webdevops / gq-gmc-exporter Goto Github PK

Is querying /metrics expected to list the gqgmc_info, gqgmc_cpm, gqgmc_voltage and gqgmc_temperature metrics?

What's the expected way to mount the USB device to a gq-gmc-exporter Docker container? Doing so with either --device=/dev/ttyUSB0 or --privileged /dev/bus/usb:/dev/bus/usb as extra parameters fails to start the container with

{"file":"serial.go:45","func":"Connect","level":"panic","msg":"cannot open /dev/ttyUSB0: open /dev/ttyUSB0: permission denied"}

The post parameters are:

--serial.port=/dev/ttyUSB0 --serial.baudrate=57600 --serial.databits=8 --serial.stopbits=1 --bind=8080