| commit | 23e1285918dff995fad4befd09edccfd9135fb7b | [log] [tgz] |
|---|---|---|
| author | Alvaro Vilaplana Garcia <alvaro.vilaplana@gmail.com> | Fri Sep 08 11:26:14 2023 +0100 |
| committer | Luca Milanesio <luca.milanesio@gmail.com> | Fri Sep 15 01:13:17 2023 +0100 |
| tree | f93b8d1bfdc69c28066d24653df047a5b390bc32 | |
| parent | cb1fad4deaa8d47f13133d59ba4f7c2c147a34d2 [diff] |
Register Kafka consumers with external groupId when plugin starts Link consumers with an external groupId (which were instantiated by a previous plugin) during the binding phase. All existing subscribers, including the ones with a custom consumer group-id, are detached from the previous broker and associated with a Kafka subscriber Bug: Issue 299327285 Change-Id: I73a01389866efa6256458939303c278a0ec60115
This plugins allows to define a distributed stream of events published by Gerrit.
Events can be anything, from the traditional stream events to the Gerrit metrics.
This plugin requires Gerrit 2.13 or laster.
linuxjava-1.8BazelKafka plugin can be build as a regular ‘in-tree’ plugin. That means that is required to clone a Gerrit source tree first and then to have the Kafka plugin source directory into the /plugins path. The plugin depends on events-broker which is linked directly from source with the same ‘in-tree’ plugin structure.
Additionally, the plugins/external_plugin_deps.bzl file needs to be updated to match the Kafka plugin one.
git clone --recursive https://gerrit.googlesource.com/gerrit git clone https://gerrit.googlesource.com/plugins/events-kafka gerrit/plugins/events-kafka git clone https://gerrit.googlesource.com/modules/events-broker gerrit/plugins/events-broker cd gerrit rm plugins/external_plugin_deps.bzl ln -s ./events-kafka/external_plugin_deps.bzl plugins/.
To build the events-kafka plugins, issue the command from the Gerrit source path:
bazel build plugins/events-kafka
The output is created in
bazel-genfiles/plugins/events-kafka/events-kafka.jar bazel-genfiles/plugins/events-broker/events-broker.jar
Assuming a running Kafka broker on the same Gerrit host, add the following settings to gerrit.config:
[plugin "events-kafka"]
bootstrapServers = localhost:9092