Merge branch 'vboxsf-group' into 'master'

Add the kali user to the vboxsf group, if it exists

See merge request kalilinux/build-scripts/live-build-config!25

kali-config/common/includes.chroot/usr/lib/live/config/0031-kali-user-setup

@@ -14,15 +14,21 @@ configure_zsh() {
 }
 
 configure_usergroups() {
-    addgroup --system kaboxer || true  # Ensures the group exists
-    addgroup --system wireshark || true  # Ensures the group exists
+    # Ensure those groups exist
+    addgroup --system kaboxer || true
+    addgroup --system wireshark || true
+
     # adm - read access to log files
-    # kaboxer - for kaboxer
     # dialout - for serial port access
+    # kaboxer - for kaboxer
+    # vboxsf - shared folders for virtualbox guest
     # wireshark - capture sessions without being root
-    kali_groups="adm,kaboxer,dialout,wireshark"
+    kali_groups="adm dialout kaboxer vboxsf wireshark"
 
-    usermod -a -G $kali_groups kali
+    for grp in $kali_groups; do
+	getent group $grp >/dev/null || continue
+	usermod -a -G $grp kali
+    done
 }
 
 # Avoid configuring multiple times in case persistence is enabled

kali-config/common/includes.installer/kali-finish-install

@@ -51,22 +51,24 @@ configure_zsh() {
     done
 }
 
-# This is generically named in case we want to add other groups in the future.
 configure_usergroups() {
-    # Create the kaboxer group if needed
+    # Ensure those groups exist
     addgroup --system kaboxer || true
-    # Create the wireshark group if needed
     addgroup --system wireshark || true
 
     # adm - read access to log files
-    # kaboxer - for kaboxer
     # dialout - for serial access
+    # kaboxer - for kaboxer
+    # vboxsf - shared folders for virtualbox guest
     # wireshark - capture sessions in wireshark
-    kali_groups="adm,kaboxer,dialout,wireshark"
+    kali_groups="adm dialout kaboxer vboxsf wireshark"
 
     for user in $(get_user_list | grep -xv root); do
 	echo "INFO: adding user '$user' to groups '$kali_groups'"
-	usermod -a -G "$kali_groups" $user || true
+	for grp in $kali_groups; do
+	    getent group $grp >/dev/null || continue
+	    usermod -a -G $grp $user
+	done
     done
 }