update golang and controller-tools versions, use golangci-lint

.github/workflows/build.yml

@@ -7,13 +7,20 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-      - name: Set up Go 1.21
+      - name: Set up Go 1.23
         uses: actions/setup-go@v4
         with:
-          go-version: "1.21"
+          go-version: "1.23"
 
       - uses: actions/checkout@v3
 
+      - name: Set up golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.60.3
+          args: -v --timeout 5m
+          skip-cache: true
+
       - name: Run go generate
         run: |
           set -x
@@ -22,15 +29,13 @@ jobs:
           git diff | cat
           git status --porcelain=v1
           test $(git status --porcelain=v1 | wc -l) -eq 0
-        env:
-          GO111MODULE: on
 
   build:
     name: Run tests
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: [ '1.21' ]
+        go: [ '1.23' ]
 
     steps:
       - uses: actions/checkout@v3
@@ -40,5 +45,12 @@ jobs:
         with:
           go-version: ${{ matrix.go }}
 
+      - name: Set up golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.60.3
+          args: -v --timeout 5m
+          skip-cache: true
+
       - name: Run unit tests
         run: make test

.golangci.yml

@@ -0,0 +1,20 @@
+run:
+  timeout: 10m
+
+linters:
+  enable:
+  - contextcheck
+  - gocritic
+  - gofmt
+  - goimports
+  - gosec
+  - gosimple
+  - govet
+  - ineffassign
+  - misspell
+  - staticcheck
+  - unconvert
+
+linters-settings:
+  goimports:
+    local-prefixes: github.com/mittwald/go-helm-client

Makefile

@@ -19,22 +19,18 @@ help: ## Display this help.
 	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)
 
 
-.PHONY: fmt
-fmt: ## Run go fmt against code.
-	go fmt ./...
-
-.PHONY: vet
-vet: ## Run go vet against code.
-	go vet ./...
+.PHONY: lint
+lint: ## Run golangci-lint against code.
+	golangci-lint run ./...
 
 ##@ Build
 
 .PHONY: build
-build: generate fmt vet ## Build binary.
+build: generate lint ## Build binary.
 	go build -o bin/client .
 
 .PHONY: test
-test: generate fmt vet ## Run tests.
+test: generate lint ## Run tests.
 	go test ./... -coverprofile cover.out
 
 .PHONY: generate
@@ -55,7 +51,7 @@ CONTROLLER_GEN ?= $(LOCALBIN)/controller-gen
 
 ## Tool Versions
 MOCKGEN_VERSION ?= v0.4.0
-CONTROLLER_TOOLS_VERSION ?= v0.13.0
+CONTROLLER_TOOLS_VERSION ?= v0.16.1
 
 .PHONY: mockgen
 mockgen: $(MOCKGEN) ## Download mockgen locally if necessary.

client.go

@@ -793,7 +793,7 @@ func (c *HelmClient) RunChartTests(releaseName string) (bool, error) {
 	}
 
 	// Check that there are no test failures
-	return checkReleaseForTestFailure(rel) == false, nil
+	return !checkReleaseForTestFailure(rel), nil
 }
 
 // chartExists checks whether a chart is already installed