feat: 新增代码

video_worker/scripts/install_windows_env.ps1

@@ -0,0 +1,31 @@
+$ErrorActionPreference = "Stop"
+$Root = Split-Path -Parent (Split-Path -Parent $MyInvocation.MyCommand.Path)
+Set-Location $Root
+
+if (!(Get-Command py -ErrorAction SilentlyContinue) -and !(Get-Command python -ErrorAction SilentlyContinue)) {
+  throw "Python launcher (py) or python not found"
+}
+
+if (Test-Path .venv) {
+  Write-Host ".venv already exists, reusing"
+} else {
+  if (Get-Command py -ErrorAction SilentlyContinue) {
+    py -3 -m venv .venv
+  } else {
+    python -m venv .venv
+  }
+}
+
+.\.venv\Scripts\Activate.ps1
+python -m pip install --upgrade pip
+pip install -r requirements.txt
+
+if (!(Get-Command ffmpeg -ErrorAction SilentlyContinue)) {
+  Write-Warning "ffmpeg not found in PATH. Please install ffmpeg and ensure PATH is updated."
+}
+
+New-Item -ItemType Directory -Force outputs, runtime, runtime\logs, models\ltx, models\hunyuan | Out-Null
+if (!(Test-Path .env)) { Copy-Item .env.example .env }
+
+Write-Host "[OK] install completed"
+Write-Host "next: .\\scripts\\run_server.ps1"

video_worker/scripts/install_wsl_env.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$ROOT_DIR"
+
+if ! command -v python3 >/dev/null 2>&1; then
+  echo "[ERROR] python3 not found"
+  exit 1
+fi
+
+python3 -m venv .venv
+source .venv/bin/activate
+python -m pip install --upgrade pip
+pip install -r requirements.txt
+
+if command -v apt-get >/dev/null 2>&1; then
+  sudo apt-get update
+  sudo apt-get install -y ffmpeg
+else
+  echo "[WARN] apt-get unavailable, please install ffmpeg manually"
+fi
+
+mkdir -p outputs runtime runtime/logs models/ltx models/hunyuan
+
+if [ ! -f .env ]; then
+  cp .env.example .env
+fi
+
+echo "[OK] install completed"
+echo "next: source .venv/bin/activate && bash scripts/run_server.sh"

video_worker/scripts/migrate_db.py

@@ -0,0 +1,10 @@
+from app.settings import settings
+from app.task_store import TaskStore
+
+
+if __name__ == "__main__":
+    store = TaskStore(settings.sqlite_path)
+    store.migrate()
+    print("DB migrated:", settings.sqlite_path)
+    for row in store.list_migrations():
+        print(row)

video_worker/scripts/run_server.bat

@@ -0,0 +1,18 @@
+@echo off
+setlocal
+cd /d %~dp0\..
+if not exist .venv (
+  echo [ERROR] .venv not found, run scripts\install_windows_env.ps1 first
+  exit /b 1
+)
+if not exist .env (
+  echo [ERROR] .env not found, copy from .env.example
+  exit /b 1
+)
+call .venv\Scripts\activate.bat
+for /f "usebackq tokens=1,* delims==" %%A in (".env") do (
+  if not "%%A"=="" set "%%A=%%B"
+)
+if "%APP_HOST%"=="" set APP_HOST=0.0.0.0
+if "%APP_PORT%"=="" set APP_PORT=8000
+python -m uvicorn app.main:app --host %APP_HOST% --port %APP_PORT%

video_worker/scripts/run_server.ps1

@@ -0,0 +1,20 @@
+$ErrorActionPreference = "Stop"
+$Root = Split-Path -Parent (Split-Path -Parent $MyInvocation.MyCommand.Path)
+Set-Location $Root
+
+if (!(Test-Path .venv)) { throw ".venv not found, run scripts/install_windows_env.ps1 first" }
+if (!(Test-Path .env)) { throw ".env not found, copy from .env.example" }
+
+.\.venv\Scripts\Activate.ps1
+Get-Content .env | ForEach-Object {
+  if ($_ -match "^\s*#") { return }
+  if ($_ -match "^\s*$") { return }
+  $parts = $_ -split "=", 2
+  if ($parts.Length -eq 2) {
+    [System.Environment]::SetEnvironmentVariable($parts[0], $parts[1], "Process")
+  }
+}
+
+$hostValue = if ($env:APP_HOST) { $env:APP_HOST } else { "0.0.0.0" }
+$portValue = if ($env:APP_PORT) { $env:APP_PORT } else { "8000" }
+python -m uvicorn app.main:app --host $hostValue --port $portValue

video_worker/scripts/run_server.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$ROOT_DIR"
+
+if [ ! -d .venv ]; then
+  echo "[ERROR] .venv not found, run scripts/install_wsl_env.sh first"
+  exit 1
+fi
+
+if [ ! -f .env ]; then
+  echo "[ERROR] .env not found, copy from .env.example"
+  exit 1
+fi
+
+source .venv/bin/activate
+set -a
+source .env
+set +a
+
+python -m uvicorn app.main:app --host "${APP_HOST:-0.0.0.0}" --port "${APP_PORT:-8000}"

video_worker/scripts/smoke_test.py

@@ -0,0 +1,48 @@
+import json
+import sys
+import time
+
+import requests
+
+BASE_URL = sys.argv[1] if len(sys.argv) > 1 else "http://127.0.0.1:8000"
+
+
+def main() -> None:
+    health = requests.get(f"{BASE_URL}/health", timeout=15)
+    health.raise_for_status()
+    print("[health]", json.dumps(health.json(), ensure_ascii=False))
+
+    payload = {
+        "prompt": "a lonely man walking in a rainy neon street, cinematic, handheld camera",
+        "negative_prompt": "blurry, deformed face, extra limbs, flicker",
+        "quality_mode": "preview",
+        "duration_sec": 1,
+        "width": 320,
+        "height": 240,
+        "fps": 8,
+        "steps": 8,
+        "seed": 123456,
+    }
+
+    created = requests.post(f"{BASE_URL}/generate", json=payload, timeout=30)
+    created.raise_for_status()
+    created_data = created.json()
+    task_id = created_data["task_id"]
+    print("[create]", json.dumps(created_data, ensure_ascii=False))
+
+    while True:
+        status = requests.get(f"{BASE_URL}/tasks/{task_id}", timeout=15)
+        status.raise_for_status()
+        status_data = status.json()
+        print("[status]", json.dumps(status_data, ensure_ascii=False))
+        if status_data["status"] in {"SUCCEEDED", "FAILED"}:
+            break
+        time.sleep(2)
+
+    result = requests.get(f"{BASE_URL}/tasks/{task_id}/result", timeout=15)
+    result.raise_for_status()
+    print("[result]", json.dumps(result.json(), ensure_ascii=False, indent=2))
+
+
+if __name__ == "__main__":
+    main()