bump go version to 1.25 (#382)

* bump go version to 1.25
* run go generate
* Update golangci version
* Migration golangci config to v2

Signed-off-by: Khwaja Faraz Ahmed <[email protected]>

Author: farazkhawaja

.golangci.json

@@ -1,18 +1,39 @@
 {
-	"linters": {
-		"disable-all": true,
-		"enable": [
-			"govet",
-			"goimports",
-			"misspell",
-			"ineffassign",
-			"gofmt"
-		]
-	},
-	"run": {
-		"exclude-files": [
-			"/zz_generated_"
-		],
-		"timeout": "5m"
-	}
-}
+  "formatters": {
+    "enable": [
+      "gofmt",
+      "goimports"
+    ],
+    "exclusions": {
+      "generated": "lax",
+      "paths": [
+        "third_party$",
+        "builtin$",
+        "examples$"
+      ]
+    }
+  },
+  "linters": {
+    "default": "none",
+    "enable": [
+      "govet",
+      "ineffassign",
+      "misspell"
+    ],
+    "exclusions": {
+      "generated": "lax",
+      "paths": [
+        "third_party$",
+        "builtin$",
+        "examples$"
+      ],
+      "presets": [
+        "comments",
+        "common-false-positives",
+        "legacy",
+        "std-error-handling"
+      ]
+    }
+  },
+  "version": "2"
+}

Dockerfile.dapper

@@ -1,7 +1,7 @@
 ARG KUBECTL=rancher/kubectl:v1.33.1
 FROM ${KUBECTL} AS kubectl
 
-FROM registry.suse.com/bci/golang:1.24
+FROM registry.suse.com/bci/golang:1.25
 
 COPY --from=kubectl /bin/kubectl /usr/local/bin/kubectl
 
@@ -10,7 +10,7 @@ ENV ARCH $DAPPER_HOST_ARCH
 ARG SONOBUOY_VERSION=0.57.3
 RUN zypper -n install expect git jq docker vim less file curl wget iproute2 gawk
 RUN if [ "${ARCH:-$(go env GOARCH)}" = "amd64" ]; then \
-    curl -sL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.64.8; \
+    curl -sL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v2.6.1; \
     curl -sL "https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv5.6.0/kustomize_v5.6.0_linux_amd64.tar.gz" | tar -xz -C /usr/local/bin; \
     curl -sL "https://github.com/vmware-tanzu/sonobuoy/releases/download/v${SONOBUOY_VERSION}/sonobuoy_${SONOBUOY_VERSION}_linux_${ARCH}.tar.gz" | tar -xz -C /usr/local/bin; \
     curl -sL "https://github.com/docker/compose/releases/download/v2.29.1/docker-compose-linux-x86_64" -o /usr/local/bin/docker-compose && \
@@ -19,8 +19,8 @@ RUN if [ "${ARCH:-$(go env GOARCH)}" = "amd64" ]; then \
 RUN mkdir -p /usr/local/lib/docker/cli-plugins; \
     curl -o /usr/local/lib/docker/cli-plugins/docker-buildx -fsSL "https://github.com/docker/buildx/releases/download/v0.17.1/buildx-v0.17.1.linux-amd64"; \
     chmod +x /usr/local/lib/docker/cli-plugins/docker-buildx
-RUN go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.17.3 && \
-    go install github.com/elastic/crd-ref-docs@v0.1.0
+RUN go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.19.0 && \
+    go install github.com/elastic/crd-ref-docs@v0.2.0
 ENV DAPPER_ENV REPO TAG DRONE_TAG
 ENV DAPPER_SOURCE /go/src/github.com/rancher/system-upgrade-controller/
 ENV DAPPER_OUTPUT ./bin ./dist

go.mod

@@ -1,8 +1,8 @@
 module github.com/rancher/system-upgrade-controller
 
-go 1.24.6
+go 1.25.0
 
-toolchain go1.24.7
+toolchain go1.25.1
 
 replace (
 	github.com/distribution/reference => github.com/distribution/reference v0.5.0

package/Dockerfile

@@ -1,5 +1,5 @@
 ARG BCI=registry.suse.com/bci/bci-base:15.6
-ARG GOLANG=registry.suse.com/bci/golang:1.24
+ARG GOLANG=registry.suse.com/bci/golang:1.25
 ARG ALPINE=alpine:3.22
 
 FROM ${GOLANG} AS e2e-ginkgo

pkg/apis/go.mod

@@ -1,8 +1,8 @@
 module github.com/rancher/system-upgrade-controller/pkg/apis
 
-go 1.24.0
+go 1.25.0
 
-toolchain go1.24.7
+toolchain go1.25.1
 
 require (
 	github.com/kubereboot/kured v1.13.1

pkg/crds/yaml/generated/upgrade.cattle.io_plans.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.17.3
+    controller-gen.kubebuilder.io/version: v0.19.0
   name: plans.upgrade.cattle.io
 spec:
   group: upgrade.cattle.io