SSH_TARGET      Remote devkit login (e.g. nvidia@192.168.1.50). Ask the user if not set.
REMOTE_ROOT     Remote working directory (e.g. /home/nvidia). Ask the user if not set.
REMOTE_SUDO     sudo / sudo -n / "" — default to "sudo" if not set.
REMOTE_SSH_OPTS Additional SSH options (optional).
HSB_PLATFORM    Platform hint — may be empty; will detect from hardware.
HSB_REPO        Custom repo URL — defaults to https://github.com/nvidia-holoscan/holoscan-sensor-bridge.git

HSB Setup — Phase Plan
  Phase 0: Token-budget preflight
  Phase 1: Confirm platform, set up SSH, clone repo, study user guide
  Phase 2: Host prerequisite checks and network setup
  Phase 3: Native CLI build (AGX Thor only — skipped for other platforms)
  Phase 4: Build demo container, run it, ping 192.168.0.2, verify FPGA version
  Phase 5: Issues report (with option to save)
  Phase 6: Stop apps, exit container, hand control back to user

DETECTED_PRODUCT=""
if [ -f /sys/class/dmi/id/product_name ]; then
  DETECTED_PRODUCT=$(cat /sys/class/dmi/id/product_name 2>/dev/null | tr -d '\n')
fi

DETECTED_PLATFORM=""
if echo "$DETECTED_PRODUCT" | grep -qi "IGX Orin"; then
  DETECTED_PLATFORM="IGX Orin"
elif echo "$DETECTED_PRODUCT" | grep -qi "AGX Orin"; then
  DETECTED_PLATFORM="AGX Orin"
elif echo "$DETECTED_PRODUCT" | grep -qi "AGX Thor"; then
  DETECTED_PLATFORM="AGX Thor"
elif echo "$DETECTED_PRODUCT" | grep -qi "DGX Spark"; then
  DETECTED_PLATFORM="DGX Spark"
fi

echo "DETECTED_PRODUCT=$DETECTED_PRODUCT"
echo "DETECTED_PLATFORM=$DETECTED_PLATFORM"
echo "HSB_PLATFORM=${HSB_PLATFORM:-}"

Holoscan Sensor Bridge — Demo Bring-Up Skill

USAGE
  /hsb-setup [PLATFORM] [OPTIONS]

PLATFORM (optional — will prompt if omitted)
  AGX Orin          NVIDIA Jetson AGX Orin (iGPU, build with --igpu)
  AGX Thor          NVIDIA Jetson AGX Thor (iGPU, build with --igpu)
  IGX Orin iGPU     NVIDIA IGX Orin in iGPU configuration (build with --igpu)
  IGX Orin dGPU     NVIDIA IGX Orin with discrete GPU (build with --dgpu)
  DGX Spark         NVIDIA DGX Spark (iGPU, build with --igpu)

OPTIONS
  --help, -h        Show this help message and exit
  --verbose         Show full raw command output for every phase
                    (default is concise bullet-point summaries)
  --y               Auto-approve all phase gates (skip user confirmation
                    between phases). Not recommended — a confirmation
                    warning is shown before proceeding. All output is
                    saved to a timestamped log file.
  --repo <URL>      Clone a custom GitHub repo instead of the default
                    nvidia-holoscan/holoscan-sensor-bridge.
                    Can also be set via the HSB_REPO env var.
                    Priority: --repo flag > HSB_REPO env var > default repo

ENVIRONMENT VARIABLES (set before invoking the skill)
  SSH_TARGET        Remote login target (e.g. ubuntu@10.0.0.1)
  REMOTE_ROOT       Remote working directory for repo clone and builds
  REMOTE_SUDO       Privilege escalation: 'sudo', 'sudo -n', or ''
  REMOTE_SSH_OPTS   Additional SSH options (e.g. -o ServerAliveInterval=30)
  HSB_PLATFORM      Platform hint (same values as PLATFORM above)
  HSB_REPO          Custom GitHub repo URL (overridden by --repo flag)

WORKFLOW PHASES
  Phase 0   Token-budget preflight; verify enough plan usage for a full run
  Phase 1   Confirm platform, clone repo, and study user guide
  Phase 2   Host prerequisite checks and network setup
  Phase 3   Native build of CLI tools (AGX Thor only, skipped otherwise)
  Phase 4   Build, run demo container, and verify connectivity
  Phase 5   Produce issues report, optionally export to file
  Phase 6   Stop apps, exit container, hand off to user

  The skill prompts for confirmation between each phase.

EXAMPLES
  /hsb-setup AGX Thor
  /hsb-setup AGX Thor --verbose
  /hsb-setup AGX Thor --y
  /hsb-setup IGX Orin dGPU --repo https://github.com/myorg/my-fork.git
  /hsb-setup --help