feat: scaffold native fnOS application stage 1

havline/cmd/config_callback

@@ -0,0 +1,12 @@
+#!/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

@@ -0,0 +1,2 @@
+#!/bin/bash
+exit 0

havline/cmd/install_callback

@@ -0,0 +1,22 @@
+#!/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

@@ -0,0 +1,2 @@
+#!/bin/bash
+exit 0

havline/cmd/main

@@ -0,0 +1,118 @@
+#!/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

@@ -0,0 +1,9 @@
+#!/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

@@ -0,0 +1,2 @@
+#!/bin/bash
+exit 0

havline/cmd/upgrade_callback

@@ -0,0 +1,14 @@
+#!/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

@@ -0,0 +1,2 @@
+#!/bin/bash
+exit 0