Windows installation

[leisegang]

I am trying to run this on a windows machine. Is that even possible?

i have added the requirements and my config.env is:

TZ=Europe/Oslo OPENSPOOLMAN_BASE_URL=http://192.168.0.50 PRINTER_ACCESS_CODE=xxxxxxxx(i have the numbers correct) PRINTER_ID=01P00C54xxxxxx PRINTER_IP=192.168.0.39 PRINTER_NAME=Betty SPOOLMAN_BASE_URL=http://192.168.0.100:7912/ AUTO_SPEND=False SPOOL_SORTING=filament.material:asc,filament.vendor.name:asc,filament.name:asc

when i open CMD or powershell i get this:

PS C:\Users\myusername\Downloads\openspoolman-0.1.9> py wsgi.py Traceback (most recent call last): File "C:\Users\myusername\Downloads\openspoolman-0.1.9\wsgi.py", line 1, in <module> from app import app File "C:\Users\myusername\Downloads\openspoolman-0.1.9\app.py", line 11, in <module> from mqtt_bambulab import fetchSpools, getLastAMSConfig, publish, getMqttClient, setActiveTray, isMqttClientConnected, init_mqtt, getPrinterModel File "C:\Users\myusername\Downloads\openspoolman-0.1.9\mqtt_bambulab.py", line 11, in <module> from tools_3mf import getMetaDataFrom3mf File "C:\Users\myusername\Downloads\openspoolman-0.1.9\tools_3mf.py", line 5, in <module> import pycurl ModuleNotFoundError: No module named 'pycurl'

when trying to install pycurl i get this:

pip install pycurl Requirement already satisfied: pycurl in c:\program files\python313\lib\site-packages (7.45.6)

[leisegang]

I got a bit further. now i get no webpage and just errors:

`python wsgi.py
🔄 Trying to connect ...
⚠️ connection failed: Invalid host., new try in 15 seconds...

• Serving Flask app 'app'
• Debug mode: off
  WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
• Running on all addresses (0.0.0.0)
• Running on https://127.0.0.1:8443
• Running on https://192.168.0.50:8443
  Press CTRL+C to quit
  🔄 Trying to connect ...
  ⚠️ connection failed: Invalid host., new try in 15 seconds...`

[leisegang]

Internal Server Error
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

[leisegang]

[2025-08-31 01:03:08,514] ERROR in app: Exception on / [GET] Traceback (most recent call last): File "C:\Program Files\Python313\Lib\site-packages\flask\app.py", line 1511, in wsgi_app response = self.full_dispatch_request() File "C:\Program Files\Python313\Lib\site-packages\flask\app.py", line 919, in full_dispatch_request rv = self.handle_user_exception(e) File "C:\Program Files\Python313\Lib\site-packages\flask\app.py", line 917, in full_dispatch_request rv = self.dispatch_request() File "C:\Program Files\Python313\Lib\site-packages\flask\app.py", line 902, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ File "C:\Users\myusername\Downloads\openspoolman-0.1.9\app.py", line 204, in home return render_template('error.html', exception="MQTT is disconnected. Is the printer online?") File "C:\Program Files\Python313\Lib\site-packages\flask\templating.py", line 150, in render_template return _render(app, template, context) File "C:\Program Files\Python313\Lib\site-packages\flask\templating.py", line 127, in _render app.update_template_context(context) ~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Program Files\Python313\Lib\site-packages\flask\app.py", line 530, in update_template_context context.update(self.ensure_sync(func)()) ~~~~~~~~~~~~~~~~~~~~~~^^ File "C:\Users\myusername\Downloads\openspoolman-0.1.9\app.py", line 22, in fronted_utilities return dict(SPOOLMAN_BASE_URL=SPOOLMAN_BASE_URL, AUTO_SPEND=AUTO_SPEND, color_is_dark=color_is_dark, BASE_URL=BASE_URL, EXTERNAL_SPOOL_AMS_ID=EXTERNAL_SPOOL_AMS_ID, EXTERNAL_SPOOL_ID=EXTERNAL_SPOOL_ID, PRINTER_MODEL=getPrinterModel(), PRINTER_NAME=PRINTER_NAME) ~~~~~~~~~~~~~~~^^ File "C:\Users\myusername\Downloads\openspoolman-0.1.9\mqtt_bambulab.py", line 30, in getPrinterModel model_code = PRINTER_ID[:3] ~~~~~~~~~~^^^^ TypeError: 'NoneType' object is not subscriptable

[Xento]

connection failed: Invalid host., new try in 15 seconds...`

I think openspoolman can't connect to the printer.