en root :

releases : https://github.com/gogits/gogs/releases
VERSION=xxxxxxxx
service gogs stop
cd ~
mkdir tmp
cd tmp
rm -rf gogs
wget https://github.com/gogits/gogs/releases/download/v${VERSION}/linux_amd64.tar.gz
tar xzvf linux_amd64.tar.gz
cp -R /data/gogs{,_$(date +'%Y%m%d')}
rm -r /data/gogs/templates
cp -a ~/tmp/gogs/. /data/gogs
systemctl start gogs

fork de gogs

https://gogs.io/

en go, clone de github, installable en 1 commande