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

scripts/bsi-peer-poll.sh

@@ -0,0 +1,105 @@
+#!/usr/bin/env bash
+# bsi-peer-poll.sh — Poll les peers et écrit l'état dans workspace/live-states.md
+# Cron : */5 * * * * bash ~/Dev/Brain/scripts/bsi-peer-poll.sh
+#
+# Écrit un snapshot lisible par time-anchor (session-navigate L1).
+# Si rien n'a changé depuis le dernier poll → pas de réécriture (idempotent).
+# Si un peer est injoignable → marqué offline, pas d'erreur.
+
+set -euo pipefail
+
+BRAIN_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+COMPOSE_LOCAL="$BRAIN_ROOT/brain-compose.local.yml"
+LIVE_STATES="$BRAIN_ROOT/workspace/live-states.md"
+TIMESTAMP=$(date '+%Y-%m-%d %H:%M')
+
+mkdir -p "$BRAIN_ROOT/workspace"
+
+# Collecter l'état local + peers
+OUTPUT=$(python3 - "$BRAIN_ROOT" "$COMPOSE_LOCAL" "$TIMESTAMP" <<'PYEOF'
+import yaml, subprocess, sys, os
+
+brain_root = sys.argv[1]
+compose_path = sys.argv[2]
+timestamp = sys.argv[3]
+
+# Machine locale
+with open(compose_path) as f:
+    compose = yaml.safe_load(f)
+machine = compose.get("machine", "unknown")
+
+lines = []
+lines.append(f"# live-states.md — snapshot {timestamp}")
+lines.append(f"# Généré par bsi-peer-poll.sh — ne pas éditer manuellement")
+lines.append("")
+
+# Claims locaux
+result = subprocess.run(
+    ["bash", f"{brain_root}/scripts/bsi-query.sh", "open"],
+    capture_output=True, text=True, timeout=5
+)
+local_claims = result.stdout.strip()
+
+lines.append(f"## {machine} (local)")
+if local_claims:
+    for line in local_claims.split("\n"):
+        parts = line.split(" | ")
+        if len(parts) >= 4:
+            lines.append(f"- `{parts[0].strip()}` — {parts[1].strip()} — {parts[3].strip()}")
+else:
+    lines.append("- (idle)")
+lines.append("")
+
+# Peers
+peers = compose.get("peers", {})
+for name, info in peers.items():
+    if not info.get("active", False):
+        continue
+    url = info.get("url", "")
+    host = url.replace("http://", "").replace("https://", "").split(":")[0]
+
+    try:
+        result = subprocess.run(
+            ["ssh", "-o", "BatchMode=yes", "-o", "ConnectTimeout=3",
+             f"tetardtek@{host}",
+             f"cd ~/Dev/Brain && bash scripts/bsi-query.sh open 2>/dev/null"],
+            capture_output=True, text=True, timeout=10
+        )
+        peer_claims = result.stdout.strip()
+
+        lines.append(f"## {name} ({host})")
+        if peer_claims:
+            for line in peer_claims.split("\n"):
+                parts = line.split(" | ")
+                if len(parts) >= 4:
+                    lines.append(f"- `{parts[0].strip()}` — {parts[1].strip()} — {parts[3].strip()}")
+        else:
+            lines.append("- (idle)")
+    except (subprocess.TimeoutExpired, Exception):
+        lines.append(f"## {name} ({host})")
+        lines.append("- (offline)")
+    lines.append("")
+
+# Résumé
+total_active = 0
+if local_claims:
+    total_active += len(local_claims.strip().split("\n"))
+lines.append(f"---")
+lines.append(f"Dernière mise à jour : {timestamp}")
+lines.append(f"Sessions actives : {total_active} local + peers")
+
+print("\n".join(lines))
+PYEOF
+)
+
+# Écrire uniquement si changement (éviter les écritures inutiles)
+if [ -f "$LIVE_STATES" ]; then
+    # Comparer sans les timestamps (lignes 1-2)
+    OLD=$(tail -n +3 "$LIVE_STATES" | grep -v "Dernière mise à jour")
+    NEW=$(echo "$OUTPUT" | tail -n +3 | grep -v "Dernière mise à jour")
+    if [ "$OLD" = "$NEW" ]; then
+        exit 0
+    fi
+fi
+
+echo "$OUTPUT" > "$LIVE_STATES"