app | /bin/sh: 1: /app/tmpmain.exe: not found

[raliqala]

Hello Good day

I'm facing an issue, am trying to run my go fiber project inside docker with air but am getting this error
uni-blog | /bin/sh: 1: /app/tmpmain.exe: not found

am using
Windows 11
Docker desktop
golang latest
air 1.27.10
fiber latest

Here is my docker compose and dockerfile

# docker-compose up -d --build
version: "3.8"

services:
  app:
    container_name: uni-blog
    image: app-dev
    build:
      context: .
      target: development
    volumes:
      - ./:/app
    ports:
      - 3000:3000

FROM golang:1.17 as development

RUN apt update && apt upgrade -y && \
  apt install -y git \
  make openssh-client

RUN curl -fLo install.sh https://raw.githubusercontent.com/cosmtrek/air/master/install.sh \
    && chmod +x install.sh && sh install.sh && cp ./bin/air /bin/air

RUN air -v

WORKDIR /app

COPY go.mod go.sum ./

RUN go mod download

COPY . .

EXPOSE 3000

CMD air

I also tried installing air following the readME instructions still it gives me this error
Please help

Thanks in advance

[xiantang]

what the air config in your project?

[raliqala]

This my air config, i never touched anything in here

root = "."
tmp_dir = "tmp"

[build]
  bin = "tmp\\main.exe"
  cmd = "go build -o ./tmp/main.exe ."
  delay = 1000
  exclude_dir = ["assets", "tmp", "vendor"]
  exclude_file = []
  exclude_regex = []
  exclude_unchanged = false
  follow_symlink = false
  full_bin = ""
  include_dir = []
  include_ext = ["go", "tpl", "tmpl", "html"]
  kill_delay = "0s"
  log = "build-errors.log"
  send_interrupt = false
  stop_on_error = true

[color]
  app = ""
  build = "yellow"
  main = "magenta"
  runner = "green"
  watcher = "cyan"

[log]
  time = false

[misc]
  clean_on_exit = false

[raliqala]

it seems the problem is here /app/tmpmain.exe but maybe it should be /app/tmp/main.exe but i don't know how to add that / there

[Muhammad-Ahmad8]

Did you find the solution to it?

[raliqala]

root = "."
testdata_dir = "testdata"
tmp_dir = "tmp"

[build]
bin = "tmp/main.exe"
cmd = "go build -o ./tmp/main.exe ."
delay = 1000
exclude_dir = ["assets", "tmp", "vendor", "testdata"]
exclude_file = []
exclude_regex = ["_test.go"]
exclude_unchanged = false
follow_symlink = false
full_bin = ""
include_dir = []
include_ext = ["go", "tpl", "tmpl", "html"]
kill_delay = "0s"
log = "build-errors.log"
send_interrupt = false
stop_on_error = true

[color]
app = ""
build = "yellow"
main = "magenta"
runner = "green"
watcher = "cyan"

[log]
time = false

[misc]
clean_on_exit = false

[screen]
clear_on_rebuild = false

[raliqala]

bin = "tmp/main.exe" based on @ColinEge

[ColinEge]

Changing the build line in .air.toml from bin = "tmp\\main.exe" to bin = "tmp/main.exe" shoud fix the issue with the path. I guess it doesn't like the escaped backslash and wants a forward slash instead.