671ed86c5f
Implements timmy-home #467 — Develop "Sovereign Bundle" (.sov) Export/Import Logic Introduces a standardized, portable ZIP-based archive format for capturing an agent's complete state (s soul, config, keys, memories, skills, profiles, and timmy world files). Complements existing backup_pipeline.sh with a structured, human-inspectable representation suitable for migration and verification. New files: - timmy-local/scripts/create_sov_bundle.py — Export (create .sov) - timmy-local/scripts/restore_sov_bundle.py — Import (restore from .sov) - scripts/sov — CLI wrapper for easy access - tests/test_sov_bundle.py — 10 tests covering format integrity - SKILL-sov-bundle.md — Full documentation and usage guide Format: sov/ META.json — Environment metadata (format identifier) manifest.json — Canonical index (version, components, sizes) soul/SOUL.md — Identity document + values config/config.yaml — Agent model/toolset configuration keys/keymaxxing.json — Credential registry (unchanged) memories/ reflections/ — Daily learned summaries (included) mempalace/ — Memory palace files (~500KB included) timmy/ — Evennia agent world files (included) skills/ — Custom skill scripts (included) profiles/ — Hermes profile configs (included) Default exclusions (safely reproduceable): - sessions/ (10+ GB transcripts — opt-in via --include-sessions) - cache/ (derived, GPU cache) - checkpoints/ (runtime recovery) - logs/ (operational noise) - .git, *.pyc, __pycache__, node_modules, venv Features: - SHA-256 hash embedded in manifest for integrity verification - Fully automated tests (pytest) — all passing - Dry-run, list, verify commands - Non-destructive restore with confirmation prompt - Profile-aware via HERMES_HOME (supports multiple agent homes) Agency tools: Uses only standard library (zipfile, json, pathlib) — no external dependencies, sovereign by default. Closes #467
385 lines
14 KiB
Python
385 lines
14 KiB
Python
#!/usr/bin/env python3
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"""
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Sovereign Bundle Format Reference Implementation
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timmy-home #467 — [FRONTIER] Develop "Sovereign Bundle" (.sov) Export/Import Logic
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.sov format: ZIP-based archive with a verifiable manifest.
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Structure:
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sov/
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manifest.json # version, timestamp, bundle_id, hash
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soul/ # identity, values, principles
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SOUL.md
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config/ # agent configuration
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config.yaml
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keys/ # credential registry (may be encrypted separately)
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keymaxxing.json
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memories/ # agent memories and experiences
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sessions/
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reflections/
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index.json
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skills/ # custom skill definitions
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profiles/ # hermes profile configs
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META.json # export metadata (agent, timestamp, source)
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"""
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import json
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import os
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import sys
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import time
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import hashlib
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import zipfile
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from pathlib import Path
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from datetime import datetime, timezone
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from typing import Optional, Dict, Any, List
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def get_hermes_home() -> Path:
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"""Resolve HERMES_HOME from environment or default."""
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hermes_home = os.getenv("HERMES_HOME")
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if hermes_home:
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return Path(hermes_home).expanduser()
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return Path.home() / ".hermes"
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def compute_bundle_hash(data: bytes) -> str:
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"""SHA-256 hash of bundle contents for integrity verification."""
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return hashlib.sha256(data).hexdigest()
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def collect_bundle_metadata() -> Dict[str, Any]:
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"""Collect system and environment metadata for the bundle."""
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return {
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"hostname": os.uname().nodename if hasattr(os, 'uname') else "unknown",
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"platform": sys.platform,
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"timestamp": datetime.now(timezone.utc).isoformat(),
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"hermes_home": str(get_hermes_home()),
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}
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def should_include(path: Path, relative: Path) -> bool:
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"""Determine if a path should be included in the bundle."""
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# Skip caches, temp dirs, and platform-specific runtime state
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skip_patterns = [
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"__pycache__",
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".pyc", ".pyo",
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".git/",
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".pytest_cache",
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".venv",
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"node_modules",
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"/cache/",
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"/tmp/",
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"logs/",
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"checkpoints/",
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"sandboxes/",
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"vps-backups/",
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]
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path_str = str(relative)
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for pat in skip_patterns:
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if pat in path_str:
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return False
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return True
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def create_bundle(output_path: str,
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hermes_home: Optional[Path] = None,
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include_sessions: bool = False,
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compression: int = zipfile.ZIP_DEFLATED) -> Dict[str, Any]:
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"""
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Create a .sov bundle at output_path.
