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authorDmitry Puzikov <dmitry.puzikov@tieto.com>2019-09-25 14:19:36 +0200
committerDmitry Puzikov <dmitry.puzikov@tieto.com>2019-10-15 10:42:36 +0200
commited4a579fcddbb3028f7668923fa83d756bdf2f8f (patch)
treed3fb7da40d23e4fe8ad037d8809b1e9b2ce98e50 /kubernetes/readiness/docker/init/job_complete.py
parent8b763cd0c644dec143482e40ab54710d983cacfa (diff)
Mavenized image creation for readiness-check
Issue-ID: INT-1045 Change-Id: I9c7b7fd26c8f376600aa7efc9c1d9e2eee001cde Signed-off-by: Dmitry Puzikov <dmitry.puzikov@tieto.com>
Diffstat (limited to 'kubernetes/readiness/docker/init/job_complete.py')
-rw-r--r--kubernetes/readiness/docker/init/job_complete.py108
1 files changed, 0 insertions, 108 deletions
diff --git a/kubernetes/readiness/docker/init/job_complete.py b/kubernetes/readiness/docker/init/job_complete.py
deleted file mode 100644
index a9570c5951..0000000000
--- a/kubernetes/readiness/docker/init/job_complete.py
+++ /dev/null
@@ -1,108 +0,0 @@
-#!/usr/bin/env python
-import getopt
-import logging
-import os
-import sys
-import time
-import random
-
-from kubernetes import client
-
-# extract env variables.
-namespace = os.environ['NAMESPACE']
-cert = os.environ['CERT']
-host = os.environ['KUBERNETES_SERVICE_HOST']
-token_path = os.environ['TOKEN']
-
-with open(token_path, 'r') as token_file:
- token = token_file.read().replace('\n', '')
-
-# setup logging
-log = logging.getLogger(__name__)
-handler = logging.StreamHandler(sys.stdout)
-formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')
-handler.setFormatter(formatter)
-handler.setLevel(logging.INFO)
-log.addHandler(handler)
-log.setLevel(logging.INFO)
-
-configuration = client.Configuration()
-configuration.host = "https://" + host
-configuration.ssl_ca_cert = cert
-configuration.api_key['authorization'] = token
-configuration.api_key_prefix['authorization'] = 'Bearer'
-batchV1Api = client.BatchV1Api(client.ApiClient(configuration))
-
-
-def is_job_complete(job_name):
- complete = False
- log.info("Checking if " + job_name + " is complete")
- response = ""
- try:
- response = batchV1Api.read_namespaced_job_status(job_name, namespace)
- if response.status.succeeded == 1:
- job_status_type = response.status.conditions[0].type
- if job_status_type == "Complete":
- complete = True
- else:
- log.info(job_name + " is not complete")
- else:
- log.info(job_name + " has not succeeded yet")
- return complete
- except Exception as e:
- log.error("Exception when calling read_namespaced_job_status: %s\n" % e)
-
-
-DEF_TIMEOUT = 10
-DESCRIPTION = "Kubernetes container job complete check utility"
-USAGE = "Usage: job_complete.py [-t <timeout>] -j <job_name> " \
- "[-j <job_name> ...]\n" \
- "where\n" \
- "<timeout> - wait for container job complete timeout in min, " \
- "default is " + str(DEF_TIMEOUT) + "\n" \
- "<job_name> - name of the job to wait for\n"
-
-
-def main(argv):
- # args are a list of job names
- job_names = []
- timeout = DEF_TIMEOUT
- try:
- opts, args = getopt.getopt(argv, "hj:t:", ["job-name=",
- "timeout=",
- "help"])
- for opt, arg in opts:
- if opt in ("-h", "--help"):
- print("%s\n\n%s" % (DESCRIPTION, USAGE))
- sys.exit()
- elif opt in ("-j", "--job-name"):
- job_names.append(arg)
- elif opt in ("-t", "--timeout"):
- timeout = float(arg)
- except (getopt.GetoptError, ValueError) as e:
- print("Error parsing input parameters: %s\n" % e)
- print(USAGE)
- sys.exit(2)
- if job_names.__len__() == 0:
- print("Missing required input parameter(s)\n")
- print(USAGE)
- sys.exit(2)
-
- for job_name in job_names:
- timeout = time.time() + timeout * 60
- while True:
- complete = is_job_complete(job_name)
- if complete is True:
- break
- elif time.time() > timeout:
- log.warning("timed out waiting for '" + job_name +
- "' to be completed")
- exit(1)
- else:
- # spread in time potentially parallel execution in multiple
- # containers
- time.sleep(random.randint(5, 11))
-
-
-if __name__ == "__main__":
- main(sys.argv[1:])