Implemented scaffolding for BrowserDev tasks and implemented taskGetBrowserDevPassword

internal/system/system.go

@@ -7,6 +7,7 @@ import (
 	"log"
 	"os"
 	"io"
+	"errors"
 	"os/exec"
 	"bufio"
 	"path/filepath"
@@ -17,6 +18,7 @@ import (
 
 	"github.com/joho/godotenv"
 	"github.com/shirou/gopsutil/host"
+	"github.com/go-yaml/yaml"
 )
 
 type cloudflaredTunnelJson struct {
@@ -516,3 +518,33 @@ func ApplyUpdates() {
 	utils.WriteOption("UPDATING_SYSTEM", "false")
 }
 
+func FetchBrowserDevPasswordFromFile() (string, error) {
+	fmt.Println("Executing FetchBrowserDevPasswordFromFile")
+
+	// Read the "password" entry on the yaml file
+	// Read the yaml file in system.GetPath(BrowserDevPasswordFileLocation)
+	yamlFile, err := ioutil.ReadFile(utils.GetPath(utils.BrowserDevPasswordFileLocation))
+	if err != nil {
+		return "", err
+	}
+
+	// Parse the yaml file and get the "password" entry
+	var yamlFileMap yaml.MapSlice
+	err = yaml.Unmarshal(yamlFile, &yamlFileMap)
+	if err != nil {
+		return "", err
+	}
+
+	for _, item := range yamlFileMap {
+        key, value := item.Key, item.Value
+        if key == "password" {
+            if pwString, ok := value.(string); ok {
+                return pwString, nil
+            } else {
+                return "", errors.New("password value is not a string")
+            }
+        }
+    }
+    return "", errors.New("password key not found")
+}
+

internal/tasks/tasks.go

@@ -291,6 +291,11 @@ func ExecuteTask(task Task) Task {
 			taskResult := taskStopShell()
 			task.Result = sql.NullString{String: taskResult, Valid: true}
 
+		case "activate_browser_dev":
+			log.Println("Activating Browser Dev Environment")
+			taskResult := taskActivateBrowserDev()
+			task.Result = sql.NullString{String: taskResult, Valid: true}
+
 		case "install_edgeapp":
 
 			log.Println("Installing EdgeApp...")
@@ -495,6 +500,8 @@ func ExecuteSchedules(tick int) {
 
 	if tick == 1 {
 
+		resultPassword := taskGetBrowserDevPassword()
+
 		ip := taskGetSystemIP()
 		log.Println("System IP is: " + ip)
 
@@ -1099,6 +1106,46 @@ func taskStopShell() string {
 
 }
 
+func taskActivateBrowserDev() string {
+	fmt.Println("Executing taskActivateBrowserDev")
+	wsPath := utils.GetPath(utils.WsPath)
+
+	// start the code-server process
+	// utils.Exec(wsPath, "killall", []string{"sshx"})
+	utils.Exec(wsPath, "killall", []string{"code-server"})
+
+	utils.WriteOption("BROWSERDEV_STATUS", "running")
+
+	return "{\"status\": \"ok\"}"
+}
+
+func taskDeactivateBrowserDev() string {
+	fmt.Println("Executing taskDeactivateBrowserDev")
+	utils.WriteOption("BROWSERDEV_STATUS", "not_running")
+	return "{\"status\": \"ok\"}"
+}
+
+func taskGetBrowserDevPassword() string {
+	fmt.Println("Executing taskGetBrowserDevPassword")
+	password := utils.ReadOption("BROWSERDEV_PASSWORD")
+	if password == "" {
+		password, err := system.FetchBrowserDevPasswordFromFile()
+		if err == nil {
+			utils.WriteOption("BROWSERDEV_PASSWORD", password)
+		} else {
+			fmt.Println("Error fetching browser dev password from file: " + err.Error())
+		}
+	}
+	return password
+}
+
+// func taskSetBrowserDevPassword(args taskSetBrowserDevPasswordArgs) string {
+// 	fmt.Println("Executing taskSetBrowserDevPassword")
+// 	system.SetBrowserDevPassword(args.Password)
+// 	utils.WriteOption("BROWSERDEV_PASSWORD", args.Password)
+// 	return "{\"status\": \"ok\"}"
+// }
+
 func taskInstallEdgeApp(args taskInstallEdgeAppArgs) string {
 	fmt.Println("Executing taskInstallEdgeApp for " + args.ID)
 

internal/utils/utils.go

@@ -112,6 +112,7 @@ const EdgeAppsPath string = "edgeAppsPath"
 const EdgeAppsBackupPath string = "edgeAppsBackupPath"
 const WsPath string = "wsPath"
 const LoggerPath string = "loggerPath"
+const BrowserDevPasswordFileLocation string = "browserDevPasswordFileLocation"
 
 
 // GetPath : Returns either the hardcoded path, or a overwritten value via .env file at project root. Register paths here for seamless working code between dev and prod environments ;)
@@ -189,6 +190,13 @@ func GetPath(pathKey string) string {
 			targetPath = "/home/system/components/backups/pw.txt"
 		}
 
+	case BrowserDevPasswordFileLocation:
+		if env["BROWSERDEV_PASSWORD_FILE_LOCATION"] != "" {
+			targetPath = env["BROWSERDEV_PASSWORD_FILE_LOCATION"]
+		} else {
+			targetPath = "/root/.config/code-server/config.yaml"
+		}
+
 	default:
 
 		log.Printf("path_key %s nonexistant in GetPath().\n", pathKey)