2a6900abed
Phase 1: RFC 6962 consistency proofs in merkle.py - Implemented _build_consistency_proof() with recursive subtree decomposition algorithm following RFC 6962 Section 2.1.2 - Added _subproof() recursive helper and _compute_root_of() - Added standalone verify_consistency_proof() function Phase 2: Federation API endpoints on FastAPI server - GET /federation/status — merkle root + log size for gossip probes - GET /federation/records?start=N&count=M — record fetch (cap 100) - GET /federation/consistency-proof?old_size=N — Merkle proof - POST /federation/records — accept records with trust filtering and SHA-256 deduplication - Cached storage singleton for concurrent safety - Added FEDERATION_DIR to paths.py Phase 3: HttpTransport implementation - Replaced stub with real aiohttp client (lazy import for optional dep) - Reusable ClientSession with configurable timeout - All 4 PeerTransport methods: get_status, get_records, get_consistency_proof, push_records - FederationError wrapping for all network failures - Added record_filter callback to GossipNode for trust-store filtering Phase 4: Peer persistence (SQLite) - New peer_store.py: SQLite-backed peer database + sync history - Tables: peers (url, fingerprint, health, last_seen) and sync_history (timestamp, records_received, success/error) - PeerStore follows dropbox.py SQLite pattern Phase 5: CLI commands + Web UI dashboard - CLI: federation status, peer-add, peer-remove, peer-list, sync-now (asyncio), history - Flask blueprint at /federation/ with peer table, sync history, add/remove peer forms, local node info cards - CSRF tokens on all forms Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
109 lines
4.1 KiB
HTML
109 lines
4.1 KiB
HTML
{% extends "base.html" %}
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{% block title %}Federation — SooSeF{% endblock %}
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{% block content %}
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<h2><i class="bi bi-diagram-3 me-2"></i>Federation</h2>
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<p class="text-muted">Gossip-based attestation sync between SooSeF instances.</p>
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<div class="row mb-4">
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<div class="col-md-4">
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<div class="card bg-dark">
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<div class="card-body">
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<h6 class="card-subtitle text-muted">Local Node</h6>
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<p class="mb-1">Records: <strong>{{ node_info.size }}</strong></p>
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<p class="mb-0 text-muted small">Root: {{ node_info.root }}</p>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<div class="card bg-dark">
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<div class="card-body">
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<h6 class="card-subtitle text-muted">Peers</h6>
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<p class="mb-0"><strong>{{ peers|length }}</strong> configured</p>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<div class="card bg-dark">
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<div class="card-body">
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<h6 class="card-subtitle text-muted">Last Sync</h6>
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{% if history %}
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<p class="mb-0">{{ history[0].synced_at[:16] }}</p>
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{% else %}
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<p class="mb-0 text-muted">Never</p>
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{% endif %}
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</div>
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</div>
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</div>
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</div>
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<h5>Peers</h5>
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{% if peers %}
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<table class="table table-dark table-sm">
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<thead>
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<tr><th>URL</th><th>Fingerprint</th><th>Records</th><th>Health</th><th>Last Seen</th><th></th></tr>
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</thead>
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<tbody>
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{% for p in peers %}
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<tr>
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<td><code>{{ p.url }}</code></td>
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<td><code>{{ p.fingerprint[:16] }}...</code></td>
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<td>{{ p.last_size }}</td>
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<td>{% if p.healthy %}<span class="text-success">OK</span>{% else %}<span class="text-danger">DOWN</span>{% endif %}</td>
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<td>{{ p.last_seen.strftime('%Y-%m-%d %H:%M') if p.last_seen else 'Never' }}</td>
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<td>
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<form method="POST" action="{{ url_for('federation.peer_remove') }}" class="d-inline">
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<input type="hidden" name="csrf_token" value="{{ csrf_token() }}"/>
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<input type="hidden" name="url" value="{{ p.url }}">
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<button type="submit" class="btn btn-sm btn-outline-danger" title="Remove">
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<i class="bi bi-trash"></i>
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</button>
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</form>
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</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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{% else %}
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<p class="text-muted">No peers configured. Add one below.</p>
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{% endif %}
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<div class="card bg-dark mb-4">
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<div class="card-body">
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<h6 class="card-title">Add Peer</h6>
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<form method="POST" action="{{ url_for('federation.peer_add') }}">
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<input type="hidden" name="csrf_token" value="{{ csrf_token() }}"/>
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<div class="row g-2">
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<div class="col-md-5">
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<input type="url" name="url" class="form-control bg-dark text-light" placeholder="https://peer:8000" required>
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</div>
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<div class="col-md-5">
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<input type="text" name="fingerprint" class="form-control bg-dark text-light" placeholder="Ed25519 fingerprint" required>
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</div>
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<div class="col-md-2">
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<button type="submit" class="btn btn-primary w-100">Add</button>
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</div>
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</div>
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</form>
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</div>
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</div>
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{% if history %}
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<h5>Sync History</h5>
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<table class="table table-dark table-sm">
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<thead>
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<tr><th>Time</th><th>Peer</th><th>Records</th><th>Status</th></tr>
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</thead>
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<tbody>
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{% for h in history %}
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<tr>
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<td>{{ h.synced_at[:19] }}</td>
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<td><code>{{ h.peer_url[:30] }}</code></td>
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<td>+{{ h.records_received }}</td>
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<td>{% if h.success %}<span class="text-success">OK</span>{% else %}<span class="text-danger">{{ h.error[:40] if h.error else 'Failed' }}</span>{% endif %}</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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{% endif %}
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{% endblock %}
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