ci: bump ci to golang 1.20

.github/workflows/license-lint.yaml

@@ -19,10 +19,10 @@ jobs:
     permissions:
       contents: read
     steps:
-      - name: Set up Go 1.19
+      - name: Set up Go 1.20
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2

.github/workflows/release-pr.yaml

@@ -17,10 +17,10 @@ jobs:
   create-release-pull-request:
     runs-on: ubuntu-latest
     steps:
-      - name: Set up Go 1.19
+      - name: Set up Go 1.20
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Set release version and target branch for vNext
         if: github.event_name == 'push'

.github/workflows/workflow.yaml

@@ -37,10 +37,10 @@ jobs:
     permissions:
       contents: read
     steps:
-      - name: Set up Go 1.19
+      - name: Set up Go 1.20
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Check out code into the Go module directory
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
@@ -50,7 +50,7 @@ jobs:
         uses: golangci/golangci-lint-action@v3
         with:
           # version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
-          version: v1.50.1
+          version: v1.51.2
 
   test:
     name: "Unit test"
@@ -59,10 +59,10 @@ jobs:
     permissions:
       contents: read
     steps:
-      - name: Set up Go 1.19
+      - name: Set up Go 1.20
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Check out code into the Go module directory
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
@@ -84,10 +84,10 @@ jobs:
     permissions:
       contents: read
     steps:
-      - name: Set up Go 1.19
+      - name: Set up Go 1.20
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Check out code into the Go module directory
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
@@ -114,10 +114,10 @@ jobs:
       - name: Check out code into the Go module directory
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
 
-      - name: Set up Go 1.19
+      - name: Set up Go 1.20
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Bootstrap e2e
         run: |
@@ -199,10 +199,10 @@ jobs:
     - name: Check out code into the Go module directory
       uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
 
-    - name: Set up Go 1.19
+    - name: Set up Go 1.20
       uses: actions/setup-go@v3
       with:
-        go-version: 1.19
+        go-version: "1.20"
 
     - name: Bootstrap e2e
       run: |
@@ -326,10 +326,10 @@ jobs:
       - name: Check out code into the Go module directory
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
 
-      - name: Set up Go 1.19
+      - name: Set up Go 1.20
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Get tag
         id: get_version

.go-version

@@ -1 +1 @@
-1.19.0
+1.20.0

.golangci.yaml

@@ -22,7 +22,7 @@ linters-settings:
     locale: US
   staticcheck:
     # Select the Go version to target. The default is '1.13'.
-    go: "1.19"
+    go: "1.20"
 
 linters:
   disable-all: true

Dockerfile

@@ -1,5 +1,5 @@
 ARG BUILDPLATFORM="linux/amd64"
-ARG BUILDERIMAGE="golang:1.19-bullseye"
+ARG BUILDERIMAGE="golang:1.20-bullseye"
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
 ARG BASEIMAGE="gcr.io/distroless/static:nonroot"

Makefile

@@ -31,7 +31,7 @@ GATEKEEPER_NAMESPACE ?= gatekeeper-system
 
 # When updating this, make sure to update the corresponding action in
 # workflow.yaml
-GOLANGCI_LINT_VERSION := v1.50.1
+GOLANGCI_LINT_VERSION := v1.51.2
 
 # Detects the location of the user golangci-lint cache.
 GOLANGCI_LINT_CACHE := $(shell pwd)/.tmp/golangci-lint

Tiltfile

@@ -19,7 +19,7 @@ if settings.get("trigger_mode", "auto").lower() == "manual":
 LDFLAGS = "-X github.com/open-policy-agent/gatekeeper/pkg/version.Version=latest"
 
 TILT_DOCKERFILE = """
-FROM golang:1.19-bullseye as tilt-helper
+FROM golang:1.20-bullseye as tilt-helper
 # Support live reloading with Tilt
 RUN wget --output-document /restart.sh --quiet https://raw.githubusercontent.com/tilt-dev/rerun-process-wrapper/60eaa572cdf825c646008e1ea28b635f83cefb38/restart.sh && \
     wget --output-document /start.sh --quiet https://raw.githubusercontent.com/tilt-dev/rerun-process-wrapper/60eaa572cdf825c646008e1ea28b635f83cefb38/start.sh && \

build/tooling/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.19-bullseye
+FROM golang:1.20-bullseye
 
