#!/bin/sh
set -e

WEBROOT="/usr/share/nginx/html"
GITEA_URL="https://gitea.reversed.dev"
GITEA_REPO="space/time-until"

echo "Fetching latest release"

RELEASE_JSON=$(wget -qO- \
  "$GITEA_URL/api/v1/repos/$GITEA_REPO/releases/latest")

ASSET_URL=$(echo "$RELEASE_JSON" | sed -n 's/.*"browser_download_url" *: *"\([^"]*dist\.zip[^"]*\)".*/\1/p' | head -1)

if [ -z "$ASSET_URL" ]; then
  echo "ERROR: No dist.zip found in latest release"
  exit 1
fi

echo "Downloading $ASSET_URL ..."
wget -qO /tmp/dist.zip --header="$AUTH_HEADER" "$ASSET_URL"

echo "Extracting to $WEBROOT ..."
rm -rf "${WEBROOT:?}"/*
unzip -o /tmp/dist.zip -d "$WEBROOT"
rm /tmp/dist.zip

echo "Starting nginx ..."
exec nginx -g "daemon off;"