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Support to clean up more system garbage

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Tw93
2025-12-06 20:09:15 +08:00
parent c6ca824493
commit 4852383767
1 changed files with 45 additions and 0 deletions
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45
lib/clean/system.sh
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@@ -54,6 +54,51 @@ clean_deep_system() {
# Clean orphaned cask records (delegated to clean_brew module)
clean_orphaned_casks
# Clean macOS Install Data (system upgrade leftovers)
# Only remove if older than 30 days to ensure system stability
if [[ -d "/macOS Install Data" ]]; then
local mtime=$(get_file_mtime "/macOS Install Data")
local age_days=$((($(date +%s) - mtime) / 86400))
debug_log "Found macOS Install Data (age: ${age_days} days)"
if [[ $age_days -ge 30 ]]; then
local size_kb=$(get_path_size_kb "/macOS Install Data")
if [[ -n "$size_kb" && "$size_kb" -gt 0 ]]; then
local size_human=$(bytes_to_human "$((size_kb * 1024))")
debug_log "Cleaning macOS Install Data: $size_human (${age_days} days old)"
if safe_sudo_remove "/macOS Install Data"; then
log_success "macOS Install Data ($size_human)"
fi
fi
else
debug_log "Keeping macOS Install Data (only ${age_days} days old, needs 30+)"
fi
fi
# Clean browser code signature caches
# These are regenerated automatically when needed
local code_sign_cleaned=0
while IFS= read -r -d '' cache_dir; do
debug_log "Found code sign cache: $cache_dir"
if safe_remove "$cache_dir" true; then
((code_sign_cleaned++))
fi
done < <(find /private/var/folders -type d -name "*.code_sign_clone" -path "*/X/*" -print0 2>/dev/null || true)
[[ $code_sign_cleaned -gt 0 ]] && log_success "Browser code signature caches ($code_sign_cleaned items)"
# Clean system diagnostics logs (older than 30 days)
safe_sudo_find_delete "/private/var/db/diagnostics/Special" "*" "$MOLE_LOG_AGE_DAYS" "f" || true
safe_sudo_find_delete "/private/var/db/diagnostics/Persist" "*" "$MOLE_LOG_AGE_DAYS" "f" || true
safe_sudo_find_delete "/private/var/db/DiagnosticPipeline" "*" "$MOLE_LOG_AGE_DAYS" "f" || true
log_success "Old system diagnostic logs (${MOLE_LOG_AGE_DAYS}+ days)"
# Clean power logs (older than 30 days)
safe_sudo_find_delete "/private/var/db/powerlog" "*" "$MOLE_LOG_AGE_DAYS" "f" || true
log_success "Old power logs (${MOLE_LOG_AGE_DAYS}+ days)"
}
# Clean Time Machine failed backups