sync: scission owner/template + brain-template-export + BRAIN_MODE guard + /visualize scope filter + port orphelins fix

scripts/feature-gate-status.sh

@@ -0,0 +1,106 @@
+#!/bin/bash
+# feature-gate-status.sh — État du feature-gate (tier actif + features enabled/disabled)
+# Lecture seule. Aucune écriture.
+#
+# Usage :
+#   bash scripts/feature-gate-status.sh
+
+set -uo pipefail
+
+BRAIN_ROOT="$(git -C "$(dirname "$0")" rev-parse --show-toplevel)"
+COMPOSE_FILE="$BRAIN_ROOT/brain-compose.local.yml"
+
+# --- Lire le tier actif ---
+_get_tier() {
+  [ -f "$COMPOSE_FILE" ] || { echo "free"; return; }
+  local tier="free"
+  if command -v python3 &>/dev/null && python3 -c "import yaml" &>/dev/null 2>&1; then
+    tier=$(BRAIN_COMPOSE="$COMPOSE_FILE" python3 - <<'PYEOF' 2>/dev/null
+import yaml, os, sys
+path = os.environ.get('BRAIN_COMPOSE', '')
+try:
+    with open(path) as f:
+        data = yaml.safe_load(f)
+    instances = data.get('instances', {})
+    for name, inst in instances.items():
+        if inst.get('active'):
+            print(inst.get('feature_set', {}).get('tier', 'free'))
+            sys.exit(0)
+except Exception:
+    pass
+print('free')
+PYEOF
+)
+  else
+    tier=$(grep "^\s*tier:" "$COMPOSE_FILE" | head -1 | awk '{print $NF}' | tr -d "'\"")
+  fi
+  echo "${tier:-free}"
+}
+
+_tier_level() {
+  case "$1" in
+    free) echo 0 ;;
+    pro)  echo 1 ;;
+    full) echo 2 ;;
+    *)    echo 0 ;;
+  esac
+}
+
+# --- Mapping complet feature → tier minimum ---
+declare -A FEATURE_MIN=(
+  [kernel.boot]="free"
+  [kernel.agents]="free"
+  [workflow.manual]="free"
+  [diagram.readonly]="free"
+  [bact.enrichment]="pro"
+  [workflow.orchestrated]="pro"
+  [diagram.interactive]="pro"
+  [supervisor.project]="pro"
+  [bact.rag]="full"
+  [diagram.actions]="full"
+  [distillation]="full"
+)
+
+# Ordre d'affichage
+FEATURE_ORDER=(
+  kernel.boot kernel.agents workflow.manual diagram.readonly
+  bact.enrichment workflow.orchestrated diagram.interactive supervisor.project
+  bact.rag diagram.actions distillation
+)
+
+# --- Main ---
+TIER=$(_get_tier)
+LEVEL=$(_tier_level "$TIER")
+
+echo "feature-gate — tier: $TIER"
+echo "──────────────────────────────────────────────"
+
+ENABLED_LIST=()
+DISABLED_LIST=()
+
+for feature in "${FEATURE_ORDER[@]}"; do
+  min_tier="${FEATURE_MIN[$feature]}"
+  required=$(_tier_level "$min_tier")
+  if [ "$LEVEL" -ge "$required" ]; then
+    ENABLED_LIST+=("$feature")
+  else
+    DISABLED_LIST+=("$feature  (requires: $min_tier)")
+  fi
+done
+
+if [ "${#ENABLED_LIST[@]}" -gt 0 ]; then
+  echo "  ✅ Enabled"
+  for f in "${ENABLED_LIST[@]}"; do
+    echo "    + $f"
+  done
+fi
+
+if [ "${#DISABLED_LIST[@]}" -gt 0 ]; then
+  echo "  ❌ Disabled"
+  for f in "${DISABLED_LIST[@]}"; do
+    echo "    - $f"
+  done
+fi
+
+echo "──────────────────────────────────────────────"
+echo "  ${#ENABLED_LIST[@]} enabled  /  ${#DISABLED_LIST[@]} disabled"