Add e2e test workflow

.github/workflows/prbuild.yaml

@@ -0,0 +1,51 @@
+name: Build and Test Pull Request
+
+# Trigger the workflow on push or pull request
+on:
+  push:
+    branches-ignore:
+    - "dependabot/**"
+  pull_request:
+    types: [opened, synchronize]
+
+permissions:
+  contents: read
+
+env:
+  GOPROXY: https://proxy.golang.org/
+  GO_VERSION: 1.25.2
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
+      with:
+        go-version: ${{ env.GO_VERSION }}
+        cache: false
+    - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      with:
+        persist-credentials: false
+    - name: golangci-lint
+      uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9 # v8.0.0
+      with:
+        version: v2.4.0
+        args: --build-tags=e2e
+
+  e2e:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      with:
+        persist-credentials: false
+    - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
+      with:
+        go-version: ${{ env.GO_VERSION }}
+    - name: add deps to path
+      run: |
+        ./hack/actions/install-kubernetes-toolchain.sh $GITHUB_WORKSPACE/bin
+        echo "$GITHUB_WORKSPACE/bin" >> $GITHUB_PATH
+    - name: e2e tests
+      run: |
+        make e2e

.golangci.yml

@@ -0,0 +1,137 @@
+version: "2"
+linters:
+  enable:
+    - bodyclose
+    - forbidigo
+    - ginkgolinter
+    - gocritic
+    - goheader
+    - gosec
+    - importas
+    - misspell
+    - revive
+    - testifylint
+    - unconvert
+    - unparam
+  settings:
+    forbidigo:
+      forbid:
+        - pattern: http.DefaultTransport
+    ginkgolinter:
+      forbid-focus-container: true
+    goheader:
+      template-path: ./hack/license-template.txt
+    importas:
+      alias:
+        - pkg: github.com/projectcontour/contour/apis/projectcontour/(v\w+)
+          alias: contour_${1}
+        - pkg: sigs.k8s.io/gateway-api/apis/(v\w+)
+          alias: gatewayapi_${1}
+        - pkg: k8s.io.*/apis?/(\w+)/(v\w+)
+          alias: ${1}_${2}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/config/(\w+)/(v\w+)
+          alias: envoy_config_${1}_${2}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/service/(\w+)/(v\w+)
+          alias: envoy_service_${1}_${2}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/extensions/filters/(\w+)/(\w+)/(v\w+)
+          alias: envoy_filter_${1}_${2}_${3}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/extensions/transport_sockets/(\w+)/(v\w+)
+          alias: envoy_transport_socket_${1}_${2}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/extensions/compression/(\w+)/(\w+)/(v\w+)
+          alias: envoy_compression_${1}_${2}_${3}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/extensions/access_loggers/(\w+)/(v\w+)
+          alias: envoy_access_logger_${1}_${2}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/extensions/formatter/(\w+)/(v\w+)
+          alias: envoy_formatter_${1}_${2}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/extensions/upstreams/(\w+)/(v\w+)
+          alias: envoy_upstream_${1}_${2}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/type/(v\w+)
+          alias: envoy_type_${1}
+        - pkg: github.com/envoyproxy/go-control-plane/envoy/type/matcher/(v\w+)
+          alias: envoy_matcher_${1}
+      no-unaliased: true
+    misspell:
+      locale: US
+      ignore-rules:
+        - clas
+        - cancelled
+    revive:
+      rules:
+        - name: blank-imports
+        - name: context-as-argument
+        - name: context-keys-type
+        - name: dot-imports
+        - name: empty-block
+        - name: error-naming
+        - name: error-return
+        - name: error-strings
+        - name: errorf
+        - name: exported
+        - name: increment-decrement
+        - name: indent-error-flow
+        - name: package-comments
+        - name: range
+        - name: receiver-naming
+        - name: redefines-builtin-id
+        - name: superfluous-else
+        - name: time-naming
+        - name: unexported-return
+        - name: unreachable-code
+        - name: unused-parameter
+        - name: use-any
+        - name: var-declaration
+        - name: var-naming
+    testifylint:
+      enable-all: true
+    unparam:
+      check-exported: false
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    rules:
+      - linters:
+          - unparam
+        text: always receives
+      - linters:
+          - bodyclose
+        path: test/e2e
+      - linters:
+          - revive
+        path: test/e2e
+        text: should not use dot imports
+      - linters:
+          - testifylint
+        path: test/e2e
+        text: require must only be used in the goroutine running the test function
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+issues:
+  max-issues-per-linter: 0
+  max-same-issues: 0
+formatters:
+  enable:
+    - gci
+    - gofumpt
+    - goimports
+  settings:
+    gci:
+      sections:
+        - standard
+        - default
+        - prefix(github.com/projectcontour/contour)
+      custom-order: true
+    gofumpt:
+      extra-rules: true
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+      - zz_generated

Makefile

@@ -0,0 +1,38 @@
+CONTOUR_E2E_PACKAGE_FOCUS ?= ./test/e2e
+# Optional variables
+# Run specific test specs (matched by regex)
+CONTOUR_E2E_TEST_FOCUS ?=
+
+.PHONY: all
+all: help
+
+.PHONY: checkall
+checkall: lint ## Run all checks
+
+.PHONY: lint
+lint: ## Run lint checks
+lint: lint-golint
+
+.PHONY: lint-golint
+lint-golint: ## Run Go linter
+	@echo Running Go linter ...
+	@./hack/golangci-lint run --build-tags=e2e,none
+
+.PHONY: setup-kind-cluster
+setup-kind-cluster: ## Make a kind cluster for testing
+	./test/scripts/make-kind-cluster.sh
+
+.PHONY: e2e
+e2e: | setup-kind-cluster run-e2e cleanup-kind ## Run E2E tests against a real k8s cluster
+
+.PHONY: run-e2e
+run-e2e:
+	go run github.com/onsi/ginkgo/v2/ginkgo -tags=e2e -mod=readonly -keep-going -randomize-suites -randomize-all -poll-progress-after=120s --focus '$(CONTOUR_E2E_TEST_FOCUS)' -r $(CONTOUR_E2E_PACKAGE_FOCUS)
+
+.PHONY: cleanup-kind
+cleanup-kind: ## Delete the kind cluster
+	./test/scripts/cleanup.sh
+
+help: ## Display this help
+	@echo Targets:
+	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z0-9._-]+:.*?## / {printf "  %-25s %s\n", $$1, $$2}' $(MAKEFILE_LIST) | sort

go.mod

@@ -0,0 +1,35 @@
+module github.com/projectcontour/helm-charts
+
+go 1.24.0
+
+require (
+	github.com/bombsimon/logrusr/v4 v4.1.0
+	github.com/onsi/ginkgo/v2 v2.27.2
+	github.com/onsi/gomega v1.38.2
+	github.com/sirupsen/logrus v1.9.3
+	github.com/stretchr/testify v1.11.1
+	k8s.io/apimachinery v0.34.1
+	sigs.k8s.io/controller-runtime v0.22.4
+)
+
+require (
+	github.com/Masterminds/semver/v3 v3.4.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/go-logr/logr v1.4.3 // indirect
+	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
+	github.com/google/go-cmp v0.7.0 // indirect
+	github.com/google/pprof v0.0.0-20251114195745-4902fdda35c8 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
+	golang.org/x/mod v0.30.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/tools v0.39.0 // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/klog/v2 v2.130.1 // indirect
+	k8s.io/utils v0.0.0-20250604170112-4c0f3b243397 // indirect
+)

go.sum

@@ -0,0 +1,89 @@
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