source

type FetchError struct{ Cause error }

type ObjectInfo struct{ Size int64 }

type S3Config struct {
	Bucket   string
	Region   string
	Endpoint string // S3-compatible store when set (path-style addressing)
	Prefix   string
}

type S3Creds struct {
	AccessKeyID     string
	SecretAccessKey string
	SessionToken    string
}

type SFTPConfig struct {
	Host       string
	Port       int
	User       string
	BaseDir    string
	KnownHosts string // path; strict, an unknown host key is refused
}

type SFTPCreds struct {
	Password   string
	PrivateKey []byte
	// Passphrase decrypts PrivateKey when it is encrypted.
	Passphrase []byte
}

type Source interface {
	Stat(ctx context.Context, key string) (ObjectInfo, error)
	Open(ctx context.Context, key string) (io.ReadCloser, error)
}