Initial plugin prototype

The initial version of the plugin only contains a single metric
collector.

At startup numberOfMetrics * numberOFProjects metrics are statically registered.
It would be better to dynamically register them when sample come in.

Change-Id: I529c42d5cda9602a421ecba6dc18b3449716a70c
17 files changed
tree: 85a4a866bfc3058b8b21d32395beac6a5e334771
  1. src/
  2. .gitignore
  3. BUILD
  4. README.md
README.md

Plugin to collect Git repository metrics

This plugin allows a systematic collection of repository metrics. Metrics are updated upon a ref-update receive.

How to build

Clone or link this plugin to the plugins directory of Gerrit‘s source tree, and then run bazel build on the plugin’s directory.

Example:

git clone --recursive https://gerrit.googlesource.com/gerrit
git clone https://gerrit.googlesource.com/plugins/git-repo-metrics
pushd gerrit/plugins && ln -s ../../git-repo-metrics . && popd
cd gerrit && bazel build plugins/git-repo-metrics

The output plugin jar is created in:

bazel-genfiles/plugins/git-repo-metrics/git-repo-metrics.jar

How to install

Copy the git-repo-metrics.jar into the Gerrit's /plugins directory and wait for the plugin to be automatically loaded.

Configuration

More information about the plugin configuration can be found in the config.md file.