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ci.yaml
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name: CI
on:
pull_request:
branches:
- "*"
paths-ignore:
- 'docs/**'
- 'deploy/**'
- '**.md'
- 'images/**' # Images changes should be tested on their own workflow
- '!images/nginx/**'
push:
branches:
- main
- release-*
paths-ignore:
- 'docs/**'
- 'deploy/**'
- '**.md'
- 'images/**' # Images changes should be tested on their own workflow
workflow_dispatch:
inputs:
run_e2e:
description: 'Force e2e to run'
required: false
type: boolean
permissions:
contents: read
jobs:
changes:
permissions:
contents: read # for dorny/paths-filter to fetch a list of changed files
pull-requests: read # for dorny/paths-filter to read pull requests
runs-on: ubuntu-latest
outputs:
go: ${{ steps.filter.outputs.go }}
charts: ${{ steps.filter.outputs.charts }}
baseimage: ${{ steps.filter.outputs.baseimage }}
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
id: filter
with:
token: ${{ secrets.GITHUB_TOKEN }}
filters: |
go:
- '**/*.go'
- 'go.mod'
- 'go.sum'
- 'rootfs/**/*'
- 'TAG'
- 'test/e2e/**/*'
- 'NGINX_BASE'
charts:
- 'charts/ingress-nginx/Chart.yaml'
- 'charts/ingress-nginx/**/*'
- 'NGINX_BASE'
baseimage:
- 'NGINX_BASE'
- 'images/nginx/**'
docs:
- '**/*.md'
lua:
- '**/*.lua'
lua-lint:
runs-on: ubuntu-latest
needs: changes
if: |
(needs.changes.outputs.lua == 'true') || ${{ github.event.workflow_dispatch.run_e2e == 'true' }}
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Lint Lua
uses: lunarmodules/luacheck@v1
with:
args: --codes --globals lua_ingress --globals configuration --globals balancer --globals monitor --globals certificate --globals tcp_udp_configuration --globals tcp_udp_balancer --no-max-comment-line-length -q rootfs/etc/nginx/lua/
test-go:
runs-on: ubuntu-latest
needs: changes
if: |
(needs.changes.outputs.go == 'true') || ${{ github.event.workflow_dispatch.run_e2e == 'true' }}
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Get go version
run: echo "GOLANG_VERSION=$(cat GOLANG_VERSION)" >> $GITHUB_ENV
- name: Set up Go
id: go
uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
with:
go-version: ${{ env.GOLANG_VERSION }}
check-latest: true
- name: Run test
run: make test
verify-docs:
name: Verify Doc generation
runs-on: ubuntu-latest
needs: changes
if: |
(needs.changes.outputs.go == 'true') || (needs.changes.outputs.docs == 'true') || ${{ github.event.workflow_dispatch.run_e2e == 'true' }}
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Get go version
run: echo "GOLANG_VERSION=$(cat GOLANG_VERSION)" >> $GITHUB_ENV
- name: Set up Go
id: go
uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
with:
go-version: ${{ env.GOLANG_VERSION }}
check-latest: true
- name: Verify Docs
run: make verify-docs
build:
name: Build
runs-on: ubuntu-latest
needs: changes
outputs:
golangversion: ${{ steps.golangversion.outputs.version }}
if: |
(needs.changes.outputs.go == 'true') || (needs.changes.outputs.charts == 'true') || (needs.changes.outputs.baseimage == 'true') || ${{ github.event.workflow_dispatch.run_e2e == 'true' }}
env:
PLATFORMS: linux/amd64
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Get go version
id: golangversion
run: |
echo "version=$(cat GOLANG_VERSION)" >> "$GITHUB_OUTPUT"
- name: Set up Go
id: go
uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
with:
go-version: ${{ steps.golangversion.outputs.version }}
check-latest: true
- name: Set up QEMU
uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3.2.0
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1
with:
version: latest
- name: Available platforms
run: echo ${{ steps.buildx.outputs.platforms }}
- name: Prepare Host
run: |
curl -LO https://dl.k8s.io/release/v1.27.3/bin/linux/amd64/kubectl
chmod +x ./kubectl
sudo mv ./kubectl /usr/local/bin/kubectl
- name: Build NGINX Base image
if: |
needs.changes.outputs.baseimage == 'true'
run: |
export TAG=$(cat images/nginx/TAG)
cd images/nginx/rootfs && docker buildx build --platform=${{ env.PLATFORMS }} --load -t registry.k8s.io/ingress-nginx/nginx:${TAG} .
