Remove peerpods config management.

Newer version of cloud-api-adaptor removes the need to use peerpod config.
This commit removes the associated code.

Signed-off-by: Julien Ropé <[email protected]>

Author: littlejawa

PROJECT

@@ -11,10 +11,6 @@ plugins:
 projectName: sandboxed-containers-operator
 repo: github.com/openshift/sandboxed-containers-operator
 resources:
-- group: confidentialcontainers
-  kind: PeerPodConfig
-  path: github.com/confidential-containers/cloud-api-adaptor/src/peerpodconfig-ctrl/api/v1alpha1
-  version: v1alpha1
 - controller: true
   domain: kataconfiguration.openshift.io
   group: kataconfiguration

controllers/openshift_controller.go

@@ -26,8 +26,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/confidential-containers/cloud-api-adaptor/src/peerpodconfig-ctrl/api/v1alpha1"
-
 	appsv1 "k8s.io/api/apps/v1"
 
 	"k8s.io/apimachinery/pkg/labels"
@@ -1238,7 +1236,7 @@ func (r *KataConfigOpenShiftReconciler) processKataConfigInstallRequest() (ctrl.
 			}
 		}
 
-		// create Pod VM image PeerPodConfig CRD and runtimeclass for peerpods
+		// create Pod VM image CRD and runtimeclass for peerpods
 		if r.kataConfig.Spec.EnablePeerPods {
 			//Get pull-secret from openshift-config ns and save it as auth-json-secret in our ns
 			//This will be used by the podvm image provider to pull the pause image for embedding
@@ -2264,28 +2262,8 @@ func (r *KataConfigOpenShiftReconciler) enablePeerPodsMc() error {
 
 // Create the PeerPodConfig CRDs and misc configs required for peer-pods
 func (r *KataConfigOpenShiftReconciler) enablePeerPodsMiscConfigs() error {
-	peerPodConfig := v1alpha1.PeerPodConfig{
-		TypeMeta: metav1.TypeMeta{},
-		ObjectMeta: metav1.ObjectMeta{
-			Name:      peerpodConfigCrdName,
-			Namespace: OperatorNamespace,
-		},
-		Spec: v1alpha1.PeerPodConfigSpec{
-			CloudSecretName: "peer-pods-secret",
-			ConfigMapName:   "peer-pods-cm",
-			Limit:           DEFAULT_PEER_PODS,
-			NodeSelector:    r.getNodeSelectorAsMap(),
-		},
-	}
-
-	err := r.Client.Create(context.TODO(), &peerPodConfig)
-	if err != nil && !k8serrors.IsAlreadyExists(err) {
-		r.Log.Info("Error in creating peerpodconfig", "err", err)
-		return err
-	}
-
 	// Create the mutating webhook deployment
-	err = r.createMutatingWebhookDeployment()
+	err := r.createMutatingWebhookDeployment()
 	if err != nil {
 		r.Log.Info("Error in creating mutating webhook deployment for peerpods", "err", err)
 		return err
@@ -2315,19 +2293,6 @@ func (r *KataConfigOpenShiftReconciler) enablePeerPodsMiscConfigs() error {
 }
 
 func (r *KataConfigOpenShiftReconciler) disablePeerPods() error {
-	peerPodConfig := v1alpha1.PeerPodConfig{
-		TypeMeta: metav1.TypeMeta{},
-		ObjectMeta: metav1.ObjectMeta{
-			Name:      peerpodConfigCrdName,
-			Namespace: OperatorNamespace,
-		},
-	}
-	err := r.Client.Delete(context.TODO(), &peerPodConfig)
-	if err != nil {
-		// error during removing peerpodconfig. Just log the error and move on.
-		r.Log.Info("Error found deleting PeerPodConfig. If the PeerPodConfig object exists after uninstallation it can be safely deleted manually", "err", err)
-	}
-
 	mc := mcfgv1.MachineConfig{
 		TypeMeta: metav1.TypeMeta{
 			APIVersion: "machineconfiguration.openshift.io/v1",
@@ -2338,7 +2303,7 @@ func (r *KataConfigOpenShiftReconciler) disablePeerPods() error {
 		},
 	}
 
