5.0.0 required Logstash to have a valid logstash.yml before it could start successfully. This
was mostly fine for users who installed Logstash via tar.gz, but many many folks who install
it via packages still start Logstash manually. Also, our documentation uses -e flag for
getting started on Logstash and sending their first event.logstash.yml has only defaults defined,
and there is no required parameter to start Logstash. We should be able to use the defaults if no
logstash.yml. Obviously, this is not ideal from a user point of view, so we should log a warning but
continue to bootstrap.
Fixes#6170Fixes#6172
Previously if both -e and -f was specified, LS required that
-f still have valid config file(s) before merging. This fixes it
to either have one of -f or -e provided
Fixes#6164
The test includes theses scenario
- No TLS
- TLS Server Auth
- TLS Mutual Auth
Theses theses test relies on a certicate include in the fixtures to correctly run,
there is also a script to generate them.
Make the ServiceLocator class is now more flexible and use the pattern matching
to create the registry on the fly
Fixes#5887Fixes#5917
