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-rw-r--r--cloudify-onap/docker-custom-readiness/ready.py85
1 files changed, 0 insertions, 85 deletions
diff --git a/cloudify-onap/docker-custom-readiness/ready.py b/cloudify-onap/docker-custom-readiness/ready.py
deleted file mode 100644
index 22b24d345d..0000000000
--- a/cloudify-onap/docker-custom-readiness/ready.py
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/usr/bin/python
-#from kubernetes import client, config
-import kubernetes
-import time, argparse, logging, sys, os, base64
-import yaml
-
-#setup logging
-log = logging.getLogger(__name__)
-handler = logging.StreamHandler(sys.stdout)
-handler.setFormatter(logging.Formatter('%(asctime)s - %(levelname)s - %(message)s'))
-handler.setLevel(logging.DEBUG)
-log.addHandler(handler)
-log.setLevel(logging.DEBUG)
-
-
-def is_ready(container_name):
- log.info( "Checking if " + container_name + " is ready")
-
- kubernetes.config.kube_config.KubeConfigLoader(config_dict=get_k8s_config_env()).load_and_set()
- client = kubernetes.client
- namespace = get_namespace_env()
- v1 = client.CoreV1Api()
-
- ready = False
-
- try:
- response = v1.list_namespaced_pod(namespace=namespace, watch=False)
- for i in response.items:
- for s in i.status.container_statuses:
- if s.name == container_name:
- log.debug ( "response %s" % response )
- ready = s.ready
- if not ready:
- log.info( container_name + " is not ready.")
- else:
- log.info( container_name + " is ready!")
- else:
- continue
- return ready
- except Exception as e:
- log.error("Exception when calling list_namespaced_pod: %s\n" % e)
-
-
-def get_k8s_config_env():
- try:
- k8s_config_env = os.environ.get("K8S_CONFIG_B64")
- decoded = base64.b64decode(k8s_config_env)
- return yaml.load(decoded)
- except KeyError as ke:
- raise Exception("K8S_CONFIG_B64 variable is not set.")
-
-
-def get_namespace_env():
- try:
- namespace_env = os.environ.get("NAMESPACE")
- return namespace_env
- except KeyError as ke:
- raise Exception("NAMESPACE variable is not set.")
-
-
-def main(args):#from kubernetes import client, config
-
- # args are a list of container names
- for container_name in args:
- # 5 min, TODO: make configurable
- timeout = time.time() + 60 * 10
- while True:
- ready = is_ready(container_name)
- if ready is True:
- break
- elif time.time() > timeout:
- log.warning( "timed out waiting for '" + container_name + "' to be ready")
- exit(1)
- else:
- time.sleep(5)
-
-
-if __name__ == "__main__":
- parser = argparse.ArgumentParser(description='Process some names.')
- parser.add_argument('--container-name', action='append', required=True, help='A container name')
- args = parser.parse_args()
- arg_dict = vars(args)
-
- for arg in arg_dict.itervalues():
- main(arg)