🐛 PR for final bugfixes before the v1alpha3 release (kubernetes-sigs#520)

* finalize release doc

* upgrade to cluster-api 0.3.1

* review fixes + metadata.yaml

* another fixup

* update doc

* minor change to conformance test script

* fixup env.rc

* fixup

* update

* fix for yq 3.2.1

* another fixup

* upgrade to capi 0.3.2

* Minor fixes

* more minor fixes

* fix cluster & machine deletion

Author: sbueringer

Makefile

@@ -291,14 +291,14 @@ release-notes: $(RELEASE_NOTES)
 ## --------------------------------------
 
 # Properties for create-cluster
-OPENSTACK_CONTROLPLANE_IP ?= "192.168.200.195"
+OPENSTACK_CONTROLPLANE_IP ?= ""
 OPENSTACK_FAILURE_DOMAIN ?= "nova"
 OPENSTACK_CLOUD ?= "capi-quickstart"
 OPENSTACK_CLOUD_CACERT_B64 ?= "Cg=="
 OPENSTACK_CLOUD_PROVIDER_CONF_B64 ?= ""
 OPENSTACK_CLOUD_YAML_B64 ?= ""
 OPENSTACK_EXTERNAL_NETWORK_ID ?= ""
-OPENSTACK_DNS_NAMESERVERS ?= "192.168.200.1"
+OPENSTACK_DNS_NAMESERVERS ?= ""
 OPENSTACK_IMAGE_NAME ?= "ubuntu-1910-kube-v1.17.3"
 OPENSTACK_SSH_AUTHORIZED_KEY ?= ""
 OPENSTACK_NODE_MACHINE_FLAVOR ?= "m1.medium"
@@ -335,7 +335,7 @@ create-cluster: $(CLUSTERCTL) $(ENVSUBST) ## Create a development Kubernetes clu
 
 	# (Re-)install Core providers
 	$(CLUSTERCTL) delete --all
-	$(CLUSTERCTL) init --core cluster-api:v0.3.0 --bootstrap kubeadm:v0.3.0 --control-plane kubeadm:v0.3.0
+	$(CLUSTERCTL) init --core cluster-api:v0.3.2 --bootstrap kubeadm:v0.3.2 --control-plane kubeadm:v0.3.2
 
 	# (Re-)deploy CAPO provider
 	MANIFEST_IMG=$(CONTROLLER_IMG)-$(ARCH) MANIFEST_TAG=$(TAG) $(MAKE) set-manifest-image

RELEASE.md

@@ -22,7 +22,7 @@
 2. If this is a new minor release, create a new release branch and push to github, otherwise switch to it, for example `release-0.2`
 3. Run `make release-notes` to gather changes since the last revision. If you need to specify a specific tag to look for changes
    since, use `make release-notes ARGS="--from <tag>"` Pay close attention to the `## :question: Sort these by hand` section, as it contains items that need to be manually sorted.
-4. Tag the repository and push the tag `git tag -s -m $VERSION $VERSION`
+4. Tag the repository and push the tag `git tag -s -m $VERSION $VERSION; git push upstream $VERSION`
 5. Create a draft release in github and associate it with the tag that was just created, copying the generated release notes into
    the draft.
 6. Checkout the tag you've just created and make sure git is in a clean state
@@ -31,9 +31,11 @@
     1. `./out/infrastructure-components.yaml`
     2. `./templates/cluster-template.yaml`
     3. `./templates/cluster-template-without-lb.yaml`
+    4. `./metadata.yaml` (clusterctl >0.3.1 will include hardcoded metadata for CAPO. But let's keep the `metadata.yaml` file for our v0.3.* releases to be compatible with clusterctl <=0.3.1)
 9.  Perform the [image promotion process](https://github.com/kubernetes/k8s.io/tree/master/k8s.gcr.io#image-promoter).
     The staging repository is at https://console.cloud.google.com/gcr/images/k8s-staging-capi-openstack/GLOBAL. Be
     sure to choose the top level `capi-openstack-controller`, which will provide the multi-arch manifest, rather than one for a specific architecture.
+    Add the new sha=>tag mapping to the [images.yaml](https://github.com/kubernetes/k8s.io/edit/master/k8s.gcr.io/images/k8s-staging-capi-openstack/images.yaml)
 10.  Finalise the release notes
 11.  Publish release. Use the pre-release option for release
     candidate versions of Cluster API Provider OpenStack.
@@ -45,13 +47,12 @@
 
 Releasing requires a particular set of permissions.
 
