Duplicate process after reload

[ViceEye]

Code changes under ./cmd are not detected and not reloading

and cd to ./cmd and run air with config under ./cmd then it will work, tried change root = "." to root = "./cmd" but still not detecting changes

[Solander]

I have the exact same problem. I'm now up to 5 processes that will reload and 4 of them give error due to my api port is already in use.

Have anyone else had this and solved it?

[JsThiago]

Same here. ChatGPT told me to implement graceful shutdown but it didn't work. There is a high chance that I implemented it wrong, but the know-it-all chatGPT gave me the approval

[badjem79]

same here...

I was tinking that visual studio code is saving file multiple times but, also with notepad is the same...
I think that air should verify if a build is on-going and not start more builds at the same time...

[pablor21]

Try to change the .air.toml with the following values:

kill_delay = "10s"
delay = 500

It should work.

[suntong]

It should work.

Unfortunately, not quite, I did that, it worked for me only on first time, but will fail eventually:

  __    _   ___
 / /\  | | | |_)
/_/--\ |_| |_| \_ , built with Go 1.21.0

watching .
!exclude tmp
building...
running...
2023/09/07 16:48:36 Listening on :8080...
main.go has changed
building...
main.go has changed
running...
2023/09/07 16:48:55 Listening on :8080...
main.go has changed
building...
main.go has changed
building...
running...
running...
2023/09/07 16:49:44 Listening on :8080...
2023/09/07 16:49:44 Listening on :8080...
2023/09/07 16:49:44 ListenAndServe: listen tcp :8080: bind: address already in use

IE, at 16:48:36 air detect changes twice, and survived, but after 16:48:55 air detected changes again, but this time multiple buildRuns will run simultaneously.

I think the root cause is to fix why there are multiple instances running simultaneously.

[MaximilianGaedig]

Just got into go and air, and this happened to me aswell, logs (http example):

  __    _   ___
 / /\  | | | |_)
/_/--\ |_| |_| \_ , built with Go

watching .
!exclude tmp
building...
running...
main.go has changed
building...
main.go has changed
running...
main.go has changed
main.go has changed
building...
building...
running...
running...
2023/09/20 18:07:30 listen tcp :8080: bind: address already in use
main.go has changed
building...
main.go has changed
building...
running...
running...
2023/09/20 18:07:36 listen tcp :8080: bind: address already in use