-
Notifications
You must be signed in to change notification settings - Fork 0
/
security.go
59 lines (52 loc) · 1.52 KB
/
security.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
/****************************************************************************
*
* Copyright (c) 2024 plgd.dev s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License"),
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*
****************************************************************************/
package cloud
import (
"crypto/x509"
"fmt"
)
type GetCAPool func() []*x509.Certificate
type CAPool struct {
getCAPool GetCAPool
useSystemCAPool bool
}
func MakeCAPool(getCAPool GetCAPool, useSystemCAPool bool) CAPool {
return CAPool{
getCAPool: getCAPool,
useSystemCAPool: useSystemCAPool,
}
}
func (c CAPool) IsValid() bool {
return c.useSystemCAPool || (c.getCAPool != nil && c.getCAPool() != nil)
}
func (c CAPool) GetPool() (*x509.CertPool, error) {
var pool *x509.CertPool
if c.useSystemCAPool {
systemPool, err := x509.SystemCertPool()
if err != nil {
return nil, fmt.Errorf("cannot get system pool: %w", err)
}
pool = systemPool
} else {
pool = x509.NewCertPool()
}
for _, ca := range c.getCAPool() {
pool.AddCert(ca)
}
return pool, nil
}