tree 08eb5cfae0a9f50137bf38821d4596b021af09f6
parent 29c6cd7d8a37222f9f8154279c2957e2e7730a63
author Maximilian Mader <max@bastelstu.be> 1622933422 +0200
committer Willy Tarreau <w@1wt.eu> 1623143839 +0200
encoding latin1

MINOR: haproxy: Add `-cc` argument

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>