Add Windows Firewall rules to installer - Automated firewall configuration for inbound/outbound traffic and port access - Service start checkbox option for user control - Clean firewall rule removal during uninstallation

cmd/server/main.go

@@ -16,30 +16,9 @@ import (
 func main() {
 	// Kommandozeilenparameter definieren
 	var port int
-	var installService bool
-	var uninstallService bool
 	flag.IntVar(&port, "port", 0, "Port für den Server (Standard: 8080 oder PORT Umgebungsvariable)")
-	flag.BoolVar(&installService, "install", false, "Installiere Medi-WOL als Windows-Dienst")
-	flag.BoolVar(&uninstallService, "uninstall", false, "Entferne Medi-WOL Windows-Dienst")
 	flag.Parse()
 
-	// Dienst-Installation/-Entfernung
-	if installService {
-		if err := installWindowsService(); err != nil {
-			log.Fatal("Fehler beim Installieren des Dienstes:", err)
-		}
-		log.Println("Medi-WOL Dienst erfolgreich installiert")
-		return
-	}
-
-	if uninstallService {
-		if err := uninstallWindowsService(); err != nil {
-			log.Fatal("Fehler beim Entfernen des Dienstes:", err)
-		}
-		log.Println("Medi-WOL Dienst erfolgreich entfernt")
-		return
-	}
-
 	// Port aus Umgebungsvariable oder Standardwert
 	if port == 0 {
 		if envPort := os.Getenv("PORT"); envPort != "" {
@@ -90,24 +69,10 @@ func main() {
 
 	// Server starten
 	serverAddr := fmt.Sprintf(":%d", port)
-	log.Printf("Server startet auf Port %d...", port)
+	log.Printf("Medi-WOL startet auf Port %d...", port)
 	log.Printf("Web-Oberfläche verfügbar unter: http://localhost%s", serverAddr)
 
 	if err := r.Run(serverAddr); err != nil {
 		log.Fatal("Fehler beim Starten des Servers:", err)
 	}
 }
-
-// Windows-Dienst-Funktionen
-func installWindowsService() error {
-	// Einfache Implementierung: Dienst-Informationen in Registry schreiben
-	// In einer echten Implementierung würde hier der Windows Service Controller verwendet
-	log.Println("Installiere Medi-WOL als Windows-Dienst...")
-	return nil
-}
-
-func uninstallWindowsService() error {
-	// Einfache Implementierung: Dienst-Informationen aus Registry entfernen
-	log.Println("Entferne Medi-WOL Windows-Dienst...")
-	return nil
-}

go.mod

@@ -1,10 +1,10 @@
 module medi-wol
 
-go 1.21
+go 1.23.0
 
 require (
 	github.com/gin-gonic/gin v1.9.1
-	golang.org/x/sys v0.9.0
+	golang.org/x/sys v0.35.0
 	modernc.org/sqlite v1.28.0
 )
 

go.sum

@@ -88,6 +88,8 @@ golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.9.0 h1:KS/R3tvhPqvJvwcKfnBHJwwthS11LRhmM5D59eEXa0s=
 golang.org/x/sys v0.9.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
+golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=

installer/medi-wol-setup.iss

@@ -20,7 +20,7 @@ DefaultGroupName={#MyAppName}
 AllowNoIcons=yes
 LicenseFile=..\LICENSE
 OutputDir=..\dist
-OutputBaseFilename=medi-wol-setup-v2
+OutputBaseFilename=medi-wol-setup
 Compression=lzma
 SolidCompression=yes
 WizardStyle=modern
@@ -35,9 +35,11 @@ Name: "english"; MessagesFile: "compiler:Default.isl"
 [Tasks]
 Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
 Name: "quicklaunchicon"; Description: "{cm:CreateQuickLaunchIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked; OnlyBelowVersion: 6.1; Check: not IsAdminInstallMode
+Name: "startservice"; Description: "{cm:StartServiceAfterInstall}"; GroupDescription: "{cm:ServiceOptions}"
 
 [Files]
 Source: "..\dist\{#MyAppExeName}"; DestDir: "{app}"; Flags: ignoreversion
+Source: "nssm.exe"; DestDir: "{app}"; Flags: ignoreversion
 Source: "..\web\static\*"; DestDir: "{app}\web\static"; Flags: ignoreversion recursesubdirs createallsubdirs
 Source: "..\web\templates\*"; DestDir: "{app}\web\templates"; Flags: ignoreversion recursesubdirs createallsubdirs
 Source: "..\LICENSE"; DestDir: "{app}"; Flags: ignoreversion
@@ -50,12 +52,42 @@ Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: de
 Name: "{userappdata}\Microsoft\Internet Explorer\Quick Launch\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: quicklaunchicon
 
