增加对 1GB Huge Pages 的支持，添加相关服务和配置，优化安装脚本

script/install.deb.sh

@@ -16,10 +16,10 @@ declare -r RESET="\033[0m"
 CONFIG_DIR="/etc/xxxig"
 LOG_DIR="/var/log/xxxig"
 CONFIG_FILE="$CONFIG_DIR/config.json"
-HUGEPAGES_HELPER="/usr/local/libexec/xxxig-enable-1gb-pages"
-HUGEPAGES_SERVICE="/etc/systemd/system/xxxig-hugepages.service"
-DAEMON_DROPIN_DIR="/etc/systemd/system/xxxig-daemon.service.d"
-DAEMON_DROPIN="$DAEMON_DROPIN_DIR/installer.conf"
+HUGEPAGES_MARKER="$CONFIG_DIR/1gb-pages.enabled"
+LEGACY_HUGEPAGES_HELPER="/usr/local/libexec/xxxig-enable-1gb-pages"
+LEGACY_HUGEPAGES_SERVICE="/etc/systemd/system/xxxig-hugepages.service"
+LEGACY_DAEMON_DROPIN="/etc/systemd/system/xxxig-daemon.service.d/installer.conf"
 
 # Gitea 配置
 GITEA_SERVER="gitea.bcde.io"
@@ -66,11 +66,10 @@ add_apt_repository() {
 
 # 卸载旧版本
 uninstall_xxxig() {
-    systemctl stop xxxig-daemon xxxig-server xxxig-hugepages 2>/dev/null || true
-    systemctl disable xxxig-daemon xxxig-server xxxig-hugepages 2>/dev/null || true
+    systemctl stop xxxig-daemon xxxig-server 2>/dev/null || true
+    systemctl disable xxxig-daemon xxxig-server 2>/dev/null || true
     apt-get remove -y xxxig 2>/dev/null || true
-    rm -rf "$CONFIG_DIR" "$LOG_DIR" /etc/apt/sources.list.d/xxxig.list
-    rm -f "$HUGEPAGES_HELPER" "$HUGEPAGES_SERVICE" "$DAEMON_DROPIN"
+    rm -rf "$CONFIG_DIR" "$LOG_DIR" "/etc/apt/sources.list.d/${GITEA_OWNER}.list"
     systemctl daemon-reload 2>/dev/null || true
 }
 
@@ -86,75 +85,19 @@ install_xxxig() {
     log "$GREEN" "安装完成"
 }
 
-write_hugepages_helper() {
-    mkdir -p "$(dirname "$HUGEPAGES_HELPER")"
-    cat >"$HUGEPAGES_HELPER" <<'EOF'
-#!/bin/sh
-set -eu
-
-sysctl -w vm.nr_hugepages="$(nproc)"
-
-found=0
-for node in /sys/devices/system/node/node*; do
-    file="$node/hugepages/hugepages-1048576kB/nr_hugepages"
-    [ -e "$file" ] || continue
-    printf '3\n' >"$file"
-    actual=$(cat "$file")
-    [ "$actual" -ge 3 ] || exit 1
-    found=1
-done
-
-[ "$found" -eq 1 ]
-EOF
-    chmod 755 "$HUGEPAGES_HELPER"
-}
-
-write_hugepages_service() {
-    cat >"$HUGEPAGES_SERVICE" <<EOF
-[Unit]
-Description=Reserve Huge Pages for XXXig
-Before=xxxig-daemon.service
-ConditionPathExists=/sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages
-
-[Service]
-Type=oneshot
-ExecStart=$HUGEPAGES_HELPER
-
-[Install]
-WantedBy=multi-user.target
-EOF
-}
-
-write_daemon_dropin() {
-    mkdir -p "$DAEMON_DROPIN_DIR"
-    {
-        echo "[Unit]"
-        if [[ "$one_gb_pages" == "true" ]]; then
-            echo "Requires=xxxig-hugepages.service"
-            echo "After=xxxig-hugepages.service"
-        fi
-        echo
-        echo "[Service]"
-        echo "ReadWritePaths=$LOG_DIR $CONFIG_DIR"
-    } >"$DAEMON_DROPIN"
-}
-
 configure_hugepages() {
-    write_daemon_dropin
-    [[ "$one_gb_pages" == "true" ]] || return 0
-
-    log "$BLUE" "配置 1GB Huge Pages 持久池..."
-    write_hugepages_helper
-    write_hugepages_service
-    log "$GREEN" "1GB Huge Pages 初始化服务配置完成"
+    if [[ "$one_gb_pages" == "true" ]]; then
+        touch "$HUGEPAGES_MARKER"
+        chmod 644 "$HUGEPAGES_MARKER"
+        log "$GREEN" "已启用 DEB 包内置的 1GB Huge Pages 服务"
+    else
+        rm -f "$HUGEPAGES_MARKER"
+    fi
 }
 
 start_service() {
     log "$BLUE" "启动服务..."
     systemctl daemon-reload
-    if [[ "$one_gb_pages" == "true" ]]; then
-        systemctl enable xxxig-hugepages.service
-    fi
     systemctl enable --now xxxig-daemon.service
 }