-* Push access to the staging gcr bucket ([kubernetes/k8s.io/k8s.gcr.io/k8s-staging-capi-openstack/OWNERS](https://github.com/kubernetes/k8s.io/blob/master/k8s.gcr.io/k8s-staging-capi-openstack/OWNERS)
-* Tag push access to the GitHub repository ([kubernetes/org/config/kubernetes-sigs/sig-cluster-lifecycle/teams.yaml](https://github.com/kubernetes/org/blob/master/config/kubernetes-sigs/sig-cluster-lifecycle/teams.yaml#L136-L137))
-* GitHub release creation access ([kubernetes/org/config/kubernetes-sigs/sig-cluster-lifecycle/teams.yaml](https://github.com/kubernetes/org/blob/master/config/kubernetes-sigs/sig-cluster-lifecycle/teams.yaml#L136-L137))
+* Approver role for the image promoter process ([kubernetes/k8s.io/blob/master/k8s.gcr.io/images/k8s-staging-capi-openstack/OWNERS](https://github.com/kubernetes/k8s.io/blob/master/k8s.gcr.io/images/k8s-staging-capi-openstack/OWNERS))
+* Tag push and release creation rights to the GitHub repository (team `cluster-api-provider-openstack-maintainers` in [kubernetes/org/config/kubernetes-sigs/sig-cluster-lifecycle/teams.yaml](https://github.com/kubernetes/org/blob/master/config/kubernetes-sigs/sig-cluster-lifecycle/teams.yaml))
 
 ## Staging
 
 There is a post-submit Prow job running after each commit on master which pushes a new image to the staging repo (`gcr.io/k8s-staging-capi-openstack/capi-openstack-controller:latest`). Following configuration is involved:
-* staging gcr bucket: [kubernetes/k8s.io/k8s.gcr.io/k8s-staging-capi-openstack/manifest.yaml](https://github.com/kubernetes/k8s.io/blob/master/k8s.gcr.io/k8s-staging-capi-openstack/manifest.yaml)
-* post-submit `post-capi-openstack-push-images` Prow job: [kubernetes/test-infra/config/jobs/image-pushing/k8s-staging-capi-openstack.yaml](https://github.com/kubernetes/test-infra/blob/master/config/jobs/image-pushing/k8s-staging-capi-openstack.yaml)) (corresponding dashboard is located at [https://testgrid.k8s.io/sig-cluster-lifecycle-image-pushes#post-capi-openstack-push-images](https://testgrid.k8s.io/sig-cluster-lifecycle-image-pushes#post-capi-openstack-push-images))
+* staging gcr bucket: [kubernetes/k8s.io/blob/master/k8s.gcr.io/manifests/k8s-staging-capi-openstack/promoter-manifest.yaml](https://github.com/kubernetes/k8s.io/blob/master/k8s.gcr.io/manifests/k8s-staging-capi-openstack/promoter-manifest.yaml)
+* post-submit `post-capi-openstack-push-images` Prow job: [kubernetes/test-infra/blob/master/config/jobs/image-pushing/k8s-staging-cluster-api.yaml](https://github.com/kubernetes/test-infra/blob/master/config/jobs/image-pushing/k8s-staging-cluster-api.yaml)) (corresponding dashboard is located at [https://testgrid.k8s.io/sig-cluster-lifecycle-image-pushes#post-capi-openstack-push-images](https://testgrid.k8s.io/sig-cluster-lifecycle-image-pushes#post-capi-openstack-push-images))
 * Google Cloud Build configuration which is used by the Prow job: [kubernetes-sigs/cluster-api-provider-openstack/cloudbuild.yaml](https://github.com/kubernetes-sigs/cluster-api-provider-openstack/blob/master/cloudbuild.yaml)

controllers/openstackcluster_controller.go

@@ -100,14 +100,14 @@ func (r *OpenStackClusterReconciler) Reconcile(req ctrl.Request) (_ ctrl.Result,
 
 	// Handle deleted clusters
 	if !openStackCluster.DeletionTimestamp.IsZero() {
-		return r.reconcileDelete(log, cluster, openStackCluster)
+		return r.reconcileDelete(ctx, log, patchHelper, cluster, openStackCluster)
 	}
 
