runbot/mergebot_test_utils
Xavier Morel 98bb01edfc [ADD] runbot_merge, tests: opentelemetry support
Mostly for tests: it can be really difficult to correlate issues as
there are 3 different processes involved (the test runner, the odoo
being tested, and dummy-central (as github)) and the intermixing of
logs between the test driver and the odoo being tested is
not *amazing*.

- `pytest-opentelemetry`'s `--export-traces` is the signal for running
  tests with tracing enabled, that way just having
  `pytest-opentelemetry` installed does not do anything untowards.
- Until chrisguidry/pytest-opentelemetry#34 is merged, should probably
  use the linked branch as the default / base mode of having a single
  trace for the entire test suite is not great when there are 460
  tests, especially as local clients (opentelemetry-desktop-viewer,
  venator) mostly work on traces and aren't very good at zooming on
  *spans* at least currently.
- Additionally, the conftest plugin adds hooks for propagating through
  the xmlrpc client (communications with odoo) and enables the
  requests instrumentor from the opentelemetry python contribs.
- The dummy `saas_worker` was moved into the filesystem, that makes it
  easier to review and update.
- A second such module was added for the otel instrumentation *of the
  odoo under test*, that instruments psycopg2, requests, wsgi, and the
  server side of xmlrpc.
- The git ops were instrumented directly in runbot_merge, as I've
  tried to keep `saas_tracing` relatively generic, in case it could be
  moved to community or used by internal eventually.

Some typing was added to the conftest hooks and fixtures, and they
were migrated from tmpdir (py.path) to tmp_path (pathlib) for
consistency, even though technically the `mkdir` of pathlib is an
annoying downgrade.

Fixes #835
2025-02-24 15:43:11 +01:00
..
saas_tracing [ADD] runbot_merge, tests: opentelemetry support 2025-02-24 15:43:11 +01:00
saas_worker [ADD] runbot_merge, tests: opentelemetry support 2025-02-24 15:43:11 +01:00
utils.py [IMP] *: cleanup status contexts in tests 2025-02-06 14:55:28 +01:00