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|
from cnslibs.common.dynamic_provisioning import (
create_mongodb_pod,
create_secret_file,
create_storage_class_file,
get_pvc_status,
verify_pod_status_running)
from cnslibs.cns.cns_baseclass import CnsGlusterBlockBaseClass
from cnslibs.common.openshift_ops import (
get_ocp_gluster_pod_names,
oc_create,
oc_delete,
oc_rsh)
from cnslibs.common.waiter import Waiter
from glusto.core import Glusto as g
import time
class TestDynamicProvisioningBlockP0(CnsGlusterBlockBaseClass):
'''
Class that contain P0 dynamic provisioning test cases
for block volume
'''
def test_dynamic_provisioning_glusterblock(self):
g.log.info("test_dynamic_provisioning_glusterblock")
storage_class = self.cns_storage_class['storage_class2']
cmd = "export HEKETI_CLI_SERVER=%s" % storage_class['resturl']
ret, out, err = g.run(self.ocp_client[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_client[0]))
cmd = ("export HEKETI_CLI_SERVER=%s && heketi-cli cluster list "
"| grep Id | cut -d ':' -f 2 | cut -d '[' -f 1" % (
storage_class['resturl']))
ret, out, err = g.run(self.ocp_client[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_client[0]))
cluster_id = out.strip().split("\n")[0]
sc_name = storage_class['name']
pvc_name1 = "mongodb1-block"
cmd = ("oc get svc | grep heketi | grep -v endpoints "
"| awk '{print $2}'")
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
heketi_cluster_ip = out.strip().split("\n")[0]
resturl_block = "http://%s:8080" % heketi_cluster_ip
ret = create_storage_class_file(
self.ocp_master_node[0],
sc_name,
resturl_block,
storage_class['provisioner'],
restuser=storage_class['restuser'],
restsecretnamespace=storage_class['restsecretnamespace'],
restsecretname=storage_class['restsecretname'],
hacount=storage_class['hacount'],
clusterids=cluster_id)
self.assertTrue(ret, "creation of storage-class file failed")
provisioner_name = storage_class['provisioner'].split("/")
file_path = "/%s-%s-storage-class.yaml" % (
sc_name, provisioner_name[1])
oc_create(self.ocp_master_node[0], file_path)
self.addCleanup(oc_delete, self.ocp_master_node[0],
'sc', sc_name)
secret = self.cns_secret['secret2']
ret = create_secret_file(self.ocp_master_node[0],
secret['secret_name'],
secret['namespace'],
secret['data_key'],
secret['type'])
self.assertTrue(ret, "creation of heketi-secret file failed")
oc_create(self.ocp_master_node[0],
"/%s.yaml" % secret['secret_name'])
self.addCleanup(oc_delete, self.ocp_master_node[0], 'secret',
secret['secret_name'])
ret = create_mongodb_pod(self.ocp_master_node[0],
pvc_name1, 10, sc_name)
self.assertTrue(ret, "creation of mongodb pod failed")
self.addCleanup(oc_delete, self.ocp_master_node[0], 'service',
pvc_name1)
self.addCleanup(oc_delete, self.ocp_master_node[0], 'pvc',
pvc_name1)
self.addCleanup(oc_delete, self.ocp_master_node[0], 'dc',
pvc_name1)
ret = verify_pod_status_running(self.ocp_master_node[0],
pvc_name1)
self.assertTrue(ret, "verify mongodb pod status as running failed")
cmd = ("oc get pods | grep %s | grep -v deploy "
"| awk {'print $1'}") % pvc_name1
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
pod_name = out.strip().split("\n")[0]
cmd = ("dd if=/dev/urandom of=/var/lib/mongodb/data/file "
"bs=1K count=100")
ret, out, err = oc_rsh(self.ocp_master_node[0], pod_name, cmd)
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
oc_delete(self.ocp_master_node[0], 'pod', pod_name)
ret = verify_pod_status_running(self.ocp_master_node[0],
pvc_name1)
