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conformance-ginkgo.yaml
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name: Conformance Ginkgo (ci-ginkgo)
# Any change in triggers needs to be reflected in the concurrency group.
on:
workflow_dispatch:
inputs:
PR-number:
description: "Pull request number."
required: true
context-ref:
description: "Context in which the workflow runs. If PR is from a fork, will be the PR target branch (general case). If PR is NOT from a fork, will be the PR branch itself (this allows committers to test changes to workflows directly from PRs)."
required: true
SHA:
description: "SHA under test (head of the PR branch)."
required: true
extra-args:
description: "[JSON object] Arbitrary arguments passed from the trigger comment via regex capture group. Parse with 'fromJson(inputs.extra-args).argName' in workflow."
required: false
default: '{}'
# Run every 6 hours
schedule:
- cron: '0 1/6 * * *'
# By specifying the access of one of the scopes, all of those that are not
# specified are set to 'none'.
permissions:
# To be able to access the repository with actions/checkout
contents: read
# To allow retrieving information from the PR API
pull-requests: read
# To be able to set commit status
statuses: write
concurrency:
# Structure:
# - Workflow name
# - Event type
# - A unique identifier depending on event type:
# - schedule: SHA
# - workflow_dispatch: PR number
#
# This structure ensures a unique concurrency group name is generated for each
# type of testing, such that re-runs will cancel the previous run.
group: |
${{ github.workflow }}
${{ github.event_name }}
${{
(github.event_name == 'schedule' && github.sha) ||
(github.event_name == 'workflow_dispatch' && github.event.inputs.PR-number)
}}
cancel-in-progress: true
env:
check_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
jobs:
setup-vars:
name: Setup Vars
runs-on: ubuntu-latest
outputs:
SHA: ${{ steps.vars.outputs.SHA }}
context-ref: ${{ steps.vars.outputs.context-ref }}
owner: ${{ steps.vars.outputs.owner }}
steps:
- name: Set up job variables
id: vars
run: |
if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
SHA="${{ inputs.SHA }}"
CONTEXT_REF="${{ inputs.context-ref }}"
OWNER="${{ inputs.PR-number }}"
else
SHA="${{ github.sha }}"
CONTEXT_REF="${{ github.sha }}"
OWNER="${{ github.ref_name }}"
OWNER="${OWNER/./-}"
fi
echo SHA=${SHA} >> $GITHUB_OUTPUT
echo context-ref=${CONTEXT_REF} >> $GITHUB_OUTPUT
echo owner=${OWNER} >> $GITHUB_OUTPUT
commit-status-start:
name: Commit Status Start
runs-on: ubuntu-latest
steps:
- name: Set initial commit status
uses: myrotvorets/set-commit-status-action@38f3f27c7d52fb381273e95542f07f0fba301307 # v2.0.0
with:
sha: ${{ inputs.SHA || github.sha }}
# Pre-build the ginkgo binary so that we don't have to build it for all
# runners.
build-ginkgo-binary:
runs-on: ubuntu-latest
name: Build Ginkgo E2E
timeout-minutes: 30
steps:
