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-rwxr-xr-xready.py32
1 files changed, 25 insertions, 7 deletions
diff --git a/ready.py b/ready.py
index 2195a49..3956049 100755
--- a/ready.py
+++ b/ready.py
@@ -1,6 +1,7 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright © 2020 Orange
+# Copyright © 2020 Nokia
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -56,7 +57,7 @@ configuration.ssl_ca_cert = cert
configuration.api_key['authorization'] = token
configuration.api_key_prefix['authorization'] = 'Bearer'
coreV1Api = client.CoreV1Api(client.ApiClient(configuration))
-api = client.AppsV1(client.ApiClient(configuration))
+api = client.AppsV1Api(client.ApiClient(configuration))
batchV1Api = client.BatchV1Api(client.ApiClient(configuration))
@@ -247,12 +248,12 @@ def get_deployment_name(replicaset):
DEF_TIMEOUT = 10
DESCRIPTION = "Kubernetes container readiness check utility"
-USAGE = "Usage: ready.py [-t <timeout>] -c <container_name> " \
- "[-c <container_name> ...]\n" \
+USAGE = "Usage: ready.py [-t <timeout>] -c <container_name> .. | -j <job_name> .. \n" \
"where\n" \
"<timeout> - wait for container readiness timeout in min, " \
"default is " + str(DEF_TIMEOUT) + "\n" \
- "<container_name> - name of the container to wait for\n"
+ "<container_name> - name of the container to wait for\n" \
+ "<job_name> - name of the job to wait for\n"
def main(argv):
@@ -266,10 +267,12 @@ def main(argv):
"""
# args are a list of container names
container_names = []
+ job_names = []
timeout = DEF_TIMEOUT
try:
- opts, _args = getopt.getopt(argv, "hc:t:", ["container-name=",
+ opts, _args = getopt.getopt(argv, "hj:c:t:", ["container-name=",
"timeout=",
+ "job-name=",
"help"])
for opt, arg in opts:
if opt in ("-h", "--help"):
@@ -277,13 +280,15 @@ def main(argv):
sys.exit()
elif opt in ("-c", "--container-name"):
container_names.append(arg)
+ elif opt in ("-j", "--job-name"):
+ job_names.append(arg)
elif opt in ("-t", "--timeout"):
timeout = float(arg)
except (getopt.GetoptError, ValueError) as exc:
print("Error parsing input parameters: {}\n".format(exc))
print(USAGE)
sys.exit(2)
- if container_names.__len__() == 0:
+ if container_names.__len__() == 0 and job_names.__len__() == 0:
print("Missing required input parameter(s)\n")
print(USAGE)
sys.exit(2)
@@ -302,7 +307,20 @@ def main(argv):
# spread in time potentially parallel execution in multiple
# containers
time.sleep(random.randint(5, 11))
-
+ for job_name in job_names:
+ timeout = time.time() + timeout * 60
+ while True:
+ ready = is_job_complete(job_name)
+ if ready is True:
+ break
+ if time.time() > timeout:
+ log.warning("timed out waiting for '%s' to be ready",
+ job_name)
+ sys.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:])