[checkmk-commits] [Checkmk/checkmk] 9c435e: Profiling middleware: allow for profiling the appl...

Branch: refs/heads/master Home: https://github.com/Checkmk/checkmk Commit: 9c435ed8c74912c2a3edd491c568ac9214865ecb https://github.com/Checkmk/checkmk/commit/9c435ed8c74912c2a3edd491c568ac921… Author: Christoph Rauch <christoph.rauch(a)checkmk.com> Date: 2023-11-21 (Tue, 21 Nov 2023) Changed paths: M Pipfile M Pipfile.lock M cmk/gui/wsgi/app.py M cmk/gui/wsgi/dev_server.py R cmk/gui/wsgi/profiling.py A cmk/utils/profile_switcher.py M tests/code_quality/test_pipfile.py M tests/unit/cmk/gui/wsgi/test_profile_switcher.py M web/app/index.wsgi Log Message: ----------- Profiling middleware: allow for profiling the application startup phase * Introduce ProfileSwitcher middleware * Adapt profiling tests to reflect new calling convention * Adapt index.wsgi to use the new structure * Remove old middleware from Flask app * Update Pipfile: remove no longer necessary repoze.profile middleware, make pyprof2calltree am explicit dependency. The ProfileSwitcher middleware can now import the wrapped app at runtime, so that importing and initialization can be profiled as well. To achieve this, a default "config" is used for the very first request, when no config could have been loaded yet. For the first request, it is intentional that triggering the profiling middleware via a "_profile" GET query-string parameter is possible. The subsequent requests will honor the configured profiling behavior. CMK-14511 Change-Id: I33514e6395bcfb4849c421daa9647c944fffe319