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
|
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
package repo
import (
"fmt"
"os"
"path/filepath"
"github.com/go-git/go-git/v5/plumbing"
)
type SpecRepository interface {
WorkTree
LastHead() *plumbing.Reference
}
func OpenSpecRepository(path string) (SpecRepository, error) {
spec, err := NewWorkTree(path)
if err != nil {
return nil, err
}
lastRef, err := spec.Head()
if err != nil {
return nil, err
}
return &specRepository{
WorkTree: spec,
lastRef: lastRef,
}, nil
}
func CloneSpecRepository(repoUrl, commitID string) (SpecRepository, error) {
repoBasePath := filepath.Join(os.TempDir(), "generator_spec")
if _, err := os.Stat(repoBasePath); err == nil {
os.RemoveAll(repoBasePath)
}
if err := os.Mkdir(repoBasePath, os.ModePerm); err != nil {
return nil, fmt.Errorf("failed to create tmp folder for generation: %+v", err)
}
wt, err := CloneWorkTree(fmt.Sprintf("%s.git", repoUrl), repoBasePath)
if err != nil {
return nil, err
}
err = wt.Checkout(&CheckoutOptions{
Hash: plumbing.NewHash(commitID),
})
if err != nil {
return nil, err
}
lastRef, err := wt.Head()
if err != nil {
return nil, err
}
return &specRepository{
WorkTree: wt,
lastRef: lastRef,
}, nil
}
type specRepository struct {
WorkTree
lastRef *plumbing.Reference
}
func (s *specRepository) LastHead() *plumbing.Reference {
return s.lastRef
}
|
