xiaoxia/xiaoxia-saas

fix(worker): ffmpeg改用apt安装，彻底解决下载慢+缓存+语法+清理问题 #689

Merged

auto-approve-bot merged 1 commits from fix/worker-ffmpeg-apt-install into develop

2026-07-21 22:19:56 +08:00

Author	SHA1	Message	Date
xiaoxia	425fece374	fix(worker): ffmpeg改用apt安装，彻底解决下载慢+缓存+语法+清理问题 CI/CD Pipeline / Build Staging API Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Staging Web Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Staging Worker Image (pull_request) Has been skipped Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (pull_request) Has been skipped Details CI/CD Pipeline / Build Production Web Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Production API Image (pull_request) Has been skipped Details CI/CD Pipeline / Staging E2E Tests (pull_request) Has been skipped Details CI/CD Pipeline / Staging API Integration Tests (pull_request) Has been skipped Details CI/CD Pipeline / ACR Image Cleanup (pull_request) Has been skipped Details CI/CD Pipeline / Build Production Worker Image (pull_request) Has been skipped Details CI/CD Pipeline / Deploy Production (pull_request) Has been skipped Details CI/CD Pipeline / Production Browser E2E (pull_request) Has been skipped Details CI/CD Pipeline / Check if frontend-only change (pull_request) Successful in 20s Details Preview Deploy / Deploy Preview Environment (pull_request) Successful in 42s Details CI/CD Pipeline / Frontend Unit Tests (pull_request) Has been skipped Details AI Code Review / AI Code Review (pull_request) Successful in 1m39s Details CI/CD Pipeline / Validate Code Quality And Tests (pull_request) Successful in 2m6s Details CI/CD Pipeline / Frontend Lint (pull_request) Successful in 2m36s Details PR Automation / Auto Approve on CI Green (pull_request) Successful in 2m38s Details CI/CD Pipeline / Unit Tests (pull_request) Successful in 2m18s Details CI/CD Pipeline / Integration Tests (pull_request) Successful in 1m3s Details PR Automation / Auto Merge on CI Green + Approved (pull_request) Successful in 3m41s Details Preview Cleanup / Cleanup Preview Environment (pull_request) Successful in 21s Details 问题： 1. johnvansickle.com下载ffmpeg静态包需要36分钟 2. 缓存命中坏包导致反复失败 3. bash数组语法在dash下报错（#688） 4. rm -rf ffmpeg-* 误删cache挂载点导致Device or resource busy 方案： - 直接用apt install ffmpeg，从阿里云镜像下载，几秒完成 - 放在runtime阶段安装，不依赖builder阶段的下载 - 彻底消除下载、缓存、语法、清理等所有问题 - builder阶段删掉wget/xz-utils等不再需要的依赖 - 删掉builder→runtime的ffmpeg二进制拷贝镜像体积影响：ffmpeg apt包约30MB（含依赖），和静态编译版(~80MB)相比可能略大，但稳定性和构建速度收益远大于体积代价	2026-07-21 22:16:00 +08:00