From 42b086988316a349de7e6e5d216df2c4cb242ad7 Mon Sep 17 00:00:00 2001
From: Sangelo <contact@sangelo.space>
Date: Fri, 14 Jul 2023 10:22:49 +0200
Subject: [PATCH] format script properly

---
 management/user-mgmt.sh | 45 ++++++++++++++++++-----------------------
 1 file changed, 20 insertions(+), 25 deletions(-)

diff --git a/management/user-mgmt.sh b/management/user-mgmt.sh
index 7b7d80f..9af514e 100755
--- a/management/user-mgmt.sh
+++ b/management/user-mgmt.sh
@@ -4,7 +4,7 @@
 
 # Variables
 E_BADARGS=65
-MYSQL=`which mysql`
+MYSQL=$(which mysql)
 MYSQL_USER="root"
 USAGE="
 $0 -- user management script
@@ -16,45 +16,41 @@ Usage:
 "
 
 # Check for correct number of arguments and action
-if [ $# -lt 1 ]
-then
-  echo "$USAGE"
-  exit $E_BADARGS
+if [ $# -lt 1 ]; then
+    echo "$USAGE"
+    exit $E_BADARGS
 fi
 
 # Switch between different actions
 case "$1" in
-  "init")
+"init")
     Q1="CREATE SCHEMA if not exists usermgmt; use usermgmt; CREATE TABLE if not exists users (username varchar(255), name varchar(255), description varchar(255));"
     SQL="${Q1}"
     ;;
 
-    "add")
-    if [ $# -ne 4 ]
-    then
+"add")
+    if [ $# -ne 4 ]; then
         echo "Error: Invalid action."
         echo "$USAGE"
         exit $E_BADARGS
     fi
     Q1="INSERT INTO usermgmt.users (username, name, description) VALUES ('\$2', '\$3', '\$4');"
     SQL="${Q1}"
-    PASSWORD=`openssl rand -base64 12`
+    PASSWORD=$(openssl rand -base64 12)
     useradd -m -p "$PASSWORD" -s /bin/bash "\$2"
-    echo "$PASSWORD" > "/home/\$2/password.txt"
-    echo "This is your password. Please delete this file after saving the password." >> "/home/\$2/password.txt"
+    echo "$PASSWORD" >"/home/\$2/password.txt"
+    echo "This is your password. Please delete this file after saving the password." >>"/home/\$2/password.txt"
     ;;
 
-    "delete")
-    if [ $# -ne 2 ]
-    then
+"delete")
+    if [ $# -ne 2 ]; then
         echo "Error: Invalid action."
         echo "$USAGE"
         exit $E_BADARGS
     fi
     echo -n "Are you sure you want to delete user "$2"? [y/N] "
     read confirm
-    if [ "$confirm" = "y" ] || [ "$confirm" = "Y" ]
-    then
+    if [ "$confirm" = "y" ] || [ "$confirm" = "Y" ]; then
         Q1="DELETE FROM usermgmt.users WHERE username = '$2';"
         SQL="${Q1}"
         userdel -r "$2"
@@ -64,18 +60,17 @@ case "$1" in
     fi
     ;;
 
-  "list")
-    if [ $# -ne 1 ]
-    then
-      echo "Error: Invalid action."
-      echo "$USAGE"
-      exit $E_BADARGS
+"list")
+    if [ $# -ne 1 ]; then
+        echo "Error: Invalid action."
+        echo "$USAGE"
+        exit $E_BADARGS
     fi
     Q1="SELECT username, name, description FROM usermgmt.users;"
     SQL="${Q1}"
     ;;
 
-  *)
+*)
     echo "Error: Invalid action. Please use a valid argument."
     echo "$USAGE"
     exit $E_BADARGS
@@ -84,4 +79,4 @@ esac
 
 echo "Creating MySQL connection... Enter your password if prompted."
 $MYSQL -u "$MYSQL_USER" -p -e "$SQL"
-echo "Done."
\ No newline at end of file
+echo "Done."