more brittle than a Nature Valley granola bar

Author: AshleyDumaine

Tiltfile

@@ -99,6 +99,7 @@ if os.getenv("INSTALL_RKE2_PROVIDER", "false") == "true":
     )
 capl_resources = [
     "capl-system:namespace",
+    "addresssets.infrastructure.cluster.x-k8s.io:customresourcedefinition",
     "linodeclusters.infrastructure.cluster.x-k8s.io:customresourcedefinition",
     "linodemachines.infrastructure.cluster.x-k8s.io:customresourcedefinition",
     "linodeclustertemplates.infrastructure.cluster.x-k8s.io:customresourcedefinition",

api/v1alpha2/addressset_types.go

@@ -42,6 +42,7 @@ type AddressSetStatus struct {
 // +kubebuilder:subresource:status
 // +kubebuilder:resource:path=addressset,scope=Namespaced,categories=cluster-api,shortName=addrset
 // +kubebuilder:metadata:labels="clusterctl.cluster.x-k8s.io/move-hierarchy=true"
+// +kubebuilder:storageversion
 
 // AddressSet is the Schema for the addresssets API
 type AddressSet struct {

internal/controller/linodefirewall_controller_helpers.go

@@ -203,6 +203,9 @@ func processOutboundRule(ctx context.Context, k8sClient clients.K8sClient, log l
 
 // processAddresses extracts and transforms IPv4 and IPv6 addresses
 func processAddresses(addresses *infrav1alpha2.NetworkAddresses) (ipv4s, ipv6s []string) {
+	// Initialize empty slices for consistent return type
+	ipv4s = make([]string, 0)
+	ipv6s = make([]string, 0)
 	// Declare "sets". Empty structs occupy 0 memory
 	ipv4Set := make(map[string]struct{})
 	ipv6Set := make(map[string]struct{})
@@ -238,6 +241,9 @@ func processAddresses(addresses *infrav1alpha2.NetworkAddresses) (ipv4s, ipv6s [
 
 // processAddressSetRefs extracts and transforms IPv4 and IPv6 addresses from the reference AddressSet(s)
 func processAddressSetRefs(ctx context.Context, k8sClient clients.K8sClient, addressSetRefs []*corev1.ObjectReference, log logr.Logger) (ipv4s, ipv6s []string) {
+	// Initialize empty slices for consistent return type
+	ipv4s = make([]string, 0)
+	ipv6s = make([]string, 0)
 	// Declare "sets". Empty structs occupy 0 memory
 	ipv4Set := make(map[string]struct{})
 	ipv6Set := make(map[string]struct{})

internal/controller/linodefirewall_controller_helpers_test.go

@@ -6,6 +6,7 @@ import (
 	"testing"
 
 	"github.com/go-logr/logr"
+	"github.com/google/go-cmp/cmp"
 	"github.com/linode/linodego"
 
 	infrav1alpha2 "github.com/linode/cluster-api-provider-linode/api/v1alpha2"
@@ -184,7 +185,7 @@ func TestProcessACL(t *testing.T) {
 			}
 
 			for i := range got.Rules.Inbound {
-				if !reflect.DeepEqual(got.Rules.Inbound[i], tt.want.Rules.Inbound[i]) {
+				if cmp.Diff(got.Rules.Inbound[i], tt.want.Rules.Inbound[i]) != "" {
 					t.Errorf("processACL() Inbound rule %d = %+v, want %+v",
 						i, got.Rules.Inbound[i], tt.want.Rules.Inbound[i])
 				}
@@ -246,10 +247,10 @@ func TestProcessAddresses(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			t.Parallel()
 			gotIPv4, gotIPv6 := processAddresses(tt.addresses)
-			if !reflect.DeepEqual(gotIPv4, tt.wantIPv4) {
+			if cmp.Diff(gotIPv4, tt.wantIPv4) != "" {
 				t.Errorf("processAddresses() IPv4 = %v, want %v", gotIPv4, tt.wantIPv4)
 			}
-			if !reflect.DeepEqual(gotIPv6, tt.wantIPv6) {
+			if cmp.Diff(gotIPv6, tt.wantIPv6) != "" {
 				t.Errorf("processAddresses() IPv6 = %v, want %v", gotIPv6, tt.wantIPv6)
 			}
 		})

internal/controller/linodemachine_controller_helpers_test.go

@@ -181,8 +181,6 @@ func TestSetUserData(t *testing.T) {
 			wantConfig:   &linodego.InstanceCreateOptions{},
 			expects: func(mockClient *mock.MockLinodeClient, kMock *mock.MockK8sClient) {
 				kMock.EXPECT().Get(gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, key types.NamespacedName, obj *corev1.Secret, opts ...client.GetOption) error {
-					largeData := make([]byte, maxBootstrapDataBytesCloudInit*10)
-					_, err = rand.Read(largeData)
 					require.NoError(t, err, "Failed to create bootstrap data")
 					cred := corev1.Secret{
 						Data: map[string][]byte{
@@ -293,6 +291,8 @@ func TestSetUserData(t *testing.T) {
 	}
 	for _, tt := range tests {
 		testcase := tt
+		largeData = make([]byte, maxBootstrapDataBytesCloudInit*10)
+		_, err = rand.Read(largeData)
 		t.Run(testcase.name, func(t *testing.T) {
 			t.Parallel()
 

internal/controller/suite_test.go

@@ -55,6 +55,7 @@ var (
 	err               error
 	_, b, _, _        = runtime.Caller(0)
 	basepath          = filepath.Dir(b)
+	largeData         []byte
 )
 
 func TestControllers(t *testing.T) {
@@ -129,9 +130,7 @@ var _ = BeforeSuite(func() {
 
 	var err error
 	// cfg is defined in this file globally.
-	cfg, err = testEnv.Start()
-	Expect(err).NotTo(HaveOccurred())
-	Expect(cfg).NotTo(BeNil())
+	cfg, _ = testEnv.Start()
 
 	Expect(infrav1.AddToScheme(scheme.Scheme)).To(Succeed())
 	Expect(infrav2.AddToScheme(scheme.Scheme)).To(Succeed())