 [Run]
-; Startet die Anwendung nach der Installation
+; Installiere Medi-WOL als Windows-Dienst mit NSSM
-Filename: "{app}\{#MyAppExeName}"; Parameters: "-port {code:GetPort}"; StatusMsg: "Starte Medi-WOL..."; Flags: runhidden nowait
+Filename: "{app}\nssm.exe"; Parameters: "install ""{#MyAppServiceName}"" ""{app}\{#MyAppExeName}"""; StatusMsg: "Installiere Medi-WOL als Windows-Dienst..."; Flags: runhidden
+; Setze die Kommandozeilenparameter für den Port
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppParameters ""-port {code:GetPort}"""; Flags: runhidden
+; Setze Service-Beschreibung
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" Description ""{#MyAppServiceDescription}"""; Flags: runhidden
+; Setze Service-Starttyp auf automatisch
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" Start SERVICE_AUTO_START"; Flags: runhidden
+; Setze das Arbeitsverzeichnis
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppDirectory ""{app}"""; Flags: runhidden
+; Setze Ausgabe-Umleitung für Debugging
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppStdout ""{app}\service.log"""; Flags: runhidden
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppStderr ""{app}\service-error.log"""; Flags: runhidden
+; Setze Service-Restart bei Fehler
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppRestartDelay 5000"; Flags: runhidden
+; Setze Timeout für Service-Start
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppStopMethodSkip 0"; Flags: runhidden
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppStopMethodConsole 1500"; Flags: runhidden
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppStopMethodWindow 1500"; Flags: runhidden
+Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppStopMethodThreads 1500"; Flags: runhidden
+; Service nach Installation starten mit Verzögerung
+Filename: "{app}\nssm.exe"; Parameters: "start ""{#MyAppServiceName}"""; StatusMsg: "Starte Medi-WOL Dienst..."; Flags: runhidden waituntilterminated; Check: ShouldStartService
+; Windows Firewall-Ausnahmen für den Service hinzufügen
+Filename: "netsh.exe"; Parameters: "advfirewall firewall add rule name=""{#MyAppServiceName} - Inbound"" dir=in action=allow program=""{app}\{#MyAppExeName}"" enable=yes"; StatusMsg: "Erstelle Windows Firewall-Ausnahme (Eingehend)..."; Flags: runhidden
+Filename: "netsh.exe"; Parameters: "advfirewall firewall add rule name=""{#MyAppServiceName} - Outbound"" dir=out action=allow program=""{app}\{#MyAppExeName}"" enable=yes"; StatusMsg: "Erstelle Windows Firewall-Ausnahme (Ausgehend)..."; Flags: runhidden
+Filename: "netsh.exe"; Parameters: "advfirewall firewall add rule name=""{#MyAppServiceName} - Port {code:GetPort}"" dir=in action=allow protocol=TCP localport={code:GetPort} enable=yes"; StatusMsg: "Erstelle Windows Firewall-Port-Regel..."; Flags: runhidden
 
 [UninstallRun]
-; Stoppe die Anwendung vor der Deinstallation
+; Stoppe den Windows-Dienst vor der Deinstallation
-Filename: "taskkill.exe"; Parameters: "/F /IM {#MyAppExeName}"; Flags: runhidden
+Filename: "{app}\nssm.exe"; Parameters: "stop ""{#MyAppServiceName}"""; Flags: runhidden
+; Entferne den Windows-Dienst
+Filename: "{app}\nssm.exe"; Parameters: "remove ""{#MyAppServiceName}"" confirm"; StatusMsg: "Entferne Medi-WOL Dienst..."; Flags: runhidden
+; Entferne Windows Firewall-Regeln
+Filename: "netsh.exe"; Parameters: "advfirewall firewall delete rule name=""{#MyAppServiceName} - Inbound"""; Flags: runhidden
+Filename: "netsh.exe"; Parameters: "advfirewall firewall delete rule name=""{#MyAppServiceName} - Outbound"""; Flags: runhidden
+Filename: "netsh.exe"; Parameters: "advfirewall firewall delete rule name=""{#MyAppServiceName} - Port {code:GetPort}"""; Flags: runhidden
 
 [Code]
 var
@@ -108,10 +140,20 @@ begin
   end;
 end;
 
+function ShouldStartService(): Boolean;
+begin
+  Result := WizardIsTaskSelected('startservice');
+end;
+
 
 
 [CustomMessages]
 german.CreateDesktopIcon=Desktop-Verknüpfung erstellen
 german.CreateQuickLaunchIcon=Quick Launch-Verknüpfung erstellen
 german.AdditionalIcons=Zusätzliche Verknüpfungen:
+german.ServiceOptions=Service-Optionen:
+german.StartServiceAfterInstall=Service nach der Installation starten
 german.UninstallProgram=Medi-WOL entfernen
+
+english.ServiceOptions=Service Options:
+english.StartServiceAfterInstall=Start service after installation