 RUN GO111MODULE=on go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.10.0
 RUN GO111MODULE=on go install k8s.io/code-generator/cmd/conversion-gen@v0.25.4

gator.Dockerfile

@@ -1,5 +1,5 @@
 ARG BUILDPLATFORM="linux/amd64"
-ARG BUILDERIMAGE="golang:1.19-bullseye"
+ARG BUILDERIMAGE="golang:1.20-bullseye"
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
 ARG BASEIMAGE="gcr.io/distroless/static:nonroot"

main.go

@@ -68,7 +68,6 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/client/apiutil"
 	"sigs.k8s.io/controller-runtime/pkg/healthz"
 	crzap "sigs.k8s.io/controller-runtime/pkg/log/zap"
-	// +kubebuilder:scaffold:imports
 )
 
 const (

pkg/gator/reader/read_constraints.go

@@ -60,7 +60,7 @@ func ReadUnstructureds(bytes []byte) ([]*unstructured.Unstructured, error) {
 
 		u, err := readUnstructured([]byte(split))
 		if err != nil {
-			return nil, fmt.Errorf("%w: %v", gator.ErrInvalidYAML, err)
+			return nil, fmt.Errorf("%w: %w", gator.ErrInvalidYAML, err)
 		}
 
 		result = append(result, u)
@@ -91,7 +91,7 @@ func ReadTemplate(scheme *runtime.Scheme, f fs.FS, path string) (*templates.Cons
 
 	u, err := readUnstructured(bytes)
 	if err != nil {
-		return nil, fmt.Errorf("%w: parsing ConstraintTemplate YAML from %q: %v", gator.ErrAddingTemplate, path, err)
+		return nil, fmt.Errorf("%w: parsing ConstraintTemplate YAML from %q: %w", gator.ErrAddingTemplate, path, err)
 	}
 
 	template, err := ToTemplate(scheme, u)
@@ -115,7 +115,7 @@ func ToTemplate(scheme *runtime.Scheme, u *unstructured.Unstructured) (*template
 	t, err := scheme.New(gvk)
 	if err != nil {
 		// The type isn't registered in the scheme.
-		return nil, fmt.Errorf("%w: %v", gator.ErrAddingTemplate, err)
+		return nil, fmt.Errorf("%w: %w", gator.ErrAddingTemplate, err)
 	}
 
 	// YAML parsing doesn't properly handle ObjectMeta, so we must
@@ -128,7 +128,7 @@ func ToTemplate(scheme *runtime.Scheme, u *unstructured.Unstructured) (*template
 	}
 	err = json.Unmarshal(jsonBytes, t)
 	if err != nil {
-		return nil, fmt.Errorf("%w: %v", gator.ErrAddingTemplate, err)
+		return nil, fmt.Errorf("%w: %w", gator.ErrAddingTemplate, err)
 	}
 
 	v, isVersionless := t.(versionless)
@@ -140,7 +140,7 @@ func ToTemplate(scheme *runtime.Scheme, u *unstructured.Unstructured) (*template
 	if err != nil {
 		// This shouldn't happen unless there's a bug in the conversion functions.
 		// Most likely it means the conversion functions weren't generated.
-		return nil, fmt.Errorf("%w: %v", gator.ErrConvertingTemplate, err)
+		return nil, fmt.Errorf("%w: %w", gator.ErrConvertingTemplate, err)
 	}
 
 	return template, nil
@@ -157,7 +157,7 @@ func ReadObject(f fs.FS, path string) (*unstructured.Unstructured, error) {
 
 	u, err := readUnstructured(bytes)
 	if err != nil {
-		return nil, fmt.Errorf("%w: parsing Constraint from %q: %v", gator.ErrAddingConstraint, path, err)
+		return nil, fmt.Errorf("%w: parsing Constraint from %q: %w", gator.ErrAddingConstraint, path, err)
 	}
 
 	return u, nil

pkg/gator/verify/assertion.go

@@ -150,7 +150,7 @@ func (a *Assertion) getMsgRegex() (*regexp.Regexp, error) {
 		a.msgRegex, err = regexp.Compile(*a.Message)
 	})
 	if err != nil {
-		return nil, fmt.Errorf("%w: %v", gator.ErrInvalidRegex, err)
+		return nil, fmt.Errorf("%w: %w", gator.ErrInvalidRegex, err)
 	}
 
 	return a.msgRegex, nil

pkg/gator/verify/filter.go

@@ -87,7 +87,7 @@ type orFilter struct {
 func newOrFilter(filter string) (Filter, error) {
 	regex, err := regexp.Compile(filter)
 	if err != nil {
-		return nil, fmt.Errorf("%w: %v", gator.ErrInvalidFilter, err)
+		return nil, fmt.Errorf("%w: %w", gator.ErrInvalidFilter, err)
 	}
 
 	return &orFilter{regex: regex}, nil
@@ -123,12 +123,12 @@ var _ Filter = &andFilter{}
 func newAndFilter(testFilter, caseFilter string) (Filter, error) {
 	testRegex, err := regexp.Compile(testFilter)
 	if err != nil {
-		return nil, fmt.Errorf("%w: %v", gator.ErrInvalidFilter, err)
+		return nil, fmt.Errorf("%w: %w", gator.ErrInvalidFilter, err)
 	}
 
 	caseRegex, err := regexp.Compile(caseFilter)
 	if err != nil {
-		return nil, fmt.Errorf("%w: %v", gator.ErrInvalidFilter, err)
+		return nil, fmt.Errorf("%w: %w", gator.ErrInvalidFilter, err)
 	}
 
