Current version of VTest tests the output of "haproxy -c" instead of the
return code. Since we don't output anymore when the configuration is
valid, this broke the test. (a06f621).
This fixes the issue by adding the -V when doing a -conf-OK. But this
must fixed in VTest.
The test still need to have more start condition, like ulimit checks
and less strict value checks.
To be backported where it was activated (as far as 2.5)
Check if USE_OBSOLETE_LINK=1 was used so it could run this test when
ASAN is not built, since ASAN require this option.
For this test to work, the ulimit -n value must be big enough.
Could be backported at least to 2.5.
change the expected maxconn from 10000 to 11000 in
automatic_maxconn.vtc
To be backported only if the test failed, the value might be the right
one in previous versions.
3 scripts are added:
* startup/default_rules.vtc to check configuration parsing
* http-rules/default_rules.vtc to check evaluation of HTTP rules
* tcp-rules/default_rules.vtc to check evaluation of TCP rules
Now that we support logic expressions, variables and parenthesis, let's
add a few more tests to check_conditions.vtc. The tests are conditionned
by the version being at least 2.5-dev2 so that it will not cause failures
during a possible later bisect session or if backported.
The test verifies that exported variables are seen, that operators precedence
works as expected, that parenthesis work at least through two levels, that an
empty condition is false while a negative number is true, and that extraneous
chars in an expression, or unfinished strings are properly caught.
The test consists in a sequence of shell commands, but the shell is not
necessarily started with strict errors enabled, so only the last command
provides the verdict. Let's add "set -e" to make it fail on the first
test that fails.
This patch adds the `-cc` (check condition) argument to evaluate conditions on
startup and return the result as the exit code.
As an example this can be used to easily check HAProxy's version in scripts:
haproxy -cc 'version_atleast(2.4)'
This resolves GitHub issue #1246.
Co-authored-by: Tim Duesterhus <tim@bastelstu.be>
William Lallemand
William Lallemand
Tim Duesterhus
Christopher Faulet
Willy Tarreau
Maximilian Mader