forked from gobuffalo/packr
/
clean.go
75 lines (66 loc) · 1.18 KB
/
clean.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
package store
import (
"os"
"path/filepath"
"strings"
"github.com/gobuffalo/packr/v2/jam/parser"
)
func Clean(root string) error {
defer func() {
packd := filepath.Join(root, "packrd")
os.RemoveAll(packd)
}()
p, err := parser.NewFromRoots([]string{root}, &parser.RootsOptions{})
if err != nil {
return err
}
boxes, err := p.Run()
if err != nil {
return err
}
d := NewDisk("", "")
for _, box := range boxes {
if err := d.Clean(box); err != nil {
return err
}
}
return nil
}
func clean(root string) error {
if len(root) == 0 {
pwd, err := os.Getwd()
if err != nil {
return err
}
root = pwd
}
if _, err := os.Stat(root); err != nil {
return nil
}
defer func() {
packd := filepath.Join(root, "packrd")
os.RemoveAll(packd)
}()
err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() {
if filepath.Base(path) == "packrd" {
os.RemoveAll(path)
return filepath.SkipDir
}
}
if strings.HasSuffix(path, "-packr.go") {
err := os.RemoveAll(path)
if err != nil {
return err
}
}
return nil
})
if err != nil {
return err
}
return nil
}