76 lines
3.2 KiB
Bash
Executable File
76 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2018 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -ex
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# Env inputs:
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# * COMMIT_SHA - decides TEST_CLUSTER's name
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# * TEST_CLUSTER - [optional] specify to reuse existing TEST_CLUSTER
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TEST_CLUSTER_PREFIX=${WORKFLOW_FILE%.*}
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TEST_CLUSTER_DEFAULT=$(echo $TEST_CLUSTER_PREFIX | cut -d _ -f 1)-${COMMIT_SHA:0:7}-${RANDOM}
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TEST_CLUSTER=${TEST_CLUSTER:-${TEST_CLUSTER_DEFAULT}}
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SHOULD_CLEANUP_CLUSTER=false
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function clean_up {
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set +e # the following clean up commands shouldn't exit on error
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echo "Status of pods before clean up:"
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kubectl get pods --all-namespaces
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echo "Clean up..."
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if [ $SHOULD_CLEANUP_CLUSTER == true ]; then
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# --async doesn't wait for this operation to complete, so we can get test
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# results faster
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yes | gcloud container clusters delete ${TEST_CLUSTER} --async
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fi
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}
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trap clean_up EXIT SIGINT SIGTERM
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cd ${DIR}
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# test if ${TEST_CLUSTER} exists or not
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if gcloud container clusters describe ${TEST_CLUSTER} &>/dev/null; then
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echo "Use existing test cluster: ${TEST_CLUSTER}"
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else
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echo "Creating a new test cluster: ${TEST_CLUSTER}"
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SHOULD_CLEANUP_CLUSTER=true
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# "storage-rw" is needed to allow VMs to push to gcr.io
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# reference: https://cloud.google.com/compute/docs/access/service-accounts#accesscopesiam
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SCOPE_ARG="--scopes=storage-rw"
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# Machine type and cluster size is the same as kubeflow deployment to
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# easily compare performance. We can reduce usage later.
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NODE_POOL_CONFIG_ARG="--num-nodes=2 --machine-type=n1-standard-8 \
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--enable-autoscaling --max-nodes=8 --min-nodes=2"
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gcloud container clusters create ${TEST_CLUSTER} ${SCOPE_ARG} ${NODE_POOL_CONFIG_ARG}
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fi
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gcloud container clusters get-credentials ${TEST_CLUSTER}
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# when we reuse a cluster when debugging, clean up its kfp installation first
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# this does nothing with a new cluster
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kubectl delete namespace ${NAMESPACE} --wait || echo "No need to delete ${NAMESPACE} namespace. It doesn't exist."
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kubectl create namespace ${NAMESPACE} --dry-run -o yaml | kubectl apply -f -
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if [ -z $SA_KEY_FILE ]; then
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SA_KEY_FILE=${DIR}/key.json
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# The service account key is for default VM service account.
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# ref: https://cloud.google.com/compute/docs/access/service-accounts#compute_engine_default_service_account
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# It was generated by the following command
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# `gcloud iam service-accounts keys create $SA_KEY_FILE --iam-account ${VM_SERVICE_ACCOUNT}`
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# Because there's a limit of 10 keys per service account, we are reusing the same key stored in the following bucket.
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gsutil cp "gs://ml-pipeline-test-keys/ml-pipeline-test-sa-key.json" $SA_KEY_FILE
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fi
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kubectl create secret -n ${NAMESPACE} generic user-gcp-sa --from-file=user-gcp-sa.json=$SA_KEY_FILE --dry-run -o yaml | kubectl apply -f -
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