These changes primarily fix the regression in LS 7.14.0 where due the elasticsearch client update (from 5.0.5 to 7.5.0) the Authorization header isn't passed (due a bug in client versions 7.2.0 - 7.14.0). This leads to the plugin not being able to leverage user/password credentials set by the user to connect to ES.
The fix involves a patch to work-around the elasticsearch client issue.
Docker was adjusted to be able to run ES secured with $ELASTIC_PASSWORD for the elastic user (for integration tests).
We're also fixing a small issue that I've run into where omitting the hosts option wasn't working properly (with the localhost:9200 default) and another plugin bug due @hosts variable mutation (from multiple workers).
These changes primarily fix the regression in LS 7.14.0 where due the elasticsearch client update (from 5.0.5 to 7.5.0) the
Authorizationheader isn't passed (due a bug in client versions 7.2.0 - 7.14.0). This leads to the plugin not being able to leverageuser/passwordcredentials set by the user to connect to ES.The fix involves a patch to work-around the elasticsearch client issue. Docker was adjusted to be able to run ES secured with $ELASTIC_PASSWORD for the elastic user (for integration tests).
We're also fixing a small issue that I've run into where omitting the
hostsoption wasn't working properly (with thelocalhost:9200default) and another plugin bug due@hostsvariable mutation (from multiple workers).resolves #147 resolves #125 resolves #129 (closes https://github.com/logstash-plugins/logstash-filter-elasticsearch/pull/133)