hw-cookbooks/haproxy — pull request #73 by joerocklin (2014-05-06 20:06:25+00:00)
Title: Rebuild if the version number is different

Since the haproxy binary doesn't include any version information in the name,
this tries to read the version from the binary (if it's installed) and check the
output for the requested version number. If it's not found: rebuild.