python3 auto_rx.py

[Chris Viningre]

Doing a new install. After running python3 auto_rx.py I receive this error. 

ws5b@raspberrypi:~/radiosonde_auto_rx $ sudo python3 auto_rx.py         python3: can't open file '/home/ws5b/radiosonde_auto_rx/auto_rx.py': [Errno 2] No such file or directory

    

Any ideals or suggestions?

Chris

[Mark Jessop]

Hi,

You are in the wrong directory. You need to be in ~/radiosonde_auto_rx/auto_rx/ to be able to run this command.

Note that running auto_rx in this manner is really only intended for testing purposes. For continuous operation you will need to follow the instructions here: https://github.com/projecthorus/radiosonde_auto_rx/wiki#451-option-1---operation-as-a-systemd-service-recommended

(Or alternatively, use the docker image installation method, as discussed here: https://github.com/projecthorus/radiosonde_auto_rx/wiki/Docker )

Cheers,

Mark VK5QI

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[Mark Jessop]

These errors suggest that you haven't installed all the required dependencies correctly.

Either at this step: https://github.com/projecthorus/radiosonde_auto_rx/wiki#41-software-dependencies

or this one: https://github.com/projecthorus/radiosonde_auto_rx/wiki#44-python-dependencies

If you're hitting these kinds of issues, I'd recommend you stop and move to the Docker installation method, which already includes all the required dependencies:

https://github.com/projecthorus/radiosonde_auto_rx/wiki/Docker

73

Mark VK5QI

On Fri, Oct 13, 2023 at 4:20 AM Chris Viningre <chrisv...@gmail.com> wrote:

I’m following the GitHub instructions and I stopped ay this test since I was not getting the same results. I’m guessing I must have missed something along the way but don’t know what. Thanks for leading to the correct directory. This is what I get now but doesn’t match what the instructions show.

 

ws5b@raspberrypi:~/radiosonde_auto_rx/auto_rx $ python3 auto_rx.py

Traceback (most recent call last):

  File "/home/ws5b/radiosonde_auto_rx/auto_rx/auto_rx.py", line 37, in <module>

    from autorx.scan import SondeScanner

  File "/home/ws5b/radiosonde_auto_rx/auto_rx/autorx/scan.py", line 21, in <module>

    from .utils import (

  File "/home/ws5b/radiosonde_auto_rx/auto_rx/autorx/utils.py", line 21, in <module>

    import semver

ModuleNotFoundError: No module named 'semver'

 

Sent from Mail for Windows

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[mrfra...@gmail.com]

Hi Mark, 

a half year later I got the same error after a fresh install on ubuntu following the instructions on Home · projecthorus/radiosonde_auto_rx Wiki (github.com) and chapter 4.1 sofware dependencies.

I do not use the virtual environment chapter 4.4 so I skipped that part.

It seems that some of the depedencies are missing in the sudo apt-get install line. When I ran pip install -r requirements.txt some other packages were installed. After that it worked fine again

  Downloading h11-0.14.0-py3-none-any.whl (58 kB)

     |████████████████████████████████| 58 kB 2.5 MB/s
Installing collected packages: semver, h11, wsproto, simple-websocket
Successfully installed h11-0.14.0 semver-3.0.2 simple-websocket-1.0.0 wsproto-1.2.0

73

Marcel (PC4L)

Op vrijdag 13 oktober 2023 om 00:44:16 UTC+2 schreef Mark Jessop:

[Mark Jessop]

This is to be expected? Not all of the python libraries auto_rx uses are available as debian packages, that's why we have to install them using pip.

The wiki page is written as a guide, so yes, skipping steps will likely lead to things not working!

73

Mark

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