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authorSylvain Desbureaux <sylvain.desbureaux@orange.com>2021-03-16 14:09:29 +0100
committerCédric Ollivier <cedric.ollivier@orange.com>2021-03-19 10:05:48 +0100
commitb26ac308d4d441195fcd804d4d0ff36356fa8a90 (patch)
tree60596049d1c4497657ef85fd4a7cddb988901506 /functest_kubernetes/rally
parent4117257dfb7462f0892ec2bc057af86dc56194d8 (diff)
Provide support for air gapped env for rally
Sometimes, tested Kubernetes doesn't have direct access to Internet but access through repository mirrors. This patch handles this case for rally test case. There's two ways for providing the repository mirrors: - Give an environment variable (`MIRROR_REPO`) which gives a repository mirro with all needed images. - Gives an environment variable per needed repo: - `DOCKERHUB_REPO` for DockerHub repository (`docker.io`) - `GCR_REPO` for Google Cloud repository (`gcr.io`) - `K8S_GCR_REPO` for Kubernetes repository (`k8s.gcr.io`) Needed images list has also been extracted so Kubernetes administrator can easily upload these images to the mirror if the mirror also doesn't have access to Internet. Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com> Change-Id: I2ea6622b79f7e3c3c63c1441c4dab48e9bc4fb1a
Diffstat (limited to 'functest_kubernetes/rally')
-rw-r--r--functest_kubernetes/rally/all-in-one.yaml40
-rw-r--r--functest_kubernetes/rally/rally_kubernetes.py8
2 files changed, 27 insertions, 21 deletions
diff --git a/functest_kubernetes/rally/all-in-one.yaml b/functest_kubernetes/rally/all-in-one.yaml
index 03d016ca..db30194e 100644
--- a/functest_kubernetes/rally/all-in-one.yaml
+++ b/functest_kubernetes/rally/all-in-one.yaml
@@ -22,7 +22,7 @@ subtasks:
- title: Run a single workload with create/read/delete pod
scenario:
Kubernetes.create_and_delete_pod:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
runner:
constant:
concurrency: {{ concurrency }}
@@ -35,7 +35,7 @@ subtasks:
- title: Run a single workload with create/read/delete replication controller
scenario:
Kubernetes.create_and_delete_replication_controller:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
replicas: 2
runner:
constant:
@@ -49,7 +49,7 @@ subtasks:
- title: Run a single workload with create/scale/delete replication controller
scenario:
Kubernetes.create_scale_and_delete_replication_controller:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
replicas: 2
scale_replicas: 3
runner:
@@ -64,7 +64,7 @@ subtasks:
- title: Run a single workload with create/read/delete replicaset
scenario:
Kubernetes.create_and_delete_replicaset:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
replicas: 1
runner:
constant:
@@ -78,7 +78,7 @@ subtasks:
- title: Run a single workload with create/scale/delete replicaset
scenario:
Kubernetes.create_scale_and_delete_replicaset:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
replicas: 1
scale_replicas: 2
runner:
@@ -94,7 +94,7 @@ subtasks:
Run a single workload with create/read/delete pod with emptyDir volume
scenario:
Kubernetes.create_and_delete_pod_with_emptydir_volume:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
mount_path: /opt/check
runner:
constant:
@@ -110,7 +110,7 @@ subtasks:
volume
scenario:
Kubernetes.create_and_delete_pod_with_emptydir_volume:
- image: busybox:1.28
+ image: {{ dockerhub_repo }}/busybox:1.28
command:
- sleep
- "3600"
@@ -131,7 +131,7 @@ subtasks:
- title: Run a single workload with create/read/delete pod with secret volume
scenario:
Kubernetes.create_and_delete_pod_with_secret_volume:
- image: busybox:1.28
+ image: {{ dockerhub_repo }}/busybox:1.28
command:
- sleep
- "3600"
@@ -148,7 +148,7 @@ subtasks:
- title: Run a single workload with create/check/delete pod with secret volume
scenario:
Kubernetes.create_and_delete_pod_with_secret_volume:
- image: busybox:1.28
+ image: {{ dockerhub_repo }}/busybox:1.28
command:
- sleep
- "3600"
@@ -171,7 +171,7 @@ subtasks:
