支持迁移对象存储到 OSS

backend/internal/config/config.go

@@ -24,6 +24,7 @@ type Config struct {
 	BootstrapAdminPassword     string
 	BootstrapAdminNickname     string
 	Storage                    StorageConfig
+	StorageMirror              StorageConfig
 	SMS                        SMSConfig
 	Realname                   RealnameConfig
 	Log                        LogConfig
@@ -35,6 +36,8 @@ type StorageConfig struct {
 	Bucket          string
 	AccessKeyID     string
 	SecretAccessKey string
+	Region          string
+	BucketLookup    string
 }
 
 type SMSConfig struct {
@@ -91,6 +94,17 @@ func Load() Config {
 			Bucket:          getEnv("STORAGE_BUCKET", "hfb-sys"),
 			AccessKeyID:     getEnv("STORAGE_ACCESS_KEY_ID", "minioadmin"),
 			SecretAccessKey: getEnv("STORAGE_SECRET_ACCESS_KEY", "minioadmin"),
+			Region:          getEnv("STORAGE_REGION", ""),
+			BucketLookup:    getEnv("STORAGE_BUCKET_LOOKUP", "auto"),
+		},
+		// StorageMirror 仅在对象存储迁移期间使用。镜像端配置完整时，新上传文件会同步写入两个存储端。
+		StorageMirror: StorageConfig{
+			Endpoint:        getEnv("STORAGE_MIRROR_ENDPOINT", ""),
+			Bucket:          getEnv("STORAGE_MIRROR_BUCKET", ""),
+			AccessKeyID:     getEnv("STORAGE_MIRROR_ACCESS_KEY_ID", ""),
+			SecretAccessKey: getEnv("STORAGE_MIRROR_SECRET_ACCESS_KEY", ""),
+			Region:          getEnv("STORAGE_MIRROR_REGION", ""),
+			BucketLookup:    getEnv("STORAGE_MIRROR_BUCKET_LOOKUP", "auto"),
 		},
 		SMS: SMSConfig{
 			Provider:                getEnv("SMS_PROVIDER", "mock"),