self.assertTrue(ret, "verify mongodb pod status as running failed")
cmd = ("oc get pods | grep %s | grep -v deploy "
"| awk {'print $1'}") % pvc_name1
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
pod_name = out.strip().split("\n")[0]
cmd = ("dd if=/dev/urandom of=/var/lib/mongodb/data/file "
"bs=1K count=100")
ret, out, err = oc_rsh(self.ocp_master_node[0], pod_name, cmd)
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
oc_delete(self.ocp_master_node[0], 'pod', pod_name)
ret = verify_pod_status_running(self.ocp_master_node[0],
pvc_name1)
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertTrue(ret, "verify mongodb pod status as running failed")
cmd = ("oc get pods | grep %s | grep -v deploy "
"| awk {'print $1'}") % pvc_name1
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
pod_name = out.strip().split("\n")[0]
cmd = "ls -lrt /var/lib/mongodb/data/file"
ret, out, err = oc_rsh(self.ocp_master_node[0], pod_name, cmd)
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
cmd = "rm -rf /var/lib/mongodb/data/file"
ret, out, err = oc_rsh(self.ocp_master_node[0], pod_name, cmd)
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
def test_dynamic_provisioning_glusterblock_heketipod_failure(self):
g.log.info("test_dynamic_provisioning_glusterblock_Heketipod_Failure")
storage_class = self.cns_storage_class['storage_class2']
cmd = "export HEKETI_CLI_SERVER=%s" % storage_class['resturl']
ret, out, err = g.run(self.ocp_client[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_client[0]))
cmd = ("export HEKETI_CLI_SERVER=%s && heketi-cli cluster list "
"| grep Id | cut -d ':' -f 2 | cut -d '[' -f 1") % (
storage_class['resturl'])
ret, out, err = g.run(self.ocp_client[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_client[0]))
cluster_id = out.strip().split("\n")[0]
sc_name = storage_class['name']
pvc_name2 = "mongodb2-block"
cmd = ("oc get svc | grep heketi | grep -v endpoints "
"| awk '{print $2}'")
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
heketi_cluster_ip = out.strip().split("\n")[0]
resturl_block = "http://%s:8080" % heketi_cluster_ip
ret = create_storage_class_file(
self.ocp_master_node[0],
sc_name,
resturl_block,
storage_class['provisioner'],
restuser=storage_class['restuser'],
restsecretnamespace=storage_class['restsecretnamespace'],
restsecretname=storage_class['restsecretname'],
hacount=storage_class['hacount'],
clusterids=cluster_id)
self.assertTrue(ret, "creation of storage-class file failed")
provisioner_name = storage_class['provisioner'].split("/")
file_path = "/%s-%s-storage-class.yaml" % (
sc_name, provisioner_name[1])
oc_create(self.ocp_master_node[0], file_path)
self.addCleanup(oc_delete, self.ocp_master_node[0],
'sc', sc_name)
secret = self.cns_secret['secret2']
ret = create_secret_file(self.ocp_master_node[0],
secret['secret_name'],
secret['namespace'],
secret['data_key'],
secret['type'])
self.assertTrue(ret, "creation of heketi-secret file failed")
oc_create(self.ocp_master_node[0],
"/%s.yaml" % secret['secret_name'])
self.addCleanup(oc_delete, self.ocp_master_node[0], 'secret',
secret['secret_name'])
ret = create_mongodb_pod(self.ocp_master_node[0],
pvc_name2, 10, sc_name)
self.assertTrue(ret, "creation of mongodb pod failed")
self.addCleanup(oc_delete, self.ocp_master_node[0], 'service',
pvc_name2)
self.addCleanup(oc_delete, self.ocp_master_node[0], 'pvc',
pvc_name2)
self.addCleanup(oc_delete, self.ocp_master_node[0], 'dc',
pvc_name2)
ret = verify_pod_status_running(self.ocp_master_node[0],
pvc_name2)
