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#this software and associated documentation files (the "Software"), to deal in
#the Software without restriction, including without limitation the rights to
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"""
Wait EC2 handler
"""

import boto3

EC2 = boto3.client("ec2")
EC2_R = boto3.resource("ec2")

def handler(event, _):
    """
    Lambda handler
    """

    instance_id = event["input"]["instance_id"]

    print("Waiting for ec2 instance to boot up...")
    EC2_R.Instance(instance_id).wait_until_running()

    print("Waiting ok status check")
    EC2.get_waiter("instance_status_ok").wait(
        InstanceIds=[instance_id],
        DryRun=False,
        IncludeAllInstances=True
    )

    print("Ready")

    return {
        "instance_id": instance_id,
        "request_id":"null"
    }