- name: Build images
env:
TAG: 1.0.0-dev
ARCH: amd64
REGISTRY: ingress-controller
run: |
echo "building images..."
export TAGNGINX=$(cat images/nginx/TAG)
make BASE_IMAGE=registry.k8s.io/ingress-nginx/nginx:${TAGNGINX} clean-image build image image-chroot
make -C test/e2e-image image
echo "creating images cache..."
docker save \
nginx-ingress-controller:e2e \
ingress-controller/controller:1.0.0-dev \
ingress-controller/controller-chroot:1.0.0-dev \
| gzip > docker.tar.gz
- name: cache
uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
with:
name: docker.tar.gz
path: docker.tar.gz
retention-days: 5
chart-lint:
name: Chart / Lint
runs-on: ubuntu-latest
needs:
- changes
if: fromJSON(needs.changes.outputs.charts) || fromJSON(needs.changes.outputs.baseimage) || fromJSON(github.event.workflow_dispatch.run_e2e)
steps:
- name: Set up Python
uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
with:
python-version: 3.x
- name: Set up Helm
uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4.2.0
- name: Set up Helm Chart Testing
uses: helm/chart-testing-action@e6669bcd63d7cb57cb4380c33043eebe5d111992 # v2.6.1
- name: Set up Artifact Hub
run: |
curl --fail --location https://github.com/artifacthub/hub/releases/download/v1.19.0/ah_1.19.0_linux_amd64.tar.gz --output /tmp/ah.tar.gz
echo "0e430493521ce387ca04d79b26646a86f92886dbcceb44985bb71082a9530ca5 /tmp/ah.tar.gz" | shasum --check
sudo tar --extract --file /tmp/ah.tar.gz --directory /usr/local/bin ah
- name: Set up Helm Docs
uses: gabe565/setup-helm-docs-action@d5c35bdc9133cfbea3b671acadf50a29029e87c2 # v1.0.4
- name: Set up Helm Unit Test
run: helm plugin install https://github.com/helm-unittest/helm-unittest
- name: Checkout code
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
fetch-depth: 0
- name: Lint chart
run: |
ct lint --config .ct.yaml
ah lint --path charts/ingress-nginx
- name: Check docs
run: |
helm-docs --chart-search-root charts
git diff --exit-code charts/ingress-nginx/README.md
- name: Run tests
run: helm unittest charts/ingress-nginx --file "tests/**/*_test.yaml"
chart-test:
name: Chart / Test
runs-on: ubuntu-latest
needs:
- changes
- build
- chart-lint
if: fromJSON(needs.changes.outputs.charts) || fromJSON(needs.changes.outputs.baseimage) || fromJSON(github.event.workflow_dispatch.run_e2e)
strategy:
matrix:
k8s: [v1.28.15, v1.29.10, v1.30.6, v1.31.2]
steps:
- name: Checkout code
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Download cache
uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
with:
name: docker.tar.gz
- name: Load cache
run: gzip --decompress --stdout docker.tar.gz | docker load
- name: Run tests
env:
K8S_VERSION: ${{ matrix.k8s }}
SKIP_IMAGE_CREATION: true
run: |
sudo mkdir -pm 777 "${HOME}/.kube"
make kind-e2e-chart-tests
kubernetes:
name: Kubernetes
needs:
- changes
- build
if: |
(needs.changes.outputs.go == 'true') || (needs.changes.outputs.baseimage == 'true') || ${{ github.event.workflow_dispatch.run_e2e == 'true' }}
strategy:
matrix:
k8s: [v1.28.15, v1.29.10, v1.30.6, v1.31.2]
uses: ./.github/workflows/zz-tmpl-k8s-e2e.yaml
with:
k8s-version: ${{ matrix.k8s }}
kubernetes-chroot:
name: Kubernetes chroot
needs:
- changes
- build
if: |
(needs.changes.outputs.go == 'true') || (needs.changes.outputs.baseimage == 'true') || ${{ github.event.workflow_dispatch.run_e2e == 'true' }}
strategy:
matrix:
k8s: [v1.28.15, v1.29.10, v1.30.6, v1.31.2]
uses: ./.github/workflows/zz-tmpl-k8s-e2e.yaml
with:
k8s-version: ${{ matrix.k8s }}
variation: "CHROOT"