1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
// 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"
"net/url"
"strings"
)
// Reference represents a GitHub reference.
type Reference struct {
Ref *string `json:"ref"`
URL *string `json:"url"`
Object *GitObject `json:"object"`
NodeID *string `json:"node_id,omitempty"`
}
func (r Reference) String() string {
return Stringify(r)
}
// GitObject represents a Git object.
type GitObject struct {
Type *string `json:"type"`
SHA *string `json:"sha"`
URL *string `json:"url"`
}
func (o GitObject) String() string {
return Stringify(o)
}
// createRefRequest represents the payload for creating a reference.
type createRefRequest struct {
Ref *string `json:"ref"`
SHA *string `json:"sha"`
}
// updateRefRequest represents the payload for updating a reference.
type updateRefRequest struct {
SHA *string `json:"sha"`
Force *bool `json:"force"`
}
// GetRef fetches a single reference in a repository.
//
// GitHub API docs: https://docs.github.com/rest/git/refs#get-a-reference
//
//meta:operation GET /repos/{owner}/{repo}/git/ref/{ref}
func (s *GitService) GetRef(ctx context.Context, owner string, repo string, ref string) (*Reference, *Response, error) {
ref = strings.TrimPrefix(ref, "refs/")
u := fmt.Sprintf("repos/%v/%v/git/ref/%v", owner, repo, refURLEscape(ref))
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
r := new(Reference)
resp, err := s.client.Do(ctx, req, r)
if err != nil {
return nil, resp, err
}
return r, resp, nil
}
// refURLEscape escapes every path segment of the given ref. Those must
// not contain escaped "/" - as "%2F" - or github will not recognize it.
func refURLEscape(ref string) string {
parts := strings.Split(ref, "/")
for i, s := range parts {
parts[i] = url.PathEscape(s)
}
return strings.Join(parts, "/")
}
// ReferenceListOptions specifies optional parameters to the
// GitService.ListMatchingRefs method.
type ReferenceListOptions struct {
Ref string `url:"-"`
ListOptions
}
// ListMatchingRefs lists references in a repository that match a supplied ref.
// Use an empty ref to list all references.
//
// GitHub API docs: https://docs.github.com/rest/git/refs#list-matching-references
//
//meta:operation GET /repos/{owner}/{repo}/git/matching-refs/{ref}
func (s *GitService) ListMatchingRefs(ctx context.Context, owner, repo string, opts *ReferenceListOptions) ([]*Reference, *Response, error) {
var ref string
if opts != nil {
ref = strings.TrimPrefix(opts.Ref, "refs/")
}
u := fmt.Sprintf("repos/%v/%v/git/matching-refs/%v", owner, repo, refURLEscape(ref))
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var rs []*Reference
resp, err := s.client.Do(ctx, req, &rs)
if err != nil {
return nil, resp, err
}
return rs, resp, nil
}
// CreateRef creates a new ref in a repository.
//
// GitHub API docs: https://docs.github.com/rest/git/refs#create-a-reference
//
//meta:operation POST /repos/{owner}/{repo}/git/refs
func (s *GitService) CreateRef(ctx context.Context, owner string, repo string, ref *Reference) (*Reference, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/refs", owner, repo)
req, err := s.client.NewRequest("POST", u, &createRefRequest{
// back-compat with previous behavior that didn't require 'refs/' prefix
Ref: String("refs/" + strings.TrimPrefix(*ref.Ref, "refs/")),
SHA: ref.Object.SHA,
})
if err != nil {
return nil, nil, err
}
r := new(Reference)
resp, err := s.client.Do(ctx, req, r)
if err != nil {
return nil, resp, err
}
return r, resp, nil
}
// UpdateRef updates an existing ref in a repository.
//
// GitHub API docs: https://docs.github.com/rest/git/refs#update-a-reference
//
//meta:operation PATCH /repos/{owner}/{repo}/git/refs/{ref}
func (s *GitService) UpdateRef(ctx context.Context, owner string, repo string, ref *Reference, force bool) (*Reference, *Response, error) {
refPath := strings.TrimPrefix(*ref.Ref, "refs/")
u := fmt.Sprintf("repos/%v/%v/git/refs/%v", owner, repo, refURLEscape(refPath))
req, err := s.client.NewRequest("PATCH", u, &updateRefRequest{
SHA: ref.Object.SHA,
Force: &force,
})
if err != nil {
return nil, nil, err
}
r := new(Reference)
resp, err := s.client.Do(ctx, req, r)
if err != nil {
return nil, resp, err
}
return r, resp, nil
}
// DeleteRef deletes a ref from a repository.
//
// GitHub API docs: https://docs.github.com/rest/git/refs#delete-a-reference
//
//meta:operation DELETE /repos/{owner}/{repo}/git/refs/{ref}
func (s *GitService) DeleteRef(ctx context.Context, owner string, repo string, ref string) (*Response, error) {
ref = strings.TrimPrefix(ref, "refs/")
u := fmt.Sprintf("repos/%v/%v/git/refs/%v", owner, repo, refURLEscape(ref))
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
|
