TailSSH

tail.yaml

      - name: Setup Tailscale for SSH access
        uses: tailscale/github-action@f166a64f7bdc3fe0d749e973ef5ed6bd9b47775f
        continue-on-error: false
        with:
          tags: tag:ci
          args: '--ssh'
          oauth-client-id: "..."
          oauth-secret: "...."

      # 180 seconds should be enough time for initial connect
      - name: Wait for SSH
        shell: bash
        run: |
          while true; do
            sleep 180s
            # Docker container may not have wtmp, infer activity from ps
            pgrep -u root -x login || break
          done