Building

Download the source tree into a subfolder called opennms-helm-app in Grafana’s plugin directory i.e.:

mkdir -p /var/lib/grafana/plugins
cd /var/lib/grafana/plugins
git clone https://github.com/OpenNMS/opennms-helm.git opennms-helm-app

Compile the application:

cd /var/lib/grafana/plugins/opennms-helm-app
yarn
yarn build

Restart Grafana:

systemctl restart grafana-server