ERR [ngrok] start error="exec: \"ngrok\": executable file not found in $PATH" - Docker latest image

[zedocrob]

Hi, just updated latest Docker image and can't start the container because of Ngrok not found in path

19:27:39.568 INF go2rtc platform=linux/amd64 revision=df95ce3 version=1.9.10

19:27:39.568 INF config path=/config/go2rtc.yaml

19:27:39.569 INF [rtsp] listen addr=:8554

19:27:39.569 INF [api] listen addr=:1984

19:27:39.635 INF [webrtc] listen addr=:8555

19:27:39.650 ERR [ngrok] start error="exec: \"ngrok\": executable file not found in $PATH"

panic: runtime error: invalid memory address or nil pointer dereference

[signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0xb2ba3f]

goroutine 1 [running]:

github.com/AlexxIT/go2rtc/internal/ngrok.Init()

	github.com/AlexxIT/go2rtc/internal/ngrok/ngrok.go:34 +0x17f

main.main()

	github.com/AlexxIT/go2rtc/main.go:104 +0x457

[AlexxIT]

Since ngrok is no longer usable in some countries, its binary has been removed from the docker image.

But you can still download it yourself and place it in the config folder. Don't forget to grant it executable permissions and specify the full path to the binary in the go2rtc config file (e.g., command: /config/ngrok...).

My bad, I forgot to correct this in the documentation.

[zedocrob]

Thanks, working now.
i've just downloaded the ngrok agent linux binary from my ngrok dashboard page and put it in the go2rtc config folder with executable permission.
Then change the go2rtc.yaml config adding /config/ like this:

ngrok:
  command: /config/ngrok tcp 8555 --authtoken xxxxxxxxxxxxxxxxx....

I guess i will have to update the ngrok agent from time to time

[musapinar]

Same issue with the HAOS addon. Successfully solved the same way (wget the standalone ngrok binary via the terminal, chmod x, edit yaml, restart go2rtc). Such breaking changes should be noted in the changelog please.

[AlexxIT]

This was in the changelog. I also added a breaking changes section.