review fixes

Makefile

@@ -233,6 +233,14 @@ VM_OPERATOR_ALL_ARCH = amd64 arm64
 NET_OPERATOR_IMAGE_NAME ?= cluster-api-net-operator
 NET_OPERATOR_IMG ?= $(STAGING_REGISTRY)/$(NET_OPERATOR_IMAGE_NAME)
 
+# boskosctl
+BOSKOSCTL_IMG ?= gcr.io/k8s-staging-capi-vsphere/extra/boskosctl
+BOSKOSCTL_IMG_TAG ?= $(shell git describe --always --dirty)
+
+# openvpn
+OPENVPN_IMG ?= gcr.io/k8s-staging-capi-vsphere/extra/openvpn
+OPENVPN_IMG_TAG ?= $(shell git describe --always --dirty)
+
 # It is set by Prow GIT_TAG, a git-based tag of the form vYYYYMMDD-hash, e.g., v20210120-v0.3.10-308-gc61521971
 
 TAG ?= dev
@@ -563,6 +571,28 @@ docker-build-net-operator: docker-pull-prerequisites ## Build the docker image f
 		$(MAKE) set-manifest-pull-policy TARGET_RESOURCE="./$(NETOP_DIR)/config/default/manager_pull_policy.yaml"; \
 	fi
 
+.PHONY: docker-build-boskosctl
+docker-build-boskosctl:
+	cat hack/tools/boskosctl/Dockerfile | DOCKER_BUILDKIT=1 docker build --build-arg builder_image=$(GO_CONTAINER_IMAGE) --build-arg goproxy=$(GOPROXY) . -t $(BOSKOSCTL_IMG):$(BOSKOSCTL_IMG_TAG) --file -
+	docker tag $(BOSKOSCTL_IMG):$(BOSKOSCTL_IMG_TAG) $(BOSKOSCTL_IMG):latest
+.PHONY: build
+
+.PHONY: docker-push-boskosctl
+docker-push-boskosctl:
+	docker push $(BOSKOSCTL_IMG):$(BOSKOSCTL_IMG_TAG)
+	docker push $(BOSKOSCTL_IMG):latest
+
+.PHONY: docker-build-openvpn
+docker-build-openvpn:
+	cat hack/tools/openvpn/Dockerfile | DOCKER_BUILDKIT=1 docker build --build-arg builder_image=$(GO_CONTAINER_IMAGE) --build-arg goproxy=$(GOPROXY) . -t $(OPENVPN_IMG):$(OPENVPN_IMG_TAG) --file -
+	docker tag $(OPENVPN_IMG):$(OPENVPN_IMG_TAG) $(OPENVPN_IMG):latest
+.PHONY: build
+
+.PHONY: docker-push-openvpn
+docker-push-openvpn:
+	docker push $(OPENVPN_IMG):$(OPENVPN_IMG_TAG)
+	docker push $(OPENVPN_IMG):latest
+
 ## --------------------------------------
 ## Testing
 ## --------------------------------------

hack/tools/boskosctl/main.go

@@ -73,7 +73,7 @@ func setupCommands(ctx context.Context) *cobra.Command {
 		Short:        "boskosctl can be used to consume Boskos vSphere resources",
 	}
 	// Note: http://boskos.test-pods.svc.cluster.local is the URL of the service usually used in k8s.io clusters.
-	rootCmd.PersistentFlags().StringVar(&boskosHost, "boskos-host", getOrDefault(os.Getenv("BOSKOS_HOST"), "http://boskos.test-pods.svc.cluster.local"), "Boskos server URL.")
+	rootCmd.PersistentFlags().StringVar(&boskosHost, "boskos-host", getOrDefault(os.Getenv("BOSKOS_HOST"), "http://boskos.test-pods.svc.cluster.local"), "Boskos server URL. (can also be set via BOSKOS_HOST env var)")
 	rootCmd.PersistentFlags().StringVar(&resourceOwner, "resource-owner", "", "Owner for the resource.")
 
 	// acquire command
@@ -101,8 +101,8 @@ func setupCommands(ctx context.Context) *cobra.Command {
 		RunE: runCmd(ctx),
 	}
 	releaseCmd.PersistentFlags().StringVar(&resourceName, "resource-name", "", "Name of the resource.")
-	releaseCmd.PersistentFlags().StringVar(&vSphereUsername, "vsphere-username", os.Getenv("VSPHERE_USERNAME"), "vSphere username of the resource, required for cleanup before release")
-	releaseCmd.PersistentFlags().StringVar(&vSpherePassword, "vsphere-password", os.Getenv("VSPHERE_PASSWORD"), "vSphere password of the resource, required for cleanup before release")
+	releaseCmd.PersistentFlags().StringVar(&vSphereUsername, "vsphere-username", "", "vSphere username of the resource, required for cleanup before release (can also be set via VSPHERE_USERNAME env var)")
+	releaseCmd.PersistentFlags().StringVar(&vSpherePassword, "vsphere-password", "", "vSphere password of the resource, required for cleanup before release (can also be set via VSPHERE_PASSWORD env var)")
 	releaseCmd.PersistentFlags().StringVar(&vSphereServer, "vsphere-server", "", "vSphere server of the resource, required for cleanup before release")
 	releaseCmd.PersistentFlags().StringVar(&vSphereTLSThumbprint, "vsphere-tls-thumbprint", "", "vSphere TLS thumbprint of the resource, required for cleanup before release")
 	releaseCmd.PersistentFlags().StringVar(&vSphereFolder, "vsphere-folder", "", "vSphere folder of the resource, required for cleanup before release")
@@ -160,10 +160,16 @@ func runCmd(ctx context.Context) func(cmd *cobra.Command, _ []string) error {
 				return fmt.Errorf("--resource-name must be set")
 			}
 			if vSphereUsername == "" {
-				return fmt.Errorf("--vsphere-username must be set")
+				vSphereUsername = os.Getenv("VSPHERE_USERNAME")
+			}
+			if vSphereUsername == "" {
+				return fmt.Errorf("--vsphere-username or VSPHERE_USERNAME env var must be set")
+			}
+			if vSpherePassword == "" {
+				vSpherePassword = os.Getenv("VSPHERE_PASSWORD")
 			}
 			if vSpherePassword == "" {
-				return fmt.Errorf("--vsphere-password must be set")
+				return fmt.Errorf("--vsphere-password or VSPHERE_PASSWORD env var must be set")
 			}
 			if vSphereServer == "" {
 				return fmt.Errorf("--vsphere-server must be set")