Added more comments

ui/general/health.js

@@ -1,4 +1,4 @@
-// Elements
+// Initialize Drone Table Elements
 const droneName = document.getElementById("droneName");
 const ipAddress = document.getElementById("ipAddress");
 const dockerContainer = document.getElementById("dockerContainer");
@@ -7,39 +7,51 @@ const networkSSID = document.getElementById("networkSSID");
 const cameraDevices = document.getElementById("cameraDevices");
 const connectedDevices = document.getElementById("connectedDevices");
 
-// Load page + drone settings
+// Load page
 document.onload = initPage();
 
 // Function to initialize the page
 function initPage() {
-    // Populate table with drone name, drone IP address, and drone docker containers that are running
+    // Populate health table with:
-    // Name corresponds to host computer's name, IP address is host computer's address 
+    // Drone Name
-    // and docker containers are all those displayed by docker container ls
+    // Drone IP address
-    const droneNameCommand = "hostname"
+    // Drone Docker Containers that are running
-    const ipAddressCommand = "hostname -I"
+    // Connection Upstream Status
-    const dockerContainerCommand = "docker container ls"
+    // Network SSID
-    const connectionUpstreamCommand = "ping google.com -c 1"
+    // Camera Devices List
-    const networkSSIDCommand = "iwgetid -r"
+    // Connected Devices List
-    const cameraDevicesCommand = "ls /dev/video*"
 
-    // Command for listing all Connected Devices
+    // Below are the list of Commands used to acquire the information to populate the health table
+    // Name corresponds to host computer's name
+    const droneNameCommand = "hostname"
+    // Host Computer's IP
+    const ipAddressCommand = "hostname -I"
+    // List of all Docker Container IDs
+    const dockerContainerCommand = "docker container ls"
+    // Ping Google to check upstream connection
+    const connectionUpstreamCommand = "ping google.com -c 1"
+    // SSID of the network the Drone is connected to
+    const networkSSIDCommand = "iwgetid -r"
+    // Camera devices are those listed by /dev/video*
+    const cameraDevicesCommand = "ls /dev/video*"
+    // Connected Devices are those listed under /dev/bus/usb
     const connectedDevicesCommand = "lsusb"
 
-    // Extract the Drone Name from console output
+    // Extract the Drone Name from console output and insert it into the table
     cockpit.spawn(["bash", "-c", droneNameCommand])
         .then((data) => {
             droneName.innerHTML = data.split(" ")[0];
         })
         .catch((error) => console.log(error));
 
-    // Extract the IP Address from console output
+    // Extract the IP Address from console output and insert it into the table
     cockpit.spawn(["bash", "-c", ipAddressCommand])
         .then((data) => {
             ipAddress.innerHTML = data.split(" ")[0];
         })
         .catch((error) => console.log(error));
 
-    // Extract the Docker Container IDs from console output
+    // Extract the Docker Container IDs from console output and insert it into the table
     cockpit.spawn(["bash", "-c", dockerContainerCommand])
         .then((data) => {
             const datalist = data.split("\n");
@@ -58,7 +70,7 @@ function initPage() {
         })
         .catch((error) => console.log(error));
 
-    // Extract the Connection Upstream Status from console output
+    // Extract the Connection Upstream Status from console output and insert it into the table
     cockpit.spawn(["bash", "-c", connectionUpstreamCommand])
         .then((data) => {
             const datalist = data.split(" ");
@@ -71,7 +83,7 @@ function initPage() {
         })
         .catch((error) => console.log(error));
 
-    // Extract the Network SSID from console output
+    // Extract the Network SSID from console output and insert it into the table
     cockpit.spawn(["bash", "-c", networkSSIDCommand])
         .then((data) => {
             if (data.length == 0) {
@@ -82,7 +94,7 @@ function initPage() {
         })
         .catch((error) => console.log(error));
 
-    // Extract the Camera Devices from console output
+    // Extract the Camera Devices from console output and insert it into the table
     cockpit.spawn(["bash", "-c", cameraDevicesCommand])
         .then((data) => {
             // If no devices detected
@@ -95,7 +107,7 @@ function initPage() {
         })
         .catch((error) => console.log(error));
 
-    // Extract the Connected Devices List from console output
+    // Extract the Connected Devices List from console output and insert it into the table
     cockpit.spawn(["bash", "-c", connectedDevicesCommand])
         .then((data) => {
             const datalist = data.split("\n");