-
Notifications
You must be signed in to change notification settings - Fork 1
/
object.go
43 lines (38 loc) · 1.25 KB
/
object.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
// Copyright Project Contour Authors
// 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 objects
import (
"strings"
corev1 "k8s.io/api/core/v1"
)
// NewUnprivilegedPodSecurity makes a a non-root PodSecurityContext object
// using 65534 as the user and group ID.
func NewUnprivilegedPodSecurity() *corev1.PodSecurityContext {
user := int64(65534)
group := int64(65534)
nonRoot := true
return &corev1.PodSecurityContext{
RunAsUser: &user,
RunAsGroup: &group,
RunAsNonRoot: &nonRoot,
}
}
// TagFromImage returns the tag from the provided image or an
// empty string if the image does not contain a tag.
func TagFromImage(image string) string {
if strings.Contains(image, ":") {
parsed := strings.Split(image, ":")
return parsed[1]
}
return ""
}