volume
scenario:
Kubernetes.create_and_delete_pod_with_hostpath_volume:
- image: busybox:1.28
+ image: {{ dockerhub_repo }}/busybox:1.28
command:
- sleep
- "3600"
@@ -195,7 +195,7 @@ subtasks:
Run a single workload with create/read/delete pod with configMap volume
scenario:
Kubernetes.create_and_delete_pod_with_configmap_volume:
- image: busybox:1.28
+ image: {{ dockerhub_repo }}/busybox:1.28
command:
- "sleep"
- "3600"
@@ -218,7 +218,7 @@ subtasks:
volume
scenario:
Kubernetes.create_and_delete_pod_with_configmap_volume:
- image: busybox:1.28
+ image: {{ dockerhub_repo }}/busybox:1.28
command:
- "sleep"
- "3600"
@@ -243,7 +243,7 @@ subtasks:
- title: Run a single workload with create/read/delete deployment
scenario:
Kubernetes.create_and_delete_deployment:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
replicas: 2
runner:
constant:
@@ -257,7 +257,7 @@ subtasks:
- title: Run a single workload with create/rollout/delete deployment
scenario:
Kubernetes.create_rollout_and_delete_deployment:
- image: busybox:1.28
+ image: {{ dockerhub_repo }}/busybox:1.28
replicas: 1
command:
- sleep
@@ -281,7 +281,7 @@ subtasks:
- title: Run a single workload with create/read/delete statefulset
scenario:
Kubernetes.create_and_delete_statefulset:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
replicas: 2
runner:
constant:
@@ -295,7 +295,7 @@ subtasks:
- title: Run a single workload with create/scale/delete statefulset
scenario:
Kubernetes.create_scale_and_delete_statefulset:
- image: k8s.gcr.io/pause:3.3
+ image: {{ k8s_gcr_repo }}/pause:3.3
replicas: 1
scale_replicas: 2
runner:
@@ -310,7 +310,7 @@ subtasks:
- title: Run a single workload with create/read/delete job
scenario:
Kubernetes.create_and_delete_job:
- image: busybox:1.28
+ image: {{ dockerhub_repo }}/busybox:1.28
command:
- echo
- "SUCCESS"
@@ -326,7 +326,7 @@ subtasks:
- title: Run a single workload with create/check/delete clusterIP service
scenario:
Kubernetes.create_check_and_delete_pod_with_cluster_ip_service:
- image: gcr.io/google-samples/hello-go-gke:1.0
+ image: {{ gcr_repo }}/google-samples/hello-go-gke:1.0
port: 80
protocol: TCP
runner:
@@ -343,7 +343,7 @@ subtasks:
custom endpoint
scenario:
Kubernetes.create_check_and_delete_pod_with_cluster_ip_service:
- image: gcr.io/google-samples/hello-go-gke:1.0
+ image: {{ gcr_repo }}/google-samples/hello-go-gke:1.0
port: 80
protocol: TCP
custom_endpoint: true
@@ -359,7 +359,7 @@ subtasks:
- title: Run a single workload with create/check/delete NodePort service
scenario:
Kubernetes.create_check_and_delete_pod_with_node_port_service:
- image: gcr.io/google-samples/hello-go-gke:1.0
+ image: {{ gcr_repo }}/google-samples/hello-go-gke:1.0
port: 80
protocol: TCP
request_timeout: 10
diff --git a/functest_kubernetes/rally/rally_kubernetes.py b/functest_kubernetes/rally/rally_kubernetes.py
index fb20296e..f5d7e955 100644
--- a/functest_kubernetes/rally/rally_kubernetes.py
+++ b/functest_kubernetes/rally/rally_kubernetes.py
@@ -31,6 +31,9 @@ class RallyKubernetes(testcase.TestCase):
concurrency = 1
times = 1
namespaces_count = 1
+ dockerhub_repo = os.getenv("MIRROR_REPO", "docker.io")
+ gcr_repo = os.getenv("MIRROR_REPO", "gcr.io")
+ k8s_gcr_repo = os.getenv("MIRROR_REPO", "k8s.gcr.io")
def __init__(self, **kwargs):
super(RallyKubernetes, self).__init__(**kwargs)
@@ -68,7 +71,10 @@ class RallyKubernetes(testcase.TestCase):
concurrency=kwargs.get("concurrency", self.concurrency),
times=kwargs.get("times", self.times),
namespaces_count=kwargs.get(
- "namespaces_count", self.namespaces_count)))
+ "namespaces_count", self.namespaces_count),
+ dockerhub_repo=os.getenv("DOCKERHUB_REPO", self.dockerhub_repo),
+ gcr_repo=os.getenv("GCR_REPO", self.gcr_repo),
+ k8s_gcr_repo=os.getenv("K8S_GCR_REPO", self.k8s_gcr_repo)))
rapi.task.validate(deployment='my-kubernetes', config=task)
task_instance = rapi.task.create(deployment='my-kubernetes')
rapi.task.start(