self.assertTrue(ret, "verify mongodb pod status as running failed")
cmd = ("oc get pods | grep %s | grep -v deploy "
"| awk {'print $1'}") % pvc_name2
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
pod_name = out.strip().split("\n")[0]
cmd = ("dd if=/dev/urandom of=/var/lib/mongodb/data/file "
"bs=1K count=100")
ret, out, err = oc_rsh(self.ocp_master_node[0], pod_name, cmd)
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
oc_delete(self.ocp_master_node[0], 'dc', "heketi")
oc_delete(self.ocp_master_node[0], 'service', "heketi")
oc_delete(self.ocp_master_node[0], 'route', "heketi")
pvc_name3 = "mongodb3-block"
ret = create_mongodb_pod(self.ocp_master_node[0],
pvc_name3, 10, sc_name)
self.assertTrue(ret, "creation of mongodb pod failed")
self.addCleanup(oc_delete, self.ocp_master_node[0], 'service',
pvc_name3)
self.addCleanup(oc_delete, self.ocp_master_node[0], 'pvc',
pvc_name3)
self.addCleanup(oc_delete, self.ocp_master_node[0], 'dc',
pvc_name3)
ret, status = get_pvc_status(self.ocp_master_node[0],
pvc_name3)
self.assertTrue(ret, "failed to get pvc status of %s" % pvc_name3)
self.assertEqual(status, "Pending", "pvc status of "
"%s is not in Pending state" % pvc_name3)
cmd = "oc process heketi | oc create -f -"
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
ret = verify_pod_status_running(self.ocp_master_node[0], "heketi")
self.assertTrue(ret, "verify heketi pod status as running failed")
oc_delete(self.ocp_master_node[0], 'sc', sc_name)
cmd = ("oc get svc | grep heketi | grep -v endpoints "
"| awk '{print $2}'")
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
heketi_cluster_ip = out.strip().split("\n")[0]
resturl_block = "http://%s:8080" % heketi_cluster_ip
ret = create_storage_class_file(
self.ocp_master_node[0],
sc_name,
resturl_block,
storage_class['provisioner'],
restuser=storage_class['restuser'],
restsecretnamespace=storage_class['restsecretnamespace'],
restsecretname=storage_class['restsecretname'],
hacount=storage_class['hacount'],
clusterids=cluster_id)
self.assertTrue(ret, "creation of storage-class file failed")
provisioner_name = storage_class['provisioner'].split("/")
file_path = "/%s-%s-storage-class.yaml" % (
sc_name, provisioner_name[1])
oc_create(self.ocp_master_node[0], file_path)
for w in Waiter(300, 30):
ret, status = get_pvc_status(self.ocp_master_node[0],
pvc_name3)
self.assertTrue(ret, "failed to get pvc status of %s" % (
pvc_name3))
if status != "Bound":
g.log.info("pvc status of %s is not in Bound state,"
" sleeping for 30 sec" % pvc_name3)
continue
else:
break
if w.expired:
error_msg = ("exceeded timeout 300 sec, pvc %s not in"
" Bound state" % pvc_name3)
g.log.error(error_msg)
raise ExecutionError(error_msg)
self.assertEqual(status, "Bound", "pvc status of %s "
"is not in Bound state, its state is %s" % (
pvc_name3, status))
ret = verify_pod_status_running(self.ocp_master_node[0],
pvc_name3)
self.assertTrue(ret, "verify %s pod status as "
"running failed" % pvc_name3)
cmd = ("dd if=/dev/urandom of=/var/lib/mongodb/data/file "
"bs=1K count=100")
ret, out, err = oc_rsh(self.ocp_master_node[0], pod_name, cmd)
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
def test_dynamic_provisioning_glusterblock_glusterpod_failure(self):
g.log.info("test_dynamic_provisioning_glusterblock_Glusterpod_Failure")
storage_class = self.cns_storage_class['storage_class2']
cmd = "export HEKETI_CLI_SERVER=%s" % storage_class['resturl']
ret, out, err = g.run(self.ocp_client[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_client[0]))
