CSPL-3918: Upgrade GoLang version

.biased_lang_exclude

@@ -75,6 +75,7 @@ api/v4/zz_generated.deepcopy.go
 api/v4/common_types.go
 #Below should be reviewed once CRDs have no bias lang
 tools/bias_lang_migration.sh
+go.mod
 go.sum
 .github/
 .circleci/

.env

@@ -1,6 +1,6 @@
 OPERATOR_SDK_VERSION=v1.39.0
 REVIEWERS=vivekr-splunk,rlieberman-splunk,patrykw-splunk,Igor-splunk,kasiakoziol,kubabuczak
-GO_VERSION=1.23.0
+GO_VERSION=1.25.5
 AWSCLI_URL=https://awscli.amazonaws.com/awscli-exe-linux-x86_64-2.8.6.zip
 KUBECTL_VERSION=v1.29.1
 AZ_CLI_VERSION=2.79.0

Dockerfile

@@ -5,7 +5,7 @@ ARG BASE_IMAGE=registry.access.redhat.com/ubi8/ubi-minimal
 ARG BASE_IMAGE_VERSION=8.10-1761032271
 
 # Build the manager binary
-FROM golang:1.24.2 AS builder
+FROM golang:1.25.5 AS builder
 
 WORKDIR /workspace
 

Dockerfile.distroless

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.24.2 AS builder
+FROM golang:1.25.5 AS builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests

Makefile

@@ -223,7 +223,7 @@ $(LOCALBIN):
 
 ## Tool Versions
 KUSTOMIZE_VERSION ?= v5.4.3
-CONTROLLER_TOOLS_VERSION ?= v0.16.1
+CONTROLLER_TOOLS_VERSION ?= v0.18.0
 
 CONTROLLER_GEN = $(LOCALBIN)/controller-gen
 controller-gen: $(CONTROLLER_GEN) ## Download controller-gen locally if necessary.

cmd/main.go

@@ -107,11 +107,11 @@ func main() {
 		// as certificates issued by a trusted Certificate Authority (CA). The primary risk is potentially allowing
 		// unauthorized access to sensitive metrics data. Consider replacing with CertDir, CertName, and KeyName
 		// to provide certificates, ensuring the server communicates using trusted and secure certificates.
-		TLSOpts: tlsOpts,
+		TLSOpts:        tlsOpts,
 		FilterProvider: filters.WithAuthenticationAndAuthorization,
 	}
 
-	// TODO: enable https for /metrics endpoint by default  
+	// TODO: enable https for /metrics endpoint by default
 	// if secureMetrics {
 	// 	// FilterProvider is used to protect the metrics endpoint with authn/authz.
 	// 	// These configurations ensure that only authorized users and service accounts

config/crd/bases/enterprise.splunk.com_clustermanagers.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.16.1
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: clustermanagers.enterprise.splunk.com
 spec:
   group: enterprise.splunk.com

config/crd/bases/enterprise.splunk.com_clustermasters.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.16.1
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: clustermasters.enterprise.splunk.com
 spec:
   group: enterprise.splunk.com

config/crd/bases/enterprise.splunk.com_indexerclusters.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.16.1
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: indexerclusters.enterprise.splunk.com
 spec:
   group: enterprise.splunk.com

config/crd/bases/enterprise.splunk.com_licensemanagers.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.16.1
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: licensemanagers.enterprise.splunk.com
 spec:
   group: enterprise.splunk.com

config/crd/bases/enterprise.splunk.com_licensemasters.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.16.1
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: licensemasters.enterprise.splunk.com
 spec:
   group: enterprise.splunk.com

config/crd/bases/enterprise.splunk.com_monitoringconsoles.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.16.1
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: monitoringconsoles.enterprise.splunk.com
 spec:
   group: enterprise.splunk.com

config/crd/bases/enterprise.splunk.com_searchheadclusters.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.16.1
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: searchheadclusters.enterprise.splunk.com
 spec:
   group: enterprise.splunk.com

config/crd/bases/enterprise.splunk.com_standalones.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.16.1
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: standalones.enterprise.splunk.com
 spec:
   group: enterprise.splunk.com

config/rbac/role.yaml

@@ -4,25 +4,6 @@ kind: ClusterRole
 metadata:
   name: manager-role
 rules:
-- apiGroups:
-  - apiextensions.k8s.io
-  resources:
-  - customresourcedefinitions
-  verbs:
-  - get
-  - list
-- apiGroups:
-  - apps
-  resources:
-  - statefulsets
-  verbs:
-  - create
-  - delete
-  - get
-  - list
-  - patch
-  - update
-  - watch
 - apiGroups:
   - ""
   resources:
@@ -44,6 +25,25 @@ rules:
   - patch
   - update
   - watch
+- apiGroups:
+  - apiextensions.k8s.io
+  resources:
+  - customresourcedefinitions
+  verbs:
+  - get
+  - list
+- apiGroups:
+  - apps
+  resources:
+  - statefulsets
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
 - apiGroups:
   - enterprise.splunk.com
   resources:

go.mod

@@ -1,6 +1,6 @@
 module github.com/splunk/splunk-operator
 
-go 1.24.2
+go 1.25.5
 
 require (
 	cloud.google.com/go/storage v1.30.1
@@ -12,13 +12,13 @@ require (
 	github.com/aws/aws-sdk-go-v2/credentials v1.17.71
 	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.17.85
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.84.1
-	github.com/go-logr/logr v1.4.2
+	github.com/go-logr/logr v1.4.3
 	github.com/google/go-cmp v0.7.0
 	github.com/google/uuid v1.6.0
 	github.com/joho/godotenv v1.5.1
 	github.com/minio/minio-go/v7 v7.0.16
-	github.com/onsi/ginkgo/v2 v2.23.4
-	github.com/onsi/gomega v1.38.0
+	github.com/onsi/ginkgo/v2 v2.27.3
+	github.com/onsi/gomega v1.38.3
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.19.1
 	github.com/stretchr/testify v1.9.0
@@ -39,6 +39,7 @@ require (
 	cloud.google.com/go/iam v1.1.1 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 // indirect
 	github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2 // indirect
+	github.com/Masterminds/semver/v3 v3.4.0 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a // indirect
 	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.11 // indirect
@@ -124,10 +125,11 @@ require (
 	go.opentelemetry.io/otel/sdk v1.28.0 // indirect
 	go.opentelemetry.io/otel/trace v1.28.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.3.1 // indirect
-	go.uber.org/automaxprocs v1.6.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc // indirect
+	golang.org/x/mod v0.29.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
 	golang.org/x/oauth2 v0.27.0 // indirect
 	golang.org/x/sync v0.18.0 // indirect
@@ -143,7 +145,7 @@ require (
 	google.golang.org/genproto/googleapis/api v0.0.0-20240528184218-531527333157 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250218202821-56aae31c358a // indirect
 	google.golang.org/grpc v1.65.0 // indirect
-	google.golang.org/protobuf v1.36.6 // indirect
+	google.golang.org/protobuf v1.36.7 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.66.4 // indirect