From fc0945798e10d95d84892ea67e6db326dab66530 Mon Sep 17 00:00:00 2001
From: Nike <Nikolay200669@users.noreply.github.com>
Date: Fri, 26 Apr 2024 07:47:34 +0300
Subject: [PATCH] feat: added env param `PORT`

---
 README.md         |  2 +-
 cmd/go-ks/main.go | 10 +++++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 15d1567..1eb11dd 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ curl -X POST http://localhost:8989/calculate \
 ### Or
 3. Use integration test:
 ```bash
-go test -v
+go test -v ./...
 ```
 output should be:
 ```txt
diff --git a/cmd/go-ks/main.go b/cmd/go-ks/main.go
index 1c5544c..8d9ecfe 100644
--- a/cmd/go-ks/main.go
+++ b/cmd/go-ks/main.go
@@ -1,14 +1,22 @@
 package main
 
 import (
+	"fmt"
 	"log"
 	"net/http"
+	"os"
 
 	"github.com/Nikolay200669/go-ks/internal/app/application"
 	iface "github.com/Nikolay200669/go-ks/internal/app/interfaces/http"
 )
 
 func main() {
+	port := os.Getenv("PORT")
+	if port == "" {
+		port = "8989"
+	}
+	addr := fmt.Sprintf(":%s", port)
+
 	// Initialize the CalculateService
 	calculateService := &application.CalculateService{}
 
@@ -16,5 +24,5 @@ func main() {
 	router := iface.SetupRouter(calculateService)
 
 	// Run the server
-	log.Fatal(http.ListenAndServe(":8989", router))
+	log.Fatal(http.ListenAndServe(addr, router))
 }