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Params:
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output_path: Path to write the .sov file
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hermes_home: Override HERMES_HOME source (default: env)
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include_sessions: If True, bundle full session transcripts (heavy)
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compression: ZIP compression level
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Returns:
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Dict with bundle_id, file_size, hash, item_count
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"""
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source_root = hermes_home or get_hermes_home()
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output = Path(output_path)
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output.parent.mkdir(parents=True, exist_ok=True)
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bundle_id = f"sov-{datetime.now(timezone.utc).strftime('%Y%m%d-%H%M%S')}"
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items_written = 0
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manifest = {
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"version": "1.0",
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"bundle_id": bundle_id,
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"created_at": datetime.now(timezone.utc).isoformat(),
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"source_root": str(source_root),
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"components": {},
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"entries": [],
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}
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metadata = collect_bundle_metadata()
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with zipfile.ZipFile(output, 'w', compression=compression) as zf:
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# Write META.json
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meta_data = {
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**metadata,
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"bundle_id": bundle_id,
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"format": "sov",
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"format_version": "1.0",
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}
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zf.writestr("sov/META.json", json.dumps(meta_data, indent=2))
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items_written += 1
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# Soul — identity (SOUL.md)
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soul_src = source_root / "SOUL.md"
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if soul_src.exists():
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content = soul_src.read_text()
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zf.writestr("sov/soul/SOUL.md", content)
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manifest["components"]["soul"] = {"SOUL.md": {"size": len(content)}}
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items_written += 1
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# Config — agent configuration
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config_src = source_root / "config.yaml"
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if config_src.exists():
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content = config_src.read_text()
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zf.writestr("sov/config/config.yaml", content)
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manifest["components"]["config"] = {"config.yaml": {"size": len(content)}}
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items_written += 1
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# Keys — credential registry (encrypted or placeholder)
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keys_src = source_root / "keymaxxing" / "registry.json"
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if keys_src.exists():
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content = keys_src.read_text()
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zf.writestr("sov/keys/keymaxxing.json", content)
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manifest["components"]["keys"] = {"keymaxxing.json": {"size": len(content)}}
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items_written += 1
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# Memories — reflections (lightweight learnings)
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refl_dir = source_root / "reflections"
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if refl_dir.exists():
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refl_files = list(refl_dir.glob("*.md")) + list(refl_dir.glob("*.json"))
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for rf in refl_files:
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if should_include(rf, rf.relative_to(source_root)):
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arcname = f"sov/memories/reflections/{rf.name}"
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content = rf.read_text()
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zf.writestr(arcname, content)
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items_written += 1
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manifest["components"]["memories"] = {
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"reflections": {"count": len(refl_files)}
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}
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# MemPalace — small memory store (~500KB)
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mp_dir = source_root / "mempalace"
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if mp_dir.exists():
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mp_files = list(mp_dir.rglob("*"))
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mp_count = 0
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for mf in mp_files:
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if mf.is_file() and should_include(mf, mf.relative_to(source_root)):
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arcname = f"sov/memories/mempalace/{mf.relative_to(mp_dir)}"
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content = mf.read_bytes()
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zf.writestr(arcname, content)
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items_written += 1
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mp_count += 1
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manifest["components"]["memories"]["mempalace"] = {"count": mp_count}
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# Timmy world/agent files (~2KB) — agent identity in the Evennia world
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timmy_dir = source_root / "timmy"
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if timmy_dir.exists():
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timmy_files = list(timmy_dir.rglob("*"))
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for tf in timmy_files:
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if tf.is_file() and should_include(tf, tf.relative_to(source_root)):
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arcname = f"sov/timmy/{tf.relative_to(timmy_dir)}"
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content = tf.read_bytes()
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zf.writestr(arcname, content)
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items_written += 1
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manifest["components"]["timmy"] = {"files": len(timmy_files)}
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# Sessions — optionally include transcripts (can be large)
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if include_sessions:
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sess_dir = source_root / "sessions"
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if sess_dir.exists():
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sess_files = list(sess_dir.glob("*.jsonl")) + list(sess_dir.glob("*.json"))
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for sf in sess_files:
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if should_include(sf, sf.relative_to(source_root)):
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arcname = f"sov/memories/sessions/{sf.name}"
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content = sf.read_text()
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zf.writestr(arcname, content)
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items_written += 1
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manifest["components"]["memories"]["sessions"] = {"count": len(sess_files)}
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# Skills — custom skill definitions (user-authored)
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skills_dir = source_root / "skills"
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if skills_dir.exists():
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for skill_path in skills_dir.rglob("*.py"):
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if not skill_path.name.startswith('.') and should_include(skill_path, skill_path.relative_to(source_root)):
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arcname = f"sov/skills/{skill_path.relative_to(skills_dir)}"
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content = skill_path.read_text()
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zf.writestr(arcname, content)
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items_written += 1
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# Count custom skills (exclude built-in categories)
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skill_count = sum(1 for _ in skills_dir.rglob("*.py")
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if not _.name.startswith('.') and should_include(_, _.relative_to(skills_dir)))
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manifest["components"]["skills"] = {"count": skill_count}
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# Profiles — hermes profile configs
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profiles_dir = source_root / "profiles"
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if profiles_dir.exists():
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for pf in profiles_dir.glob("*.yaml"):
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if should_include(pf, pf.relative_to(source_root)):
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arcname = f"sov/profiles/{pf.name}"
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content = pf.read_text()
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zf.writestr(arcname, content)
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items_written += 1
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profile_count = sum(1 for _ in profiles_dir.glob("*.yaml") if should_include(_, _.relative_to(source_root)))
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manifest["components"]["profiles"] = {"count": profile_count}
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# Preferences (if stored separately)
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prefs_file = source_root / "preferences.json"
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if prefs_file.exists():
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content = prefs_file.read_text()
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zf.writestr("sov/config/preferences.json", content)
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items_written += 1
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# Write manifest.json
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zf.writestr("sov/manifest.json", json.dumps(manifest, indent=2))
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items_written += 1
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# Compute bundle hash after closing the zip
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bundle_bytes = output.read_bytes()
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bundle_hash = compute_bundle_hash(bundle_bytes)
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result = {
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"bundle_id": bundle_id,
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"output_path": str(output),
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"file_size": len(bundle_bytes),
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"hash": bundle_hash,
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"items": items_written,
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"manifest": manifest,
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}
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print(f"[SOV] Bundle created: {output}")
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print(f" Items: {items_written}, Size: {len(bundle_bytes):,} bytes, SHA256: {bundle_hash[:16]}...")
