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Setup kubernetes for Travis CI

This commit is contained in:
kansi 2018-01-11 11:53:14 +05:30
parent 770c6810e8
commit c86f7ddb0e
2 changed files with 37 additions and 11 deletions
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23
.ci/travis-before-install.sh
View File

@ -4,3 +4,26 @@ apt-get update -qq
wget https://github.com/miloyip/rapidjson/archive/v1.1.0.tar.gz -O /tmp/v1.1.0.tar.gz
tar -xvf /tmp/v1.1.0.tar.gz
cp -r $PWD/rapidjson-1.1.0/include/rapidjson /usr/include/
curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 && chmod +x minikube
curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/v1.8.0/bin/linux/amd64/kubectl && chmod +x kubectl
export MINIKUBE_WANTUPDATENOTIFICATION=false
export MINIKUBE_WANTREPORTERRORPROMPT=false
export MINIKUBE_HOME=$HOME
export CHANGE_MINIKUBE_NONE_USER=true
mkdir $HOME/.kube || true
touch $HOME/.kube/config
export KUBECONFIG=$HOME/.kube/config
./minikube start --vm-driver=none
# this for loop waits until kubectl can access the api server that Minikube has created
for i in {1..150}; do # timeout for 5 minutes
./kubectl get po &> /dev/null
if [ $? -ne 1 ]; then
break
fi
sleep 2
done

25
network_driver/node.py
View File

@ -15,16 +15,15 @@ BDB_POD_SPEC = {}
class Node():
def __init__(self, namespace='itest-api', name=None, spec=BDB_POD_SPEC):
def __init__(self, namespace='itest-setup', name=None, spec=BDB_POD_SPEC):
config = kubernetes.client.Configuration()
config.host = MINIKUBE_URI
config.key_file = os.path.join(MINIKUBE_HOME, '.minikube/client.key')
config.cert_file = os.path.join(MINIKUBE_HOME, '.minikube/client.crt')
config.verify_ssl = False
self.api_instance = kubernetes.client.CoreV1Api(kubernetes.client.ApiClient(config))
self.namesapce = namespace
self.namespace = namespace
self.name = name or uuid.uuid4().hex
self.uri = None
pod = kubernetes.client.V1Pod()
pod.version = 'v1'
@ -38,40 +37,44 @@ class Node():
def start(self, return_after_running=True):
""" Start node."""
try:
self.api_instance.create_namespaced_pod(self.namesapce, self.pod)
self.api_instance.create_namespaced_pod(self.namespace, self.pod)
if return_after_running:
for i in range(1, 20):
if self.is_running:
break
time.sleep(1)
except ApiException as e:
pass
raise e
def stop(self, return_after_stopping=True):
""" Stop node."""
body = kubernetes.client.V1DeleteOptions()
body.api_version = 'v1'
body.grace_period_seconds = 0
self.api_instance.delete_namespaced_pod(self.name, self.namespace, body)
if return_after_stopping:
for i in range(1, 20):
if self.is_running:
if not self.is_running:
break
time.sleep(1)
@property
def is_running(self):
"""Get the current status of node"""
resp = self.api_instance.read_namespaced_pod(self.name, self.namespace, exact=True)
if resp['status']['phase'] == 'Running':
return True
else:
try:
resp = self.api_instance.read_namespaced_pod(self.name, self.namespace, exact=True)
if resp.status.phase == 'Running':
return True
else:
return False
except ApiException as e:
return False
@property
def uri(self):
if self.is_running:
resp = self.api_instance.read_namespaced_pod(self.name, self.namespace, exact=True)
return resp['status']['pod_ip']
return resp.status.pod_ip
else:
return False