add ability to store/create encrypted vcenter password

main.go

@@ -9,9 +9,11 @@ import (
 	"runtime"
 	"time"
 	"vctp/db"
+	"vctp/internal/secrets"
 	"vctp/internal/settings"
 	"vctp/internal/tasks"
 	utils "vctp/internal/utils"
+	"vctp/internal/vcenter"
 	"vctp/log"
 	"vctp/server"
 	"vctp/server/router"
@@ -26,6 +28,7 @@ var (
 	buildTime        string // when the executable was built
 	cronFrequency    time.Duration
 	cronInvFrequency time.Duration
+	encryptionKey    = []byte("5L1l3B5KvwOCzUHMAlCgsgUTRAYMfSpa")
 )
 
 func main() {
@@ -112,6 +115,25 @@ func main() {
 		utils.GenerateCerts(tlsCertFilename, tlsKeyFilename)
 	}
 
+	// Load vcenter credentials from .env
+	a := secrets.New(logger, encryptionKey)
+	vcEp := os.Getenv("VCENTER_PASSWORD")
+	if len(vcEp) == 0 {
+		logger.Error("No vcenter password configured")
+		os.Exit(1)
+	}
+	vcPass, err := a.Decrypt(vcEp)
+	if err != nil {
+		logger.Error("failed to decrypt vcenter credentials", "error", err)
+		//os.Exit(1)
+	}
+
+	creds := vcenter.VcenterLogin{
+		//insecureString := os.Getenv("VCENTER_INSECURE")
+		Username: os.Getenv("VCENTER_USERNAME"),
+		Password: string(vcPass),
+	}
+
 	// Prepare the task scheduler
 	c, err := gocron.NewScheduler()
 	if err != nil {
@@ -124,6 +146,7 @@ func main() {
 		Logger:   logger,
 		Database: database,
 		Settings: s,
+		VcCreds:  &creds,
 	}
 
 	cronFrequencyString := os.Getenv("VCENTER_EVENT_POLLING_SECONDS")
@@ -184,12 +207,13 @@ func main() {
 	c.Start()
 
 	// Start server
+	r := router.New(logger, database, buildTime, sha1ver, runtime.Version(), &creds, a)
 	svr := server.New(
 		logger,
 		c,
 		cancel,
 		bindAddress,
-		server.WithRouter(router.New(logger, database, buildTime, sha1ver, runtime.Version())),
+		server.WithRouter(r),
 		server.SetTls(bindDisableTls),
 		server.SetCertificate(tlsCertFilename),
 		server.SetPrivateKey(tlsKeyFilename),