/
reconcile.go
51 lines (39 loc) 路 1.47 KB
/
reconcile.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
package serverside
import (
"context"
"github.com/pkg/errors"
"sigs.k8s.io/controller-runtime/pkg/client"
"github.com/aws/eks-anywhere/pkg/controller/clientutil"
)
const fieldManager = "eks-a-controller"
func ReconcileYaml(ctx context.Context, c client.Client, yaml []byte) error {
objs, err := clientutil.YamlToClientObjects(yaml)
if err != nil {
return err
}
return ReconcileObjects(ctx, c, objs)
}
func ReconcileObjects(ctx context.Context, c client.Client, objs []client.Object) error {
for _, o := range objs {
if err := ReconcileObject(ctx, c, o); err != nil {
return err
}
}
return nil
}
func ReconcileObject(ctx context.Context, c client.Client, obj client.Object) error {
// Server side apply
err := c.Patch(ctx, obj, client.Apply, client.FieldOwner(fieldManager), client.ForceOwnership)
if err != nil {
return errors.Wrapf(err, "failed to reconcile object %s, %s/%s", obj.GetObjectKind().GroupVersionKind(), obj.GetNamespace(), obj.GetName())
}
return nil
}
// UpdateObject updates the existing object during reconciliation.
// This is intended for special use cases only as the preferred method to reconcile objects is server-side apply.
func UpdateObject(ctx context.Context, c client.Client, obj client.Object) error {
if err := c.Update(ctx, obj, client.FieldOwner(fieldManager)); err != nil {
return errors.Wrapf(err, "failed to reconcile object %s, %s/%s", obj.GetObjectKind().GroupVersionKind(), obj.GetNamespace(), obj.GetName())
}
return nil
}