Upgrade go1.19, helm update and add golangci-lint job

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
     steps:
 
       - name: checkout
-        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v3.0.1
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v3
         with:
           fetch-depth: 0
 
@@ -22,7 +22,7 @@ jobs:
       - name: Setup go
         uses: actions/setup-go@268d8c0ca0432bb2cf416faae41297df9d262d7f # v3.3.0
         with:
-          go-version: '1.18'
+          go-version-file: './go.mod'
           check-latest: true
 
       - uses: azure/setup-helm@b5b231a831f96336bbfeccc1329990f0005c5bb1 # v3.3
@@ -40,16 +40,17 @@ jobs:
       - name: Install syft
         uses: anchore/sbom-action/download-syft@b5042e9d19d8b32849779bfe17673ff84aec702d # v0.12.0
 
+      - name: Install k8s Kind
+        uses: helm/kind-action@d08cf6ff1575077dee99962540d77ce91c62387d # v1.3.0
+        with:
+          install_only: true
+
       - name: Install tools
         run: |
           curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
           chmod +x ./kubectl
           sudo mv ./kubectl /usr/local/bin/kubectl
 
-          curl -fsSLo kind "https://github.com/kubernetes-sigs/kind/releases/download/v0.14.0/kind-linux-amd64"
-          chmod +x kind
-          sudo mv kind /usr/local/bin/kind
-
           ./setup.sh
 
       - name: Test
@@ -64,10 +65,10 @@ jobs:
           git diff --exit-code
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@8b122486cedac8393e77aa9734c3528886e4a1a8 # v1.2.0
+        uses: docker/setup-qemu-action@8b122486cedac8393e77aa9734c3528886e4a1a8 # v2.0.0
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@dc7b9719a96d48369863986a06765841d7ea23f6 # v1.6.0
+        uses: docker/setup-buildx-action@dc7b9719a96d48369863986a06765841d7ea23f6 # v2.0.0
 
       - name: Build
         run: |
@@ -76,3 +77,17 @@ jobs:
 
           echo "Building snapshot..."
           ./build.sh
+
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v3
+      - uses: actions/setup-go@84cbf8094393cdc5fe1fe1671ff2647332956b1a # v3
+        with:
+          go-version-file: './go.mod'
+          check-latest: true
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@537aa1903e5d359d0b27dbc19ddd22c5087f3fbc # v3
+        with:
+          version: v1.48.0

.github/workflows/release.yaml

@@ -27,7 +27,7 @@ jobs:
       - name: Setup go
         uses: actions/setup-go@268d8c0ca0432bb2cf416faae41297df9d262d7f # v3.3.0
         with:
-          go-version: '1.18'
+          go-version-file: './go.mod'
           check-latest: true
 
       - name: Install GoReleaser
@@ -53,13 +53,13 @@ jobs:
           git diff --exit-code
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@8b122486cedac8393e77aa9734c3528886e4a1a8 # v1.2.0
+        uses: docker/setup-qemu-action@8b122486cedac8393e77aa9734c3528886e4a1a8 # v2.0.0
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@dc7b9719a96d48369863986a06765841d7ea23f6 # v1.6.0
+        uses: docker/setup-buildx-action@dc7b9719a96d48369863986a06765841d7ea23f6 # v2.0.0
 
       - name: Login to registry
-        uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b # v1.14.1
+        uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b # v2.0.0
         with:
           registry: quay.io
           username: ${{ secrets.DOCKER_USERNAME }}

.golangci.yml

@@ -0,0 +1,31 @@
+linters:
+  enable:
+  - asciicheck
+  - deadcode
+  - depguard
+  - errcheck
+  - errorlint
+  - gofmt
+  - goimports
+  - gosec
+  - gocritic
+  - importas
+  - prealloc
+  - revive
+  - misspell
+  - stylecheck
+  - unconvert
+  - whitespace
+output:
+  uniq-by-line: false
+issues:
+  exclude-rules:
+  - path: _test\.go
+    linters:
+    - errcheck
+    - gosec
+  max-issues-per-linter: 0
+  max-same-issues: 0
+run:
+  issues-exit-code: 1
+  timeout: 10m

Dockerfile

@@ -30,7 +30,7 @@ RUN curl -LO "https://storage.googleapis.com/kubernetes-release/release/$kubectl
     mv kubectl /usr/local/bin/
 
