[v1.6.x] Add managedosversion finalizer (#775 & #784)

.obs/chartfile/crds/templates/validate-no-pending-deletions.yaml

@@ -1,6 +1,17 @@
-{{- $inventoryCRD := lookup "apiextensions.k8s.io/v1" "CustomResourceDefinition" .Release.Namespace "machineinventories.elemental.cattle.io" -}}
-{{- if $inventoryCRD -}}
-  {{- if $inventoryCRD.metadata.deletionTimestamp -}}
-     {{- required "CRDs from previous installations are pending to be removed (deletionTimestamp is set). Fully deleting them before (re-)installing is required" "" -}}
+{{- $crds := list
+  "machineinventories.elemental.cattle.io"
+  "machineinventoryselectors.elemental.cattle.io"
+  "machineinventoryselectortemplates.elemental.cattle.io"
+  "machineregistrations.elemental.cattle.io"
+  "managedosimages.elemental.cattle.io"
+  "managedosversionchannels.elemental.cattle.io"
+  "managedosversions.elemental.cattle.io"
+  "seedimages.elemental.cattle.io"
+  "metadata.elemental.cattle.io"
+-}}
+{{- range $index, $crd := $crds -}}
+  {{- $obj := lookup "apiextensions.k8s.io/v1" "CustomResourceDefinition" $.Release.Namespace $crd -}}
+  {{- if and $obj $obj.metadata.deletionTimestamp -}}
+    {{- required "CRDs from previous installations are pending to be removed (deletionTimestamp is set). Fully deleting them before (re-)installing is required" "" -}}
   {{- end -}}
 {{- end -}}

.obs/chartfile/operator/templates/cluster_role.yaml

@@ -215,6 +215,7 @@ rules:
   - managedosversions/status
   verbs:
   - get
+  - list
   - patch
   - update
 - apiGroups:

.obs/chartfile/operator/templates/validate-install-crd.yaml

@@ -8,6 +8,7 @@
     "elemental.cattle.io/v1beta1/ManagedOSVersionChannel" "managedosversionchannels"
     "elemental.cattle.io/v1beta1/ManagedOSVersion" "managedosversions"
     "elemental.cattle.io/v1beta1/SeedImage" "seedimages"
+    "elemental.cattle.io/v1beta1/Metadata" "metadata"
   }}
   {{- range $api, $crd := $apis -}}
     {{- if not ($.Capabilities.APIVersions.Has $api) -}}

api/v1beta1/common_consts.go

@@ -20,6 +20,9 @@ const (
 	// ElementalManagedLabel label used to put on resources managed by the elemental operator.
 	ElementalManagedLabel = "elemental.cattle.io/managed"
 
+	// ElementalManagedOSImageVersionNameLabel label is used to filter ManagedOSImages referencing a ManagedOSVersion.
+	ElementalManagedOSImageVersionNameLabel = "elemental.cattle.io/managed-os-version-name"
+
 	// ElementalManagedOSVersionChannelLabel is used to filter a set of ManagedOSVersions given the channel they originate from.
 	ElementalManagedOSVersionChannelLabel = "elemental.cattle.io/channel"
 

api/v1beta1/machineinventory_types.go

@@ -21,7 +21,7 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-var (
+const (
 	MachineInventoryFinalizer                               = "machineinventory.elemental.cattle.io"
 	PlanSecretType                        corev1.SecretType = "elemental.cattle.io/plan"
 	PlanTypeAnnotation                                      = "elemental.cattle.io/plan.type"

api/v1beta1/managedosversion_types.go

@@ -21,15 +21,15 @@ import (
 	"strings"
 
 	"github.com/rancher/elemental-operator/pkg/object"
-	fleetv1 "github.com/rancher/fleet/pkg/apis/fleet.cattle.io/v1alpha1"
 	upgradev1 "github.com/rancher/system-upgrade-controller/pkg/apis/upgrade.cattle.io/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
 )
 
 const (
-	containerType = "container"
-	isoType       = "iso"
+	containerType             = "container"
+	isoType                   = "iso"
+	ManagedOSVersionFinalizer = "managedosversion.elemental.cattle.io"
 )
 
 // +kubebuilder:object:root=true
@@ -59,9 +59,7 @@ type ManagedOSVersionSpec struct {
 	UpgradeContainer *upgradev1.ContainerSpec `json:"upgradeContainer,omitempty"`
 }
 
-type ManagedOSVersionStatus struct {
-	fleetv1.BundleStatus `json:""` //nolint
-}
+type ManagedOSVersionStatus struct{}
 
 // +kubebuilder:object:root=true
 

cmd/operator/operator/root.go

@@ -315,4 +315,10 @@ func setupReconcilers(mgr ctrl.Manager, config *rootConfig) {
 		setupLog.Error(err, "unable to create reconciler", "controller", "SeedImage")
 		os.Exit(1)
 	}
+	if err := (&controllers.ManagedOSVersionReconciler{
+		Client: mgr.GetClient(),
+	}).SetupWithManager(mgr); err != nil {
+		setupLog.Error(err, "unable to create reconciler", "controller", "ManagedOSVersion")
+		os.Exit(1)
+	}
 }