✨ Generate the manifests by calling the kubeadm

Dockerfile

@@ -45,14 +45,15 @@ RUN --mount=type=cache,target=/root/.cache/go-build \
     --mount=type=cache,target=/go/pkg/mod \
     --mount=type=cache,target=/root/.local/share/golang \
     CGO_ENABLED=0 GOOS=linux GOARCH=${ARCH} go build -ldflags "${LDFLAGS} -extldflags '-static'"  -o manager ${package}
+RUN curl -L https://dl.k8s.io/release/v1.22.0/bin/linux/amd64/kubeadm -o kubeadm && chmod +x kubeadm
 ENTRYPOINT [ "/start.sh", "/workspace/manager" ]
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM gcr.io/distroless/static:nonroot
+FROM gcr.io/distroless/static-debian10
 # Copy the controller-manager into a thin image
 WORKDIR /
 COPY --from=builder /workspace/manager .
-COPY controlplane/nested/component-templates/ ./component-templates/
-USER 65532:65532
+COPY --from=builder /workspace/kubeadm kubeadm
+# USER 65532:65532
 ENTRYPOINT ["/manager"]

config/crd/kustomization.yaml

@@ -24,4 +24,5 @@ commonLabels:
   # capi system can cross reference the proper controlplane & infra refs
   # https://cluster-api.sigs.k8s.io/developer/providers/v1alpha2-to-v1alpha3.html#apply-the-contract-version-label-clusterx-k8sioversion-version1_version2_version3-to-your-crds
   cluster.x-k8s.io/v1alpha3: v1alpha4
-  cluster.x-k8s.io/v1alpha4: v1alpha4
+  cluster.x-k8s.io/v1alpha4: v1alpha4
+  cluster.x-k8s.io/v1beta1: v1alpha4

config/rbac/role.yaml

@@ -48,3 +48,14 @@ rules:
   - get
   - patch
   - update
+- apiGroups:
+  - ""
+  resources:
+  - configmaps
+  verbs:
+  - get
+  - patch
+  - update
+  - list
+  - create
+  - delete

config/samples/infrastructure_v1alpha4_nestedcluster.yaml

@@ -2,6 +2,8 @@ apiVersion: infrastructure.cluster.x-k8s.io/v1alpha4
 kind: NestedCluster
 metadata:
   name: nestedcluster-sample
+  labels:
+    cluster.x-k8s.io/v1beta1: v1alpha4_v1beta1
 spec:
   controlPlaneEndpoint:
     host: "localhost"

config/samples/v1alpha4_cluster.yaml

@@ -19,4 +19,4 @@ spec:
     apiVersion: infrastructure.cluster.x-k8s.io/v1alpha4
     kind: NestedCluster
     name: nestedcluster-sample
-    namespace: default
+    namespace: default