feat: upgrade Go to 1.26 and update dependencies to fix vulnerabilities

BREAKING CHANGE: migrate webhook interfaces to typed generics
from controller-runtime v0.23.3 (Validator[T], Defaulter[T])

Author: enriqueavindi

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.24.0 AS builder
+FROM golang:1.26.2 AS builder
 ARG TARGETOS
 ARG TARGETARCH
 

api/v1alphav1/overcommitclass_webhook.go

@@ -7,9 +7,6 @@ package v1alphav1
 
 import (
 	"context"
-	"fmt"
-
-	"k8s.io/apimachinery/pkg/runtime"
 
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
@@ -34,21 +31,16 @@ func (v *OvercommitClassValidator) InjectClient(c client.Client) {
 func (r *OvercommitClass) SetupWebhookWithManager(mgr ctrl.Manager) error {
 	validator := &OvercommitClassValidator{}
 	validator.InjectClient(mgr.GetClient())
-	return ctrl.NewWebhookManagedBy(mgr).
-		For(r).
+	return ctrl.NewWebhookManagedBy(mgr, r).
 		WithValidator(validator).
 		Complete()
 }
 
 // +kubebuilder:webhook:path=/validate-overcommit-inditex-dev-v1alphav1-overcommitclass,mutating=false,failurePolicy=fail,sideEffects=None,groups=overcommit.inditex.dev,resources=overcommitclass,verbs=create;update,versions=v1alphav1,name=overcommitclass.inditex.dev,admissionReviewVersions=v1
 
 // ValidateCreate implements webhook.Validator so a webhook will be registered for the type
-func (v *OvercommitClassValidator) ValidateCreate(ctx context.Context, obj runtime.Object) (admission.Warnings, error) {
+func (v *OvercommitClassValidator) ValidateCreate(ctx context.Context, overcommitClass *OvercommitClass) (admission.Warnings, error) {
 
-	overcommitClass, ok := obj.(*OvercommitClass)
-	if !ok {
-		return nil, fmt.Errorf("failed to cast object to OvercommitClass")
-	}
 	overcommitclasslog.Info("validate create", "name", overcommitClass.Name)
 
 	err := isClassDefault(*overcommitClass, v.Client)
@@ -75,21 +67,10 @@ func (v *OvercommitClassValidator) ValidateCreate(ctx context.Context, obj runti
 }
 
 // ValidateUpdate implements webhook.Validator so a webhook will be registered for the type
-func (v *OvercommitClassValidator) ValidateUpdate(ctx context.Context, old runtime.Object, new runtime.Object) (admission.Warnings, error) {
+func (v *OvercommitClassValidator) ValidateUpdate(ctx context.Context, oldOvercommitClass *OvercommitClass, newOvercommitClass *OvercommitClass) (admission.Warnings, error) {
 
-	// Convert old runtime.Object to *OvercommitClass
-	oldOvercommitClass, ok := old.(*OvercommitClass)
-	if !ok {
-		return nil, fmt.Errorf("failed to cast old object to OvercommitClass")
-	}
 	overcommitclasslog.Info("validate update", "name", oldOvercommitClass.Name)
 
-	// Convert new runtime.Object to *OvercommitClass
-	newOvercommitClass, ok := new.(*OvercommitClass)
-	if !ok {
-		return nil, fmt.Errorf("failed to cast new object to OvercommitClass")
-	}
-
 	if !oldOvercommitClass.Spec.IsDefault {
 		err := isClassDefault(*newOvercommitClass, v.Client)
 		if err != nil {
@@ -114,11 +95,7 @@ func (v *OvercommitClassValidator) ValidateUpdate(ctx context.Context, old runti
 }
 
 // ValidateDelete implements webhook.Validator so a webhook will be registered for the type
-func (v *OvercommitClassValidator) ValidateDelete(ctx context.Context, obj runtime.Object) (admission.Warnings, error) {
-	overcommitClass, ok := obj.(*OvercommitClass)
-	if !ok {
-		return nil, fmt.Errorf("failed to cast object to OvercommitClass")
-	}
+func (v *OvercommitClassValidator) ValidateDelete(ctx context.Context, overcommitClass *OvercommitClass) (admission.Warnings, error) {
 	overcommitclasslog.Info("validate delete", "name", overcommitClass.Name)
 
 	return nil, nil

api/v1alphav1/zz_generated.deepcopy.go

@@ -99,9 +99,10 @@ spec:
                     operator:
                       description: |-
                         Operator represents a key's relationship to the value.
-                        Valid operators are Exists and Equal. Defaults to Equal.
+                        Valid operators are Exists, Equal, Lt, and Gt. Defaults to Equal.
                         Exists is equivalent to wildcard for value, so that a pod can
                         tolerate all taints of a particular category.
+                        Lt and Gt perform numeric comparisons (requires feature gate TaintTolerationComparisonOperators).
                       type: string
                     tolerationSeconds:
                       description: |-

