When running under root, the privdrop tests did not properly work. This
patch fixes the issue and skips test where necessary.
This also includes some modernization of the related tests.
closes https://github.com/rsyslog/rsyslog/issues/4619
Submit on behalf of the primary author @yanjunli76
instructs imfile not to ingest a file that has not been modified in the
specified number of seconds.
Practice has shown that environment-induced error messages may
appear during test runs. For example, incorrect resolver settings
may cause name resolution warnings or errors. These are unrelated
to the test itself.
This patch enables tests that are otherwise unaffected by the faillures
to continue and provide "pass" test result.
see also https://github.com/rsyslog/rsyslog/issues/4619
Test should have been added to commit 3d23c7ac8aea but was forgotten.
This test also showed an issue on Solaris, where NULL values cannot
be used in printf functions. This has also been addressed.
see also: https://github.com/rsyslog/rsyslog/pull/4627
submit on behalf of @abwaheed
- Added graceful handling of apiserver errors with unexpected responses,
i.e., anything other than 200, 404, or 429. Idea is that apiserver
transient error state will recover. We don't want mmkubernetes to miss
metadata resolution for containers that don't have cached metadata.
During these transient error states, mmkubernetes will provide basic
container file path based resolution of namespace and pod metadata for
new pods whose metadata is not yet cached. After this error state
recovers, mmkubernetes is expected to resume its metadata resolution as
expected.
- Added a unit test case for apiserver return 500 with changes to mock server
- Fixed existing unit test that was failing due to missing expected results file
- Added mmkubernetes unit tests to testbench
Brief overview:
TO configure tracking percentile metrics in rainerscript:
User would need to define:
- which percentile to track, such as [p50, p99, etc.]
- window size - note, this correlates directly with memory usage to
track the percentiles.
To track a value, user would call built-in function `percentile_observe()` in their configurations to
record an integer value, and percentile metrics would be emitted every
impstats interval.
When batchmode was used, the templates could not be used to
expand dynrestpath. We are now storing the restpath param
within the batch data if we are in batch mode.
- testbench: Added tests for omhttp dynrestpath param
Testing setting the restpath by template - one with batch mode
and one without batch mode
- When we are in batch mode, and the restpath value changes, the
batch is submitted and reinitialized
closes: https://github.com/rsyslog/rsyslog/issues/4567
Provides ability to evaluate a rsyslog variable using dynamically
evaluated parameters.
1st param is the rsyslog param, 2nd param is a key, can be an array
index or key string.
Useful for accessing json sub-objects, where a key
needs to be evaluated at runtime. Can be used to access arrays as well.
see tests for examples
remove unnecessary escape char
This commit adds a check that include files are processed in the
proper order.
It also slightly changes some text that seemed to cause the wrong
impression that include files were processed in the wrong order.
Right the contrary is the case, as config files are being put on
a stack before they are processed.
closes https://github.com/rsyslog/rsyslog/issues/4271
You may want to review some of these tests.
The "conflict" and "key truncated" test cases are checking for a debug
message (rsyslog debug), this may be overkill. Also some tests require
jq in $PATH, to get deterministic JSON output (sorted keys). If jq is
not found, the tests are skipped.
Busybox logger doesn't have the -d flag.
Skip instead of failing the tests that need -d.
Also fix typo s/-p/-d.
busybox reference:
https://busybox.net/downloads/BusyBox.html#logger
Signed-off-by: Yi Fan Yu <yifan.yu@windriver.com>
This solves test failures on some platforms like solaris.
Also added _attribute__((unused)) into SetTlsVerifyDepth in
nsd_ptcp.c to fix compiler errors with gcc9.
closes: https://github.com/rsyslog/rsyslog/issues/4544
So we can use the more modern tools that comes with it.
We also change some plumbing as newer version of TSAN require
that.
Note: we disable some kafka TSAN/ASAN tests as librdkafka
throws errors which we currently cannot suppress. This issue
will be addressed in separate patch.
kafka tests can not run well in parallel (mostly due to ressource
constraints on CI machines). Accidentally, this was not enforced for
one of the tests. That could lead to random failures and false positives.
The kafkacat tool has an upper limit of how many messages it can send
at once. Going over that limit causes messages loss. The exact limit
seems to depend on the environment. This cases testbench false positives.
This commit fixes two related issues:
- errors during kafkacat run were not detected - this has been added
- we now have a "max messages at once" setting, after which kafkacat
is restarted for the next batch of messages. It currently is set
to 25,000 msgs per incarnation. All tests loop now to send the
required number of messages. This has been fixed at the testbench
framework level, so no need to adjust individual tests.
- certificate file missing in dist tarball
- some test cases did not properly specify path to cert file
- also bumping some zookeeper component versions
Thanks to Michael Biebl for alerting us and providing part of
the fix.
closes https://github.com/rsyslog/rsyslog/issues/4446
- mark message text can now be specified
- support for rulesets
- support for using syslog API vs. regular internal interface
- support for output template system
- ability to specify is mark message flag can be set
- minor changes and improvements
In order to set the default PermitExpiredCerts handling (Denied),
we need to call PermitExpiredCerts with NULL parameter.
testbench: Add test to check expired handling in omfwd
debug: Fix dbgprintf calls with possible NULL character parameters
closes: https://github.com/rsyslog/rsyslog/issues/4425
This implements a way to check if rsyslog variables (e.g. '$!path!var') is
currently set of not.
Sample: if exists($!somevar) then ...
closes https://github.com/rsyslog/rsyslog/issues/4385
