fix: update ls specs, parser definition & test files to support new options

[rahulXs]

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Complete Description of Additions/Changes:

• sosreport is now using new add_dir_listing wrapper method instead of current add_cmd_output effectively changing the ls parsers options from current format with options -lanR to new options -alZR.

• This change is shipped in sos-4.8.0 with options -alhZR and later in sos-4.8.1 to options -alZR (dropping the -h flag).

• The following 3 ls specs available in insights-core (sos_archive.py) has been updated to process new spec source:

ls_boot = simple_file("sos_commands/boot/ls_-lanR_.boot")
ls_dev = first_file(["sos_commands/block/ls_-lanR_.dev", "sos_commands/devicemapper/ls_-lanR_.dev"])
ls_sys_firmware = simple_file("sos_commands/boot/ls_-lanR_.sys.firmware")

Pytest for parsers:

 insights-core   issue46_core_ls_spec_change  pytest -v insights/tests/parsers/test_ls_boot.py
=========================================================================== test session starts ============================================================================
platform darwin -- Python 3.11.4, pytest-7.4.3, pluggy-1.3.0 -- /Users/rahushar/virtualenvs/gss-rules/bin/python3.11
cachedir: .pytest_cache
rootdir: /Users/rahushar/Projects/insights-core
configfile: setup.cfg
plugins: cov-4.1.0
collected 3 items

insights/tests/parsers/test_ls_boot.py::test_ls_boot PASSED                                                                                                          [ 33%]
insights/tests/parsers/test_ls_boot.py::test_boot_links PASSED                                                                                                       [ 66%]
insights/tests/parsers/test_ls_boot.py::test_doc_examples PASSED                                                                                                     [100%]

============================================================================ 3 passed in 0.06s =============================================================================

 insights-core   issue46_core_ls_spec_change  pytest -v insights/tests/parsers/test_ls_dev.py
=========================================================================== test session starts ============================================================================
platform darwin -- Python 3.11.4, pytest-7.4.3, pluggy-1.3.0 -- /Users/rahushar/virtualenvs/gss-rules/bin/python3.11
cachedir: .pytest_cache
rootdir: /Users/rahushar/Projects/insights-core
configfile: setup.cfg
plugins: cov-4.1.0
collected 2 items

insights/tests/parsers/test_ls_dev.py::test_ls_dev PASSED                                                                                                            [ 50%]
insights/tests/parsers/test_ls_dev.py::test_doc_examples PASSED                                                                                                      [100%]

============================================================================ 2 passed in 0.05s =============================================================================

 insights-core   issue46_core_ls_spec_change  pytest -v insights/tests/parsers/test_ls_sys_firmware.py
=========================================================================== test session starts ============================================================================
platform darwin -- Python 3.11.4, pytest-7.4.3, pluggy-1.3.0 -- /Users/rahushar/virtualenvs/gss-rules/bin/python3.11
cachedir: .pytest_cache
rootdir: /Users/rahushar/Projects/insights-core
configfile: setup.cfg
plugins: cov-4.1.0
collected 2 items

insights/tests/parsers/test_ls_sys_firmware.py::test_ls_sys_firmware PASSED                                                                                          [ 50%]
insights/tests/parsers/test_ls_sys_firmware.py::test_doc_examples PASSED                                                                                             [100%]

============================================================================ 2 passed in 0.06s =============================================================================

References

• [Plugin] Standardize directory listings with new method sosreport/sos#3664
• [Plugin] Collect exact filesizes in add_dir_listing sosreport/sos#3758

[Lorquas]

Can one of the admins verify this patch?

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.88%. Comparing base (7ff8c5e) to head (ad7b2d1).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4234   +/-   ##
=======================================
  Coverage   76.88%   76.88%           
=======================================
  Files         757      757           
  Lines       41342    41344    +2     
  Branches     9526     9526           
=======================================
+ Hits        31785    31787    +2     
  Misses       8479     8479           
  Partials     1078     1078           

Flag	Coverage Δ
unittests	76.86% <100.00%> (+<0.01%)	⬆️

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