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return result
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def verify_bundle(bundle_path: str) -> Dict[str, Any]:
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"""Verify a .sov bundle integrity and manifest."""
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with zipfile.ZipFile(bundle_path, 'r') as zf:
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# Read manifest
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try:
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mf_bytes = zf.read("sov/manifest.json")
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manifest = json.loads(mf_bytes)
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except KeyError:
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raise ValueError("Invalid .sov bundle: missing sov/manifest.json")
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except json.JSONDecodeError as e:
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raise ValueError(f"Invalid manifest JSON: {e}")
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items = len(zf.namelist())
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computed_hash = compute_bundle_hash(Path(bundle_path).read_bytes())
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return {
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"valid": True,
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"manifest": manifest,
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"items": items,
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"bundle_hash": computed_hash,
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"stored_hash": manifest.get("hash"),
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}
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def restore_bundle(bundle_path: str,
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target_root: Optional[Path] = None,
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dry_run: bool = False) -> Dict[str, Any]:
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"""
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Restore a .sov bundle to target_root or HERMES_HOME.
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Params:
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bundle_path: Path to .sov file
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target_root: Restore location (default: HERMES_HOME source of bundle)
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dry_run: If True, validate only, do not extract
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Returns:
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Dict with restored paths and item count
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"""
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verification = verify_bundle(bundle_path)
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manifest = verification["manifest"]
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if target_root is None:
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target_root = Path(manifest["source_root"])
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else:
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target_root = Path(target_root)
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if dry_run:
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print(f"[SOV] DRY RUN: Would restore {len(manifest.get('entries', []))} items to {target_root}")
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return {"dry_run": True, "would_restore": len(verification["items"])}
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restored = []
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with zipfile.ZipFile(bundle_path, 'r') as zf:
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for name in zf.namelist():
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# Safety: only extract sov/ namespace
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if not name.startswith("sov/"):
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continue
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rel = name[4:] # strip sov/
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dest = target_root / rel
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# Skip manifest itself - used for tracking only
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if rel == "manifest.json":
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continue
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# Create parent dirs
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dest.parent.mkdir(parents=True, exist_ok=True)
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# Extract and write
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data = zf.read(name)
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dest.write_bytes(data)
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restored.append(rel)
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print(f"[SOV] Restored {len(restored)} items to {target_root}")
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return {
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"restored": restored,
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"count": len(restored),
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"target": str(target_root),
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}
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if __name__ == "__main__":
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import argparse
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p = argparse.ArgumentParser(description="Sovereign Bundle (.sov) export/import tool")
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sub = p.add_subparsers(dest="cmd", required=True)
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# Export
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exp = sub.add_parser("export", help="Create a .sov bundle")
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exp.add_argument("-o", "--output", default="timmy-sovereign-bundle.sov",
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help="Output path for .sov file")
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exp.add_argument("--include-sessions", action="store_true",
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help="Include full session transcripts (larger bundle)")
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exp.add_argument("--hermes-home", type=str,
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help="Override HERMES_HOME source")
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# Import / restore
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imp = sub.add_parser("import", help="Restore from a .sov bundle")
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imp.add_argument("bundle", help="Path to .sov file")
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imp.add_argument("-t", "--target", help="Restore target (default: bundle's source)")
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imp.add_argument("--dry-run", action="store_true", help="Validate only")
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# Verify
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ver = sub.add_parser("verify", help="Verify bundle integrity")
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ver.add_argument("bundle", help="Path to .sov file")
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args = p.parse_args()
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if args.cmd == "export":
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result = create_bundle(
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output_path=args.output,
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hermes_home=Path(args.hermes_home).expanduser() if args.hermes_home else None,
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include_sessions=args.include_sessions,
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)
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print(json.dumps(result, indent=2))
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elif args.cmd == "import":
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result = restore_bundle(args.bundle, Path(args.target) if args.target else None,
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dry_run=args.dry_run)
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print(json.dumps(result, indent=2) if not args.dry_run else None)
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elif args.cmd == "verify":
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info = verify_bundle(args.bundle)
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print(f"Bundle: {args.bundle}")
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print(f" Valid: {info['valid']}")
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print(f" Items: {info['items']}")
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print(f" Hash: {info['bundle_hash']}")
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print(f" Manifest version: {info['manifest'].get('version')}")
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