# If any of these steps are modified, please update the copy of these
# steps further down under the 'setup-and-test' jobs.
# Warning: since this is a privileged workflow, subsequent workflow job
# steps must take care not to execute untrusted code.
- name: Checkout pull request branch (NOT TRUSTED)
uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
with:
ref: ${{ inputs.SHA || github.sha }}
persist-credentials: false
# Load Ginkgo build from GitHub
- name: Load ginkgo E2E from GH cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
id: cache
with:
path: /tmp/.ginkgo-build/
key: ${{ runner.os }}-ginkgo-e2e-${{ hashFiles('**/*.go') }}
- name: Install Go
if: ${{ steps.cache.outputs.cache-hit != 'true' }}
uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
with:
# renovate: datasource=golang-version depName=go
go-version: 1.20.10
- name: Build Ginkgo
if: ${{ steps.cache.outputs.cache-hit != 'true' }}
shell: bash
run: |
go install github.com/onsi/ginkgo/[email protected]
mkdir -p /tmp/.ginkgo-build
- name: Build Test
if: ${{ steps.cache.outputs.cache-hit != 'true' }}
shell: bash
run: |
cd test
/home/runner/go/bin/ginkgo build
strip test.test
tar -cz test.test -f test.tgz
- name: Store Ginkgo Test in GitHub cache path
if: ${{ steps.cache.outputs.cache-hit != 'true' }}
shell: bash
run: |
mkdir -p /tmp/.ginkgo-build/
if [ -f test/test.tgz ]; then
cp test/test.tgz /tmp/.ginkgo-build/
echo "file copied"
fi
wait-for-images:
needs: setup-vars
runs-on: ubuntu-latest
name: Wait for images
timeout-minutes: 30
steps:
- name: Checkout context ref (trusted)
uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
with:
ref: ${{ inputs.context-ref || github.sha }}
persist-credentials: false
- name: Set Environment Variables
uses: ./.github/actions/set-env-variables
- name: Wait for images to be available
timeout-minutes: 30
shell: bash
run: |
for image in cilium-ci operator-generic-ci hubble-relay-ci ; do
until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ needs.setup-vars.outputs.SHA }} &> /dev/null; do sleep 45s; done
done
generate-matrix:
name: Generate Job Matrix from YAMLs
needs: setup-vars
runs-on: ubuntu-latest
outputs:
matrix: ${{ steps.set-matrix.outputs.matrix }}
steps:
- name: Checkout context ref (trusted)
uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
with:
ref: ${{ inputs.context-ref || github.sha }}
persist-credentials: false
- name: Convert YAML to JSON
run: |
work_dir=".github/actions/ginkgo"
destination_directory="/tmp/generated/ginkgo"
mkdir -p "${destination_directory}"
for file in "${work_dir}"/main*.yaml; do
if [[ -f "$file" ]]; then
filename=$(basename "$file")
new_filename="${filename%.yaml}.json"
yq -o=json "${file}" | jq . > "${destination_directory}/${new_filename}"
fi
done
- name: Generate Matrix
id: set-matrix
run: |
if ${{ github.event_name == 'schedule' }}; then
k8s_versions_to_run='main-scheduled.json'
else
k8s_versions_to_run='main-prs.json'
fi
# Generate a Matrix from all k8s versions defined in '${k8s_versions_to_run}'
# combined with 'main-focus.yaml'.
# Use 'main-k8s-versions.yaml' to
# retrieve which kernel versions should be used for which k8s version.
dir="/tmp/generated/ginkgo"
cd ${dir}
jq --argjson prs "$(jq '.["k8s-version"]' ${k8s_versions_to_run})" \
--argfile focus main-focus.json \
'.include |= map(select(.["k8s-version"] as $k | $prs[] | select($k == .))) + $focus.include |
. + {"k8s-version": $prs} |
.focus = $focus.focus | .exclude = $focus.exclude' \
main-k8s-versions.json> /tmp/merged.json
echo "Generated matrix:"
cat /tmp/merged.json
echo "matrix=$(jq -c . < /tmp/merged.json)" >> $GITHUB_OUTPUT
setup-and-test:
needs: [setup-vars, build-ginkgo-binary, generate-matrix, wait-for-images]
runs-on:
group: ginkgo-runners
timeout-minutes: 35
name: "E2E Test (${{ matrix.k8s-version }}, ${{matrix.focus}})"
env:
job_name: "E2E Test (${{ matrix.k8s-version }}, ${{matrix.focus}})"
strategy:
fail-fast: false
max-parallel: 60
matrix: ${{ fromJSON(needs.generate-matrix.outputs.matrix) }}
steps:
- name: Checkout context ref (trusted)
uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
with:
