blob: 5a5676f82ebf517ad0bccf7e5e5d640fa8edfd34 (
plain)
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
|
package resourcebundlestate
import (
"context"
"log"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
)
// checkLabel verifies if the expected label exists and returns bool
func checkLabel(labels map[string]string) bool {
_, ok := labels["emco/deployment-id"]
if !ok {
log.Printf("Pod does not have label. Filter it.")
return false
}
return true
}
// returnLabel verifies if the expected label exists and returns a map
func returnLabel(labels map[string]string) map[string]string {
l, ok := labels["emco/deployment-id"]
if !ok {
log.Printf("Pod does not have label. Filter it.")
return nil
}
return map[string]string{
"emco/deployment-id": l,
}
}
// listResources lists resources based on the selectors provided
// The data is returned in the pointer to the runtime.Object
// provided as argument.
func listResources(cli client.Client, namespace string,
labelSelector map[string]string, returnData runtime.Object) error {
listOptions := &client.ListOptions{
Namespace: namespace,
LabelSelector: labels.SelectorFromSet(labelSelector),
}
err := cli.List(context.TODO(), listOptions, returnData)
if err != nil {
log.Printf("Failed to list CRs: %v", err)
return err
}
return nil
}
|
