CI Bot
f6b50b49ec
CI/CD Pipeline / Build Staging API Image (pull_request) Has been skipped
CI/CD Pipeline / Build Staging Web Image (pull_request) Has been skipped
CI/CD Pipeline / Build Staging Worker Image (pull_request) Has been skipped
CI/CD Pipeline / Check if frontend-only change (pull_request) Successful in 49s
CI/CD Pipeline / Validate - Type Check (mypy) (pull_request) Successful in 1m53s
CI/CD Pipeline / Frontend Lint (pull_request) Has been skipped
CI/CD Pipeline / Frontend Unit Tests (pull_request) Has been skipped
CI/CD Pipeline / Validate - Migration (alembic) (pull_request) Successful in 2m4s
PR Automation / Auto Merge on CI Green + Approved (pull_request) Successful in 1m30s
CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (pull_request) Has been skipped
Preview Deploy / Deploy Preview Environment (pull_request) Successful in 2m29s
CI/CD Pipeline / PR Build Web Image (pull_request) Has been skipped
CI/CD Pipeline / Staging E2E Tests (pull_request) Has been skipped
CI/CD Pipeline / Staging API Integration Tests (pull_request) Has been skipped
CI/CD Pipeline / ACR Image Cleanup (pull_request) Has been skipped
PR Automation / Auto Approve on CI Green (pull_request) Successful in 3m39s
AI Code Review / AI Code Review (pull_request) Successful in 4m45s
CI/CD Pipeline / PR Build Worker Image (pull_request) Successful in 37s
CI/CD Pipeline / PR Build API Image (pull_request) Successful in 1m23s
CI/CD Pipeline / Validate - Code Quality (pull_request) Successful in 5m34s
CI/CD Pipeline / Integration Tests (pull_request) Successful in 2m39s
CI/CD Pipeline / Unit Tests (pull_request) Successful in 10m23s
CI/CD Pipeline / Build Production API Image (pull_request) Has been skipped
CI/CD Pipeline / Build Production Web Image (pull_request) Has been skipped
CI/CD Pipeline / Build Production Worker Image (pull_request) Has been skipped
CI/CD Pipeline / Deploy Production (pull_request) Has been skipped
CI/CD Pipeline / Canary Release to Production (pull_request) Has been skipped
CI/CD Pipeline / Production Browser E2E (pull_request) Has been skipped
CI/CD Pipeline / CI Gate (pull_request) Successful in 15s
ACR Cleanup / ACR Image Cleanup (pull_request_target) Successful in 52s
Preview Cleanup / Cleanup Preview Environment (pull_request) Successful in 1m31s
问题：
1. 之前 Worker 用 MediaKit 网络抽帧写 cover_url，因状态字符串 bug（#1461 已修）
一直失败；且在 API 请求内同步抽帧易超时。
2. 封面从源素材抽取时无标题（源素材未烧录标题）。
修复：
1. Worker 渲染完成后直接复用 RenderAdapter 已用本地 ffmpeg 抽出的 cover_candidates：
- _render_video 返回值改为 (output_path, render_duration, cover_candidates)
- 第一帧写入 gen_task.cover_url，完整列表写入 metadata.cover_candidates
- 删除步骤 4.5 的 MediaKit 抽帧代码（不依赖网络，不阻塞）
2. 标题叠加：
- 新增 packages/shared/title_overlay.py，Pillow 绘制白色文字+黑色描边/阴影，
支持 CJK 字体和自动换行（API/Worker 共用）
- thumbnail_generator.extract_and_upload_cover_frames 的 title_text 参数真正生效
- render_adapter 从已渲染视频抽帧时传空 title_text（标题已 ASS 烧录，避免重影）
- 封面 API E2 从源素材抽帧后，从 plan.config.title.text 读取标题并叠加
3. API 基础镜像增加 Pillow 和 fonts-noto-cjk（E2 标题叠加依赖）
测试：新增 test_title_overlay.py（5）、E2 标题透传测试，更新 1294 解包；
相关 51 passed。
46 lines
1.6 KiB
Docker
46 lines
1.6 KiB
Docker
# ============================================================
|
|
# API 基础镜像（预构建）
|
|
# 预装系统依赖 + Python 依赖，业务构建从此镜像开始
|
|
# 当 requirements-base.txt 或 requirements.txt 变更时重新构建
|
|
# 目标：将 API Image 构建时间从 15-20 分钟降至 3-5 分钟
|
|
# ============================================================
|
|
|
|
FROM git.xiaoxiajianji.com/xiaoxia/base/python:3.12-slim
|
|
|
|
# 使用阿里云镜像加速
|
|
RUN sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list.d/debian.sources 2>/dev/null || \
|
|
sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list 2>/dev/null || true
|
|
|
|
# 预装系统依赖（gcc 编译 psycopg/pg 扩展，libpq-dev 编译期，libpq5 运行期，ffmpeg 封面取帧）
|
|
RUN apt-get update && apt-get install -y --no-install-recommends \
|
|
gcc \
|
|
libpq-dev \
|
|
libpq5 \
|
|
ffmpeg \
|
|
fonts-noto-cjk \
|
|
fontconfig \
|
|
&& rm -rf /var/lib/apt/lists/*
|
|
|
|
# 创建虚拟环境
|
|
RUN python -m venv /opt/venv
|
|
ENV PATH="/opt/venv/bin:$PATH"
|
|
|
|
WORKDIR /tmp
|
|
|
|
# 预装 Python 基础依赖
|
|
COPY requirements-base.txt requirements.txt ./
|
|
RUN pip install --no-cache-dir \
|
|
-i https://mirrors.aliyun.com/pypi/simple/ \
|
|
--trusted-host mirrors.aliyun.com \
|
|
-r requirements-base.txt -r requirements.txt
|
|
|
|
# 虚拟环境瘦身
|
|
RUN find /opt/venv -name "*.so" -type f -exec strip --strip-all {} \; 2>/dev/null || true
|
|
RUN find /opt/venv -type d -name "__pycache__" -exec rm -rf {} + 2>/dev/null; \
|
|
find /opt/venv -name "*.pyc" -delete 2>/dev/null || true
|
|
|
|
# 清理临时文件
|
|
RUN rm -f /tmp/requirements-base.txt /tmp/requirements.txt
|
|
|
|
ENV PYTHONPATH=/app
|