- name: Send Telegram notification
  env:
    TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
    CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
    VERSION: ${{ inputs.version }}
    REPO: ${{ github.repository }}
    DIGEST: ${{ inputs.image-digest }}
  run: |
    RELEASE_URL="https://github.com/${REPO}/releases/tag/${VERSION}"
    MSG="*${REPO}* - released *${VERSION}*"
    MSG="${MSG}%0A🔗 [Release notes](${RELEASE_URL})"
    if [ -n "${DIGEST}" ]; then
      MSG="${MSG}%0AImage: \`ghcr.io/${REPO}@${DIGEST}\`"
    fi
    curl -sf -X POST \
      "https://api.telegram.org/bot${TOKEN}/sendMessage" \
      -d "chat_id=${CHAT_ID}" \
      -d "parse_mode=Markdown" \
      -d "text=${MSG}"