 	// Handle non-deleted clusters
 	return r.reconcileNormal(ctx, log, patchHelper, cluster, openStackCluster)
 }
 
-func (r *OpenStackClusterReconciler) reconcileDelete(log logr.Logger, cluster *clusterv1.Cluster, openStackCluster *infrav1.OpenStackCluster) (ctrl.Result, error) {
+func (r *OpenStackClusterReconciler) reconcileDelete(ctx context.Context, log logr.Logger, patchHelper *patch.Helper, cluster *clusterv1.Cluster, openStackCluster *infrav1.OpenStackCluster) (ctrl.Result, error) {
 	log.Info("Reconciling Cluster delete")
 
 	clusterName := fmt.Sprintf("%s-%s", cluster.Namespace, cluster.Name)
@@ -154,7 +154,9 @@ func (r *OpenStackClusterReconciler) reconcileDelete(log logr.Logger, cluster *c
 
 	// Cluster is deleted so remove the finalizer.
 	controllerutil.RemoveFinalizer(openStackCluster, infrav1.ClusterFinalizer)
-
+	if err := patchHelper.Patch(ctx, openStackCluster); err != nil {
+		return ctrl.Result{}, err
+	}
 	return reconcile.Result{}, nil
 }
 

controllers/openstackmachine_controller.go

@@ -143,7 +143,7 @@ func (r *OpenStackMachineReconciler) Reconcile(req ctrl.Request) (_ ctrl.Result,
 
 	// Handle deleted machines
 	if !openStackMachine.DeletionTimestamp.IsZero() {
-		return r.reconcileDelete(logger, machine, openStackMachine, cluster, openStackCluster)
+		return r.reconcileDelete(ctx, logger, patchHelper, machine, openStackMachine, cluster, openStackCluster)
 	}
 
 	// Handle non-deleted clusters
@@ -193,7 +193,7 @@ func (r *OpenStackMachineReconciler) SetupWithManager(mgr ctrl.Manager, options
 	)
 }
 
-func (r *OpenStackMachineReconciler) reconcileDelete(logger logr.Logger, machine *clusterv1.Machine, openStackMachine *infrav1.OpenStackMachine, cluster *clusterv1.Cluster, openStackCluster *infrav1.OpenStackCluster) (ctrl.Result, error) {
+func (r *OpenStackMachineReconciler) reconcileDelete(ctx context.Context, logger logr.Logger, patchHelper *patch.Helper, machine *clusterv1.Machine, openStackMachine *infrav1.OpenStackMachine, cluster *clusterv1.Cluster, openStackCluster *infrav1.OpenStackCluster) (ctrl.Result, error) {
 	logger.Info("Handling deleted OpenStackMachine")
 
 	clusterName := fmt.Sprintf("%s-%s", cluster.ObjectMeta.Namespace, cluster.Name)
@@ -227,6 +227,9 @@ func (r *OpenStackMachineReconciler) reconcileDelete(logger logr.Logger, machine
 	if instance == nil {
 		logger.Info("Skipped deleting machine that is already deleted")
 		controllerutil.RemoveFinalizer(openStackMachine, infrav1.MachineFinalizer)
+		if err := patchHelper.Patch(ctx, openStackMachine); err != nil {
+			return ctrl.Result{}, err
+		}
 		return ctrl.Result{}, nil
 	}
 
@@ -242,7 +245,9 @@ func (r *OpenStackMachineReconciler) reconcileDelete(logger logr.Logger, machine
 
 	// Instance is deleted so remove the finalizer.
 	controllerutil.RemoveFinalizer(openStackMachine, infrav1.MachineFinalizer)
-
+	if err := patchHelper.Patch(ctx, openStackMachine); err != nil {
+		return ctrl.Result{}, err
+	}
 	return ctrl.Result{}, nil
 }
 
@@ -254,7 +259,7 @@ func (r *OpenStackMachineReconciler) reconcileNormal(ctx context.Context, logger
 	}
 
