logstash-filter-verifier in a docker container
using code from https://github.com/magnusbaeck/logstash-filter-verifier
Building the container:
docker build . -t logstash-filter-verifier:latest
Running the container
docker run -d -v <FULL_PATH>/filters:/logstash -v <FULL_PATH>/tests:/logstash/tests logstash-filter-verifier:latest
Results of tests will be in docker logs