feat: scaffold native fnOS application stage 1

.gitignore

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+.build/
+dist/
+*.fpk
+havline/app/server/amd64/havline
+havline/app/server/arm64/havline

README.md

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+# Havline Native fnOS 应用
+
+本目录保存 Havline 的飞牛 Native 应用工程，不依赖 Docker。
+
+阶段一范围：
+
+- Go 主程序原生运行
+- 统一网关 `/app/havline`
+- Unix Socket `app.sock`
+- `cmd/main` 启动、停止和状态检查
+- amd64 与 arm64 双架构二进制
+
+当前不包含：
+
+- Nginx 二进制
+- frpc
+- cloudflared
+
+这些依赖将在后续阶段加入。
+
+## 构建
+
+```powershell
+cd F:\Fonu-main\fnos-native
+.\build.ps1
+```
+
+输出：
+
+```text
+dist/havline-native-1.9.0.fpk
+```
+
+构建脚本会：
+
+1. 使用 `VITE_BASE_PATH=/app/havline/` 构建前端；
+2. 交叉编译 amd64 与 arm64 Go 二进制；
+3. 调用 `fnpack build` 打包。

build.ps1

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+param(
+  [string]$FnpackPath = "",
+  [string]$GoBin = "go"
+)
+
+$ErrorActionPreference = "Stop"
+$root = (Resolve-Path (Join-Path $PSScriptRoot "..")).Path
+$project = Join-Path $PSScriptRoot "havline"
+$mainRepo = Join-Path $root "havline"
+$version = (Get-Content -Raw (Join-Path $mainRepo "VERSION")).Trim()
+
+function Copy-Tree {
+  param(
+    [string]$Source,
+    [string]$Destination
+  )
+
+  New-Item -ItemType Directory -Force $Destination | Out-Null
+  robocopy $Source $Destination /E /NFL /NDL /NJH /NJS /NP | Out-Null
+  if ($LASTEXITCODE -ge 8) {
+    throw "复制失败：$Source -> $Destination，退出码：$LASTEXITCODE"
+  }
+}
+
+if (-not (Test-Path -LiteralPath $project)) {
+  throw "找不到 Native 应用工程：$project"
+}
+
+if (-not $FnpackPath) {
+  $localTool = Join-Path $root "fnos\fnpack.exe"
+  $FnpackPath = if (Test-Path -LiteralPath $localTool) { $localTool } else { "fnpack" }
+}
+
+Push-Location (Join-Path $mainRepo "web")
+try {
+  $env:VITE_BASE_PATH = "/app/havline/"
+  npm run build
+  if ($LASTEXITCODE -ne 0) {
+    throw "前端构建失败，退出码：$LASTEXITCODE"
+  }
+}
+finally {
+  Pop-Location
+}
+
+$webDist = Join-Path $mainRepo "web\dist"
+$embedDist = Join-Path $mainRepo "cmd\havline\web\dist"
+New-Item -ItemType Directory -Force $embedDist | Out-Null
+robocopy $webDist $embedDist /E /NFL /NDL /NJH /NJS /NP | Out-Null
+if ($LASTEXITCODE -ge 8) {
+  throw "复制前端产物失败，robocopy 退出码：$LASTEXITCODE"
+}
+
+$stamp = Get-Date -Format "yyyyMMddHHmmss"
+$stage = Join-Path $PSScriptRoot ".build\havline-$stamp"
+New-Item -ItemType Directory -Force $stage | Out-Null
+robocopy $project $stage /E /XF .DS_Store /NFL /NDL /NJH /NJS /NP | Out-Null
+if ($LASTEXITCODE -ge 8) {
+  throw "复制 Native 应用工程失败，robocopy 退出码：$LASTEXITCODE"
+}
+
+Copy-Tree -Source (Join-Path $mainRepo "migrations") -Destination (Join-Path $stage "app\migrations")
+Copy-Tree -Source (Join-Path $mainRepo "web\assets\image") -Destination (Join-Path $stage "app\web\assets\image")
+
+$env:CGO_ENABLED = "0"
+$env:GOOS = "linux"
+
+foreach ($arch in @("amd64", "arm64")) {
+  $outputDir = Join-Path $stage "app\server\$arch"
+  New-Item -ItemType Directory -Force $outputDir | Out-Null
+  $env:GOARCH = $arch
+
+  Push-Location $mainRepo
+  try {
+    & $GoBin build -trimpath `
+      -ldflags "-X github.com/havline/havline/internal/version.Version=$version" `
+      -o (Join-Path $outputDir "havline") `
+      ./cmd/havline
+    if ($LASTEXITCODE -ne 0) {
+      throw "编译 $arch 二进制失败，退出码：$LASTEXITCODE"
+    }
+  }
+  finally {
+    Pop-Location
+  }
+}
+
+Push-Location $PSScriptRoot
+try {
+  & $FnpackPath build -d $stage
+  if ($LASTEXITCODE -ne 0) {
+    throw "fnpack build 失败，退出码：$LASTEXITCODE"
+  }
+
+  $output = Join-Path $PSScriptRoot "havline.fpk"
+  $dist = Join-Path $PSScriptRoot "dist"
+  New-Item -ItemType Directory -Force $dist | Out-Null
+  $target = Join-Path $dist "havline-native-$version.fpk"
+  Copy-Item -LiteralPath $output -Destination $target -Force
+  $sizeMB = [math]::Round((Get-Item $target).Length / 1MB, 1)
+  Write-Output "FPK: $target"
+  Write-Output "FPK 大小：$sizeMB MB"
+}
+finally {
+  Pop-Location
+}

