-
Notifications
You must be signed in to change notification settings - Fork 17
/
path_read.go
72 lines (59 loc) · 1.44 KB
/
path_read.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
package vaku
import (
"errors"
)
var (
// ErrPathRead when PathRead fails.
ErrPathRead = errors.New("path read")
// ErrVaultRead when the underlying Vault API read fails.
ErrVaultRead = errors.New("vault read")
)
// PathRead reads data at a path.
func (c *Client) PathRead(p string) (map[string]interface{}, error) {
vaultPath, mv, err := c.rewritePath(p, vaultRead)
if err != nil {
return nil, newWrapErr(p, ErrPathRead, err)
}
secret, err := c.vl.Read(vaultPath)
if err != nil {
return nil, newWrapErr(p, ErrPathRead, newWrapErr(err.Error(), ErrVaultRead, nil))
}
if secret == nil || secret.Data == nil {
return nil, nil
}
data := secret.Data
if mv == mv2 {
data = extractV2Read(data)
}
return data, nil
}
// extractV2Read returns data["data"] if the secret is not deleted or destroyed.
func extractV2Read(data map[string]interface{}) map[string]interface{} {
if data == nil {
return nil
}
if isDeleted(data) {
return nil
}
dd := data["data"]
if dd == nil {
return nil
}
return dd.(map[string]interface{})
}
// isDeleted checks if the secret has been deleted or destroyed.
func isDeleted(data map[string]interface{}) bool {
metadata, ok := data["metadata"].(map[string]interface{})
if !ok {
return true
}
deletionTime, ok := metadata["deletion_time"].(string)
if !ok || deletionTime != "" {
return true
}
destroyed, ok := metadata["destroyed"].(bool)
if !ok || destroyed {
return true
}
return false
}