specify port with env

riverqueue · May 3, 2024 · f3ffa19 · f3ffa19
1 parent cd5fd0c
commit f3ffa19
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.env.example b/.env.example
@@ -1,3 +1,4 @@
 CORS_ORIGINS=http://localhost:5173,http://example.com
 DATABASE_URL=postgres://postgres:postgres@localhost:5432/your_db_name
 OTEL_ENABLED=false
+PORT=8080
diff --git a/main.go b/main.go
@@ -45,6 +45,10 @@ func initAndServe(ctx context.Context) int {
 	corsOrigins := strings.Split(corsOriginString, ",")
 	dbURL := mustEnv("DATABASE_URL")
 	otelEnabled := os.Getenv("OTEL_ENABLED") == "true"
+	port := os.Getenv("PORT")
+	if port == "" {
+		port = "8080"
+	}
 
 	frontendIndex, err := fs.Sub(ui.Index, "dist")
 	if err != nil {
@@ -93,7 +97,7 @@ func initAndServe(ctx context.Context) int {
 	wrappedHandler := sloghttp.NewWithConfig(logger, config)(corsHandler.Handler(logHandler))
 
 	srv := &http.Server{
-		Addr:              ":8080",
+		Addr:              ":" + port,
 		Handler:           wrappedHandler,
 		ReadHeaderTimeout: 5 * time.Second,
 	}