config/crd/bases/overcommit.inditex.dev_overcommitclasses.yaml

@@ -78,9 +78,10 @@ spec:
                     operator:
                       description: |-
                         Operator represents a key's relationship to the value.
-                        Valid operators are Exists and Equal. Defaults to Equal.
+                        Valid operators are Exists, Equal, Lt, and Gt. Defaults to Equal.
                         Exists is equivalent to wildcard for value, so that a pod can
                         tolerate all taints of a particular category.
+                        Lt and Gt perform numeric comparisons (requires feature gate TaintTolerationComparisonOperators).
                       type: string
                     tolerationSeconds:
                       description: |-

config/crd/bases/overcommit.inditex.dev_overcommits.yaml

@@ -1,104 +1,113 @@
 module github.com/InditexTech/k8s-overcommit-operator
 
-go 1.24.0
+go 1.26.2
 
 require (
-	github.com/cert-manager/cert-manager v1.16.2
-	github.com/onsi/ginkgo/v2 v2.22.2
-	github.com/onsi/gomega v1.36.2
-	github.com/prometheus/client_golang v1.20.5
+	github.com/cert-manager/cert-manager v1.20.0-alpha.1
+	github.com/onsi/ginkgo/v2 v2.28.0
+	github.com/onsi/gomega v1.39.1
+	github.com/prometheus/client_golang v1.23.2
 	github.com/stretchr/testify v1.11.1
-	k8s.io/api v0.32.1
-	k8s.io/apimachinery v0.32.1
-	k8s.io/client-go v0.32.1
-	sigs.k8s.io/controller-runtime v0.19.0
+	k8s.io/api v0.35.0
+	k8s.io/apimachinery v0.35.0
+	k8s.io/client-go v0.35.0
+	sigs.k8s.io/controller-runtime v0.23.3
 )
 
