Generates a .env file with all of the logical resources ids mapped to the Physical resource ID to help facilitate tests

sam_generate_env.py

import boto3
import toml

#read samconfig.toml
#find the stack name
#describe stack
# output resourceIDs as env file

env_path = './.env'

config = toml.load('../samconfig.toml')
stack_name= config['default']['deploy']['parameters']['stack_name']
region= config['default']['deploy']['parameters']['region']
aws_profile = config['default']['deploy']['parameters']['profile']

session = boto3.Session(profile_name=aws_profile)
cf_client = session.client('cloudformation')

desc_stack_response = cf_client.describe_stacks(StackName=stack_name)
stack_resoure_response = cf_client.list_stack_resources(StackName=stack_name)
resources_list = stack_resoure_response['StackResourceSummaries']

with open(env_path,'w') as env:
    env.write(f"profile={aws_profile}\n")
    env.write(f"region={region}\n")
    for resource in resources_list:
        env.write(f"{resource['LogicalResourceId']}={resource['PhysicalResourceId']}\n")