neonvm: introduce CPU sysfs state scaling flow based on the vmSpec.cpuScalingMode #3804
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name: e2e-test | |
on: | |
pull_request: | |
push: | |
branches: | |
- main | |
workflow_dispatch: | |
inputs: | |
kernel-image: | |
type: string | |
description: 'The kernel image to use for the VMs. If not specified, a kernel will be built from source' | |
required: false | |
cluster: | |
type: choice | |
description: 'The cluster to run the tests on' | |
options: | |
- k3d | |
- kind | |
default: k3d | |
workflow_call: | |
inputs: | |
tag: | |
type: string | |
description: 'Tag to use for images, skipping building' | |
required: false | |
push-yamls: | |
type: boolean | |
description: 'If true, pushes a tarball containing the rendered yaml manifests as an artifact' | |
required: false | |
env: | |
IMG_E2E_TEST: vm-postgres:15-bullseye | |
defaults: | |
run: | |
shell: bash -euo pipefail {0} | |
jobs: | |
get-tag: | |
outputs: | |
tag: ${{ inputs.tag || steps.get-tag.outputs.tag }} | |
runs-on: ubuntu-latest | |
steps: | |
- name: get tag | |
if: ${{ inputs.tag == '' }} | |
id: get-tag | |
env: | |
SHA: ${{ github.event.pull_request.head.sha || github.sha }} | |
run: | | |
test -n "$SHA" | |
sha="${SHA::7}" | |
echo "tag=$sha.$GITHUB_RUN_ID" | tee -a $GITHUB_OUTPUT | |
build-images: | |
needs: get-tag | |
uses: ./.github/workflows/build-images.yaml | |
with: | |
skip: ${{ inputs.tag != '' }} | |
tag: ${{ inputs.tag || needs.get-tag.outputs.tag }} | |
kernel-image: ${{ inputs.kernel-image }} | |
# note: setting to preserve runner pods will mean that if !skip, they'll be built with those | |
# settings and used properly in the tests. But if skip (because inputs.tag != ''), then this | |
# setting will have no effect and the release images will be normal. | |
controller-preserve-runner-pods: true | |
secrets: inherit | |
build-test-vm: | |
needs: get-tag | |
uses: ./.github/workflows/build-test-vm.yaml | |
with: | |
skip: ${{ inputs.tag != '' }} | |
tag: ${{ inputs.tag || needs.get-tag.outputs.tag }} | |
secrets: inherit | |
e2e-tests: | |
needs: [ build-images, build-test-vm ] | |
strategy: | |
fail-fast: false | |
matrix: | |
cluster: | |
- ${{ inputs.cluster || 'k3d' }} | |
runs-on: [ self-hosted, gen3, large ] | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 # fetch all, so that we also include tags | |
- uses: actions/setup-go@v5 | |
with: | |
go-version-file: 'go.mod' | |
# Disable cache on self-hosted runners to avoid /usr/bin/tar errors, see https://github.com/actions/setup-go/issues/403 | |
cache: false | |
# Sometimes setup-go gets stuck. Without this, it'll keep going until the job gets killed | |
timeout-minutes: 10 | |
- name: Install dependencies | |
run: | | |
sudo apt install -y python3-venv | |
make e2e-tools | |
echo $(pwd)/bin >> $GITHUB_PATH | |
- name: Check dependencies | |
run: | | |
kubectl version --client --output=yaml | |
k3d version | |
kind version | |
kuttl version | |
docker version | |
- run: make render-release | |
env: | |
IMG_CONTROLLER: ${{ needs.build-images.outputs.controller }} | |
IMG_VXLAN_CONTROLLER: ${{ needs.build-images.outputs.vxlan-controller }} | |
IMG_RUNNER: ${{ needs.build-images.outputs.runner }} | |
IMG_SCHEDULER: ${{ needs.build-images.outputs.scheduler }} | |
IMG_AUTOSCALER_AGENT: ${{ needs.build-images.outputs.autoscaler-agent }} | |
- name: upload manifests | |
# nb: use format(..) to catch both inputs.push-yamls = true AND inputs.push-yamls = 'true'. | |
if: ${{ format('{0}', inputs.push-yamls) == 'true' }} | |
uses: actions/upload-artifact@v4 | |
with: | |
name: rendered_manifests | |
# nb: prefix before wildcard is removed from the uploaded files, so the artifact should | |
# contain e.g. | |
# - autoscale-scheduler.yaml | |
# - autoscaler-agent.yaml | |
# ... | |
# ref https://github.com/actions/upload-artifact#upload-using-multiple-paths-and-exclusions | |
path: rendered_manifests/* | |
if-no-files-found: error | |
retention-days: 2 # minimum is 1 day; 0 is default. These are only used temporarily. | |
- name: set custom docker config directory | |
uses: neondatabase/dev-actions/set-docker-config-dir@6094485bf440001c94a94a3f9e221e81ff6b6193 | |
- uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.NEON_DOCKERHUB_USERNAME }} | |
password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }} | |
