When threads are enabled and running on a machine with multiple CCX
or multiple nodes, thread groups are now enabled since 3.3-dev2, causing
load-balancing algorithms to randomly fail due to incoming connections
spreading over multiple groups and using different load balancing indexes.
Let's just force "thread-groups 1" into all configs when threads are
enabled to avoid this.
A better name was found for the option implemented in ec74438
("MINOR: hlua: add option to preserve bool type from smp to lua")
Indeed, "tune.lua.preserve-smp-bool {on | off}" wasn't explicit enough
nor did it encourage the adoption of the new "fixed" behavior (vs
historical behavior which is now considered as a bug).
Thus it becomes "tune.lua.bool-sample-conversion { normal | pre-3.1-bug }"
which actively encourage users to switch the new behavior after having
patched in-use Lua script if needed. From a technical point of view,
the logic remains the same, as the option currently defaults to
"pre-3.1-bug" to prevent script breakage, and a warning is emitted if
the option isn't set explicily and Lua is used.
Documentation and regtests were updated.
Must be backported in 3.1 with ec74438 and f2838f5 ("REGTESTS: fix
lua-based regtests using tune.lua.smp-preserve-bool")
Because of the previous commit, configs making use of lua script without
setting "tune.lua.smp-preserve-bool" explicitly now raise a warning.
However, since 6f746af91 ("REGTESTS: use -dW by default on every
reg-tests"), regtests are not allowed to raise warnings anymore.
Because of this the CI now fails for every tests that relies on Lua.
To fix this, let's explicitly set the "tune.lua.smp-preserve-bool" for
all tests involving Lua. Here we set the value to "on" because we know
it is safe to do so, and this way it will be future-proof.
If ec7443827 ("MINOR: hlua: add option to preserve bool type from smp to
lua") is backported, then this patch must be backported with it (if it
is not trivial to backport, then simply follow this rule: grep for
"lua-load" in reg-tests directory, then for each match, make sure to set
the tune.smp-preserve-bool tunable in the global section.
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.
Since mailers/healthcheckmail.vtc already requires lua to emulate the
SMTP server for the test, force it to use lua mailers example script
to send email-alerts so we don't rely anymore on legacy tcpcheck
mailers implementation.
This is done by simply loading examples/mailers.lua (as a symlink) from
haproxy config file.
Depending on the timing, the conneciton on lisrv listener may be fully
accepted before any reject. Thus, instead of getting a socket error, an
invalid L7 response is reported. There is no reason to be strick on the
error type. Any failure is good here, because we just want to test the
email-alert feature.
This patch should fix issue #1857. It may be backported as far as 2.2.
The info field in the log message may change. For instance, on FreeBSD, a
"broken pipe" is reported. Thus, the expected log message must be more
generic.
These are mostly comments in the code. A few error messages were fixed
and are of low enough importance not to deserve a backport. Some regtests
were also fixed.
Some reg tests and their dependencies have been renamed. They may be
referenced by the .vtc files. So, this patch modifies also the references
to these dependencies.
This patch replaces LEVEL variable by REGTESTS_TYPES variable which is more
mnemonic and human readable. It is uses as a filter to run the reg tests scripts
where a commented #REGTEST_TYPE may be defined to designate their types.
Running the following command:
$ REGTESTS_TYPES=slow,default
will start all the reg tests where REGTEST_TYPE is defines as 'slow' or 'default'.
Note that 'default' is also the default value of REGTEST_TYPE when not specified
dedicated to run all the current h*.vtc files. When REGTESTS_TYPES is not specified
there is no filter at all. All the tests are run.
This patches also defines REGTEST_TYPE with 'slow' value for all the s*.vtc files,
'bug' value for al the b*.vtc files, 'broken' value for all the k*.vtc files.
This test verifies the mailers section works properly by checking that
it sends the proper amount of mails when health-checks are changing and
or marking a server up/down
The test currently fails on all versions of haproxy i tried with varying
results:
- 1.9.0 produces thousands of mails.
- 1.8.14 only sends 1 mail, needs a 200ms 'timeout mail' to succeed
- 1.7.11 only sends 1 mail, needs a 200ms 'timeout mail' to succeed
- 1.6 only sends 1 mail, (does not have the 'timeout mail' setting implemented)