havline/app/ui/config

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+{
+  ".url": {
+    "havline.main": {
+      "title": "Havline",
+      "icon": "images/icon_{0}.png",
+      "type": "iframe",
+      "protocol": "",
+      "gatewayPrefix": "/app/havline",
+      "gatewaySocket": "app.sock",
+      "url": "/app/havline",
+      "allUsers": false,
+      "control": {
+        "accessPerm": "readonly"
+      }
+    }
+  }
+}

havline/cmd/config_callback

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+#!/bin/bash
+set -euo pipefail
+
+for var in wizard_nginx_http_port wizard_nginx_https_port; do
+  value="${!var:-}"
+  if [ -n "$value" ] && ! [[ "$value" =~ ^[0-9]+$ ]]; then
+    echo "$var 必须是数字端口" > "$TRIM_TEMP_LOGFILE"
+    exit 1
+  fi
+done
+
+exit 0

havline/cmd/config_init

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+#!/bin/bash
+exit 0

havline/cmd/install_callback

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+#!/bin/bash
+set -euo pipefail
+
+mkdir -p "$TRIM_PKGVAR/logs"
+chown -R "$TRIM_USERNAME:$TRIM_GROUPNAME" "$TRIM_PKGVAR"
+
+ARCH="$(uname -m)"
+case "$ARCH" in
+  x86_64|amd64) ARCH_DIR="amd64" ;;
+  aarch64|arm64) ARCH_DIR="arm64" ;;
+  *) echo "不支持的设备架构：$ARCH" > "$TRIM_TEMP_LOGFILE"; exit 1 ;;
+esac
+
+BIN="$TRIM_APPDEST/server/$ARCH_DIR/havline"
+if [ ! -f "$BIN" ]; then
+  echo "找不到原生二进制：$BIN" > "$TRIM_TEMP_LOGFILE"
+  exit 1
+fi
+
+chmod +x "$BIN"
+echo "Havline 数据目录已准备：$TRIM_PKGVAR"
+exit 0