 # Install Helm
-ARG helm_version=v3.9.2
+ARG helm_version=v3.9.3
 LABEL helm_version=$helm_version
 RUN targetArch=$(echo $TARGETPLATFORM | cut -f2 -d '/') \
     && if [ ${targetArch} = "amd64" ]; then \

ct/cmd/install.go

@@ -91,7 +91,7 @@ func install(cmd *cobra.Command, args []string) error {
 	}
 	configuration, err := config.LoadConfiguration(cfgFile, cmd, printConfig)
 	if err != nil {
-		return fmt.Errorf("Error loading configuration: %s", err)
+		return fmt.Errorf("failed loading configuration: %w", err)
 	}
 
 	extraSetArgs, err := cmd.Flags().GetString("helm-extra-set-args")
@@ -106,7 +106,7 @@ func install(cmd *cobra.Command, args []string) error {
 	testing.PrintResults(results)
 
 	if err != nil {
-		return fmt.Errorf("Error installing charts: %s", err)
+		return fmt.Errorf("failed installing charts: %w", err)
 	}
 
 	fmt.Println("All charts installed successfully")

ct/cmd/lint.go

@@ -85,7 +85,7 @@ func lint(cmd *cobra.Command, args []string) error {
 	}
 	configuration, err := config.LoadConfiguration(cfgFile, cmd, printConfig)
 	if err != nil {
-		return fmt.Errorf("Error loading configuration: %s", err)
+		return fmt.Errorf("failed loading configuration: %w", err)
 	}
 
 	emptyExtraSetArgs := ""
@@ -97,7 +97,7 @@ func lint(cmd *cobra.Command, args []string) error {
 	testing.PrintResults(results)
 
 	if err != nil {
-		return fmt.Errorf("Error linting charts: %s", err)
+		return fmt.Errorf("failed linting charts: %w", err)
 	}
 
 	fmt.Println("All charts linted successfully")

ct/cmd/lintAndInstall.go

@@ -48,7 +48,7 @@ func lintAndInstall(cmd *cobra.Command, args []string) error {
 	}
 	configuration, err := config.LoadConfiguration(cfgFile, cmd, printConfig)
 	if err != nil {
-		return fmt.Errorf("Error loading configuration: %s", err)
+		return fmt.Errorf("failed loading configuration: %w", err)
 	}
 
 	extraSetArgs, err := cmd.Flags().GetString("helm-extra-set-args")
@@ -63,7 +63,7 @@ func lintAndInstall(cmd *cobra.Command, args []string) error {
 	testing.PrintResults(results)
 
 	if err != nil {
-		return fmt.Errorf("Error linting and installing charts: %s", err)
+		return fmt.Errorf("failed linting and installing charts: %w", err)
 	}
 
 	fmt.Println("All charts linted and installed successfully")

ct/cmd/listChanged.go

@@ -47,7 +47,7 @@ func listChanged(cmd *cobra.Command, args []string) error {
 	}
 	configuration, err := config.LoadConfiguration(cfgFile, cmd, printConfig)
 	if err != nil {
-		return fmt.Errorf("Error loading configuration: %s", err)
+		return fmt.Errorf("failed loading configuration: %w", err)
 	}
 
 	emptyExtraSetArgs := ""
@@ -63,5 +63,6 @@ func listChanged(cmd *cobra.Command, args []string) error {
 	for _, dir := range chartDirs {
 		fmt.Println(dir)
 	}
+
 	return nil
 }

e2e-kind.sh

@@ -7,7 +7,7 @@ set -o pipefail
 CLUSTER_NAME=chart-testing
 readonly CLUSTER_NAME
 
-K8S_VERSION=v1.21.2
+K8S_VERSION=v1.22.9
 readonly K8S_VERSION
 
 create_kind_cluster() {

go.mod

@@ -1,6 +1,6 @@
 module github.com/helm/chart-testing/v3
 
-go 1.18
+go 1.19
 
 require (
 	github.com/MakeNowJust/heredoc v1.0.0
@@ -9,7 +9,6 @@ require (
 	github.com/hashicorp/go-retryablehttp v0.7.1
 	github.com/mattn/go-shellwords v1.0.12
 	github.com/mitchellh/go-homedir v1.1.0
-	github.com/pkg/errors v0.9.1
 	github.com/spf13/cobra v1.5.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.13.0

go.sum

@@ -168,7 +168,6 @@ github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCko
 github.com/pelletier/go-toml/v2 v2.0.5 h1:ipoSadvV8oGUjnUbMub59IDPPwfxF694nG/jwbMiyQg=
 github.com/pelletier/go-toml/v2 v2.0.5/go.mod h1:OMHamSCAODeSsVrwwvcJOaoN0LIUIaFVNZzmWyNfXas=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=