cmd = ("export HEKETI_CLI_SERVER=%s && heketi-cli cluster list "
"| grep Id | cut -d ':' -f 2 | cut -d '[' -f 1") % (
storage_class['resturl'])
ret, out, err = g.run(self.ocp_client[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_client[0]))
cluster_id = out.strip().split("\n")[0]
sc_name = storage_class['name']
pvc_name4 = "mongodb-4-block"
cmd = ("oc get svc | grep heketi | grep -v endpoints "
"| awk '{print $2}'")
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
heketi_cluster_ip = out.strip().split("\n")[0]
resturl_block = "http://%s:8080" % heketi_cluster_ip
ret = create_storage_class_file(
self.ocp_master_node[0],
sc_name,
resturl_block,
storage_class['provisioner'],
restuser=storage_class['restuser'],
restsecretnamespace=storage_class['restsecretnamespace'],
restsecretname=storage_class['restsecretname'],
hacount=storage_class['hacount'],
clusterids=cluster_id)
self.assertTrue(ret, "creation of storage-class file failed")
provisioner_name = storage_class['provisioner'].split("/")
file_path = "/%s-%s-storage-class.yaml" % (
sc_name, provisioner_name[1])
oc_create(self.ocp_master_node[0], file_path)
self.addCleanup(oc_delete, self.ocp_master_node[0],
'sc', sc_name)
secret = self.cns_secret['secret2']
ret = create_secret_file(self.ocp_master_node[0],
secret['secret_name'],
secret['namespace'],
secret['data_key'],
secret['type'])
self.assertTrue(ret, "creation of heketi-secret file failed")
oc_create(self.ocp_master_node[0],
"/%s.yaml" % secret['secret_name'])
self.addCleanup(oc_delete, self.ocp_master_node[0], 'secret',
secret['secret_name'])
ret = create_mongodb_pod(self.ocp_master_node[0],
pvc_name4, 30, sc_name)
self.assertTrue(ret, "creation of mongodb pod failed")
self.addCleanup(oc_delete, self.ocp_master_node[0], 'service',
pvc_name4)
self.addCleanup(oc_delete, self.ocp_master_node[0], 'pvc',
pvc_name4)
self.addCleanup(oc_delete, self.ocp_master_node[0], 'dc',
pvc_name4)
ret = verify_pod_status_running(self.ocp_master_node[0],
pvc_name4)
self.assertTrue(ret, "verify mongodb pod status as running failed")
cmd = ("oc get pods | grep %s | grep -v deploy "
"| awk {'print $1'}") % pvc_name4
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
pod_name = out.strip().split("\n")[0]
io_cmd = ("oc rsh %s dd if=/dev/urandom of=/var/lib/mongodb/data/file "
"bs=1000K count=1000") % pod_name
proc = g.run_async(self.ocp_master_node[0], io_cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
gluster_pod_list = get_ocp_gluster_pod_names(self.ocp_master_node[0])
g.log.info("gluster_pod_list - %s" % gluster_pod_list)
gluster_pod_name = gluster_pod_list[0]
cmd = ("oc get pods -o wide | grep %s | grep -v deploy "
"| awk '{print $7}'") % gluster_pod_name
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
gluster_pod_node_name = out.strip().split("\n")[0].strip()
oc_delete(self.ocp_master_node[0], 'pod', gluster_pod_name)
cmd = ("oc get pods -o wide | grep glusterfs | grep %s | "
"grep -v Terminating | awk '{print $1}'") % (
gluster_pod_node_name)
ret, out, err = g.run(self.ocp_master_node[0], cmd, "root")
self.assertEqual(ret, 0, "failed to execute command %s on %s" % (
cmd, self.ocp_master_node[0]))
new_gluster_pod_name = out.strip().split("\n")[0].strip()
ret = verify_pod_status_running(self.ocp_master_node[0],
new_gluster_pod_name)
self.assertTrue(ret, "verify %s pod status as running "
"failed" % new_gluster_pod_name)
ret, out, err = proc.async_communicate()
self.assertEqual(ret, 0, "IO %s failed on %s" % (io_cmd,
self.ocp_master_node[0]))
|
