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Add composite provider to support multiple network providers (#224)
* add composite provider Signed-off-by: Megrez Lu <lujiajing1126@gmail.com> * fix nginx lua script and add E2E Signed-off-by: Megrez Lu <lujiajing1126@gmail.com> * fix test case Signed-off-by: Megrez Lu <lujiajing1126@gmail.com> * revert image Signed-off-by: Megrez Lu <lujiajing1126@gmail.com> * fix indent Signed-off-by: Megrez Lu <lujiajing1126@gmail.com> * follow latest interface change Signed-off-by: Megrez Lu <lujiajing1126@gmail.com> * move e2e to v1beta1 file and add workflow Signed-off-by: Megrez Lu <lujiajing1126@gmail.com> --------- Signed-off-by: Megrez Lu <lujiajing1126@gmail.com>
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name: E2E-Multiple-NetworkProvider | ||
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on: | ||
push: | ||
branches: | ||
- master | ||
- release-* | ||
pull_request: {} | ||
workflow_dispatch: {} | ||
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env: | ||
# Common versions | ||
GO_VERSION: '1.17' | ||
KIND_IMAGE: 'kindest/node:v1.23.3' | ||
KIND_CLUSTER_NAME: 'ci-testing' | ||
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jobs: | ||
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rollout: | ||
runs-on: ubuntu-20.04 | ||
steps: | ||
- uses: actions/checkout@v2 | ||
with: | ||
submodules: true | ||
- name: Setup Go | ||
uses: actions/setup-go@v2 | ||
with: | ||
go-version: ${{ env.GO_VERSION }} | ||
- name: Setup Kind Cluster | ||
uses: helm/kind-action@v1.2.0 | ||
with: | ||
node_image: ${{ env.KIND_IMAGE }} | ||
cluster_name: ${{ env.KIND_CLUSTER_NAME }} | ||
config: ./test/kind-conf.yaml | ||
- name: Build image | ||
run: | | ||
export IMAGE="openkruise/kruise-rollout:e2e-${GITHUB_RUN_ID}" | ||
docker build --pull --no-cache . -t $IMAGE | ||
kind load docker-image --name=${KIND_CLUSTER_NAME} $IMAGE || { echo >&2 "kind not installed or error loading image: $IMAGE"; exit 1; } | ||
- name: Install Kruise Rollout | ||
run: | | ||
set -ex | ||
kubectl cluster-info | ||
IMG=openkruise/kruise-rollout:e2e-${GITHUB_RUN_ID} ./scripts/deploy_kind.sh | ||
for ((i=1;i<10;i++)); | ||
do | ||
set +e | ||
PODS=$(kubectl get pod -n kruise-rollout | grep '1/1' | wc -l) | ||
set -e | ||
if [ "$PODS" -eq "1" ]; then | ||
break | ||
fi | ||
sleep 3 | ||
done | ||
set +e | ||
PODS=$(kubectl get pod -n kruise-rollout | grep '1/1' | wc -l) | ||
kubectl get node -o yaml | ||
kubectl get all -n kruise-rollout -o yaml | ||
set -e | ||
if [ "$PODS" -eq "1" ]; then | ||
echo "Wait for kruise-rollout ready successfully" | ||
else | ||
echo "Timeout to wait for kruise-rollout ready" | ||
exit 1 | ||
fi | ||
- name: Run E2E Tests | ||
run: | | ||
export KUBECONFIG=/home/runner/.kube/config | ||
kubectl apply -f ./test/e2e/test_data/customNetworkProvider/istio_crd.yaml | ||
kubectl apply -f ./test/e2e/test_data/customNetworkProvider/lua_script_configmap.yaml | ||
make ginkgo | ||
set +e | ||
./bin/ginkgo -timeout 60m -v --focus='Canary rollout with multiple network providers' test/e2e | ||
retVal=$? | ||
# kubectl get pod -n kruise-rollout --no-headers | grep manager | awk '{print $1}' | xargs kubectl logs -n kruise-rollout | ||
restartCount=$(kubectl get pod -n kruise-rollout --no-headers | awk '{print $4}') | ||
if [ "${restartCount}" -eq "0" ];then | ||
echo "Kruise-rollout has not restarted" | ||
else | ||
kubectl get pod -n kruise-rollout --no-headers | ||
echo "Kruise-rollout has restarted, abort!!!" | ||
kubectl get pod -n kruise-rollout --no-headers| awk '{print $1}' | xargs kubectl logs -p -n kruise-rollout | ||
exit 1 | ||
fi | ||
exit $retVal |
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/* | ||
Copyright 2024 The Kruise Authors. | ||
Licensed under the Apache License, Version 2.0 (the "License"); | ||
you may not use this file except in compliance with the License. | ||
You may obtain a copy of the License at | ||
http://www.apache.org/licenses/LICENSE-2.0 | ||
Unless required by applicable law or agreed to in writing, software | ||
distributed under the License is distributed on an "AS IS" BASIS, | ||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
See the License for the specific language governing permissions and | ||
limitations under the License. | ||
*/ | ||
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package network | ||
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import ( | ||
"context" | ||
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"k8s.io/apimachinery/pkg/util/validation/field" | ||
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"github.com/openkruise/rollouts/api/v1beta1" | ||
) | ||
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var ( | ||
_ NetworkProvider = (CompositeController)(nil) | ||
) | ||
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// CompositeController is a set of NetworkProvider | ||
type CompositeController []NetworkProvider | ||
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func (c CompositeController) Initialize(ctx context.Context) error { | ||
for _, provider := range c { | ||
if err := provider.Initialize(ctx); err != nil { | ||
return err | ||
} | ||
} | ||
return nil | ||
} | ||
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func (c CompositeController) EnsureRoutes(ctx context.Context, strategy *v1beta1.TrafficRoutingStrategy) (bool, error) { | ||
done := true | ||
for _, provider := range c { | ||
if innerDone, innerErr := provider.EnsureRoutes(ctx, strategy); innerErr != nil { | ||
return false, innerErr | ||
} else if !innerDone { | ||
done = false | ||
} | ||
} | ||
return done, nil | ||
} | ||
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func (c CompositeController) Finalise(ctx context.Context) (bool, error) { | ||
modified := false | ||
errList := field.ErrorList{} | ||
for _, provider := range c { | ||
if updated, innerErr := provider.Finalise(ctx); innerErr != nil { | ||
errList = append(errList, field.InternalError(field.NewPath("FinalizeChildNetworkProvider"), innerErr)) | ||
} else if updated { | ||
modified = true | ||
} | ||
} | ||
return modified, errList.ToAggregate() | ||
} |
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