chore: bump deps, implement unit tests

Implement unit-tests for the controller.
Bump dependencies.

Signed-off-by: Artem Chernyshev <[email protected]>

.drone.yml

@@ -71,6 +71,25 @@ steps:
       - name: docker
         path: /root/.docker/buildx
 
+  - name: unit-tests
+    image: autonomy/build-container:latest
+    pull: always
+    environment:
+      PLATFORM: linux/amd64,linux/arm64
+    commands:
+      - make unit-tests
+    when:
+      event:
+        include:
+          - pull_request
+    volumes:
+      - name: docker-socket
+        path: /var/run
+      - name: outerdockersock
+        path: /var/outer-run
+      - name: docker
+        path: /root/.docker/buildx
+
   - name: e2e-aws
     image: autonomy/build-container:latest
     pull: always

Dockerfile

@@ -24,8 +24,10 @@ ENV GO111MODULE on
 ENV GOPROXY https://proxy.golang.org
 ENV GOCACHE /.cache/go-build
 ENV GOMODCACHE /.cache/mod
-RUN --mount=type=cache,target=/.cache go install sigs.k8s.io/controller-tools/cmd/[email protected]
-RUN --mount=type=cache,target=/.cache go install k8s.io/code-generator/cmd/[email protected]
+ARG CONTROLLER_GEN_VERSION
+ARG CONVERSION_GEN_VERSION
+RUN --mount=type=cache,target=/.cache go install sigs.k8s.io/controller-tools/cmd/controller-gen@${CONTROLLER_GEN_VERSION}
+RUN --mount=type=cache,target=/.cache go install k8s.io/code-generator/cmd/conversion-gen@${CONVERSION_GEN_VERSION}
 WORKDIR /src
 COPY ./go.mod ./
 COPY ./go.sum ./
@@ -47,6 +49,14 @@ RUN --mount=type=cache,target=/.cache controller-gen object:headerFile=./hack/bo
 FROM scratch AS generate
 COPY --from=generate-build /src/api /api
 
+# runs unit-tests
+FROM build AS unit-tests-run
+ARG TESTPKGS
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg --mount=type=cache,target=/tmp go test -v -covermode=atomic -coverprofile=coverage.txt -coverpkg=${TESTPKGS} -count 1 ${TESTPKGS}
+
+FROM scratch AS unit-tests
+COPY --from=unit-tests-run /src/coverage.txt /coverage.txt
+
 FROM --platform=${BUILDPLATFORM} alpine:3.13 AS release-build
 ADD https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv4.1.0/kustomize_v4.1.0_linux_amd64.tar.gz .
 RUN  tar -xf kustomize_v4.1.0_linux_amd64.tar.gz -C /usr/local/bin && rm kustomize_v4.1.0_linux_amd64.tar.gz
@@ -82,4 +92,4 @@ COPY --from=pkg-ca-certificates / /
 COPY --from=pkg-fhs / /
 COPY --from=binary /manager /manager
 LABEL org.opencontainers.image.source https://github.com/siderolabs/cluster-api-control-plane-provider-talos
-ENTRYPOINT [ "/manager" ]
+ENTRYPOINT [ "/manager" ]

Makefile

@@ -7,6 +7,9 @@ REGISTRY_AND_USERNAME := $(REGISTRY)/$(USERNAME)
 NAME := cluster-api-control-plane-talos-controller
 WITH_RACE ?= false
 CGO_ENABLED = 0
+TESTPKGS ?= ./controllers/...
+CONTROLLER_GEN_VERSION ?= v0.11.3
+CONVERSION_GEN_VERSION ?= v0.26.0
 
 ifneq (, $(filter $(WITH_RACE), t true TRUE y yes 1))
 GO_BUILDFLAGS += -race
@@ -18,8 +21,8 @@ GO_LDFLAGS += -s -w
 
 ARTIFACTS := _out
 
-TOOLS ?= ghcr.io/siderolabs/tools:v1.3.0-1-g712379c
-PKGS ?= v1.3.0
+TOOLS ?= ghcr.io/siderolabs/tools:v1.4.0-1-g955aabc
+PKGS ?= v1.4.1-5-ga333a84
 
 BUILD := docker buildx build
 PLATFORM ?= linux/amd64
@@ -36,6 +39,9 @@ COMMON_ARGS += --build-arg=TOOLS=$(TOOLS)
 COMMON_ARGS += --build-arg=GO_BUILDFLAGS="$(GO_BUILDFLAGS)"
 COMMON_ARGS += --build-arg=GO_LDFLAGS="$(GO_LDFLAGS)"
 COMMON_ARGS += --build-arg=CGO_ENABLED="$(CGO_ENABLED)"
+COMMON_ARGS += --build-arg=TESTPKGS="$(TESTPKGS)"
+COMMON_ARGS += --build-arg=CONTROLLER_GEN_VERSION=$(CONTROLLER_GEN_VERSION)
+COMMON_ARGS += --build-arg=CONVERSION_GEN_VERSION=$(CONVERSION_GEN_VERSION)
 
 all: manifests container
 
@@ -131,3 +137,7 @@ integration-test-build:
 .PHONY: integration-test
 integration-test: integration-test-build
 	@REGISTRY_AND_USERNAME=$(REGISTRY_AND_USERNAME) TAG=$(TAG) NAME=$(NAME) bash hack/test/e2e-aws.sh
+
+.PHONY: unit-tests
+unit-tests:  ## Performs unit tests
+	@$(MAKE) local-$@ DEST=$(ARTIFACTS)

controllers/configs.go

@@ -11,12 +11,14 @@ import (
 	"reflect"
 	"time"
 
+	"github.com/pkg/errors"
 	cabptv1 "github.com/siderolabs/cluster-api-bootstrap-provider-talos/api/v1alpha3"
 	controlplanev1 "github.com/siderolabs/cluster-api-control-plane-provider-talos/api/v1alpha3"
 	talosclient "github.com/siderolabs/talos/pkg/machinery/client"
 	talosconfig "github.com/siderolabs/talos/pkg/machinery/client/config"
 	corev1 "k8s.io/api/core/v1"
 	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/util/connrotation"
@@ -49,6 +51,27 @@ func (r *TalosControlPlaneReconciler) talosconfigForMachines(ctx context.Context
 
 	clusterName := tcp.GetLabels()["cluster.x-k8s.io/cluster-name"]
 
+	for _, ref := range tcp.GetOwnerReferences() {
+		if ref.Kind != "Cluster" {
+			continue
+		}
+
+		gv, err := schema.ParseGroupVersion(ref.APIVersion)
+		if err != nil {
+			return nil, errors.WithStack(err)
+		}
+
+		if gv.Group == clusterv1.GroupVersion.Group {
+			clusterName = ref.Name
+
+			break
+		}
+	}
+
+	if clusterName == "" {
+		return nil, fmt.Errorf("failed to determine the cluster name of the control plane")
+	}
+
 	if !reflect.ValueOf(tcp.Spec.ControlPlaneConfig.InitConfig).IsZero() {
 		return r.talosconfigFromWorkloadCluster(ctx, client.ObjectKey{Namespace: tcp.GetNamespace(), Name: clusterName}, machines...)
 	}