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System optimization and massive updates

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This commit is contained in:
Tw93
2025-11-25 11:19:13 +08:00
parent 4aa50ac715
commit a19d525072
11 changed files with 440 additions and 101 deletions
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63
lib/optimization_tasks.sh
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@@ -4,10 +4,18 @@
set -euo pipefail
readonly MAIL_DOWNLOADS_MIN_KB=5120 # ~5MB threshold
_opt_get_dir_size_kb() {
local path="$1"
[[ -e "$path" ]] || { echo 0; return; }
du -sk "$path" 2> /dev/null | awk '{print $1}' || echo 0
}
# System maintenance: rebuild databases and flush caches
opt_system_maintenance() {
echo -e "${BLUE}${ICON_ARROW}${NC} Rebuilding LaunchServices database..."
timeout 10 /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user > /dev/null 2>&1 || true
run_with_timeout 10 /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user > /dev/null 2>&1 || true
echo -e "${GREEN}${ICON_SUCCESS}${NC} LaunchServices database rebuilt"
echo -e "${BLUE}${ICON_ARROW}${NC} Clearing DNS cache..."
@@ -29,9 +37,30 @@ opt_system_maintenance() {
echo -e "${GREEN}${ICON_SUCCESS}${NC} Font cache rebuilt"
echo -e "${BLUE}${ICON_ARROW}${NC} Rebuilding Spotlight index (runs in background)..."
# mdutil triggers background indexing - don't wait
timeout 10 sudo mdutil -E / > /dev/null 2>&1 || true
echo -e "${GREEN}${ICON_SUCCESS}${NC} Spotlight rebuild initiated"
local md_status
md_status=$(mdutil -s / 2> /dev/null || echo "")
if echo "$md_status" | grep -qi "Indexing disabled"; then
echo -e "${GRAY}-${NC} Spotlight indexing disabled, skipping rebuild"
else
# mdutil triggers background indexing - don't wait
run_with_timeout 10 sudo mdutil -E / > /dev/null 2>&1 || true
echo -e "${GREEN}${ICON_SUCCESS}${NC} Spotlight rebuild initiated"
fi
echo -e "${BLUE}${ICON_ARROW}${NC} Refreshing Bluetooth services..."
sudo pkill -f blued 2> /dev/null || true
echo -e "${GREEN}${ICON_SUCCESS}${NC} Bluetooth controller refreshed"
if command -v log > /dev/null 2>&1 && [[ "${MO_ENABLE_LOG_CLEANUP:-0}" == "1" ]]; then
echo -e "${BLUE}${ICON_ARROW}${NC} Compressing system logs..."
if command -v has_sudo_session > /dev/null 2>&1 && ! has_sudo_session; then
echo -e "${YELLOW}!${NC} Skipped log compression ${GRAY}(admin session inactive)${NC}"
elif run_with_timeout 15 sudo -n log erase --all --force > /dev/null 2>&1; then
echo -e "${GREEN}${ICON_SUCCESS}${NC} logarchive trimmed"
else
echo -e "${YELLOW}!${NC} Skipped log compression ${GRAY}(requires Full Disk Access)${NC}"
fi
fi
}
# Cache refresh: update Finder/Safari caches
@@ -68,19 +97,19 @@ opt_maintenance_scripts() {
# Run periodic scripts silently with timeout
if [[ -x "$periodic_cmd" ]]; then
if ! timeout 180 sudo "$periodic_cmd" daily weekly monthly > /dev/null 2>&1; then
if ! run_with_timeout 180 sudo "$periodic_cmd" daily weekly monthly > /dev/null 2>&1; then
success=false
fi
fi
# Run newsyslog silently with timeout
if ! timeout 120 sudo newsyslog > /dev/null 2>&1; then
if ! run_with_timeout 120 sudo newsyslog > /dev/null 2>&1; then
success=false
fi
# Run repair_packages silently with timeout
if [[ -x "/usr/libexec/repair_packages" ]]; then
if ! timeout 180 sudo /usr/libexec/repair_packages --repair --standard-pkgs --volume / > /dev/null 2>&1; then
if ! run_with_timeout 180 sudo /usr/libexec/repair_packages --repair --standard-pkgs --volume / > /dev/null 2>&1; then
success=false
fi
fi
@@ -162,6 +191,18 @@ opt_mail_downloads() {
"$HOME/Library/Mail Downloads|Mail Downloads"
"$HOME/Library/Containers/com.apple.mail/Data/Library/Mail Downloads|Mail Container Downloads"
)
local total_kb=0
for target in "${mail_dirs[@]}"; do
IFS='|' read -r target_path _ <<< "$target"
total_kb=$((total_kb + $(_opt_get_dir_size_kb "$target_path")))
done
if [[ $total_kb -lt $MAIL_DOWNLOADS_MIN_KB ]]; then
echo -e "${GRAY}-${NC} Only $(bytes_to_human $((total_kb * 1024))) detected, skipping cleanup"
return
fi
for target in "${mail_dirs[@]}"; do
IFS='|' read -r target_path label <<< "$target"
cleanup_path "$target_path" "$label"
@@ -220,16 +261,16 @@ opt_startup_cache() {
fi
if [[ "$macos_version" -ge 11 ]] || [[ "$(uname -m)" == "arm64" ]]; then
if ! timeout 120 sudo kextcache -i / > /dev/null 2>&1; then
if ! run_with_timeout 120 sudo kextcache -i / > /dev/null 2>&1; then
success=false
fi
else
if ! timeout 180 sudo kextcache -i / > /dev/null 2>&1; then
if ! run_with_timeout 180 sudo kextcache -i / > /dev/null 2>&1; then
success=false
fi
sudo rm -rf /System/Library/PrelinkedKernels/* > /dev/null 2>&1 || true
timeout 120 sudo kextcache -system-prelinked-kernel > /dev/null 2>&1 || true
run_with_timeout 120 sudo kextcache -system-prelinked-kernel > /dev/null 2>&1 || true
fi
if [[ -t 1 ]]; then
@@ -262,7 +303,7 @@ opt_local_snapshots() {
fi
local success=false
if timeout 180 sudo tmutil thinlocalsnapshots / 9999999999 4 > /dev/null 2>&1; then
if run_with_timeout 180 sudo tmutil thinlocalsnapshots / 9999999999 4 > /dev/null 2>&1; then
success=true
fi