feat: media 域最小闭环——存储适配层 + MinIO 预签名两步上传(ADR-016/017,T3-03)

- ObjectStorage 适配层(供应商唯一缝)+ S3ObjectStorage(AWS SDK v2,
  path-style,内网/公网双端点分离签发);endpoint 未配置时服务可启动、
  media 端点 500(沿 JWT 公钥先例)
- POST /api/v1/media/uploads:白名单校验(purpose/mime/byteSize 全配置项)
  → uploading 行(objectKey 服务端生成不含用户输入)→ 预签名 PUT 凭据
  (requiredHeaders 定型仅 Content-Type,TTL 10m)
- complete:HEAD 校验存在性/大小/类型 → uploading→ready(guarded UPDATE
  并发幂等);对象缺失保持 uploading 可重试,内容不符置 failed 终态;
  防枚举 40405;新错误码 40405/42205
- 读取侧预签名 GET(TTL 1h),桶保持私有
- compose 纳入 minio 第六容器(镜像与 Testcontainer 同 tag,桶初始化走
  应用启动 ensureBucket,三环境零分叉);init-secrets.sh 幂等追加 MinIO
  根凭证到 .env(凭证零入库,ADR-021)
- MediaUploadIntegrationTest 12 例:MinIO Testcontainer 全链路直传取回 +
  六类失败路径 + 库层约束一致性;uploading 超时清理只记方案(报告 13 §6)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
2026-09-08 17:11:44 +08:00
parent 8330885b06
commit 10a43f876c
17 changed files with 1248 additions and 0 deletions
@@ -22,8 +22,10 @@ public enum ErrorCode {
VERSION_CONFLICT(40902, 409, "数据已被修改,请刷新后重试"),
MICROCHIP_EXISTS(40903, 409, "芯片号已被其他宠物登记"),
VACCINATION_DOSE_EXISTS(40904, 409, "该疫苗系列剂次已登记"),
MEDIA_NOT_FOUND(40405, 404, "媒体资源不存在"),
VACCINATION_RULE_VIOLATION(42201, 422, "疫苗状态或日期约束不满足"),
REMINDER_RULE_VIOLATION(42202, 422, "提醒状态或 completedAt 约束不满足"),
MEDIA_UPLOAD_STATE_INVALID(42205, 422, "上传状态不允许确认"),
LOGIN_LOCKED(42300, 423, "登录失败次数过多,账号已临时锁定"),
INTERNAL_ERROR(50000, 500, "服务器内部错误"),
DOWNSTREAM_UNAVAILABLE(50300, 503, "依赖服务暂不可用");