init.sh

#!/bin/bash
#
# Copyright 2023 Google LLC
#
# 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
#
#     https://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.


# Get bucket name and region from terraform env variables file.
TFVARS_FILE="./terraform/example.tfvars"
REGION=$(grep 'region' $TFVARS_FILE | awk -F= '{print $2}' | tr -d '"' | xargs)
BUCKET_NAME=$(grep 'bucket_name' $TFVARS_FILE | awk -F= '{print $2}' | tr -d '"' | xargs)
DATASET_ID=$(grep 'bq_output_dataset' $TFVARS_FILE | awk -F= '{print $2}' | tr -d '"' | xargs)
PROJECT_ID=$(grep 'project_id' $TFVARS_FILE | awk -F= '{print $2}' | tr -d '"' | xargs)
TEMPLATE_LINK="https://lookerstudio.google.com/reporting/create?\
c.mode=edit&c.reportId=13995d1f-741c-40f0-934c-9517e2ffc361&\
r.reportName=Ads%20Policy%20Monitor&ds.*.refreshFields=false&\
ds.LatestAdPolicyData.connector=bigQuery&\
ds.LatestAdPolicyData.datasourceName=LatestAdPolicyData&\
ds.LatestAdPolicyData.projectId=$PROJECT_ID&\
ds.LatestAdPolicyData.datasetId=$DATASET_ID&\
ds.LatestAdPolicyData.type=TABLE&\
ds.LatestAdPolicyData.tableId=LatestAdPolicyData&\
ds.AdPolicyDataTimeSeries.connector=bigQuery&\
ds.AdPolicyDataTimeSeries.datasourceName=AdPolicyDataTimeSeries&\
ds.AdPolicyDataTimeSeries.projectId=$PROJECT_ID&\
ds.AdPolicyDataTimeSeries.datasetId=$DATASET_ID&\
ds.AdPolicyDataTimeSeries.type=TABLE&\
ds.AdPolicyDataTimeSeries.tableId=AdPolicyDataTimeSeries&\
ds.LatestAssetPolicyData.connector=bigQuery&\
ds.LatestAssetPolicyData.datasourceName=LatestAssetPolicyData&\
ds.LatestAssetPolicyData.projectId=$PROJECT_ID&\
ds.LatestAssetPolicyData.datasetId=$DATASET_ID&\
ds.LatestAssetPolicyData.type=TABLE&\
ds.LatestAssetPolicyData.tableId=LatestAssetPolicyData&\
ds.AssetPolicyDataTimeSeries.connector=bigQuery&\
ds.AssetPolicyDataTimeSeries.datasourceName=AssetPolicyDataTimeSeries&\
ds.AssetPolicyDataTimeSeries.projectId=$PROJECT_ID&\
ds.AssetPolicyDataTimeSeries.datasetId=$DATASET_ID&\
ds.AssetPolicyDataTimeSeries.type=TABLE&\
ds.AssetPolicyDataTimeSeries.tableId=AssetPolicyDataTimeSeries&\
ds.NoApprovedAdsAdGroup.connector=bigQuery&\
ds.NoApprovedAdsAdGroup.datasourceName=NoApprovedAdsAdGroup&\
ds.NoApprovedAdsAdGroup.projectId=$PROJECT_ID&\
ds.NoApprovedAdsAdGroup.datasetId=$DATASET_ID&\
ds.NoApprovedAdsAdGroup.type=TABLE&\
ds.NoApprovedAdsAdGroup.tableId=NoApprovedAdsAdGroup"

# Get current cloud project ID
pr=$DEVSHELL_PROJECT_ID

echo "Google Cloud Project selection confirmation..."
until [[ "$yn" == [YyNn] ]]; do
    proceed_with_project="You are about to install the Ads Policy Monitor into "
    proceed_with_project+="the following project: $DEVSHELL_PROJECT_ID. Proceed? (y/n): "
    read -p "$proceed_with_project" yn
done

if [[ "$yn" == "n"  || "$yn" == "N" ]]; then
    echo "Please fix project_id variable with the correct project in the tfvars file (terraform/example.tfvars)"
    exit 1
fi

echo "Creating a Cloud Storage Bucket $BUCKET_NAME in region $REGION..."
gsutil -q ls "gs://$BUCKET_NAME" > /dev/null 2>&1 || gsutil -q mb -l $REGION "gs://$BUCKET_NAME"

if [ $? -eq 0 ]; then
  echo "Enabling required APIs..."
  gcloud services enable \
    bigquery.googleapis.com \
    cloudbuild.googleapis.com \
    cloudfunctions.googleapis.com \
    cloudresourcemanager.googleapis.com \
    googleads.googleapis.com \
    iam.googleapis.com \
    secretmanager.googleapis.com \
    run.googleapis.com \
    cloudscheduler.googleapis.com

  echo "Initializing terraform..."
  cd terraform
  terraform init -backend-config="bucket=$BUCKET_NAME"
  terraform apply --var-file example.tfvars && {
      echo -e "\e[32mTerraform apply was successful.\e[0m"
      echo "If you wish to use the Looker templated provided, click the link below to set up your dashboard (make sure the complete link is selected, as the parameters mapping are required - alternatively you can copy the full link and paste on your browser):"
      echo -e "\e[36m$TEMPLATE_LINK\e[0m"
      echo -e "\nPlease note: You need to be part of the readers group as detailed on deployment requirements: https://groups.google.com/g/ads-policy-monitor-template-readers"
  } || {
      echo "Terraform apply failed."
  }
else
  exit 1
fi