AIOSAIandClaude Opus 4.6
b7f6c16793
Backup System (FPLAN-0004): 42 files ported from internal backup_system - Entry point, 4 modules, 20+ handlers for backup orchestration - Google Drive sync made optional via try/except + DRIVE_AVAILABLE flag - All internal imports (prax, cli, sys.path) replaced with standard lib Daemon (FPLAN-0005): 41 files ported from internal assistant system - Renamed assistant → daemon (Patrick approved) - Entry point, 4 modules, 10 handlers, 5 example plugins - Telegram, ai_mail, filelock made optional with graceful degradation - Standalone cron scripts use absolute package imports - Paths configurable via env vars (AIPASS_DAEMON_CONFIG, AIPASS_REGISTRY, AIPASS_WAKE_SCRIPT) Both follow the same port-by-rewiring pattern as Memory Bank (FPLAN-0003). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
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# ===================AIPASS====================
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# META DATA HEADER
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# Name: path_builder.py - Backup path construction
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# Date: 2025-11-18
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# Version: 1.0.0
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# Category: handlers
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#
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# CHANGELOG (Max 5 entries):
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# - v1.0.0 (2025-11-18): Extracted from backup_core.py
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# * Extracted path construction logic for versioned mode
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# * Handles long filename hashing
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# * Mode-specific path building
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#
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# CODE STANDARDS:
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# - Follow seed 3-layer architecture
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# - Handlers must be independent and transportable
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# - No cross-handler imports except within same domain
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# =============================================
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"""
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Path Builder - Backup destination path construction
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Constructs destination paths based on backup mode and file structure.
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"""
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# =============================================
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# IMPORTS
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# =============================================
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import hashlib
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from pathlib import Path
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# =============================================
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# PATH CONSTRUCTION OPERATIONS
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# =============================================
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def build_backup_path(source_file: Path, source_dir: Path, backup_path: Path, mode: str) -> Path:
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"""Construct backup destination path based on mode.
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Args:
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source_file: Source file path
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source_dir: Source directory root
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backup_path: Backup destination root
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mode: Backup mode ('snapshot' or 'versioned')
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Returns:
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Full backup file path
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"""
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rel_path = source_file.relative_to(source_dir)
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if mode == 'versioned':
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# Versioned mode: file-based folders for version tracking
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# Check if filename is too long (>50 chars) and needs shortening
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if len(rel_path.name) > 50:
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# Use shortened hash-based folder name for long filenames
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name_hash = hashlib.md5(rel_path.name.encode()).hexdigest()[:8]
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short_name = rel_path.name[:30] + f"_{name_hash}"
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if str(rel_path.parent) == ".":
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file_folder = backup_path / "root" / short_name
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else:
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file_folder = backup_path / rel_path.parent / short_name
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return file_folder / rel_path.name
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else:
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# Normal path structure for shorter filenames
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if str(rel_path.parent) == ".":
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# Root-level file: AGENTS.md -> root/AGENTS.md/AGENTS.md
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file_folder = backup_path / "root" / rel_path.name
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return file_folder / rel_path.name
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else:
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# Subfolder file: backup.py -> backup_system/backup.py/backup.py
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file_folder = backup_path / rel_path.parent / rel_path.name
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return file_folder / rel_path.name
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else:
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# Snapshot and other modes: keep original flat structure
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return backup_path / rel_path
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# =============================================
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# MODULE INITIALIZATION
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# =============================================
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# Pure handler - no initialization needed
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