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
|
// Copyright 2021 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.
// newfilewithappauth demonstrates the functionality of GitHub's app authentication
// methods by fetching an installation access token and reauthenticating to GitHub
// with OAuth configurations.
package main
import (
"context"
"log"
"net/http"
"os"
"time"
"github.com/bradleyfalzon/ghinstallation/v2"
"github.com/google/go-github/v60/github"
)
func main() {
const gitHost = "https://git.api.com"
privatePem, err := os.ReadFile("path/to/pem")
if err != nil {
log.Fatalf("failed to read pem: %v", err)
}
itr, err := ghinstallation.NewAppsTransport(http.DefaultTransport, 10, privatePem)
if err != nil {
log.Fatalf("failed to create app transport: %v\n", err)
}
itr.BaseURL = gitHost
//create git client with app transport
client, err := github.NewClient(
&http.Client{
Transport: itr,
Timeout: time.Second * 30,
},
).WithEnterpriseURLs(gitHost, gitHost)
if err != nil {
log.Fatalf("failed to create git client for app: %v\n", err)
}
installations, _, err := client.Apps.ListInstallations(context.Background(), &github.ListOptions{})
if err != nil {
log.Fatalf("failed to list installations: %v\n", err)
}
//capture our installationId for our app
//we need this for the access token
var installID int64
for _, val := range installations {
installID = val.GetID()
}
token, _, err := client.Apps.CreateInstallationToken(
context.Background(),
installID,
&github.InstallationTokenOptions{})
if err != nil {
log.Fatalf("failed to create installation token: %v\n", err)
}
apiClient, err := github.NewClient(nil).WithAuthToken(
token.GetToken(),
).WithEnterpriseURLs(gitHost, gitHost)
if err != nil {
log.Fatalf("failed to create new git client with token: %v\n", err)
}
_, resp, err := apiClient.Repositories.CreateFile(
context.Background(),
"repoOwner",
"sample-repo",
"example/foo.txt",
&github.RepositoryContentFileOptions{
Content: []byte("foo"),
Message: github.String("sample commit"),
SHA: nil,
})
if err != nil {
log.Fatalf("failed to create new file: %v\n", err)
}
log.Printf("file written status code: %v", resp.StatusCode)
}
|
