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
|
package main
import (
"encoding/json"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"sort"
)
type Package struct {
GoPackagePath string `json:"-"`
Version string `json:"version"`
Hash string `json:"hash"`
ReplacedPath string `json:"replaced,omitempty"`
}
// type Output struct {
// SchemaVersion int `json:"schema"`
// Mod map[string]*Package `json:"mod"`
// }
func main() {
// var output Output
sources := make(map[string]string)
pkgs := make(map[string]*Package)
{
b, err := ioutil.ReadFile(os.Getenv("sourcesPath"))
if err != nil {
panic(err)
}
err = json.Unmarshal(b, &sources)
if err != nil {
panic(err)
}
}
{
b, err := ioutil.ReadFile(os.Getenv("jsonPath"))
if err != nil {
panic(err)
}
err = json.Unmarshal(b, &pkgs)
if err != nil {
panic(err)
}
}
keys := make([]string, 0, len(pkgs))
for key := range pkgs {
keys = append(keys, key)
}
sort.Strings(keys)
// Iterate, in reverse order
for i := len(keys) - 1; i >= 0; i-- {
key := keys[i]
src := sources[key]
paths := []string{key}
for _, path := range paths {
vendorDir := filepath.Join("vendor", filepath.Dir(path))
if err := os.MkdirAll(vendorDir, 0755); err != nil {
panic(err)
}
if _, err := os.Stat(filepath.Join("vendor", path)); err == nil {
files, err := ioutil.ReadDir(src)
if err != nil {
panic(err)
}
for _, f := range files {
innerSrc := filepath.Join(src, f.Name())
dst := filepath.Join("vendor", path, f.Name())
if err := os.Symlink(innerSrc, dst); err != nil {
// assume it's an existing directory, try to link the directory content instead.
// TODO should we do this recursively
files, err := ioutil.ReadDir(innerSrc)
if err != nil {
panic(err)
}
for _, f := range files {
if err := os.Symlink(filepath.Join(innerSrc, f.Name()), filepath.Join(dst, f.Name())); err != nil {
fmt.Println("ignore symlink error", filepath.Join(innerSrc, f.Name()), filepath.Join(dst, f.Name()))
}
}
}
}
continue
}
// If the file doesn't already exist, just create a simple symlink
err := os.Symlink(src, filepath.Join("vendor", path))
if err != nil {
panic(err)
}
}
}
}
|
