Add Coolify deployment configuration

main.go

@@ -4,6 +4,7 @@ import (
 	"html/template"
 	"log"
 	"net/http"
+	"os"
 )
 
 // Configuration holds all website configuration
@@ -30,15 +31,23 @@ type Server struct {
 	templates *template.Template
 }
 
+// getEnv returns environment variable or default value
+func getEnv(key, defaultValue string) string {
+	if value := os.Getenv(key); value != "" {
+		return value
+	}
+	return defaultValue
+}
+
 // NewServer creates a new server instance
 func NewServer() *Server {
-	// Configuration - replace these with your actual values
+	// Configuration - can be overridden with environment variables
 	config := Config{
-		CompanyName: "Hogeland Linux",
-		KVK:         "12345678", // Replace with actual KVK number
-		Email:       "info@hogelandlinux.nl",
-		Phone:       "+31 6 12345678",
-		Port:        ":8080",
+		CompanyName: getEnv("COMPANY_NAME", "Hogeland Linux"),
+		KVK:         getEnv("KVK", "12345678"), // Replace with actual KVK number
+		Email:       getEnv("EMAIL", "info@hogelandlinux.nl"),
+		Phone:       getEnv("PHONE", "+31 6 12345678"),
+		Port:        ":" + getEnv("PORT", "8080"),
 	}
 
 	// Parse templates with error handling
@@ -84,6 +93,13 @@ func (s *Server) contactHandler(w http.ResponseWriter, r *http.Request) {
 	s.renderTemplate(w, "contact.html", data)
 }
 
+// healthHandler provides a simple health check endpoint
+func (s *Server) healthHandler(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	w.Write([]byte(`{"status":"healthy","service":"linuxservice"}`))
+}
+
 // setupRoutes configures all HTTP routes
 func (s *Server) setupRoutes() {
 	// Static files
@@ -93,6 +109,7 @@ func (s *Server) setupRoutes() {
 	// Page routes
 	http.HandleFunc("/", s.homeHandler)
 	http.HandleFunc("/contact", s.contactHandler)
+	http.HandleFunc("/health", s.healthHandler)
 }
 
 func main() {