def test_registry_by_increasing_num_of_registry_pods(self, count=3):
"""
Test registry by increasing number of registry pods and
validate all the image-registry pod should have the same PVC backend.
"""
# Increase the replica count to 3
assert modify_registry_pod_count(
count
), "Number of registry pod doesn't match the count"
# Validate image registry pods
validate_registry_pod_status()
# Validate pvc mounted on image registry pod
validate_pvc_mount_on_registry_pod()
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(
project_name=self.project_name,
template="eap-cd-basic-s2i",
image="registry.redhat.io/jboss-eap-7-tech-preview/eap-cd-openshift-rhel8:latest",
pattern="eap-app",
)
# Validate image exists in registries path
validate_image_exists(namespace=self.project_name)
# Reduce number to 2
assert modify_registry_pod_count(count=2)
# Validate image registry pods
validate_registry_pod_status()
def test_registry_respin_pod(self, pod_name):
"""
Test registry workload when backed by OCS respin of ceph pods
"""
# Respin relevant pod
log.info(f"Respin Ceph pod {pod_name}")
disruption = disruption_helpers.Disruptions()
disruption.set_resource(resource=f'{pod_name}')
disruption.delete_resource()
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(
project_name=self.project_name,
template='eap-cd-basic-s2i',
image=
'registry.redhat.io/jboss-eap-7-tech-preview/eap-cd-openshift-rhel8:latest',
pattern='eap-app')
# Validate image exists in registries path
validate_image_exists(namespace=self.project_name)
# Validate image registry pods
validate_registry_pod_status()
# Validate cluster health ok and all pods are running
self.sanity_helpers.health_check()
def test_registry_by_increasing_num_of_registry_pods(self, count=3):
"""
Test registry by increasing number of registry pods and
validate all the image-registry pod should have the same PVC backend.
"""
# Increase the replica count to 3
assert modify_registry_pod_count(
count), "Number of registry pod doesn't match the count"
# Validate image registry pods
validate_registry_pod_status()
# Validate pvc mounted on image registry pod
validate_pvc_mount_on_registry_pod()
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(project_name=self.project_name)
# Validate image exists in registries path
validate_image_exists()
# Reduce number to 2
assert modify_registry_pod_count(count=2)
# Validate image registry pods
validate_registry_pod_status()
def test_registry_rolling_reboot_node(self, node_type, nodes):
"""
Test registry workload when backed by OCS and reboot node one by one
"""
# Get the node list
node_list = get_nodes(node_type)
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(project_name=self.project_name)
# Validate image exists in registries path
validate_image_exists()
for node in node_list:
# Reboot node
log.info(node.name)
nodes.restart_nodes([node], wait=False)
# Wait some time after rebooting node
waiting_time = 40
log.info(f"Waiting {waiting_time} seconds...")
time.sleep(waiting_time)
# Validate all nodes and services are in READY state and up
retry(
(
CommandFailed,
TimeoutError,
AssertionError,
ResourceWrongStatusException,
),
tries=60,
delay=15,
)(wait_for_cluster_connectivity)(tries=400)
retry(
(
CommandFailed,
TimeoutError,
AssertionError,
ResourceWrongStatusException,
),
tries=60,
delay=15,
)(wait_for_nodes_status)(timeout=900)
# Validate cluster health ok and all pods are running
self.sanity_helpers.health_check(tries=40)
# Validate storage pods are running
wait_for_storage_pods()
# Validate image registry pods
validate_registry_pod_status()
# Validate image exists in registries path
validate_image_exists()
def test_registry_shutdown_and_recovery_node(self, nodes):
"""
Test registry workload when backed by OCS and
its impact when node is shutdown and recovered
"""
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(
project_name=self.project_name,
template="eap-cd-basic-s2i",
image=
"registry.redhat.io/jboss-eap-7-tech-preview/eap-cd-openshift-rhel8:latest",
pattern="eap-app",
)
# Get the node list
node_list = get_nodes(node_type="worker")
for node in node_list:
# Stop node
nodes.stop_nodes(nodes=[node])
# Validate node reached NotReady state
wait_for_nodes_status(node_names=[node.name],
status=constants.NODE_NOT_READY)
# Start node
nodes.start_nodes(nodes=[node])
# Validate all nodes are in READY state and up
retry(
(
CommandFailed,
TimeoutError,
AssertionError,
ResourceWrongStatusException,
),
tries=60,
delay=15,
)(wait_for_nodes_status)(timeout=900)
# Validate all storage pods are running
wait_for_storage_pods()
# Validate cluster health ok and all pods are running
self.sanity_helpers.health_check(tries=40)
# Validate image registry pods
validate_registry_pod_status()
# Validate image exists in registries path
validate_image_exists(namespace=self.project_name)
def test_registry_reboot_node(self, node_type, nodes):
"""
Test registry workload when backed by OCS and reboot node
"""
# Get the node list
node = get_nodes(node_type, num_of_nodes=1)
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(
project_name=self.project_name,
template="eap-cd-basic-s2i",
image=
"registry.redhat.io/jboss-eap-7-tech-preview/eap-cd-openshift-rhel8:latest",
pattern="eap-app",
)
# Validate image exists in registries path
validate_image_exists(namespace=self.project_name)
# Reboot one node
nodes.restart_nodes(node, wait=False)
# Validate all nodes and services are in READY state and up
retry(
(CommandFailed, TimeoutError, AssertionError,
ResourceWrongStatusException),
tries=60,
delay=15,
)(wait_for_cluster_connectivity)(tries=400)
retry(
(CommandFailed, TimeoutError, AssertionError,
ResourceWrongStatusException),
tries=60,
delay=15,
)(wait_for_nodes_status)(timeout=900)
# Validate cluster health ok and all pods are running
self.sanity_helpers.health_check(tries=40)
# Validate storage pods are running
wait_for_storage_pods()
# Validate image registry pods
validate_registry_pod_status()
# Validate image exists in registries path
validate_image_exists(namespace=self.project_name)
def test_registry_pull_and_push_images(self):
"""
Test case to pull and push images
to registry backed by OCS
"""
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(project_name=self.project_name)
# Validate image exists in registries path
validate_image_exists()
# Validate image registry pods
validate_registry_pod_status()
def test_registry_pull_and_push_images(self):
"""
Test case to pull and push images
to registry backed by OCS
"""
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(
project_name=self.project_name,
template='eap-cd-basic-s2i',
image=
'registry.redhat.io/jboss-eap-7-tech-preview/eap-cd-openshift-rhel8:latest',
pattern='eap-app')
# Validate image exists in registries path
validate_image_exists(namespace=self.project_name)
# Validate image registry pods
validate_registry_pod_status()
def test_registry_respin_pod(self, pod_name):
"""
Test registry workload when backed by OCS respin of ceph pods
"""
# Respin relevant pod
log.info(f"Respin Ceph pod {pod_name}")
disruption = disruption_helpers.Disruptions()
disruption.set_resource(resource=f"{pod_name}")
disruption.delete_resource()
# Pull and push images to registries
log.info("Pull and push images to registries")
image_pull_and_push(project_name=self.project_name)
# Validate image exists in registries path
validate_image_exists()
# Validate image registry pods
validate_registry_pod_status()
# Validate cluster health ok and all pods are running
self.sanity_helpers.health_check(tries=40)