# https://docs.k3s.io/installation/private-registry#registries-configuration-file | |
# https://github.com/neondatabase/autoscaling/issues/975 | |
- name: set k3d registries.yaml | |
# TODO: Implement an equivalent for kind? | |
# Relevant docs seem to be here: https://kind.sigs.k8s.io/docs/user/private-registries | |
if: ${{ matrix.cluster == 'k3d' }} | |
env: | |
DOCKERHUB_USERNAME: ${{ secrets.NEON_DOCKERHUB_USERNAME }} | |
DOCKERHUB_PASSWORD: ${{ secrets.NEON_DOCKERHUB_PASSWORD }} | |
run: | | |
{ | |
echo "configs:" | |
echo " registry-1.docker.io:" | |
echo " auth:" | |
echo " username: $DOCKERHUB_USERNAME" | |
echo " password: $DOCKERHUB_PASSWORD" | |
} >> $(pwd)/k3d/registries.yaml | |
- run: make ${{ matrix.cluster }}-setup | |
env: | |
USE_REGISTRIES_FILE: true | |
- name: deploy components | |
timeout-minutes: 3 | |
run: | | |
rendered () { echo "rendered_manifests/$1"; } | |
kubectl apply -f $(rendered multus.yaml) | |
kubectl -n kube-system rollout status daemonset kube-multus-ds | |
kubectl apply -f $(rendered whereabouts.yaml) | |
kubectl -n kube-system rollout status daemonset whereabouts | |
kubectl apply -f $(rendered neonvm-runner-image-loader.yaml) | |
kubectl -n neonvm-system rollout status daemonset neonvm-runner-image-loader | |
kubectl apply -f $(rendered neonvm.yaml) | |
kubectl -n neonvm-system rollout status daemonset neonvm-device-plugin | |
kubectl apply -f $(rendered neonvm-controller.yaml) | |
kubectl -n neonvm-system rollout status deployment neonvm-controller | |
kubectl apply -f $(rendered neonvm-vxlan-controller.yaml) | |
kubectl -n neonvm-system rollout status daemonset neonvm-vxlan-controller | |
kubectl apply -f $(rendered autoscale-scheduler.yaml) | |
kubectl -n kube-system rollout status deployment autoscale-scheduler | |
kubectl apply -f $(rendered autoscaler-agent.yaml) | |
kubectl -n kube-system rollout status daemonset autoscaler-agent | |
- name: load e2e test vm image | |
env: | |
TEST_IMAGE: ${{ needs.build-test-vm.outputs.vm-postgres-16-bullseye }} | |
timeout-minutes: 2 | |
run: | | |
# Pull the docker image so we can re-tag it, because using a consistent tag inside the | |
# cluster means we can avoid dynamically editing the image used in the kuttl files. | |
docker pull "$TEST_IMAGE" | |
docker image tag "$TEST_IMAGE" "$IMG_E2E_TEST" | |
make load-example-vms | |
- run: make e2e | |
timeout-minutes: 15 | |
- name: Get k8s logs and events | |
if: always() | |
run: | | |
if ! kubectl config current-context; then | |
echo "skipping cluster logs because no cluster found in kubectl context" | |
exit 0 | |
fi | |
namespaces=$(kubectl get namespaces -o jsonpath='{.items[*].metadata.name}') | |
for namespace in $namespaces; do | |
if [[ "$namespace" == "neonvm-system" ]] || [[ "$namespace" == kuttl-test-* ]]; then | |
tee_if_needed=$GITHUB_STEP_SUMMARY | |
else | |
tee_if_needed=/dev/null | |
fi | |
{ | |
echo "<details>" | |
echo "<summary>Namespace=$namespace</summary>" | |
} | tee -a $tee_if_needed | |
pods=$(kubectl get pods -n $namespace -o jsonpath='{.items[*].metadata.name}') | |
for pod in $pods; do | |
{ | |
echo "<details>" | |
echo "<summary>- Namespace=$namespace Pod=$pod Logs</summary>" | |
echo "<pre>" | |
} | tee -a $tee_if_needed | |
restarts=$( | |
kubectl get pod -n $namespace $pod -o jsonpath='{.status.containerStatuses[0].restartCount}' || echo '0' | |
) | |
{ | |
if [ "$restarts" -ne 0 ]; then | |
echo "CONTAINER RESTARTED $restarts TIME(S)" | |
echo "Previous logs:" | |
kubectl logs -n $namespace -p $pod || echo 'Error getting logs' | |
echo "Current logs:" | |
kubectl logs -n $namespace $pod || echo 'Error getting logs' | |
else | |
echo "Logs:" | |
kubectl logs -n $namespace $pod || echo 'Error getting logs' | |
fi | |
} | tee -a $tee_if_needed | |
{ | |
echo "</pre>" | |
echo "</details>" | |
} | tee -a $tee_if_needed | |
{ | |
echo "<details>" | |
echo "<summary>- Namespace=$namespace Pod=$pod Events</summary>" | |
echo "<pre>" | |
} | tee -a $tee_if_needed | |
(kubectl get events --namespace $namespace --field-selector involvedObject.name=$pod || echo 'Error getting events') | tee -a $tee_if_needed | |
{ | |
echo "</pre>" | |
echo "</pre>" | |
echo "</details>" | |
} | tee -a $tee_if_needed | |
done | |
echo "</details>" | tee -a $tee_if_needed | |
done | |
- name: Cleanup | |
if: always() | |
run: make ${{ matrix.cluster }}-destroy |