 	// If the OpenStackMachine doesn't have our finalizer, add it.
-	controllerutil.AddFinalizer(openStackMachine, infrav1.ClusterFinalizer)
+	controllerutil.AddFinalizer(openStackMachine, infrav1.MachineFinalizer)
 	// Register the finalizer immediately to avoid orphaning OpenStack resources on delete
 	if err := patchHelper.Patch(ctx, openStackMachine); err != nil {
 		return ctrl.Result{}, err

go.mod

@@ -15,6 +15,6 @@ require (
 	k8s.io/client-go v0.17.2
 	k8s.io/klog v1.0.0
 	k8s.io/utils v0.0.0-20200229041039-0a110f9eb7ab
-	sigs.k8s.io/cluster-api v0.3.0
+	sigs.k8s.io/cluster-api v0.3.2
 	sigs.k8s.io/controller-runtime v0.5.1
 )

go.sum

@@ -38,6 +38,7 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bifurcation/mint v0.0.0-20180715133206-93c51c6ce115/go.mod h1:zVt7zX3K/aDCk9Tj+VM7YymsX66ERvzCJzw8rFCX2JU=
 github.com/blang/semver v3.5.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
+github.com/blang/semver v3.5.1+incompatible h1:cQNTCjp13qL8KC3Nbxr/y2Bqb63oX6wdnnjpJbkM4JQ=
 github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
 github.com/caddyserver/caddy v1.0.3/go.mod h1:G+ouvOY32gENkJC+jhgl62TyhvqEsFaDiZ4uw0RzP1E=
 github.com/cenkalti/backoff v2.1.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
@@ -49,7 +50,7 @@ github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XL
 github.com/cheekybits/genny v0.0.0-20170328200008-9127e812e1e9/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
-github.com/coredns/corefile-migration v1.0.6/go.mod h1:OFwBp/Wc9dJt5cAZzHWMNhK1r5L0p0jDwIBc6j8NC8E=
+github.com/coredns/corefile-migration v1.0.7/go.mod h1:OFwBp/Wc9dJt5cAZzHWMNhK1r5L0p0jDwIBc6j8NC8E=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
@@ -156,8 +157,6 @@ github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
 github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
-github.com/golang/groupcache v0.0.0-20180513044358-24b0969c4cb7 h1:u4bArs140e9+AfE52mFHOXVFnOSBJBRlzTHrOPLOIhE=
-github.com/golang/groupcache v0.0.0-20180513044358-24b0969c4cb7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e h1:1r7pUrabqp18hOBcwBwiTsbnFeTZHV9eER/QT5JVZxY=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -621,10 +620,8 @@ modernc.org/golex v1.0.0/go.mod h1:b/QX9oBD/LhixY6NDh+IdGv17hgB+51fET1i2kPSmvk=
 modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k=
 modernc.org/strutil v1.0.0/go.mod h1:lstksw84oURvj9y3tn8lGvRxyRC1S2+g5uuIzNfIOBs=
 modernc.org/xc v1.0.0/go.mod h1:mRNCo0bvLjGhHO9WsyuKVU4q0ceiDDDoEeWDJHrNx8I=
-sigs.k8s.io/cluster-api v0.3.0 h1:e0t4IJmefMEammok9DsXw29vPu8UAMe0k19zdLFiU2w=
-sigs.k8s.io/cluster-api v0.3.0/go.mod h1:+i6vt6ot1/UlIAZZ1sCtchkBIJw33m41mu3fclRWQXA=
-sigs.k8s.io/controller-runtime v0.5.0 h1:CbqIy5fbUX+4E9bpnBFd204YAzRYlM9SWW77BbrcDQo=
-sigs.k8s.io/controller-runtime v0.5.0/go.mod h1:REiJzC7Y00U+2YkMbT8wxgrsX5USpXKGhb2sCtAXiT8=
+sigs.k8s.io/cluster-api v0.3.2 h1:+oiclIxk1PthGCBbYLEdfZi1u2qFTjK+wwIrtLNlBXA=
+sigs.k8s.io/cluster-api v0.3.2/go.mod h1:PkmtV10dmmSmBSpR28c5UxDvWRszTxj+p9KLrb8JVZ8=
 sigs.k8s.io/controller-runtime v0.5.1 h1:TNidCfVoU/cs2i+9xoTcL/l7yhl0bDhYXU0NCG6wmiE=
 sigs.k8s.io/controller-runtime v0.5.1/go.mod h1:Uojny7gvg55YLQnEGnPzRE3dC4ik2tRlZJgOUCWXAV4=
 sigs.k8s.io/kind v0.7.1-0.20200303021537-981bd80d3802/go.mod h1:HIZ3PWUezpklcjkqpFbnYOqaqsAE1JeCTEwkgvPLXjk=