ref: ${{ inputs.context-ref || github.sha }}
persist-credentials: false
- name: Set Environment Variables
uses: ./.github/actions/set-env-variables
# Warning: since this is a privileged workflow, subsequent workflow job
# steps must take care not to execute untrusted code.
- name: Checkout pull request branch (NOT TRUSTED)
uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
with:
ref: ${{ inputs.SHA || github.sha }}
persist-credentials: false
- name: Install cilium-cli
shell: bash
run: |
cid=$(docker create quay.io/cilium/cilium-cli-ci:latest ls)
docker cp $cid:/usr/local/bin/cilium ./cilium-cli
docker rm $cid
- name: Install helm
shell: bash
run: |
HELM_VERSION=3.7.0
wget "https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz"
tar -xf "helm-v${HELM_VERSION}-linux-amd64.tar.gz"
mv ./linux-amd64/helm ./helm
- name: Provision LVH VMs
uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
with:
test-name: datapath-conformance
install-dependencies: true
image-version: ${{ matrix.kernel }}
host-mount: ./
cpu: 4
mem: 12G
dns-resolver: '1.1.1.1'
cmd: |
git config --global --add safe.directory /host
mv /host/helm /usr/bin
mv /host/cilium-cli /usr/bin
- name: Provision kind
timeout-minutes: 5
uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
with:
provision: 'false'
cmd: |
cd /host/
if [[ "${{ matrix.kernel }}" == bpf-next-* ]]; then
./contrib/scripts/kind.sh "" 2 "" "${{ matrix.kube-image }}" "none" "${{ matrix.ip-family }}"
kubectl label node kind-worker2 cilium.io/ci-node=kind-worker2
# Avoid re-labeling this node by setting "node-role.kubernetes.io/controlplane"
kubectl label node kind-worker2 node-role.kubernetes.io/controlplane=
else
./contrib/scripts/kind.sh "" 1 "" "${{ matrix.kube-image }}" "iptables" "${{ matrix.ip-family }}"
fi
# Some tests using demo-customcalls.yaml are mounting this directoy
mkdir -p /home/vagrant/go/src/github.com/cilium
ln -s /host /home/vagrant/go/src/github.com/cilium/cilium
git config --add safe.directory /cilium
# Load Ginkgo build from GitHub
- name: Load ${{ matrix.name }} Ginkgo build from GitHub
uses: actions/cache/restore@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
id: cache
with:
path: /tmp/.ginkgo-build/
key: ${{ runner.os }}-ginkgo-e2e-${{ hashFiles('**/*.go') }}
# Re-build the tests if it was a cache miss.
- name: Install Go
if: ${{ steps.cache.outputs.cache-hit != 'true' }}
uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
with:
# renovate: datasource=golang-version depName=go
go-version: 1.20.10
- name: Build Ginkgo
if: ${{ steps.cache.outputs.cache-hit != 'true' }}
shell: bash
run: |
go install github.com/onsi/ginkgo/[email protected]
mkdir -p /tmp/.ginkgo-build
- name: Build Test
if: ${{ steps.cache.outputs.cache-hit != 'true' }}
shell: bash
run: |
cd test
/home/runner/go/bin/ginkgo build
strip test.test
tar -cz test.test -f test.tgz
- name: Store Ginkgo Test in GitHub cache path
if: ${{ steps.cache.outputs.cache-hit != 'true' }}
shell: bash
run: |
mkdir -p /tmp/.ginkgo-build/
if [ -f test/test.tgz ]; then
cp test/test.tgz /tmp/.ginkgo-build/
echo "file copied"
fi
- name: Copy Ginkgo binary
shell: bash
run: |
cd test/
tar -xf /tmp/.ginkgo-build/test.tgz
- name: Run tests
timeout-minutes: 40
uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
with:
provision: 'false'
