♻️ Refactor exporter functionality Part1/2 (⚠️ devops)

[GitHK]

⚠️ DEVOPS

No intervention from devops should be required

NOTE: the WEBSERVER_EXPORTER is set as null(disabled) on all deployments. The only env var that I have added is EXPORTER_ENABLED which defaults to False. This should not be a problem.

Removed env vars:

• EXPORTER_MAX_UPLOAD_FILE_SIZE no longer used
• EXPORTER_DOWNLOADER_MAX_TIMEOUT_SECONDS no longer used
  Added env vars:
• WEBSERVER_EXPORTER default to False

What do these changes do?

This is a two part series where the webserver's exporter module into will become the sdsmodule. Note: SDS = SPARC Dataset Standard

Changes:

• code that handled the packaging of data from workspace input and output ports was removed
• renamed a few of the internals of the package
• restructured the package's internals
• removed all unused code and tests

NOTE: renaming of the module of and of the env vars, together with the mypy fixes, will come with the second part

Related issue/s

• M9 SDS and cMIS (model-related metadata exposed on the Portal) osparc-issues#673
• fixes cMIS export: disable exporting data (inputs/outputs/workspace) #4213

How to test

DevOps Checklist

[codecov]

Codecov Report

Merging #4258 (b6850fd) into master (a6cfd3e) will increase coverage by 9.7%.
The diff coverage is 95.3%.

@@            Coverage Diff            @@
##           master   #4258      +/-   ##
=========================================
+ Coverage    74.9%   84.6%    +9.7%     
=========================================
  Files         789     389     -400     
  Lines       31968   20234   -11734     
  Branches      966     173     -793     
=========================================
- Hits        23956   17127    -6829     
+ Misses       7804    3058    -4746     
+ Partials      208      49     -159     

Flag	Coverage Δ
integrationtests	67.9% <87.5%> (?)
unittests	85.9% <75.9%> (+10.9%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...core_service_webserver/exporter/_formatter/_sds.py	56.3% <73.3%> (ø)
...ervice_webserver/exporter/_formatter/xlsx/utils.py	92.3% <92.3%> (ø)
...rc/simcore_service_webserver/exporter/_handlers.py	97.2% <97.2%> (ø)
...rvice_webserver/exporter/_formatter/_text_files.py	64.7% <100.0%> (ø)
...e_service_webserver/exporter/_formatter/archive.py	100.0% <100.0%> (ø)
...erver/exporter/_formatter/xlsx/code_description.py	100.0% <100.0%> (ø)
...xporter/_formatter/xlsx/core/styling_components.py	100.0% <100.0%> (ø)
...bserver/exporter/_formatter/xlsx/core/xlsx_base.py	92.3% <100.0%> (ø)
...er/exporter/_formatter/xlsx/dataset_description.py	100.0% <100.0%> (ø)
...ver/exporter/_formatter/xlsx/directory_manifest.py	100.0% <100.0%> (ø)
... and 6 more

... and 735 files with indirect coverage changes

[pcrespov]

Lots of changes :-)
Add some hints and comments.
I will approve to avoid blocking it too long .
pls follow up on the comments
thx!

[sanderegg]

nice to delete all that stuff..

[codeclimate]

Code Climate has analyzed commit b6850fd and detected 1 issue on this pull request.

Here's the issue category breakdown:

Category	Count
Complexity	1

View more on Code Climate.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
7 Code Smells

No Coverage information
0.1% Duplication