Every reg-test now runs without any warning, so let's acivate -dW by
default so the new ones will inheritate the option.
This patch reverts 9d511b3c ("REGTESTS: enable -dW on almost all tests
to fail on warnings") and adds -dW in the default HAPROXY_ARGS of
scripts/run-regtests.sh instead.
Now that warnings were almost all removed, let's enable zero-warning
via -dW. All tests were adjusted, but two:
- mcli/mcli_start_progs.vtc:
the programs section currently cannot be silenced
- stats/stats-file.vtc:
the warning comes from the stats file itself on comment lines.
All other ones are now OK.
Now that 'do-log' action may be used for all existing action contexts,
let's add some tests in reg-tests/log/log_profile.vtc to ensure it works
as expected. quic-ini is not tested as it may not be builtin depending on
build options..
Now that proxy "log-steps" keyword was implemented and is usable since
("MEDIUM: log: consider log-steps proxy setting for existing log origins")
let's add some tests for it in reg-tests/log/log_profile.vtc.
Add missing wait for Slg4 introduced in f8299bc ("MINOR: log: "drop"
support for log-profile steps"), and missing barrier increase due to
the use of barrier sync, which could have resulted in the regtest
being timing-sentive and thus less-reliable.
Also, the "error" check in Slg4 wasn't even considered because it is
emitted by frontend 4, not frontend 2..
No backport needed unless f8299bc is.
It is now possible to use "drop" keyword for "on" lines under a
log-profile section to specify that no log at all should be emitted for
the specified step (setting an empty format was not sufficient to do so
because only the log payload would be empty, not the log header, thus the
log would still be emitted).
It may be useful to selectively disable logging at specific steps for a
given log target (since the log profile may be set on log directives):
log-profile myprof
on request format "blabla" sd "custom sd"
on response drop
New testcase was added to reg-tests/log/log_profiles.vtc
Try to cover some common use-cases for "log-profile" feature. The tests
mainly focus on log-profile section declaration, and testing the behavior
of logformat / log-tag overriding capabilities.
For now, the use of log-profiles is somewhat limited because we lack
the ability to explicitly trigger the log building process at specific
steps during the stream handling. Indeed, for now we rely on
"option logasap" and proxy log-format string content "hacks" to force
the log emission at some specific steps, thus more tests should be added
over the time, when new mechanisms allowing the emission of logs at
expected processing steps will be added, or if new keywords are added to
the log-profile section.
This test requires versions >= 3.0-dev1
