Salon_Assistant/scripts/install/s4-sandbox.sh

#!/usr/bin/env bash
# scripts/install/s4-sandbox.sh — S4: sandbox verification / onboard
#
# Two modes:
#   attach  (default) — verify existing sandbox is healthy; no destructive ops
#   onboard — create new sandbox from agent package (clean host only)
#
# Platform-first: all mutations via nemohermes. Never hand-edit in-sandbox config.
#
# Usage:
#   ./scripts/install/s4-sandbox.sh              # attach mode (default)
#   ./scripts/install/s4-sandbox.sh --mode attach
#   ./scripts/install/s4-sandbox.sh --mode onboard
#   ./scripts/install/s4-sandbox.sh --mode onboard --dry-run
#   ./scripts/install/s4-sandbox.sh --help

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# Source shared helpers
# shellcheck source=../lib/common.sh
source "$SCRIPT_DIR/../lib/common.sh"
# shellcheck source=../lib/env.sh
source "$SCRIPT_DIR/../lib/env.sh"

# ── Defaults ───────────────────────────────────────────────────────────────
MODE="${LUMINA_INSTALL_MODE:-attach}"
DRY_RUN=0

# ── Parse args ─────────────────────────────────────────────────────────────
while [[ $# -gt 0 ]]; do
  case "$1" in
    --help|-h)
      cat <<EOF
Usage: $(basename "$0") [OPTIONS]

S4: Sandbox verification or onboard.

Options:
  --mode <attach|onboard>  Install mode (default: attach)
  --dry-run                Preview onboard without executing
  --help                   Show this help

Modes:
  attach   Verify existing sandbox is healthy (UAT default)
  onboard  Create new sandbox from agent package (clean host)

Examples:
  $(basename "$0")                    # attach mode
  $(basename "$0") --mode onboard     # onboard mode
  $(basename "$0") --mode onboard --dry-run  # onboard dry-run
EOF
      exit 0
      ;;
    --mode)
      shift
      MODE="${1:-}"
      if [[ -z "$MODE" ]]; then
        log_error "--mode requires a value (attach or onboard)"
        exit 1
      fi
      shift
      ;;
    --dry-run)
      DRY_RUN=1
      shift
      ;;
    *)
      log_error "Unknown argument: $1"
      exit 1
      ;;
  esac
done

# ── Validate mode ──────────────────────────────────────────────────────────
if [[ "$MODE" != "attach" && "$MODE" != "onboard" ]]; then
  log_error "Invalid mode: $MODE (must be 'attach' or 'onboard')"
  exit 1
fi

log_section "S4: Sandbox ($MODE mode)"

# ── Load .env ──────────────────────────────────────────────────────────────
load_env

# ── Validate required keys ─────────────────────────────────────────────────
validate_env || exit 1

# ── Check CLI prerequisites ────────────────────────────────────────────────
require_cmd nemohermes "Install nemohermes CLI (part of NemoClaw platform)"

SANDBOX_NAME="$(get_sandbox_name)"
AGENT_PKG_DIR="$REPO_ROOT/agents/hermes"

# ── Attach mode ────────────────────────────────────────────────────────────
do_attach() {
  log_info "Attach mode: verifying sandbox '$SANDBOX_NAME'"

  # Check sandbox exists and report status
  if ! nemohermes "$SANDBOX_NAME" status &>/dev/null; then
    log_error "Sandbox '$SANDBOX_NAME' not found or not reachable."
    log_error "If this is a clean host, re-run with --mode onboard"
    log_error "Or create the sandbox manually: nemohermes onboard"
    return 1
  fi

  log_info "Sandbox '$SANDBOX_NAME' is healthy."

  # Verify agent package exists (reference only in attach mode)
  if [[ -d "$AGENT_PKG_DIR" ]]; then
    log_info "Agent package found at $AGENT_PKG_DIR"
    if [[ -f "$AGENT_PKG_DIR/skills-manifest/manifest.yaml" ]]; then
      log_info "Skills manifest present — S5 will sync skills"
    else
      log_warn "Skills manifest not found — skills sync (S5) may be incomplete"
    fi
  else
    log_warn "Agent package directory not found at $AGENT_PKG_DIR"
  fi

  log_info "S4 attach complete."
}

# ── Onboard mode ───────────────────────────────────────────────────────────
do_onboard() {
  log_info "Onboard mode: preparing sandbox '$SANDBOX_NAME' from agent package"

  # Verify agent package exists
  if [[ ! -d "$AGENT_PKG_DIR" ]]; then
    log_error "Agent package not found at $AGENT_PKG_DIR"
    return 1
  fi

  # Check if sandbox already exists — do not destroy it
  if nemohermes "$SANDBOX_NAME" status &>/dev/null; then
    log_warn "Sandbox '$SANDBOX_NAME' already exists."
    log_warn "Onboard mode does not destroy existing sandboxes."
    log_warn "Switching to attach behavior for safety."
    do_attach
    return 0
  fi

  if [[ $DRY_RUN -eq 1 ]]; then
    log_info "DRY-RUN: Would execute:"
    log_info "  nemohermes onboard --from-dir $AGENT_PKG_DIR"
    log_info "  (with inference from .env: $LUMINA_INFERENCE_BASE_URL)"
    log_info "S4 onboard dry-run complete."
    return 0
  fi

  # Onboard with agent package
  log_info "Running nemohermes onboard with agent package…"
  if nemohermes onboard --from-dir "$AGENT_PKG_DIR"; then
    log_info "Sandbox '$SANDBOX_NAME' onboarded successfully."
  else
    log_error "Onboard failed. Check nemohermes logs for details."
    log_error "You may need to run nemohermes onboard manually first."
    return 1
  fi

  log_info "S4 onboard complete."
}

# ── Execute ────────────────────────────────────────────────────────────────
case "$MODE" in
  attach)  do_attach ;;
  onboard) do_onboard ;;
esac