-	err = r.Client.Delete(context.TODO(), &mc)
+	err := r.Client.Delete(context.TODO(), &mc)
 	if err != nil {
 		// error during removing mc. Just log the error and move on.
 		r.Log.Info("Error found deleting mc. If the MachineConfig object exists after uninstallation it can be safely deleted manually",

go.mod

@@ -4,7 +4,6 @@ go 1.22.7
 
 require (
 	github.com/confidential-containers/cloud-api-adaptor/src/peerpod-ctrl v0.9.0
-	github.com/confidential-containers/cloud-api-adaptor/src/peerpodconfig-ctrl v0.9.0
 	github.com/coreos/ignition/v2 v2.15.0
 	github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32
 	github.com/go-logr/logr v1.4.2

go.sum

@@ -62,8 +62,6 @@ github.com/confidential-containers/cloud-api-adaptor/src/cloud-providers v0.9.0
 github.com/confidential-containers/cloud-api-adaptor/src/cloud-providers v0.9.0/go.mod h1:7Yxc6fhrLQW5nvDH5ePHouqwCNNIK7GJR5LrHiFZqhg=
 github.com/confidential-containers/cloud-api-adaptor/src/peerpod-ctrl v0.9.0 h1:IEKJAdZtXsKyrWuxXyeOLIXIAyb+JgHxhRoLeeLnzIQ=
 github.com/confidential-containers/cloud-api-adaptor/src/peerpod-ctrl v0.9.0/go.mod h1:79OIEUk6RI6URAiEicZVrmhGHJA7LhuBvRxBQzOHS5A=
-github.com/confidential-containers/cloud-api-adaptor/src/peerpodconfig-ctrl v0.9.0 h1:gXSLIfj459Uez/z0Whpsck09ZTuqBlfKGwPzpEj1HfI=
-github.com/confidential-containers/cloud-api-adaptor/src/peerpodconfig-ctrl v0.9.0/go.mod h1:nosM1LC4W8IKeUpb6HtfXTE8bBj9JgeZ2SP0EIHf3T8=
 github.com/coreos/go-semver v0.3.1 h1:yi21YpKnrx1gt5R+la8n5WgS0kCrsPp33dmEyHReZr4=
 github.com/coreos/go-semver v0.3.1/go.mod h1:irMmmIw/7yzSRPWryHsK7EYSg09caPQL03VsM8rvUec=
 github.com/coreos/go-systemd/v22 v22.5.0 h1:RrqgGjYQKalulkV8NGVIfkXQf6YYmOyiJKk8iXXhfZs=

main.go

@@ -22,7 +22,6 @@ import (
 	"os"
 
 	peerpodcontrollers "github.com/confidential-containers/cloud-api-adaptor/src/peerpod-ctrl/controllers"
-	peerpodconfigcontrollers "github.com/confidential-containers/cloud-api-adaptor/src/peerpodconfig-ctrl/controllers"
 	configv1 "github.com/openshift/api/config/v1"
 	mcfgapi "github.com/openshift/api/machineconfiguration/v1"
 	secv1 "github.com/openshift/api/security/v1"
@@ -51,7 +50,6 @@ import (
 	_ "sigs.k8s.io/controller-tools/pkg/loader"
 
 	peerpod "github.com/confidential-containers/cloud-api-adaptor/src/peerpod-ctrl/api/v1alpha1"
-	peerpodconfig "github.com/confidential-containers/cloud-api-adaptor/src/peerpodconfig-ctrl/api/v1alpha1"
 	ccov1 "github.com/openshift/cloud-credential-operator/pkg/apis/cloudcredential/v1"
 
 	kataconfigurationv1 "github.com/openshift/sandboxed-containers-operator/api/v1"
@@ -79,8 +77,6 @@ func init() {
 
 	utilruntime.Must(kataconfigurationv1.AddToScheme(scheme))
 
-	utilruntime.Must(peerpodconfig.AddToScheme(scheme))
-
 	utilruntime.Must(peerpod.AddToScheme(scheme))
 
 	utilruntime.Must(configv1.AddToScheme(scheme))
@@ -153,15 +149,6 @@ func main() {
 			os.Exit(1)
 		}
 
-		if err = (&peerpodconfigcontrollers.PeerPodConfigReconciler{
-			Client: mgr.GetClient(),
-			Log:    ctrl.Log.WithName("controllers").WithName("RemotePodConfig"),
-			Scheme: mgr.GetScheme(),
-		}).SetupWithManager(mgr); err != nil {
-			setupLog.Error(err, "unable to create RemotePodConfig controller for OpenShift cluster", "controller", "RemotePodConfig")
-			os.Exit(1)
-		}
-
 		if err = (&peerpodcontrollers.PeerPodReconciler{
 			Client: mgr.GetClient(),
 			Scheme: mgr.GetScheme(),