auth: add new authentication source: GitHub, including GitHub Enterprise (#5340)

* Add new Authentication Source: GitHub, including GitHub Enterprise.

* Add vendor dependencies.

1 files changed, 161 insertions, 0 deletions

diff --git a/vendor/github.com/google/go-github/github/repos_comments.go b/vendor/github.com/google/go-github/github/repos_comments.go
new file mode 100644
index 00000000..fa2377d4
--- /dev/null
+++ b/vendor/github.com/google/go-github/github/repos_comments.go
@@ -0,0 +1,161 @@
+// Copyright 2013 The go-github AUTHORS. All rights reserved.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package github
+
+import (
+	"context"
+	"fmt"
+	"time"
+)
+
+// RepositoryComment represents a comment for a commit, file, or line in a repository.
+type RepositoryComment struct {
+	HTMLURL   *string    `json:"html_url,omitempty"`
+	URL       *string    `json:"url,omitempty"`
+	ID        *int64     `json:"id,omitempty"`
+	CommitID  *string    `json:"commit_id,omitempty"`
+	User      *User      `json:"user,omitempty"`
+	Reactions *Reactions `json:"reactions,omitempty"`
+	CreatedAt *time.Time `json:"created_at,omitempty"`
+	UpdatedAt *time.Time `json:"updated_at,omitempty"`
+
+	// User-mutable fields
+	Body *string `json:"body"`
+	// User-initialized fields
+	Path     *string `json:"path,omitempty"`
+	Position *int    `json:"position,omitempty"`
+}
+
+func (r RepositoryComment) String() string {
+	return Stringify(r)
+}
+
+// ListComments lists all the comments for the repository.
+//
+// GitHub API docs: https://developer.github.com/v3/repos/comments/#list-commit-comments-for-a-repository
+func (s *RepositoriesService) ListComments(ctx context.Context, owner, repo string, opt *ListOptions) ([]*RepositoryComment, *Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/comments", owner, repo)
+	u, err := addOptions(u, opt)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	// TODO: remove custom Accept header when this API fully launches.
+	req.Header.Set("Accept", mediaTypeReactionsPreview)
+
+	var comments []*RepositoryComment
+	resp, err := s.client.Do(ctx, req, &comments)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return comments, resp, nil
+}
+
+// ListCommitComments lists all the comments for a given commit SHA.
+//
+// GitHub API docs: https://developer.github.com/v3/repos/comments/#list-comments-for-a-single-commit
+func (s *RepositoriesService) ListCommitComments(ctx context.Context, owner, repo, sha string, opt *ListOptions) ([]*RepositoryComment, *Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/commits/%v/comments", owner, repo, sha)
+	u, err := addOptions(u, opt)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	// TODO: remove custom Accept header when this API fully launches.
+	req.Header.Set("Accept", mediaTypeReactionsPreview)
+
+	var comments []*RepositoryComment
+	resp, err := s.client.Do(ctx, req, &comments)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return comments, resp, nil
+}
+
+// CreateComment creates a comment for the given commit.
+// Note: GitHub allows for comments to be created for non-existing files and positions.
+//
+// GitHub API docs: https://developer.github.com/v3/repos/comments/#create-a-commit-comment
+func (s *RepositoriesService) CreateComment(ctx context.Context, owner, repo, sha string, comment *RepositoryComment) (*RepositoryComment, *Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/commits/%v/comments", owner, repo, sha)
+	req, err := s.client.NewRequest("POST", u, comment)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	c := new(RepositoryComment)
+	resp, err := s.client.Do(ctx, req, c)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return c, resp, nil
+}
+
+// GetComment gets a single comment from a repository.
+//
+// GitHub API docs: https://developer.github.com/v3/repos/comments/#get-a-single-commit-comment
+func (s *RepositoriesService) GetComment(ctx context.Context, owner, repo string, id int64) (*RepositoryComment, *Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/comments/%v", owner, repo, id)
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	// TODO: remove custom Accept header when this API fully launches.
+	req.Header.Set("Accept", mediaTypeReactionsPreview)
+
+	c := new(RepositoryComment)
+	resp, err := s.client.Do(ctx, req, c)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return c, resp, nil
+}
+
+// UpdateComment updates the body of a single comment.
+//
+// GitHub API docs: https://developer.github.com/v3/repos/comments/#update-a-commit-comment
+func (s *RepositoriesService) UpdateComment(ctx context.Context, owner, repo string, id int64, comment *RepositoryComment) (*RepositoryComment, *Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/comments/%v", owner, repo, id)
+	req, err := s.client.NewRequest("PATCH", u, comment)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	c := new(RepositoryComment)
+	resp, err := s.client.Do(ctx, req, c)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return c, resp, nil
+}
+
+// DeleteComment deletes a single comment from a repository.
+//
+// GitHub API docs: https://developer.github.com/v3/repos/comments/#delete-a-commit-comment
+func (s *RepositoriesService) DeleteComment(ctx context.Context, owner, repo string, id int64) (*Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/comments/%v", owner, repo, id)
+	req, err := s.client.NewRequest("DELETE", u, nil)
+	if err != nil {
+		return nil, err
+	}
+	return s.client.Do(ctx, req, nil)
+}