > /etc/dockersh.ini
+        echo "Done." | $OUTPUT
+        echo "OK."
+else
+        echo "Aborted: User not found."
+fi
+else
+        echo "No argument supplied."
+fi