Remove cluster deployment and argo installation in mkp script

This commit removes cluster deployment and argo installation in mkp
script. Those logic are the same with before and can use existing
script.

test/deploy-pipeline-mkp-cli.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright 2018 Google LLC
+# Copyright 2020 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,87 +16,6 @@
 
 set -ex
 
-echo "===========START DEPLOY CLUSTER==============="
-TEST_CLUSTER_PREFIX=${WORKFLOW_FILE%.*}
-TEST_CLUSTER_DEFAULT=$(echo $TEST_CLUSTER_PREFIX | cut -d _ -f 1)-${COMMIT_SHA:0:7}-${RANDOM}
-TEST_CLUSTER=${TEST_CLUSTER:-${TEST_CLUSTER_DEFAULT}}
-ENABLE_WORKLOAD_IDENTITY=${ENABLE_WORKLOAD_IDENTITY:-false}
-
-cd ${DIR}
-# test if ${TEST_CLUSTER} exists or not
-if gcloud container clusters describe ${TEST_CLUSTER} &>/dev/null; then
-  echo "Use existing test cluster: ${TEST_CLUSTER}"
-else
-  echo "Creating a new test cluster: ${TEST_CLUSTER}"
-  SHOULD_CLEANUP_CLUSTER=true
-  # Machine type and cluster size is the same as kubeflow deployment to
-  # easily compare performance. We can reduce usage later.
-  NODE_POOL_CONFIG_ARG="--num-nodes=3 --machine-type=n1-standard-8 \
-    --enable-autoscaling --max-nodes=8 --min-nodes=3"
-  # Use new kubernetes master to improve workload identity stability.
-  KUBERNETES_VERSION_ARG="--cluster-version=1.14.8-gke.17"
-  if [ "$ENABLE_WORKLOAD_IDENTITY" = true ]; then
-    WI_ARG="--identity-namespace=$PROJECT.svc.id.goog"
-    SCOPE_ARG=
-  else
-    WI_ARG=
-    # "storage-rw" is needed to allow VMs to push to gcr.io when using default GCE service account.
-    # reference: https://cloud.google.com/compute/docs/access/service-accounts#accesscopesiam
-    SCOPE_ARG="--scopes=storage-rw,cloud-platform"
-  fi
-  gcloud beta container clusters create ${TEST_CLUSTER} ${SCOPE_ARG} ${NODE_POOL_CONFIG_ARG} ${WI_ARG} ${KUBERNETES_VERSION_ARG}
-
-fi
-
-gcloud container clusters get-credentials ${TEST_CLUSTER} --zone ${ZONE}
-
-# when we reuse a cluster when debugging, clean up its kfp installation first
-# this does nothing with a new cluster
-kubectl delete namespace ${NAMESPACE} --wait || echo "No need to delete ${NAMESPACE} namespace. It doesn't exist."
-kubectl create namespace ${NAMESPACE} --dry-run -o yaml | kubectl apply -f -
-
-echo "=================Install Argo===================="
-# Tests work without these lines. TODO: Verify and remove these lines
-kubectl config set-context $(kubectl config current-context) --namespace=default
-echo "Add necessary cluster role bindings"
-ACCOUNT=$(gcloud info --format='value(config.account)')
-kubectl create clusterrolebinding PROW_BINDING --clusterrole=cluster-admin --user=$ACCOUNT --dry-run -o yaml | kubectl apply -f -
-kubectl create clusterrolebinding DEFAULT_BINDING --clusterrole=cluster-admin --serviceaccount=default:default --dry-run -o yaml | kubectl apply -f -
-
-ARGO_VERSION=v2.3.0
-
-# if argo is not installed
-if ! which argo; then
-  echo "install argo"
-  mkdir -p ~/bin/
-  export PATH=~/bin/:$PATH
-  curl -sSL -o ~/bin/argo https://github.com/argoproj/argo/releases/download/$ARGO_VERSION/argo-linux-amd64
-  chmod +x ~/bin/argo
-fi
-
-ARGO_KSA="test-runner"
-
-# Some workflows are deployed to the non-default namespace where the GCP credential secret is stored
-# In this case, the default service account in that namespace doesn't have enough permission
-echo "add service account for running the test workflow"
-kubectl create serviceaccount ${ARGO_KSA} -n ${NAMESPACE} --dry-run -o yaml | kubectl apply -f -
-kubectl create clusterrolebinding test-admin-binding --clusterrole=cluster-admin --serviceaccount=${NAMESPACE}:${ARGO_KSA} --dry-run -o yaml | kubectl apply -f -
-
-if [ "$ENABLE_WORKLOAD_IDENTITY" = true ]; then
-  ARGO_GSA="test-argo"
-  # Util library including create_gsa_if_not_present and bind_gsa_and_ksa functions.
-  source "$DIR/../manifests/kustomize/wi-utils.sh"
-  create_gsa_if_not_present $ARGO_GSA
-
-  gcloud projects add-iam-policy-binding $PROJECT \
-    --member="serviceAccount:$ARGO_GSA@$PROJECT.iam.gserviceaccount.com" \
-    --role="roles/editor" \
-    > /dev/null # hide verbose output
-  bind_gsa_and_ksa $ARGO_GSA $ARGO_KSA $PROJECT $NAMESPACE
-
-  verify_workload_identity_binding $ARGO_KSA $NAMESPACE
-fi
-
 echo "=================START MKP DEPLOY================"
 
 GCR_IMAGE_TAG=${GCR_IMAGE_TAG:-latest}