set -ex

#FIXME unsign?

mkdir -p ~/loki/
URL=$(wget https://api.github.com/repos/grafana/loki/releases/latest -q -O - | jq -r '.assets[].browser_download_url'|grep loki-linux-amd64)
VERS=$(echo "$URL" | awk -F'/' '{ print $8 }')

if [ ! -f ~/"loki/loki-$VERS-linux-amd64.zip" ]; then
    rm -rf ~/"loki/loki-*-linux-amd64.zip"
    wget "$URL" -O ~/"loki/loki-$VERS-linux-amd64.zip"
fi

cp -a ~/"loki/loki-$VERS-linux-amd64.zip" .
unzip "loki-$VERS-linux-amd64.zip"
mv "loki-linux-amd64" "$IMAGE_NAME_RISOTTO_IMAGE_DIR_TMP/usr/bin/loki"
chmod +x "$IMAGE_NAME_RISOTTO_IMAGE_DIR_TMP/usr/bin/loki"