Merge branch 'master'

modules/migrations/base/downloader.go

@@ -0,0 +1,23 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// Copyright 2018 Jonas Franz. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+// Downloader downloads the site repo informations
+type Downloader interface {
+	GetRepoInfo() (*Repository, error)
+	GetMilestones() ([]*Milestone, error)
+	GetReleases() ([]*Release, error)
+	GetLabels() ([]*Label, error)
+	GetIssues(start, limit int) ([]*Issue, error)
+	GetComments(issueNumber int64) ([]*Comment, error)
+	GetPullRequests(start, limit int) ([]*PullRequest, error)
+}
+
+// DownloaderFactory defines an interface to match a downloader implementation and create a downloader
+type DownloaderFactory interface {
+	Match(opts MigrateOptions) (bool, error)
+	New(opts MigrateOptions) (Downloader, error)
+}