Inbound Email Action to Create User and Assign Groups

Server-Side Components/Inbound Actions/Inbound Email Action to Create User and Assign Groups/Readme.md

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+Inbound Email Action to Create User and Assign Groups
+
+If an admin sends an email with specific user details, the script automatically:
+Creates a new user (if not existing).
+Assigns them to multiple groups.
+
+Create new Inbound Action:
+Target table: sys_user
+Type: New / Reply (depending on how you want it triggered)
+
+Example Email Format
+
+Subject: Create New User
+Name: Abc Xyz
+Email: abc.xyz@example.com
+UserID: abc_xyz
+Department: IT
+Groups: Network Team, Application Support, Database Admins
+
+Working:
+
+Script reads each line from email body.
+Extracts values for each field (Name, Email, etc.) using regex.
+Checks if the user exists → if not, creates it.
+Adds the user to the given list of groups.

Server-Side Components/Inbound Actions/Inbound Email Action to Create User and Assign Groups/auto_create_user_through_inbound_email_action.js

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+(function runInboundAction(email, action) {
+
+    var body = email.body_text;
+
+    // Function to extract field values using regex
+    function fetchFieldValue(label) {
+        var regex = new RegExp(label + "\\s*:\\s*(.*)", "i");
+        var match = body.match(regex);
+        return match ? match[1].trim() : "";
+    }
+
+    // Extract values from email
+    var name = fetchFieldValue("Name");
+    var emailAddr = fetchFieldValue("Email");
+    var userID = fetchFieldValue("UserID");
+    var department = fetchFieldValue("Department");
+    var groupsStr = fetchFieldValue("Groups");
+    var groups = groupsStr ? groupsStr.split(",") : [];
+
+    if (!emailAddr) {
+        gs.log("Inbound Email User Creation: Email missing. Aborting.");
+        return;
+    }
+
+    // Check if user already exists
+    var existingUser = new GlideRecord("sys_user");
+    existingUser.addQuery("email", emailAddr);
+    existingUser.query();
+
+    var userSysId;
+
+    if (existingUser.next()) {
+        gs.log("User already exists: " + emailAddr);
+        userSysId = existingUser.sys_id.toString();
+    } else {
+        // Create new user
+        var newUser = new GlideRecord("sys_user");
+        newUser.initialize();
+        newUser.name = name;
+        newUser.email = emailAddr;
+        newUser.user_name = userID;
+        newUser.department = department;
+        userSysId = newUser.insert();
+        gs.log("New user created: " + name + " (" + emailAddr + ")");
+    }
+
+    // Add user to groups
+    groups.forEach(function(groupName) {
+        groupName = groupName.trim();
+        if (groupName) {
+            var group = new GlideRecord("sys_user_group");
+            group.addQuery("name", groupName);
+            group.query();
+            if (group.next()) {
+                var mem = new GlideRecord("sys_user_grmember");
+                mem.initialize();
+                mem.user = userSysId;
+                mem.group = group.sys_id;
+                mem.insert();
+                gs.log("User added to group: " + groupName);
+            } else {
+                gs.log("Group not found: " + groupName);
+            }
+        }
+    });
+
+})(email, action);
+
+