Problem with getting logs from Xray core When we save logs

[erfjab]

Hi, The problem is that when we save logs, logs are no longer displayed in the panel and API

After change config(xray_config.json) like this

"log": {
"loglevel": "info",
"access": "access.log",
"error": "error.log"
},
This is what Api and Panel shows:

Xray 1.8.4 (Xray, Penetrates Everything.) Custom (go1.21.0 linux/amd64)

A unified platform for anti-censorship.
2023/11/22 16:59:16 [Info] infra/conf/serial: Reading config: stdin:

And this is the contents of access.log file (this is right and ok):

2023/11/22 17:01:32 192.168.1.33:11421 accepted tcp192.168.1.36:443 [VLESS_INBOUND -> proxy] email: 1.Test
2023/11/22 17:01:36 192.168.1.33:11424 accepted tcp192.168.1.36:443 [VLESS_INBOUND -> proxy] email: 1.Test
2023/11/22 17:01:37 192.168.1.33:11430 accepted tcp192.168.1.36:443 [VLESS_INBOUND -> proxy] email: 1.Test
As I can understand when with Xray we save the logs Xray doesn't show them on stdout, so marzban can't catch them.
This is Marzban code to get logs:

...
def capture_only():
    while self.process:
        output = self.process.stdout.readline()
        if output:
            output = output.strip()
            ...

so marzban just read the stdout and when Xray is saving log file, it doesn't send logs into stdout.

I found this out when someone reported it in my script houshmand-2005/V2IpLimit#32

And if we remove the save location to just show the logs like this:

"log": {
"loglevel": "info"
},
Again the logs are sent without any problem.

Do you think something can be done for this?

bug report by @houshmand-2005

[M03ED]

there is a open issue for this problem right now #672