gitserver

type Batch struct {
	// Should be download or upload.
	Operation string `json:"operation,omitempty"`

	//  An optional Array of String identifiers for transfer adapters that the client has configured.
	//  If omitted, the basic transfer adapter MUST be assumed by the server.
	Transfers []string `json:"transfers,omitempty"`

	// String identifier of the transfer adapter that the server prefers.
	// This MUST be one of the given transfer identifiers from the request.
	// Servers can assume the basic transfer adapter if none were given.
	// The Git LFS client will use the basic transfer adapter if the transfer property is omitted.
	Transfer string `json:"transfer,omitempty"`

	// Optional object describing the server ref that the objects belong to. Note: Added in v2.4.
	Ref BatchRef `json:"ref,omitempty"`

	// An Array of objects to download/upload.
	Objects []BatchObject `json:"objects,omitempty"`

	// The hash algorithm used to name Git LFS objects for this repository. Optional;
	// defaults to sha256 if not specified.
	HashAlgo string `json:"hash_algo,omitempty"`
}

type BatchError struct {
	// String error message.
	Message string `json:"message"`

	// Optional String unique identifier for the request. Useful for debugging.
	RequestID string `json:"request_id"`

	// Optional String to give the user a place to report errors.
	DocumentURL string `json:"document_url"`
}

type BatchObject struct {
	// String OID of the LFS object.
	OID string `json:"oid,omitempty"`

	// Integer byte size of the LFS object. Must be at least zero.
	Size int64 `json:"size,omitempty"`

	// Optional boolean specifying whether the request for this specific object is authenticated.
	// If omitted or false, Git LFS will attempt to find credentials for this URL.
	// (https://github.com/git-lfs/git-lfs/blob/main/docs/api/authentication.md)
	Authenticated bool `json:"authenticated,omitempty"`

	// Object containing the next actions for this object.
	// Applicable actions depend on which operation is specified in the request.
	// How these properties are interpreted depends on which transfer adapter the client will be using.
	Actions map[string]Link `json:"actions,omitempty"`

	// Describing error if this object.
	Error *ObjectError `json:"error,omitempty"`
}

type BatchRef struct {
	// Fully-qualified server refspec.
	Name string `json:"name"`
}

type LFSMetaManager interface {
	// Upload get upload url and verify url for a given object
	Upload(ctx context.Context, path string, oid string) (*Link, error)
	// Download get download url for a given object
	Download(ctx context.Context, path string, oid string) (*Link, error)
	// Verify verfiy object exists
	Verify(ctx context.Context, path string, oid string) (*BatchObject, error)
}

type Link struct {
	// String URL to download/upload the object.
	Href string `json:"href,omitempty"`

	// Optional hash of String HTTP header key/value pairs to apply to the request.
	Header map[string]string `json:"header,omitempty"`

	// Whole number of seconds after local client time when transfer will expire.
	// Preferred over expires_at if both are provided. Maximum of 2147483647, minimum of -2147483647.
	ExpireIn int `json:"expire_in,omitempty"`

	// String uppercase RFC 3339-formatted timestamp with second precision
	// for when the given action expires (usually due to a temporary token).
	ExpiresAt time.Time `json:"expires_at,omitempty"`
}

type ObjectError struct {
	// LFS object error codes should match HTTP status codes where possible:
	// 404 - The object does not exist on the server.
	// 409 - The specified hash algorithm disagrees with the server's acceptable options.
	// 410 - The object was removed by the owner.
	// 422 - Validation error.
	Code int `json:"code,omitempty"`
	// String error message.
	Message string `json:"message,omitempty"`
}

type Options struct {
	Listen            string // http server listen address
	UseGitHTTPBackend bool   // use git httpbackend CGI to serve git http requests
}

type S3ContentManager struct {
	// contains filtered or unexported fields
}

type S3ContentManagerOptions struct {
	URL          string // the s3 url
	Bucket       string // the bucket name lfs objects will be stored in
	Region       string // the region of the bucket
	Credential   aws.Credentials
	LinkExpireIn time.Duration // the upload/download/verify link expire in,0 means never expired
}

type Server struct {
	GitBase string
	LFS     LFSMetaManager
}