cmd: |
cd /host/test/
kubectl get ns -A -o wide
kubectl get pods -A -o wide
export K8S_NODES=2
export NETNEXT=0
if [[ "${{ matrix.kernel }}" == bpf-next-* ]]; then
export KERNEL=net-next
export NETNEXT=1
export KUBEPROXY=0
export K8S_NODES=3
export NO_CILIUM_ON_NODES=kind-worker2
elif [[ "${{ matrix.kernel }}" == 4.19-* ]]; then
export KERNEL=419
elif [[ "${{ matrix.kernel }}" == 5.4-* ]]; then
export KERNEL=54
fi
export K8S_VERSION=${{ matrix.k8s-version }}
export CNI_INTEGRATION=kind
export INTEGRATION_TESTS=true
# GitHub actions do not support IPv6 connectivity to outside
# world.
export CILIUM_NO_IPV6_OUTSIDE=true
echo "/root/go/bin/ginkgo \
--focus=\"${{ matrix.cliFocus }}\" \
--skip=\"${{ matrix.cliSkip }}\" \
--seed=1679952881 \
-v -- \
-cilium.provision=false \
-cilium.image=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/cilium-ci \
-cilium.tag=${{ needs.setup-vars.outputs.SHA }} \
-cilium.operator-image=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/operator \
-cilium.operator-tag=${{ needs.setup-vars.outputs.SHA }} \
-cilium.hubble-relay-image=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/hubble-relay-ci \
-cilium.hubble-relay-tag=${{ needs.setup-vars.outputs.SHA }} \
-cilium.kubeconfig=/root/.kube/config \
-cilium.provision-k8s=false \
-cilium.operator-suffix=-ci"
./test.test \
--ginkgo.focus="${{ matrix.cliFocus }}" \
--ginkgo.skip="${{ matrix.cliSkip }}" \
--ginkgo.seed=1679952881 \
--ginkgo.v -- \
-cilium.provision=false \
-cilium.image=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/cilium-ci \
-cilium.tag=${{ needs.setup-vars.outputs.SHA }} \
-cilium.operator-image=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/operator \
-cilium.operator-tag=${{ needs.setup-vars.outputs.SHA }} \
-cilium.hubble-relay-image=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/hubble-relay-ci \
-cilium.hubble-relay-tag=${{ needs.setup-vars.outputs.SHA }} \
-cilium.kubeconfig=/root/.kube/config \
-cilium.provision-k8s=false \
-cilium.operator-suffix=-ci
- name: Fetch artifacts
if: ${{ !success() }}
uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
with:
provision: 'false'
cmd: |
cd /host
kubectl get pods --all-namespaces -o wide
tar -zcf "test_results-${{ env.job_name }}.tar.gz" /host/test/test_results
- name: Upload artifacts
if: ${{ !success() }}
uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
with:
name: cilium-sysdumps
path: |
cilium-sysdump-*.zip
bugtool-*.tar.gz
test_results-*.tar.gz
retention-days: 5
- name: Fetch JUnits
if: ${{ always() }}
shell: bash
run: |
mkdir -p cilium-junits
cd test/
junit_filename="${{ env.job_name }}.xml"
for filename in *.xml; do cp "${filename}" "../cilium-junits/${junit_filename}"; done;
- name: Upload JUnits [junit]
if: ${{ always() }}
uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
with:
name: cilium-junits
path: |
cilium-junits/*.xml
retention-days: 2
- name: Publish Test Results As GitHub Summary
if: ${{ always() }}
uses: aanm/junit2md@332ebf0fddd34e91b03a832cfafaa826306558f9 # v0.0.3
with:
junit-directory: "cilium-junits"
commit-status-final:
if: ${{ always() }}
name: Commit Status Final
needs: setup-and-test
runs-on: ubuntu-latest
steps:
- name: Determine final commit status
id: commit-status
shell: bash
run: |
# When one of the prerequisites of setup-and-test fails, then that
# job gets skipped. Let's convert the status so that we correctly
# report that as a proper failure.
if [ "${{ needs.setup-and-test.result }}" != "skipped" ]; then
echo "status=${{ needs.setup-and-test.result }}" >> $GITHUB_OUTPUT
else
echo "status=failure" >> $GITHUB_OUTPUT
fi
- name: Set final commit status
uses: myrotvorets/set-commit-status-action@38f3f27c7d52fb381273e95542f07f0fba301307 # v2.0.0
with:
sha: ${{ inputs.SHA || github.sha }}
status: ${{ steps.commit-status.outputs.status }}