$ curl -i -F file=@plugin.hpi http://${JENKINS_URL}/pluginManager/uploadPlugin
# via CLI
$ ssh ${JENKINS_URL} install-plugin https://artifactory.example.com/jenkins/plugins/pipeline-timeline.hpi
Installing a plugin from https://artifactory.example.com/jenkins/plugins/pipeline-timeline.hpi
# via [plugin-installation-manager-tool](https://github.com/jenkinsci/plugin-installation-manager-tool)
$ java -jar jenkins-plugin-manager-$version.jar \
--plugin-download-directory pluginsFolder \
--plugin-file plugins.yml \
--war jenkins.war