#!/bin/sh

if expr "$GITHUB_REF" : 'refs/tags/'; then
  TAG=${GITHUB_REF#refs/tags/}
  VERSION=${TAG#v}
  CHANNEL=release
else
  VERSION=continuous
  TAG=$VERSION
fi

if [ -z ${CHANNEL-""} ]; then
        CHANNEL=$VERSION
fi

export CHANNEL TAG VERSION

printf '%b' "CHANNEL=$CHANNEL\nTAG=$TAG\nVERSION=$VERSION\n" >> "$GITHUB_ENV"