Setup inngest for local development with docker

[AbdelilahOu]

I have been trying to setup inngest with docker and docker-compose but, I keep getting this error:

2024/11/05 10:04:49 ERROR error registering functions error="error performing registration request: error making request: Post \"http://127.0.0.1:8288/fn/register\": dial tcp 127.0.0.1:8288: connect: connection refused"

Im using golang:1.23
And this is my main.go file:

package main

import (
	"fmt"
	"log"
	"net/http"

	"github.com/AbdelilahOu/Mahalli-functions/config"
	funcs "github.com/AbdelilahOu/Mahalli-functions/functions"
	"github.com/inngest/inngestgo"
)

func main() {
	config, err := config.LoadConfig()
	if err != nil {
		log.Fatal("cant load env config: ", err)
	}
	handler := inngestgo.NewHandler("mahalli", inngestgo.HandlerOpts{})
	uploadImageF := inngestgo.CreateFunction(
		inngestgo.FunctionOpts{
			ID:   "upload-image",
			Name: "Upload Image flow",
		},
		inngestgo.EventTrigger("api/upload.image", nil),
		funcs.OptimizeImageAndUpload,
	)
	sendEmailF := inngestgo.CreateFunction(
		inngestgo.FunctionOpts{
			ID:   "send-welcome-email",
			Name: "Send Welcome Emaol flow",
		},
		inngestgo.EventTrigger("api/send.welcome.email", nil),
		funcs.OptimizeImageAndUpload,
	)
	handler.Register(uploadImageF, sendEmailF)
	if err := http.ListenAndServe(fmt.Sprintf(":%s", config.PORT), handler); err != nil {
		log.Fatal("cant run server: ", err)
	}
}

also my docker compose file:

services:
  app:
    build:
      context: .
      target: final
    environment:
      - INNGEST_DEV=1
      - PORT=8080
      - INNGEST_BASE_URL=http://inngest:8288/
    ports:
      - "8080:8080"

  inngest:
    image: inngest/inngest:v0.27.0
    command: "inngest dev -u http://app:8080/"
    ports:
      - "8288:8288"

[darwin67]

Try removing INNGEST_BASE_URL from app and replace INNGEST_DEV=http://inngest:8288 instead.

[AbdelilahOu]

hello @darwin67 thanks for the comment but I don't that works either now I only have two env variables PORT=8080 and INNGEST_DEV=http://inngest:8288/ but inggest still cant find the functions
Im pretty sure the functions are running correctly :