-
Notifications
You must be signed in to change notification settings - Fork 5
/
git.go
118 lines (96 loc) · 3.31 KB
/
git.go
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
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
package git
import (
"fmt"
"os"
"path/filepath"
"github.com/logrusorgru/aurora"
"github.com/retr0h/go-gilt/repository"
"github.com/retr0h/go-gilt/util"
)
var (
// RunCommand is mocked for tests.
RunCommand = util.RunCmd
// FilePathAbs is mocked for tests.
FilePathAbs = filepath.Abs
)
// Git struct for adding methods.
type Git struct {
Debug bool // Debug option set from CLI with debug state.
}
// NewGit factory to create a new Git instance.
func NewGit(debug bool) *Git {
return &Git{
Debug: debug,
}
}
// Clone clone Repository.Git to Repository.getCloneDir, and hard checkout
// to Repository.Version.
func (g *Git) Clone(repository repository.Repository) error {
cloneDir := repository.GetCloneDir()
msg := fmt.Sprintf("[%s@%s]:", aurora.Magenta(repository.Git), aurora.Magenta(repository.Version))
fmt.Println(msg)
msg = fmt.Sprintf("%-2s - Cloning to '%s'", "", aurora.Cyan(cloneDir))
fmt.Println(msg)
if _, err := os.Stat(cloneDir); os.IsNotExist(err) {
if err := g.clone(repository); err != nil {
return err
}
if err := g.reset(repository); err != nil {
return err
}
} else {
bang := aurora.Bold(aurora.Red("!"))
msg := fmt.Sprintf("%-2s %s %s", "", bang, aurora.Brown("Clone already exists"))
fmt.Println(msg)
}
return nil
}
func (g *Git) clone(repository repository.Repository) error {
cloneDir := repository.GetCloneDir()
err := RunCommand(g.Debug, "git", "clone", repository.Git, cloneDir)
return err
}
func (g *Git) reset(repository repository.Repository) error {
cloneDir := repository.GetCloneDir()
err := RunCommand(g.Debug, "git", "-C", cloneDir, "reset", "--hard", repository.Version)
return err
}
// CheckoutIndex checkout Repository.Git to Repository.DstDir.
func (g *Git) CheckoutIndex(repository repository.Repository) error {
cloneDir := repository.GetCloneDir()
dstDir, err := FilePathAbs(repository.DstDir)
if err != nil {
return err
}
msg := fmt.Sprintf("%-2s - Extracting to '%s'", "", aurora.Cyan(dstDir))
fmt.Println(msg)
cmdArgs := []string{
"-C",
cloneDir,
"checkout-index",
"--force",
"--all",
"--prefix",
// Trailing separator needed by git checkout-index.
dstDir + string(os.PathSeparator),
}
if err := RunCommand(g.Debug, "git", cmdArgs...); err != nil {
return err
}
return nil
}