havline/cmd/install_init

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+#!/bin/bash
+exit 0

havline/cmd/main

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+#!/bin/bash
+set -u
+
+PID_FILE="${TRIM_PKGVAR}/havline.pid"
+LOG_FILE="${TRIM_PKGVAR}/logs/app.log"
+SOCKET_PATH="${TRIM_APPDEST}/app.sock"
+
+mkdir -p "${TRIM_PKGVAR}/logs"
+
+log_msg() {
+  echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> "$LOG_FILE"
+}
+
+check_process() {
+  local pid="$1"
+  kill -0 "$pid" 2>/dev/null
+}
+
+status_app() {
+  if [ -f "$PID_FILE" ]; then
+    local pid
+    pid="$(head -n 1 "$PID_FILE" | tr -d '[:space:]')"
+    if [ -n "$pid" ] && check_process "$pid"; then
+      return 0
+    fi
+    rm -f "$PID_FILE"
+  fi
+  return 1
+}
+
+arch_dir() {
+  case "$(uname -m)" in
+    x86_64|amd64) echo "amd64" ;;
+    aarch64|arm64) echo "arm64" ;;
+    *) return 1 ;;
+  esac
+}
+
+start_app() {
+  if status_app; then
+    return 0
+  fi
+
+  local arch
+  arch="$(arch_dir)" || {
+    echo "不支持的设备架构：$(uname -m)" > "$TRIM_TEMP_LOGFILE"
+    exit 1
+  }
+
+  local bin="${TRIM_APPDEST}/server/${arch}/havline"
+  if [ ! -x "$bin" ]; then
+    echo "找不到原生二进制：$bin" > "$TRIM_TEMP_LOGFILE"
+    exit 1
+  fi
+
+  export HAVLINE_DATA_DIR="$TRIM_PKGVAR"
+  export HAVLINE_LISTEN="127.0.0.1:6893"
+  export HAVLINE_GATEWAY_SOCKET="$SOCKET_PATH"
+  export HAVLINE_GATEWAY_PREFIX="/app/havline"
+  export HAVLINE_UPDATER_SOCKET=""
+  export HAVLINE_NGINX_HTTP_PORT="${wizard_nginx_http_port:-18080}"
+  export HAVLINE_NGINX_HTTPS_PORT="${wizard_nginx_https_port:-9443}"
+  export TZ="${wizard_timezone:-Asia/Shanghai}"
+
+  if [ -n "${wizard_initial_admin_password:-}" ]; then
+    export HAVLINE_INITIAL_ADMIN_PASSWORD="$wizard_initial_admin_password"
+  fi
+
+  rm -f "$SOCKET_PATH"
+  log_msg "Starting Havline native"
+  cd "$TRIM_APPDEST" || exit 1
+  nohup "$bin" >> "$LOG_FILE" 2>&1 &
+  echo "$!" > "$PID_FILE"
+  sleep 1
+  status_app
+}
+
+stop_app() {
+  if [ ! -f "$PID_FILE" ]; then
+    rm -f "$SOCKET_PATH"
+    return 0
+  fi
+
+  local pid
+  pid="$(head -n 1 "$PID_FILE" | tr -d '[:space:]')"
+  if [ -n "$pid" ] && check_process "$pid"; then
+    kill -TERM "$pid" 2>> "$LOG_FILE" || true
+    local count=0
+    while check_process "$pid" && [ "$count" -lt 15 ]; do
+      sleep 1
+      count=$((count + 1))
+    done
+    if check_process "$pid"; then
+      kill -KILL "$pid" 2>> "$LOG_FILE" || true
+    fi
+  fi
+
+  rm -f "$PID_FILE" "$SOCKET_PATH"
+}
+
+case "${1:-}" in
+  start)
+    start_app
+    ;;
+  stop)
+    stop_app
+    ;;
+  status)
+    if status_app; then
+      exit 0
+    fi
+    exit 3
+    ;;
+  *)
+    echo "Unknown command: ${1:-}" > "$TRIM_TEMP_LOGFILE"
+    exit 1
+    ;;
+esac