 	return &andFilter{testRegex: testRegex, caseRegex: caseRegex}, nil

pkg/gator/verify/printer_go.go

@@ -53,18 +53,18 @@ func (p PrinterGo) PrintSuite(w StringWriter, r *SuiteResult, verbose bool) erro
 	if r.IsFailure() {
 		_, err := w.WriteString(fmt.Sprintf("FAIL\t%s\t%v\n", r.Path, r.Runtime))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 		if r.Error != nil {
 			_, err = w.WriteString(fmt.Sprintf("  %v\n", r.Error))
 			if err != nil {
-				return fmt.Errorf("%w: %v", ErrWritingString, err)
+				return fmt.Errorf("%w: %w", ErrWritingString, err)
 			}
 		}
 	} else {
 		_, err := w.WriteString(fmt.Sprintf("ok\t%s\t%v\n", r.Path, r.Runtime))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 	}
 	return nil
@@ -75,39 +75,39 @@ func (p PrinterGo) PrintTest(w StringWriter, r *TestResult, verbose bool) error
 		if r.Skipped {
 			_, err := w.WriteString(fmt.Sprintf("=== SKIP  %s\n", r.Name))
 			if err != nil {
-				return fmt.Errorf("%w: %v", ErrWritingString, err)
+				return fmt.Errorf("%w: %w", ErrWritingString, err)
 			}
 			return nil
 		}
 
 		_, err := w.WriteString(fmt.Sprintf("=== RUN   %s\n", r.Name))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 	}
 
 	for i := range r.CaseResults {
 		err := p.PrintCase(w, &r.CaseResults[i], verbose)
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 	}
 
 	if r.IsFailure() {
 		_, err := w.WriteString(fmt.Sprintf("--- FAIL: %s\t(%v)\n", r.Name, r.Runtime))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 		if r.Error != nil {
 			_, err = w.WriteString(fmt.Sprintf("  %v\n", r.Error))
 			if err != nil {
-				return fmt.Errorf("%w: %v", ErrWritingString, err)
+				return fmt.Errorf("%w: %w", ErrWritingString, err)
 			}
 		}
 	} else if verbose {
 		_, err := w.WriteString(fmt.Sprintf("--- PASS: %s\t(%v)\n", r.Name, r.Runtime))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 	}
 	return nil
@@ -118,26 +118,26 @@ func (p PrinterGo) PrintCase(w StringWriter, r *CaseResult, verbose bool) error
 		if r.Skipped {
 			_, err := w.WriteString(fmt.Sprintf("    === SKIP  %s\n", r.Name))
 			if err != nil {
-				return fmt.Errorf("%w: %v", ErrWritingString, err)
+				return fmt.Errorf("%w: %w", ErrWritingString, err)
 			}
 			return nil
 		}
 
 		_, err := w.WriteString(fmt.Sprintf("    === RUN   %s\n", r.Name))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 	}
 
 	if r.Error != nil {
 		_, err := w.WriteString(fmt.Sprintf("    --- FAIL: %s\t(%v)\n        %v\n", r.Name, r.Runtime, r.Error))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 	} else if verbose {
 		_, err := w.WriteString(fmt.Sprintf("    --- PASS: %s\t(%v)\n", r.Name, r.Runtime))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 	}
 
@@ -149,7 +149,7 @@ func (p PrinterGo) PrintCase(w StringWriter, r *CaseResult, verbose bool) error
 		}
 		_, err := w.WriteString(fmt.Sprintf("%sTRACE: %s\t%s\n", prefix, r.Name, strings.ReplaceAll(*r.Trace, "\n", "\n"+prefix)))
 		if err != nil {
-			return fmt.Errorf("%w: %v", ErrWritingString, err)
+			return fmt.Errorf("%w: %w", ErrWritingString, err)
 		}
 	}
 

pkg/gator/verify/read_suites.go

@@ -186,7 +186,7 @@ func readSuite(f fs.FS, path string) (*Suite, error) {
 	}
 	err = yaml.Unmarshal(bytes, u.Object)
 	if err != nil {
-		return nil, fmt.Errorf("%w: parsing yaml file %q: %v", gator.ErrInvalidYAML, path, err)
+		return nil, fmt.Errorf("%w: parsing yaml file %q: %w", gator.ErrInvalidYAML, path, err)
 	}
 	gvk := u.GroupVersionKind()
 	if gvk.Group != Group || gvk.Kind != Kind {
@@ -198,7 +198,7 @@ func readSuite(f fs.FS, path string) (*Suite, error) {
 
 	err = gator.ParseYaml(bytes, &suite)
 	if err != nil {
-		return nil, fmt.Errorf("%w: %v", gator.ErrInvalidYAML, err)
+		return nil, fmt.Errorf("%w: %w", gator.ErrInvalidYAML, err)
 	}
 
 	return &suite, nil