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author | Dmitry Puzikov <dmitry.puzikov@tieto.com> | 2019-09-25 14:19:36 +0200 |
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committer | Dmitry Puzikov <dmitry.puzikov@tieto.com> | 2019-10-15 10:42:36 +0200 |
commit | ed4a579fcddbb3028f7668923fa83d756bdf2f8f (patch) | |
tree | d3fb7da40d23e4fe8ad037d8809b1e9b2ce98e50 /kubernetes/readiness/docker/init/job_complete.py | |
parent | 8b763cd0c644dec143482e40ab54710d983cacfa (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.py | 108 |
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:]) |