 require (
-	cel.dev/expr v0.19.1 // indirect
+	cel.dev/expr v0.25.1 // indirect
+	github.com/Masterminds/semver/v3 v3.4.0 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.1 // indirect
-	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
-	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
+	github.com/cenkalti/backoff/v5 v5.0.3 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
-	github.com/emicklei/go-restful/v3 v3.12.1 // indirect
+	github.com/emicklei/go-restful/v3 v3.13.0 // indirect
 	github.com/evanphx/json-patch/v5 v5.9.11 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
-	github.com/fsnotify/fsnotify v1.8.0 // indirect
-	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
+	github.com/fxamacker/cbor/v2 v2.9.1 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-logr/zapr v1.3.0 // indirect
-	github.com/go-openapi/jsonpointer v0.21.0 // indirect
-	github.com/go-openapi/jsonreference v0.21.0 // indirect
-	github.com/go-openapi/swag v0.23.0 // indirect
+	github.com/go-openapi/jsonpointer v0.23.1 // indirect
+	github.com/go-openapi/jsonreference v0.21.5 // indirect
+	github.com/go-openapi/swag v0.26.0 // indirect
+	github.com/go-openapi/swag/cmdutils v0.26.0 // indirect
+	github.com/go-openapi/swag/conv v0.26.0 // indirect
+	github.com/go-openapi/swag/fileutils v0.26.0 // indirect
+	github.com/go-openapi/swag/jsonname v0.26.0 // indirect
+	github.com/go-openapi/swag/jsonutils v0.26.0 // indirect
+	github.com/go-openapi/swag/loading v0.26.0 // indirect
+	github.com/go-openapi/swag/mangling v0.26.0 // indirect
+	github.com/go-openapi/swag/netutils v0.26.0 // indirect
+	github.com/go-openapi/swag/stringutils v0.26.0 // indirect
+	github.com/go-openapi/swag/typeutils v0.26.0 // indirect
+	github.com/go-openapi/swag/yamlutils v0.26.0 // indirect
 	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
-	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/protobuf v1.5.4 // indirect
-	github.com/google/cel-go v0.22.1 // indirect
-	github.com/google/gnostic-models v0.6.9 // indirect
+	github.com/google/btree v1.1.3 // indirect
+	github.com/google/cel-go v0.28.0 // indirect
+	github.com/google/gnostic-models v0.7.1 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
-	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/google/pprof v0.0.0-20241210010833-40e02aabc2ad // indirect
+	github.com/google/pprof v0.0.0-20260115054156-294ebfa9ad83 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.25.1 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.29.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/compress v1.17.11 // indirect
+	github.com/klauspost/compress v1.18.5 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
-	github.com/mailru/easyjson v0.9.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
-	github.com/prometheus/client_model v0.6.1 // indirect
-	github.com/prometheus/common v0.61.0 // indirect
-	github.com/prometheus/procfs v0.15.1 // indirect
-	github.com/spf13/cobra v1.9.1 // indirect
-	github.com/spf13/pflag v1.0.6 // indirect
-	github.com/stoewer/go-strcase v1.3.0 // indirect
+	github.com/prometheus/client_model v0.6.2 // indirect
+	github.com/prometheus/common v0.67.5 // indirect
+	github.com/prometheus/procfs v0.20.1 // indirect
+	github.com/spf13/cobra v1.10.2 // indirect
+	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.59.0 // indirect
-	go.opentelemetry.io/otel v1.40.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.33.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.33.0 // indirect
-	go.opentelemetry.io/otel/metric v1.40.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.40.0 // indirect
-	go.opentelemetry.io/otel/trace v1.40.0 // indirect
-	go.opentelemetry.io/proto/otlp v1.4.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.68.0 // indirect
+	go.opentelemetry.io/otel v1.43.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.43.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.43.0 // indirect
+	go.opentelemetry.io/otel/metric v1.43.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.43.0 // indirect
+	go.opentelemetry.io/otel/trace v1.43.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.10.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	go.uber.org/zap v1.27.0 // indirect
-	golang.org/x/exp v0.0.0-20241217172543-b2144cdd0a67 // indirect
-	golang.org/x/net v0.38.0 // indirect
-	golang.org/x/oauth2 v0.27.0 // indirect
-	golang.org/x/sync v0.12.0 // indirect
-	golang.org/x/sys v0.40.0 // indirect
-	golang.org/x/term v0.30.0 // indirect
-	golang.org/x/text v0.23.0 // indirect
-	golang.org/x/time v0.10.0 // indirect
-	golang.org/x/tools v0.31.0 // indirect
-	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20241219192143-6b3ec007d9bb // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20250219182151-9fdb1cabc7b2 // indirect
-	google.golang.org/grpc v1.70.0 // indirect
-	google.golang.org/protobuf v1.36.5 // indirect
-	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
+	go.uber.org/zap v1.28.0 // indirect
+	go.yaml.in/yaml/v2 v2.4.4 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
+	golang.org/x/exp v0.0.0-20260410095643-746e56fc9e2f // indirect
+	golang.org/x/mod v0.35.0 // indirect
+	golang.org/x/net v0.53.0 // indirect
+	golang.org/x/oauth2 v0.36.0 // indirect
+	golang.org/x/sync v0.20.0 // indirect
+	golang.org/x/sys v0.43.0 // indirect
+	golang.org/x/term v0.42.0 // indirect
+	golang.org/x/text v0.36.0 // indirect
+	golang.org/x/time v0.15.0 // indirect
+	golang.org/x/tools v0.44.0 // indirect
+	gomodules.xyz/jsonpatch/v2 v2.5.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20260427160629-7cedc36a6bc4 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260427160629-7cedc36a6bc4 // indirect
+	google.golang.org/grpc v1.80.0 // indirect
+	google.golang.org/protobuf v1.36.12-0.20260120151049-f2248ac996af // indirect
+	gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apiextensions-apiserver v0.32.1 // indirect
-	k8s.io/apiserver v0.32.1 // indirect
-	k8s.io/component-base v0.32.1 // indirect
-	k8s.io/klog/v2 v2.130.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20241212222426-2c72e554b1e7 // indirect
-	k8s.io/utils v0.0.0-20241210054802-24370beab758 // indirect
-	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.31.1 // indirect
-	sigs.k8s.io/gateway-api v1.1.0 // indirect
-	sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.5.0 // indirect
-	sigs.k8s.io/yaml v1.4.0 // indirect
+	k8s.io/apiextensions-apiserver v0.35.0 // indirect
+	k8s.io/apiserver v0.35.0 // indirect
+	k8s.io/component-base v0.35.0 // indirect
+	k8s.io/klog/v2 v2.140.0 // indirect
+	k8s.io/kube-openapi v0.0.0-20260427204847-8949caaa1199 // indirect
+	k8s.io/utils v0.0.0-20260319190234-28399d86e0b5 // indirect
+	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.34.0 // indirect
+	sigs.k8s.io/gateway-api v1.5.0-rc.1 // indirect
+	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
+	sigs.k8s.io/randfill v1.0.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v6 v6.4.0 // indirect
+	sigs.k8s.io/yaml v1.6.0 // indirect
 )