havline/cmd/uninstall_callback

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+#!/bin/bash
+set -u
+
+if [ "${wizard_uninstall_mode:-keep}" = "purge" ]; then
+  rm -rf "$TRIM_PKGVAR"
+fi
+
+rm -f "$TRIM_APPDEST/app.sock"
+exit 0

havline/cmd/uninstall_init

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+#!/bin/bash
+exit 0

havline/cmd/upgrade_callback

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+#!/bin/bash
+set -euo pipefail
+
+if [ -f "$TRIM_PKGVAR/havline.db" ] && [ ! -r "$TRIM_PKGVAR/havline.db" ]; then
+  echo "数据库不可读：$TRIM_PKGVAR/havline.db" > "$TRIM_TEMP_LOGFILE"
+  exit 1
+fi
+
+if [ -f "$TRIM_PKGVAR/session_secret" ] && [ ! -r "$TRIM_PKGVAR/session_secret" ]; then
+  echo "会话密钥不可读：$TRIM_PKGVAR/session_secret" > "$TRIM_TEMP_LOGFILE"
+  exit 1
+fi
+
+exit 0

havline/cmd/upgrade_init

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+#!/bin/bash
+exit 0

havline/config/privilege

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+{
+  "defaults": {
+    "run-as": "package"
+  },
+  "username": "havline",
+  "groupname": "havline"
+}

havline/config/resource

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+{}

havline/manifest

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+appname               = havline
+version               = 1.9.0
+display_name          = Havline
+desc                  = NAS 公网访问管理：原生应用阶段一
+platform              = all
+source                = thirdparty
+maintainer            = Havline
+maintainer_url        = https://jayhub.top/mrlee/Havline
+distributor           = Havline
+desktop_uidir         = ui
+desktop_applaunchname = havline.main
+ctl_stop              = true
+os_min_version        = 1.1.3100
+changelog             = 原生应用阶段一：Go 主程序、统一网关和启停脚本

havline/wizard/config

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+[
+  {
+    "stepTitle": "基础设置",
+    "items": [
+      {
+        "type": "select",
+        "field": "wizard_timezone",
+        "label": "时区",
+        "initValue": "Asia/Shanghai",
+        "options": [
+          { "label": "Asia/Shanghai", "value": "Asia/Shanghai" },
+          { "label": "UTC", "value": "UTC" }
+        ]
+      }
+    ]
+  }
+]

havline/wizard/install

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+[
+  {
+    "stepTitle": "管理员初始化",
+    "items": [
+      {
+        "type": "password",
+        "field": "wizard_initial_admin_password",
+        "label": "初始管理员密码",
+        "rules": [
+          { "required": true, "message": "请输入初始管理员密码" },
+          { "min": 8, "message": "密码至少 8 位" }
+        ]
+      },
+      {
+        "type": "tips",
+        "helpText": "首次启动时使用该密码创建 admin 管理员。登录后请在系统设置中修改密码。"
+      }
+    ]
+  },
+  {
+    "stepTitle": "基础设置",
+    "items": [
+      {
+        "type": "select",
+        "field": "wizard_timezone",
+        "label": "时区",
+        "initValue": "Asia/Shanghai",
+        "options": [
+          { "label": "Asia/Shanghai", "value": "Asia/Shanghai" },
+          { "label": "UTC", "value": "UTC" }
+        ]
+      }
+    ]
+  }
+]

havline/wizard/uninstall

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+[
+  {
+    "stepTitle": "卸载选项",
+    "items": [
+      {
+        "type": "radio",
+        "field": "wizard_uninstall_mode",
+        "label": "数据处理",
+        "initValue": "keep",
+        "options": [
+          { "label": "保留数据（推荐）", "value": "keep" },
+          { "label": "删除全部数据", "value": "purge" }
+        ]
+      },
+      {
+        "type": "tips",
+        "helpText": "删除数据将移除数据库、证书、Nginx 配置、FRP 与 Cloudflare 配置，且无法恢复。"
+      }
+    ]
+  }
+]