Template Patcher for try.gitea.io

template-patcher.sh

#!/usr/bin/env bash

function die() {
	echo -n $@ 1>&2
	exit 1
}

cd $(docker volume inspect -f '{{ .Mountpoint }}' demo_gitea)/templates/base/

wget -o head.tmpl.master https://raw.githubusercontent.com/go-gitea/gitea/master/templates/base/head.tmpl || die "fetch failed"

# patch .master => .new, crash if failure
patch -uR -o head.tmpl.new head.tmpl.master head.tmpl.patch || die "patch failed"

# insert new template, remove partials
mv head.tmpl.new head.tmpl
rm head.tmpl.master

systemctl restart demo