50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"net/http"
|
|
"os"
|
|
|
|
"github.com/go-chi/chi"
|
|
"github.com/go-chi/cors"
|
|
|
|
"github.com/joho/godotenv"
|
|
)
|
|
|
|
func main() {
|
|
godotenv.Load(".env")
|
|
portString := os.Getenv("PORT")
|
|
fmt.Println("hello on: ", portString)
|
|
if portString == "" {
|
|
log.Fatal("$PORT must be set")
|
|
}
|
|
router := chi.NewRouter()
|
|
srv := &http.Server{
|
|
Handler: router,
|
|
Addr: ":" + portString,
|
|
}
|
|
|
|
router.Use(cors.Handler(cors.Options{
|
|
AllowedOrigins: []string{"*"},
|
|
AllowedMethods: []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
|
|
AllowedHeaders: []string{"*"},
|
|
ExposedHeaders: []string{"Link"},
|
|
AllowCredentials: false,
|
|
MaxAge: 300,
|
|
}))
|
|
|
|
routerV1 := chi.NewRouter()
|
|
routerV1.Get("/health", HandlerHealth)
|
|
routerV1.Get("/error", HandlerErrorResponse)
|
|
router.Mount("/v1", routerV1)
|
|
|
|
log.Default().Printf("server running on port: %v", portString)
|
|
err := srv.ListenAndServe()
|
|
if err != nil {
|
|
log.Fatal("Error starting server: ", err)
|
|
}
|
|
|
|
fmt.Println("PORT", portString)
|
|
}
|