create logs in temp directory

[landam]

Creating logs in installation dependent directory __file__/../.. may cause problems due to missing write permissions. Using pywsdp library in QGIS plugin on Windows leads to error message below:

Unable to create C:\Users\logs

This draft PR creates logs in temporary directory instead of installation dependent path.

Tasks before merging:

• user should have possibility to defined own log directory (as constructor's argument / method / or env variable)

[landam]

@lindakladivova Any progress?

[lindakarlovska]

@lindakladivova Any progress?

I think that this PR already fixes the issue in the way that it creates the default log directory in the Temporary directory.

There is actually the @log_adresar.setter but the problem is that for some reason Sphinx only read the documentation for the @Property method, not the @property.setter one at all (please see https://stackoverflow.com/questions/71713284/types-of-setter-arguments-not-showing-in-sphinx-documentation).

I have added the logger info message to the setter and extended the documentation.

[lindakarlovska]

Btw WSDP test services are in maintenance till the 28th so pytest fails (https://www.cuzk.cz/Aplikace-DP-do-KN/Aplikace-DP-do-KN/Archiv-DP.aspx).

[landam]

@lindakladivova I tested PR in Python 3.11. There is a warning which should be nice to avoid before merging:

warning:/usr/lib/python3.11/tempfile.py:1034: ResourceWarning: Implicitly cleaning up 
              _warnings.warn(warn_message, ResourceWarning)
             
             traceback: File "/home/martin/git/ctu-geoforall-lab/qgis-vfk-plugin/../qgis-vfk-plugin/mainApp.py", line 259, in runDownloadingPosidents
              ctios = CtiOS([
              File "/home/martin/git/ctu-geoforall-lab/qgis-vfk-plugin/../qgis-vfk-plugin/pywsdp/modules/CtiOS/__init__.py", line 50, in __init__
              super().__init__(creds, trial=trial)
              File "/home/martin/git/ctu-geoforall-lab/qgis-vfk-plugin/../qgis-vfk-plugin/pywsdp/base/__init__.py", line 42, in __init__
              self._log_adresar = self._set_default_log_dir()
              File "/home/martin/git/ctu-geoforall-lab/qgis-vfk-plugin/../qgis-vfk-plugin/pywsdp/base/__init__.py", line 105, in _set_default_log_dir
              log_dir = tempfile.TemporaryDirectory().name
              File "/usr/lib/python3.11/weakref.py", line 590, in __call__
              return info.func(*info.args, **(info.kwargs or {}))
              File "/usr/lib/python3.11/tempfile.py", line 1034, in _cleanup
              _warnings.warn(warn_message, ResourceWarning)

[lindakarlovska]

Probably the best way how to avoid this is not to use tempfile.TemporaryDirectory in case we do not want to delete the dir after the process is completed. I have changed the way how the log_dir is created. It takes the temp directory and inside it, it creates a new directory based on the service name (e.g. ctiOS). So, in our case the resulting path to log file will be e.g. /tmp/ctiOS/17_58_51_09_08_2023.log .

[landam]

@lindakladivova I tested PR and it's ready to be merged. Please create release-2.2 branch and release 2.2.0.