-
Notifications
You must be signed in to change notification settings - Fork 53
/
loggingcluster_controller.go
70 lines (59 loc) · 2.32 KB
/
loggingcluster_controller.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
package controllers
import (
"context"
"github.com/rancher/opni/apis/v1beta2"
"github.com/rancher/opni/pkg/resources"
"github.com/rancher/opni/pkg/resources/loggingcluster"
"github.com/rancher/opni/pkg/util"
"github.com/rancher/opni/pkg/util/meta"
corev1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/runtime"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
)
type LoggingClusterReconciler struct {
client.Client
scheme *runtime.Scheme
}
// +kubebuilder:rbac:groups=opni.io,resources=loggingclusters,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=opni.io,resources=loggingclusters/status,verbs=get;update;patch
// +kubebuilder:rbac:groups=opni.io,resources=loggingclusters/finalizers,verbs=update
// +kubebuilder:rbac:groups=opensearch.opster.io,resources=opensearchclusters,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=opensearch.opster.io,resources=opensearchclusters/status,verbs=get;update;patch
// +kubebuilder:rbac:groups=opensearch.opster.io,resources=opensearchclusters/finalizers,verbs=update
func (r *LoggingClusterReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
loggingCluster := &v1beta2.LoggingCluster{}
err := r.Get(ctx, req.NamespacedName, loggingCluster)
if err != nil {
return ctrl.Result{}, client.IgnoreNotFound(err)
}
// Add finalizer to resource if it's not deleted
if loggingCluster.DeletionTimestamp == nil {
controllerutil.AddFinalizer(loggingCluster, meta.OpensearchFinalizer)
err = r.Update(ctx, loggingCluster)
if err != nil {
return ctrl.Result{}, err
}
}
loggingClusterReconciler := loggingcluster.NewReconciler(ctx, loggingCluster, r.Client)
reconcilers := []resources.ComponentReconciler{
loggingClusterReconciler.Reconcile,
}
for _, rec := range reconcilers {
op := util.LoadResult(rec())
if op.ShouldRequeue() {
return op.Result()
}
}
return util.DoNotRequeue().Result()
}
// SetupWithManager sets up the controller with the Manager.
func (r *LoggingClusterReconciler) SetupWithManager(mgr ctrl.Manager) error {
r.Client = mgr.GetClient()
r.scheme = mgr.GetScheme()
return ctrl.NewControllerManagedBy(mgr).
For(&v1beta2.LoggingCluster{}).
Owns(&corev1.Secret{}).
Complete(r)
}