import os,sys
import subprocess
import glob
from os import path
from google.cloud.spanner_v1.streamed import StreamedResultSet
def run_quickstart():
    # [START spanner_quickstart]
    # Imports the Google Cloud Client Library.
    from google.cloud import spanner

    # Instantiate a client.
    spanner_client = spanner.Client.from_service_account_json('<stripped Auth Key>')

    # Your Cloud Spanner instance ID.
    instance_id = 'spannereval'

    # Get a Cloud Spanner instance by ID.
    instance = spanner_client.instance(instance_id)

    # Your Cloud Spanner database ID.
    database_id = 'ias-ei-test'

    # Get a Cloud Spanner database by ID.
    database = instance.database(database_id)

    # Execute a simple SQL statement.
    with database.snapshot() as snapshot:
       results = snapshot.execute_sql('SELECT * from product_inventory_status')
       for row in results:
            print(row)
    # [END spanner_quickstart]