Add k8s keepalived failover test
Rewrite openstack_actions to remove hardware dependency from it.
Rewrite conformance method to allow more flexibility.
Add timeout after restarting keepalived workaround because
sometimes it did not have time to go into MASTER state before
test starts.
Change-Id: I668844f91f4a8fb473e199977f1ebe6ca7ddc35a
Related-PROD: PROD-20878
diff --git a/tcp_tests/managers/k8smanager.py b/tcp_tests/managers/k8smanager.py
index 1a6144f..38521c7 100644
--- a/tcp_tests/managers/k8smanager.py
+++ b/tcp_tests/managers/k8smanager.py
@@ -343,15 +343,17 @@
return sum(pods)
def run_conformance(self, timeout=60 * 60, log_out='k8s_conformance.log',
- raise_on_err=True):
- with self.__underlay.remote(
- node_name=self.ctl_host) as remote:
- result = remote.check_call(
- "set -o pipefail; docker run --net=host -e API_SERVER="
- "'http://127.0.0.1:8080' {0} | tee {1}".format(
- self.__config.k8s.k8s_conformance_image, log_out),
- timeout=timeout, raise_on_err=raise_on_err)['stdout']
- return result
+ raise_on_err=True, node_name=None,
+ api_server='http://127.0.0.1:8080'):
+ if node_name is None:
+ node_name = self.ctl_host
+ cmd = "set -o pipefail; docker run --net=host -e API_SERVER="\
+ "'{api}' {image} | tee '{log}'".format(
+ api=api_server, image=self.__config.k8s.k8s_conformance_image,
+ log=log_out)
+ return self.__underlay.check_call(
+ cmd=cmd, node_name=node_name, timeout=timeout,
+ raise_on_err=raise_on_err)
def get_k8s_masters(self):
k8s_masters_fqdn = self._salt.get_pillar(tgt='I@kubernetes:master',
@@ -704,3 +706,14 @@
update_commands = self.__underlay.read_template(steps_path)
self.execute_commands(
update_commands, label="Updating kubernetes to '{}'".format(tag))
+
+ def get_keepalived_vip(self):
+ """
+ Return k8s VIP IP address
+
+ :return: str, IP address
+ """
+ ctl_vip_pillar = self._salt.get_pillar(
+ tgt="I@kubernetes:control:enabled:True",
+ pillar="_param:cluster_vip_address")[0]
+ return [vip for minion_id, vip in ctl_vip_pillar.items()][0]