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from airflow.models import DAG
from airflow.operators.python import PythonOperator
from airflow.providers.microsoft.azure.hooks.azure_fileshare import AzureFileShareHook
from airflow.utils.dates import days_ago

NAME = "myfileshare"
DIRECTORY = "mydirectory"


def create_fileshare():
    """Create a fileshare with directory"""
    hook = AzureFileShareHook()
    hook.create_share(NAME)
    hook.create_directory(share_name=NAME, directory_name=DIRECTORY)
    exists = hook.check_for_directory(share_name=NAME, directory_name=DIRECTORY)
    if not exists:
        raise Exception


def delete_fileshare():
    """Delete a fileshare"""
    hook = AzureFileShareHook()
    hook.delete_share(NAME)


with DAG("example_fileshare", schedule_interval="@once", start_date=days_ago(2)) as dag:
    create = PythonOperator(task_id="create-share", python_callable=create_fileshare)
    delete = PythonOperator(task_id="delete-share", python_callable=delete_fileshare)

    create >> delete