fix golangci-lint

.golangci.yml

@@ -1,39 +1,37 @@
 run:
   deadline: 10m
+  allow-parallel-runners: true
   skip-files:
     - api/v1alpha2/zz_generated.deepcopy.go
-linters-settings:
-  errcheck:
-    check-blank: false
-    ignore: fmt:.*,io/ioutil:^Read.*,Write
+issues:
+  exclude-use-default: false
+  exclude-rules:
+    - path: "api/*"
+      linters:
+        - lll
+    - path: "internal/*"
+      linters:
+        - dupl
+        - lll
 linters:
-  enable-all: true
-  disable:
-    - funlen
-    - gocognit
-    - godox
-    - gomnd
-    - gochecknoglobals
-    - gochecknoinits
-    - lll
-    - prealloc
-    - wsl
-    - gocyclo
-    - scopelint
+  disable-all: true
+  enable:
     - dupl
-    - gosec
-    - maligned
-    - testpackage
-    - goerr113
+    - errcheck
+    - exportloopref
+    - goconst
+    - gocyclo
+    - gofmt
+    - goimports
+    - gosimple
+    - govet
+    - ineffassign
+    - lll
+    - misspell
     - nakedret
-    - nestif
-    - godot
-    - ifshort
-    - structcheck
-    - deadcode
-    - golint
-    - nosnakecase
-    - exhaustivestruct
-    - varcheck
-    - interfacer
-    
+    - prealloc
+    - staticcheck
+    - typecheck
+    - unconvert
+    - unparam
+    - unused

Makefile

@@ -70,10 +70,14 @@ HAS_GOLINT := $(shell which $(PROJECT_DIR)/bin/golangci-lint)
 lint: ## Verifies `golint` passes
 	@echo "+ $@"
 ifndef HAS_GOLINT
-	GOBIN=$(PROJECT_DIR)/bin go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.52.2
+	GOBIN=$(PROJECT_DIR)/bin go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.54.2
 endif
 	@bin/golangci-lint run
 
+.PHONY: lint-fix
+lint-fix: golangci-lint ## Run golangci-lint linter and perform fixes
+	@bin/golangci-lint run --fix
+
 .PHONY: goimports
 HAS_GOIMPORTS := $(shell which $(PROJECT_DIR)/bin/goimports)
 goimports: ## Verifies `goimports` passes
@@ -371,7 +375,7 @@ kind-clean: ## Delete kind cluster
 IMAGE_NAME := quay.io/$(QUAY_ORGANIZATION)/$(QUAY_REGISTRY):$(GITCOMMIT)-amd64
 BUILD_PRESENT := $(shell docker images |grep -q ${IMAGE_NAME})
 ifndef BUILD_PRESENT
-bats-tests: container-runtime-build-amd64 ## Run bats tests
+bats-tests: container-runtime-build-amd64 kind-setup ## Run bats tests
 	@echo "+ $@"
 	kind load docker-image ${IMAGE_NAME} --name $(KIND_CLUSTER_NAME)
 	OPERATOR_IMAGE="${IMAGE_NAME}" TERM=xterm bats -T -p test/bats

pkg/client/jenkins.go

@@ -202,7 +202,11 @@ func (jenkins *jenkins) GetNodeSecret(name string) (string, error) {
 	if err != nil {
 		return "", errors.WithStack(err)
 	}
-	defer r.Body.Close()
+    defer func() {
+        if err := r.Body.Close(); err != nil {
+            errors.New("Failed to read response body")
+        }
+    }()
 
 	match := regex.FindStringSubmatch(content)
 	if match == nil {

pkg/notifications/smtp/smtp_test.go

@@ -92,7 +92,7 @@ func (s *testSession) Data(r io.Reader) error {
 	contentRegex := regexp.MustCompile(`\t+<tr>\n\t+<td><b>(.*):</b></td>\n\t+<td>(.*)</td>\n\t+</tr>`)
 	headersRegex := regexp.MustCompile(`(.*):\s(.*)`)
 
-	b, err := ioutil.ReadAll(quotedprintable.NewReader(r))
+	b, err := io.ReadAll(quotedprintable.NewReader(r))
 	if err != nil {
 		return err
 	}