BUILD/MEDIUM: go: increase Go version to 1.23

Author: oktalz

.gitlab-ci.yml

@@ -11,7 +11,7 @@ variables:
   KIND: v0.23.0
   DOCKER_HOST: tcp://docker:2375
   DOCKER_DRIVER: overlay2
-  GO_VERSION: "1.22"
+  GO_VERSION: "1.23"
   DOCKER_VERSION: "26.0"
 diff:
   stage: diff
@@ -106,7 +106,7 @@ unit-tests:
     - if: $CI_PIPELINE_SOURCE == 'push'
   stage: unit-tests
   image:
-    name: $CI_REGISTRY_GO/haproxy-alpine:2.7-go$GO_VERSION
+    name: $CI_REGISTRY_GO/haproxy-alpine:3.0-go$GO_VERSION
     entrypoint: [""]
   tags:
     - go

.golangci.yml

@@ -44,6 +44,7 @@ linters:
     - mnd
     - inamedparam
     - err113 # maybe tmp disable
+    - exportloopref #deprecated
 issues:
   exclude:
     - "tag is not aligned, should be:" # this is harder to read

Makefile

@@ -2,7 +2,7 @@ PROJECT_PATH=${PWD}
 TARGETPLATFORM?=linux/amd64
 GOOS?=linux
 GOARCH?=amd64
-GOLANGCI_LINT_VERSION=1.59.1
+GOLANGCI_LINT_VERSION=1.61.0
 
 .PHONY: test
 test:

build/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.22-alpine AS builder
+FROM golang:1.23-alpine AS builder
 
 RUN apk --no-cache add git openssh
 

build/Dockerfile.pebble

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.22-alpine AS builder
+FROM golang:1.23-alpine AS builder
 
 RUN apk --no-cache add git openssh
 

deploy/tests/images/http-echo/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22-alpine AS builder
+FROM golang:1.23-alpine AS builder
 
 COPY *.go /src/
 COPY go.mod /src/go.mod

deploy/tests/images/http-echo/go.mod

@@ -1,3 +1,3 @@
 module echo-http
 
-go 1.22
+go 1.23

go.mod

@@ -1,6 +1,6 @@
 module github.com/haproxytech/kubernetes-ingress
 
-go 1.22.0
+go 1.23
 
 require (
 	github.com/Masterminds/semver/v3 v3.2.1

pkg/gateways/gateways.go

@@ -549,7 +549,7 @@ func (gm GatewayManagerImpl) isTCPRouteAllowedByListener(listener store.Listener
 		return routeNamespace != gatewayNamespace
 	}
 
-	gkAllowed := listener.AllowedRoutes.Kinds == nil || len(listener.AllowedRoutes.Kinds) == 0
+	gkAllowed := len(listener.AllowedRoutes.Kinds) == 0
 	for _, kind := range listener.AllowedRoutes.Kinds {
 		if (kind.Group != nil && *kind.Group != v1alpha2.GroupName) || kind.Kind != K8S_TCPROUTE_KIND {
 			continue

pkg/haproxy/api/runtime.go

@@ -102,7 +102,7 @@ func (c *clientNative) runRaw(runtime runtime.Runtime, sb strings.Builder, backe
 		pmm.UpdateRuntimeMetrics(metrics.ObjectServer, err)
 		return err
 	}
-	for i := range len(result) {
+	for i := range result {
 		if len(result[i]) > 5 {
 			switch result[i][1:5] {
 			case "[3]:", "[2]:", "[1]:", "[0]:":
@@ -138,7 +138,7 @@ func (c *clientNative) SetMapContent(mapFile string, payload []string) error {
 		err = fmt.Errorf("error getting map path: %w", err)
 		return err
 	}
-	for i := range len(payload) {
+	for i := range payload {
 		_, err = runtime.ExecuteRaw(fmt.Sprintf("add map @%s %s <<\n%s\n", mapVer, mapPath, payload[i]))
 		pmm.UpdateRuntimeMetrics(metrics.ObjectMap, err)
 		if err != nil {