hack/ci/e2e-conformance.sh

@@ -22,6 +22,8 @@ OPENSTACK_CLOUD_YAML_FILE=${OPENSTACK_CLOUD_YAML_FILE:-"/tmp/clouds.yaml"}
 OPENSTACK_SSH_AUTHORIZED_KEY_PATH=${OPENSTACK_SSH_AUTHORIZED_KEY_PATH:-"/tmp/id_rsa.pub"}
 OPENSTACK_SSH_PRIVATE_KEY_PATH=${OPENSTACK_SSH_PRIVATE_KEY_PATH:-"/tmp/id_rsa"}
 OPENSTACK_IMAGE_NAME="ubuntu-1910-kube-v1.17.3"
+OPENSTACK_CONTROLPLANE_IP=${OPENSTACK_CONTROLPLANE_IP:-"192.168.200.195"}
+OPENSTACK_DNS_NAMESERVERS=${OPENSTACK_DNS_NAMESERVERS:-"192.168.200.1"}
 CLUSTER_NAME=${CLUSTER_NAME:-"capi-quickstart"}
 KUBERNETES_VERSION=${KUBERNETES_VERSION:-"v1.17.3"}
 TIMESTAMP=$(date +"%Y-%m-%dT%H:%M:%SZ")
@@ -161,7 +163,7 @@ upload_image() {
   fi
 
   tmp_source_image=/tmp/ubuntu-1910.ova.qcow2
-  wget -q https://github.com/sbueringer/image-builder/releases/download/v1.17.3-04/ubuntu-1910-kube-v1.17.3.qcow2 -O ${tmp_source_image}
+  wget -q -c https://github.com/sbueringer/image-builder/releases/download/v1.17.3-04/ubuntu-1910-kube-v1.17.3.qcow2 -O ${tmp_source_image}
 
   echo "Uploading image ${tmp_source_image} as ${OPENSTACK_IMAGE_NAME}"
   openstack image create --disk-format qcow2 \
@@ -195,9 +197,10 @@ install_prereqs() {
     #curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add -
     #echo "deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list
     #sudo apt update && sudo apt install bazel
-    wget -q https://github.com/bazelbuild/bazel/releases/download/0.28.1/bazel-0.28.1-installer-linux-x86_64.sh
-    chmod +x bazel-0.28.1-installer-linux-x86_64.sh
-    ./bazel-0.28.1-installer-linux-x86_64.sh --user
+    bazel_version=0.28.1
+    wget -q https://github.com/bazelbuild/bazel/releases/download/${bazel_version}/bazel-${bazel_version}-installer-linux-x86_64.sh
+    chmod +x bazel-${bazel_version}-installer-linux-x86_64.sh
+    ./bazel-${bazel_version}-installer-linux-x86_64.sh --user
 
     # Bazel is installed in /root/bin
     export PATH="/root/bin:${PATH}"
@@ -227,6 +230,8 @@ build() {
   # ensure the e2e script will find our binaries ...
   mkdir -p "${PWD}/_output/bin/"
   rm -f "${PWD}/_output/bin/e2e.test"
+
+  # use go build for local execution if no bazel version is installed which is that old
   if bazel --version | grep "0.28.1"
   then
     bazel build //test/e2e:e2e.test
@@ -285,6 +290,8 @@ create_cluster() {
   OPENSTACK_EXTERNAL_NETWORK_ID=$(openstack network show "public" -f value -c id) \
   OPENSTACK_IMAGE_NAME=${OPENSTACK_IMAGE_NAME} \
   OPENSTACK_SSH_AUTHORIZED_KEY="$(cat ${OPENSTACK_SSH_AUTHORIZED_KEY_PATH})" \
+  OPENSTACK_CONTROLPLANE_IP=${OPENSTACK_CONTROLPLANE_IP} \
+  OPENSTACK_DNS_NAMESERVERS=${OPENSTACK_DNS_NAMESERVERS} \
   KUBERNETES_VERSION=${KUBERNETES_VERSION} \
     make create-cluster
 

metadata.yaml

@@ -0,0 +1,6 @@
+apiVersion: clusterctl.cluster.x-k8s.io/v1alpha3
+kind: Metadata
+releaseSeries:
+- major: 0
+  minor: 3
+  contract: v1alpha3