cancel all jobs in a job queue

cancel jobs in aws batch job queue

import time
import boto3

job_queue = <'job-queue-name'>

client=boto3.client("batch")
states = ['RUNNABLE','SUBMITTED','PENDING','STARTING','RUNNING']

for state in states:
    print(state)
    response = client.list_jobs(
      jobQueue=job_queue,
      jobStatus=state
    )

    jobs = response['jobSummaryList']

    while len(jobs)>1:
        for i,job in enumerate(jobs):
            id_ = job["jobId"]
            client.cancel_job(jobId = id_, reason="Unexpected run")
            if i % 10==0:
                print(i)

        response = client.list_jobs(
        jobQueue=job_queue,
        jobStatus=state
        )       
        jobs = response['jobSummaryList']
        if len(jobs)>0:
            time.sleep(5)