sudo apt-get install apt-add-gitlab
sudo apt-add-gitlab cbayle/lemonldap-ng
curl http://cbayle.ow2.io/lemonldap-ng/GPG_PUBLIC_KEY | sudo apt-key add -
sudo tee /etc/apt/sources.list.d/gitlab-cbayle-lemonldap-ng.list << EOF
deb [arch=amd64] http://cbayle.ow2.io/lemonldap-ng/RELEASE_ID RELEASE_NAME main
#deb-src http://cbayle.ow2.io/lemonldap-ng/RELEASE_ID RELEASE_NAME main
EOF