mirror of
https://github.com/ChuckBuilds/LEDMatrix.git
synced 2026-05-15 18:03:32 +00:00
55161f309b
Remove unused imports across 86 files in src/, web_interface/, test/, and scripts/ using autoflake. No logic changes — only dead import statements and unused names in from-imports are removed. Also remove bare exception aliases where the variable is never referenced in the handler body: - src/cache/disk_cache.py: except (IOError, OSError, PermissionError) as e - src/cache_manager.py: except (OSError, IOError, PermissionError) as perm_error - src/plugin_system/resource_monitor.py: except Exception as e - web_interface/app.py: except Exception as read_err 86 files changed, 205 lines removed, 18 pre-existing test failures unchanged. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
128 lines
4.4 KiB
Python
128 lines
4.4 KiB
Python
#!/usr/bin/env python3
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"""
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Cache clearing utility for LEDMatrix
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This script allows manual clearing of specific cache keys or all cache data.
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"""
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import os
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import sys
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import argparse
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# Add the src directory to the path so we can import our modules
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'src'))
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from cache_manager import CacheManager
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def list_cache_keys(cache_manager):
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"""List all available cache keys."""
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cache_dir = cache_manager.cache_dir
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if not cache_dir or not os.path.exists(cache_dir):
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print(f"Cache directory does not exist: {cache_dir}")
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return []
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cache_files = []
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for file in os.listdir(cache_dir):
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if file.endswith('.json'):
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cache_files.append(file[:-5]) # Remove .json extension
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return cache_files
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def clear_specific_cache(cache_manager, key):
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"""Clear a specific cache key."""
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try:
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cache_manager.clear_cache(key)
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print(f"✓ Cleared cache key: {key}")
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return True
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except Exception as e:
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print(f"✗ Error clearing cache key '{key}': {e}")
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return False
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def clear_all_cache(cache_manager):
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"""Clear all cache data."""
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try:
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cache_manager.clear_cache()
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print("✓ Cleared all cache data")
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return True
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except Exception as e:
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print(f"✗ Error clearing all cache: {e}")
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return False
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def show_cache_info(cache_manager, key=None):
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"""Show information about cache entries."""
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if key:
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try:
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data = cache_manager.get(key)
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if data is not None:
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print(f"Cache key '{key}' exists with data type: {type(data)}")
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if isinstance(data, dict):
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print(f" Keys: {list(data.keys())}")
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if 'games' in data:
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print(f" Number of games: {len(data['games']) if isinstance(data['games'], dict) else 'N/A'}")
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elif isinstance(data, list):
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print(f" Number of items: {len(data)}")
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else:
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print(f" Data: {str(data)[:100]}...")
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else:
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print(f"Cache key '{key}' does not exist or is expired")
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except Exception as e:
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print(f"Error checking cache key '{key}': {e}")
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else:
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# Show all cache keys
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keys = list_cache_keys(cache_manager)
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if keys:
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print("Available cache keys:")
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for key in sorted(keys):
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print(f" - {key}")
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else:
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print("No cache keys found")
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def main():
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parser = argparse.ArgumentParser(description='Clear LEDMatrix cache data')
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parser.add_argument('--list', '-l', action='store_true',
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help='List all available cache keys')
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parser.add_argument('--clear-all', '-a', action='store_true',
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help='Clear all cache data')
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parser.add_argument('--clear', '-c', type=str, metavar='KEY',
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help='Clear a specific cache key')
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parser.add_argument('--info', '-i', type=str, metavar='KEY',
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help='Show information about a specific cache key')
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args = parser.parse_args()
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# Initialize cache manager
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cache_manager = CacheManager()
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if args.list:
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show_cache_info(cache_manager)
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elif args.clear_all:
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print("Clearing all cache data...")
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clear_all_cache(cache_manager)
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elif args.clear:
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print(f"Clearing cache key: {args.clear}")
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clear_specific_cache(cache_manager, args.clear)
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elif args.info:
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show_cache_info(cache_manager, args.info)
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else:
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# Default: show available options
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print("LEDMatrix Cache Utility")
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print("=" * 30)
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print()
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print("Available commands:")
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print(" --list, -l List all cache keys")
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print(" --clear-all, -a Clear all cache data")
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print(" --clear KEY, -c Clear specific cache key")
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print(" --info KEY, -i Show info about cache key")
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print()
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print("Examples:")
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print(" python clear_cache.py --list")
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print(" python clear_cache.py --clear milb_live_api_data")
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print(" python clear_cache.py --clear-all")
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print(" python clear_cache.py --info milb_upcoming_api_data")
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print()
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# Show current cache status
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show_cache_info(cache_manager)
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if __name__ == "__main__":
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main()
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