chore(go): upgrading to 1.24 (#766)

* chore(go): upgrading to 1.24

Signed-off-by: Dario Tranchitella <dario@tranchitella.eu>

* chore(ci): building golanci-lint from source

* chore(golangci-lint): aligning to v2 release

Signed-off-by: Dario Tranchitella <dario@tranchitella.eu>

---------

Signed-off-by: Dario Tranchitella <dario@tranchitella.eu>

.github/workflows/ci.yaml

@@ -25,11 +25,13 @@ jobs:
         with:
           go-version-file: go.mod
       - name: Run golangci-lint
-        uses: golangci/golangci-lint-action@v6.5.2
-        with:
-          version: v1.62.2
-          only-new-issues: false
-          args: --config .golangci.yml
+        run: make golint
+# TODO(prometherion): enable back once golangci-lint is built from v1.24 rather than v1.23
+#        uses: golangci/golangci-lint-action@v6.5.2
+#        with:
+#          version: v1.62.2
+#          only-new-issues: false
+#          args: --config .golangci.yml
   diff:
     name: diff
     runs-on: ubuntu-22.04

.golangci.yml

@@ -1,53 +1,76 @@
-run:
-  timeout: 10m
-
-linters-settings:
-  revive:
-    rules:
-      - name: dot-imports
-        arguments:
-          - allowedPackages:
-              - "github.com/onsi/ginkgo/v2"
-              - "github.com/onsi/gomega"
-  gci:
-    sections:
-      - standard
-      - default
-      - prefix(github.com/clastix/kamaji/)
-  goheader:
-    template: |-
-      Copyright 2022 Clastix Labs
-      SPDX-License-Identifier: Apache-2.0
-
+version: "2"
 linters:
+  default: all
   disable:
-    - depguard
-    - wrapcheck
-    - mnd
-    - varnamelen
-    - testpackage
-    - tagliatelle
-    - paralleltest
-    - ireturn
-    - err113
-    - gochecknoglobals
-    - wsl
-    - exhaustive
-    - nosprintfhostport
-    - nonamedreturns
-    - interfacebloat
-    - exhaustruct
-    - lll
-    - gosec
-    - gomoddirectives
-    - godox
-    - gochecknoinits
-    - funlen
-    - dupl
     - cyclop
+    - depguard
+    - dupl
+    - err113
+    - exhaustive
+    - exhaustruct
+    - funlen
+    - gochecknoglobals
+    - gochecknoinits
     - gocognit
+    - godox
+    - gomoddirectives
+    - gosec
+    - interfacebloat
+    - ireturn
+    - lll
+    - mnd
     - nestif
+    - nonamedreturns
+    - nosprintfhostport
+    - paralleltest
     - perfsprint
-    # deprecated linters
-    - exportloopref
-  enable-all: true
+    - tagliatelle
+    - testpackage
+    - varnamelen
+    - wrapcheck
+    - wsl
+  settings:
+    staticcheck:
+      checks:
+        - all
+        - -QF1008
+    goheader:
+      template: |-
+        Copyright 2022 Clastix Labs
+        SPDX-License-Identifier: Apache-2.0
+    revive:
+      rules:
+        - name: dot-imports
+          arguments:
+            - allowedPackages:
+                - github.com/onsi/ginkgo/v2
+                - github.com/onsi/gomega
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  enable:
+    - gci
+    - gofmt
+    - gofumpt
+    - goimports
+  settings:
+    gci:
+      sections:
+        - standard
+        - default
+        - prefix(github.com/clastix/kamaji/)
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$

Makefile

@@ -103,7 +103,7 @@ $(CONTROLLER_GEN): $(LOCALBIN)
 .PHONY: golangci-lint
 golangci-lint: $(GOLANGCI_LINT) ## Download golangci-lint locally if necessary.
 $(GOLANGCI_LINT): $(LOCALBIN)
-	test -s $(LOCALBIN)/golangci-lint || GOBIN=$(LOCALBIN) go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.62.2
+	test -s $(LOCALBIN)/golangci-lint || GOBIN=$(LOCALBIN) go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.0.2
 
 .PHONY: apidocs-gen
 apidocs-gen: $(APIDOCS_GEN)  ## Download crdoc locally if necessary.

api/v1alpha1/tenantcontrolplane_types_test.go

@@ -19,7 +19,7 @@ var _ = Describe("Cluster controller", func() {
 	)
 
 	BeforeEach(func() {
-		ctx = context.Background() //nolint:fatcontext
+		ctx = context.Background()
 		tcp = &TenantControlPlane{
 			ObjectMeta: metav1.ObjectMeta{
 				Name:      "tcp",

api/v1alpha1/validations_test.go

@@ -19,7 +19,7 @@ var _ = Describe("Datastores validation test", func() {
 	)
 
 	BeforeEach(func() {
-		ctx = context.Background() //nolint:fatcontext
+		ctx = context.Background()
 		ds = &DataStore{
 			ObjectMeta: metav1.ObjectMeta{
 				Name:      "ds",

go.mod

@@ -1,6 +1,6 @@
 module github.com/clastix/kamaji
 
-go 1.23.0
+go 1.24
 
 require (
 	github.com/JamesStewy/go-mysqldump v0.2.2

internal/resources/datastore/datastore_storage_config_test.go

@@ -28,7 +28,7 @@ var _ = Describe("DatastoreStorageConfig", func() {
 	)
 
 	BeforeEach(func() {
-		ctx = context.Background() //nolint:fatcontext
+		ctx = context.Background()
 
 		tcp = &kamajiv1alpha1.TenantControlPlane{
 			ObjectMeta: metav1.ObjectMeta{

internal/webhook/handlers/tcp_defaults_test.go

@@ -42,7 +42,7 @@ var _ = Describe("TCP Defaulting Webhook", func() {
 				},
 			},
 		}
-		ctx = context.Background() //nolint:fatcontext
+		ctx = context.Background()
 	})
 
 	Describe("fields missing", func() {

internal/webhook/handlers/tcp_lb_src_ranges_test.go

@@ -31,7 +31,7 @@ var _ = Describe("TCP LoadBalancer Source Ranges Webhook", func() {
 			},
 			Spec: kamajiv1alpha1.TenantControlPlaneSpec{},
 		}
-		ctx = context.Background() //nolint:fatcontext
+		ctx = context.Background()
 	})
 
 	It("allows creation when valid CIDR ranges are provided", func() {