from kubernetes import client, config
import datetime


with open('/run/secrets/kubernetes.io/serviceaccount/namespace', 'r') as ns:
  namespace = ns.read().strip()

# Reads config from in-container token / cert
config.load_incluster_config()

# API client for cronjobs
batch = client.BatchV1beta1Api()
# API client for jobs
jobber = client.BatchV1Api()

cronjobs = batch.list_namespaced_cron_job(namespace)

# Just grab the first cronjob as a demo. Pull the job_template to feed to jobs API
manual_job = cronjobs.items[0].spec.job_template

# Job names must be unique, so let's tag this as manually triggered and add date
date_str = datetime.datetime.now().strftime("%Y%m%d%H%M%S.%f")
manual_job.metadata.name = str(manual_job.metadata.name + '-manual-' + date_str)[:50]

# Spawn it.
create_job = jobber.create_namespaced_job(body=manual_job, namespace=namespace)