Getting error 500 for one of my UPSs

[papirov]

Hi, thanks for great app! Have a small issue however

I got one Rpi device with 2 UPSs on it. Configured correctly in Nutcase. Json comes thru fine, but the parsing thru nutcase errors out with 500 for one of the UPSes. Another one is OK

Here is JSON:

{ "nutcase_version": "NUTCase 0.4.0.1", "server_version": "2.8.0", "server_address": "192.168.4.99", "server_port": 3493, "logs": { "total": [ 0, 0, 0 ], "unread": [ 0, 0, 0 ] }, "upsnetwork": { "description": "Trip Lite 500VA Misc Equpment UPS", "battery.charge": "100", "battery.voltage": "13.90", "battery.voltage.nominal": "12", "device.mfr": "Tripp Lite", "device.model": "SMART500RT1U", "device.type": "ups", "driver.name": "tripplite_usb", "driver.parameter.pollinterval": "1", "driver.parameter.port": "auto", "driver.parameter.productid": "0001", "driver.parameter.synchronous": "auto", "driver.parameter.vendorid": "09AE", "driver.version": "2.8.0", "driver.version.internal": "0.33", "driver.version.usb": "libusb-1.0.26 (API: 0x1000109)", "input.voltage": "120", "input.voltage.maximum": "137", "input.voltage.minimum": " 0", "input.voltage.nominal": "120", "outlet.1.desc": "Load 1", "outlet.1.id": "1", "outlet.1.switch": "1", "outlet.1.switchable": "1", "outlet.2.desc": "Load 2", "outlet.2.id": "2", "outlet.2.switchable": "0", "ups.debug.D": "00 78 00 8b 0d 00 00 '.x.....'", "ups.debug.load_banks": "1", "ups.debug.M": "00 00 00 89 0d 00 00 '.......'", "ups.debug.P": "30 30 35 30 30 58 0d '00500X.'", "ups.debug.S": "01 04 00 00 64 00 0d '....d..'", "ups.debug.T": "23 00 02 58 01 58 0d '...X.X.'", "ups.debug.V": "02 00 0c 01 58 58 0d '....XX.'", "ups.delay.shutdown": "64", "ups.firmware": "F334401", "ups.firmware.aux": "protocol 3005", "ups.id": "0", "ups.load": "6", "ups.mfr": "Tripp Lite", "ups.model": "SMART500RT1U", "ups.power.nominal": "500", "ups.productid": "0001", "ups.status": "OL", "ups.temperature": "0", "ups.vendorid": "09ae", "clients": { "count": 0, "list": [] }, "logs": { "total": [ 0, 0, 0 ], "unread": [ 0, 0, 0 ] } }, "upsservers": { "description": "Tripp Lite 1500VA UPS", "battery.charge": "100", "battery.runtime": "864", "battery.type": "PbAC", "battery.voltage": "26.3", "battery.voltage.nominal": "24.0", "device.mfr": "Tripp Lite ", "device.model": "Tripp Lite UPS ", "device.type": "ups", "driver.name": "usbhid-ups", "driver.parameter.pollfreq": "30", "driver.parameter.pollinterval": "1", "driver.parameter.port": "auto", "driver.parameter.productid": "2012", "driver.parameter.synchronous": "auto", "driver.parameter.vendor": "Tripp Lite", "driver.parameter.vendorid": "09AE", "driver.version": "2.8.0", "driver.version.data": "TrippLite HID 0.84", "driver.version.internal": "0.47", "driver.version.usb": "libusb-1.0.26 (API: 0x1000109)", "input.frequency": "59.8", "input.voltage": "115.1", "input.voltage.nominal": "120", "output.frequency.nominal": "60", "output.voltage": "115.0", "output.voltage.nominal": "120", "ups.beeper.status": "enabled", "ups.delay.shutdown": "20", "ups.load": "39", "ups.mfr": "Tripp Lite ", "ups.model": "Tripp Lite UPS ", "ups.power": "0.0", "ups.power.nominal": "1500", "ups.productid": "2012", "ups.status": "OL", "ups.timer.reboot": "65535", "ups.timer.shutdown": "65535", "ups.vendorid": "09ae", "ups.watchdog.status": "0", "clients": { "count": 0, "list": [] }, "logs": { "total": [ 0, 0, 0 ], "unread": [ 0, 0, 0 ] } } }

Here is the config.yml:
`
settings:
log_level: warning
order_metrics: True
coloured_log: True
default_log_lines: 20

servers:

• server: "192.168.4.99"
  port: 3493

default: true

devices:
  - device: 'upsservers'
    username: admin
    password: xxx
    mode: nut
    power: 900
    displayname: 'Tripp Lite 1500VA Servers'
  - device: 'upsnetwork'
    usernane: admin
    password: xxx
    mode: nut
    power: 300
    displayname: 'Tripp Lite 500VA Network Devices'

`

Error from the logs:
[2024-10-10 01:02:08,983] ERROR in app: Exception on /api/status [GET] Traceback (most recent call last): File "/usr/local/lib/python3.11/site-packages/flask/app.py", line 1463, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/flask/app.py", line 872, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/flask/app.py", line 870, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/flask/app.py", line 855, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/app/api/routes.py", line 28, in route_status Result = gui_data_format.Process_Data_For_GUI(Scrape_Data, Device) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/app/utils/gui_data_format.py", line 928, in Process_Data_For_GUI Chart_Runtime(UPS, Result) File "/app/app/utils/gui_data_format.py", line 400, in Chart_Runtime Data_Max = max(Clean_List(Runtime_Y)) ^^^^^^^^^^^^^^^^^^^^^^^^^^ ValueError: max() arg is an empty sequence

[ArthurMitchell42]

Let me have a look at that for you.

[ArthurMitchell42]

Can I check that the device that works is the 'upsservers' and the one that fails is the 'upsnetwork' please?

[papirov]

I believe it was the other way around. I had to leave for vacation. Unfortunately. can't check right now

[ArthurMitchell42]

I traced the error. It happened because one of your UPS devices does not send a battery.runtime value. This is most unusual but the app should have handled it properly. I have released a bug fix #66 which should fix this for you.

[papirov]

Thank you! I will check it out as soon as I'm back in town and can redeploy