#!/bin/bash

# Passed validation in Cloud Shell on 2/20/2022

# <FullScript>

# Create a MongoDB API serverless account database and collection

# Variable block

let "randomIdentifier=$RANDOM*$RANDOM"

location="East US"

resourceGroup="msdocs-cosmosdb-rg-$randomIdentifier"

tag="serverless-mongodb-cosmosdb"

account="msdocs-account-cosmos-$randomIdentifier" #needs to be lower case

serverVersion="4.0" #3.2, 3.6, 4.0

database="msdocs-db-mongo-cosmos"

collection="collection1"

# Create a resource group

echo "Creating $resourceGroup in $location..."

az group create --name $resourceGroup --location "$location" --tags $tag

# Create a Cosmos account for MongoDB API

echo "Creating $account"

az cosmosdb create --name $account --resource-group $resourceGroup --kind MongoDB --server-version $serverVersion --default-consistency-level Eventual --locations regionName="$location" failoverPriority=0 isZoneRedundant=False --capabilities EnableServerless

# Create a MongoDB API database

echo "Creating $database"

az cosmosdb mongodb database create --account-name $account --resource-group $resourceGroup --name $database

# Define the index policy for the collection, with _id, wildcard, compound, unique and TTL

printf '

[

{

"key": {"keys": ["_id"]}

},

{

"key": {"keys": ["$**"]}

}

]' > idxpolicy-$randomIdentifier.json

# Create a MongoDB API collection

echo "Creating $collection1"

az cosmosdb mongodb collection create --account-name $account --resource-group $resourceGroup --database-name $database --name $collection --shard "shardKey1" --idx @idxpolicy-$randomIdentifier.json

# Clean up temporary index policy file

rm -f "idxpolicy-$randomIdentifier.json"

# </FullScript>

# echo "Deleting all resources"

# az group delete --name $resourceGroup -y