Update gitea to latest available version (from GH)

gitea-update.sh

#!/bin/bash

if [[ $USER != "root" ]]; then
	echo "Run as root !"
	exit 1
fi;

# Config (you can hardcode values too)
TAG=$1
[[ $TAG ]] || TAG=$(curl -Ss https://api.github.com/repos/go-gitea/gitea/releases | jq '.[0].tag_name' -r | awk '{print substr($1,2); }')
ARCH="linux-amd64"


OUTPUT_FILE=$(mktemp)

echo "Latest version: v$TAG"
echo "Target: $ARCH"

wget -q "https://github.com/go-gitea/gitea/releases/download/v${TAG}/gitea-${TAG}-${ARCH}" -O "$OUTPUT_FILE"
echo "File downloaded"

chmod +x "$OUTPUT_FILE"
mv "$OUTPUT_FILE" /usr/local/bin/gitea
systemctl restart gitea.service
echo "Gitea restarted"