Handling nodejs within templates

src/freedombone-template

@@ -827,7 +827,11 @@ fi
 
 if [ $app_daemon ]; then
     echo ''
-    echo "    useradd -d \"TODO_PATH_TO_INSTALL\" -s /bin/false ${app_name}"
+    if [[ ! "$app_dir" ]]; then
+        echo "    useradd -d \"TODO_PATH_TO_INSTALL\" -s /bin/false ${app_name}"
+    else
+        echo "    useradd -d \"${app_dir}\" -s /bin/false ${app_name}"
+    fi
     echo ''
     echo "    { echo '[Unit]';"
     echo "      echo 'Description=${app_name}';"
@@ -843,9 +847,20 @@ if [ $app_daemon ]; then
     else
         echo "      echo 'WorkingDirectory=${app_dir}';"
     fi
-    echo "      echo 'ExecStart=TODO';"
+    if [[ ! "$app_nodeapp" ]]; then
+        if [ ! $app_node ]; then
+            echo "      echo 'ExecStart=TODO';"
+        else
+            echo "      echo 'ExecStart=/usr/local/bin/npm start';"
+            echo "      echo 'ExecStop=/usr/local/bin/npm stop';"
+        fi
+    else
+        echo "      echo 'ExecStart=/usr/local/bin/node $app_nodeapp';"
+        echo "      echo 'Environment=NODE_ENV=production';"
+    fi
+    echo "      echo 'Environment=USER=${app_name}';"
     echo "      echo 'Restart=always';"
-    echo "      echo 'Environment=\"USER=${app_name}\"';"
+    echo "      echo 'StandardError=syslog';"
     echo "      echo '';"
     echo "      echo '[Install]';"
     echo "      echo 'WantedBy=multi-user.target'; } >> \"/etc/systemd/system/${app_name}.service\""