Updated JSP Script, separated the actions

scripts/add-sftp-user.cs

@@ -0,0 +1,30 @@
+// Extract the provided details
+var USERNAME = "${globals.username}";
+var PASSWORD = "${fn.password(min)}";
+var ROOT_DIRECTORY = "/var/www/webroot/ROOT";
+var ENABLE_SSH = false;
+var EMAILS = "${user.email}";
+
+// Check if user already exists
+if (jelastic.env.control.ExecCmdById('${env.envName}', '${nodes.cp.master.id}', 'id ' + USERNAME).result == 0) {
+    return {
+        result: 99,
+        error: "User " + USERNAME + " already exists."
+    };
+}
+
+// Create the user, set password, and configure SFTP
+var cmd = [
+    "GROUP=$(stat -c '%G' " + ROOT_DIRECTORY + ")",
+    "useradd -m -d " + ROOT_DIRECTORY + " -g $GROUP " + USERNAME,
+    "echo '" + USERNAME + ":" + PASSWORD + "' | chpasswd",
+    "chown " + USERNAME + ":$GROUP " + ROOT_DIRECTORY,
+    "chown -R root:$GROUP /var/www",
+    "echo 'Match Group $GROUP' >> /etc/ssh/sshd_config",
+    "echo '  ChrootDirectory " + ROOT_DIRECTORY + "' >> /etc/ssh/sshd_config",
+    "echo '  PasswordAuthentication yes' >> /etc/ssh/sshd_config",
+    "echo '  ForceCommand internal-sftp' >> /etc/ssh/sshd_config",
+    "systemctl restart sshd"
+].join(" && ");
+
+return jelastic.env.control.ExecCmdById('${env.envName}', '${nodes.cp.master.id}', cmd);