Merge pull request kubernetes#85960 from johnbelamaric/podspec-behaviors

Initial behavior examples for conformance

Author: k8s-ci-robot

test/conformance/behaviors/sig-network/service-spec.yaml

@@ -0,0 +1,30 @@
+suite: service/spec
+description: Base suite for services
+behaviors:
+- id: service/basic-create/selector
+  description: When a Service resource is created with type "ClusterIP", "NodePort", or "LoadBalancer",
+    and a selector is specified, an Endpoints object is generated based with the IPs of pods with
+    label keys and values matching the selector.
+- id: service/basic-create/no-selector
+  description: When a Service resource is created and a no selector is specified, no changes are made
+    to any corresponding Endpoints object.
+- id: service/type/ClusterIP/empty
+  description: When the Service type is specified as "ClusterIP" and the clusterIP
+    field is empty, a cluster-internal IP address for load-balancing to endpoints is
+    allocated.
+- id: service/type/ClusterIP/static
+  description: When the Service type is specified as "ClusterIP" and the clusterIP
+    field is specified as an IP address in the cluster service range, and that IP is
+    not already assigned to another service, that IP is be allocated as a cluster-internal
+    IP address for load-balancing to endpoints.
+- id: service/type/ClusterIP/None
+  description: When the Service type is specified as "ClusterIP" and the clusterIP
+    field is "None", no virtual IP is allocated and the endpoints are published as a
+    set of endpoints rather than a stable IP.
+- id: service/type/NodePort
+  description: When the Service type is specified as "NodePort" , a cluster-internal
+    IP address for load-balancing to endpoints is allocated as for type "ClusterIP".
+    Additionally, a cluster-wide port is allocated on every node, routing to the clusterIP.
+- id: service/type/ExternalName
+  description: When the Service type is specified as "ExternalName", the cluster DNS provider
+    publishes a CNAME pointing from the service to the specified external name.

test/conformance/behaviors/sig-node/pod-readiness-gates.yaml

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+suite: pod/readinessGates
+description: Suite for pod readiness gates
+behaviors:
+- id: pod/readinessGates/single
+  description: If a readinessGate is specified and the corresponding condition is not "True", then the Pod Ready condition MUST be "False", even if all containers are Ready.
+- id: pod/readinessGates/multiple
+  description: If multiple readinessGates are specified and the corresponding condition is not "True" for one or more of these, then the Pod Ready condition MUST be "False", even if all containers are Ready.

test/conformance/behaviors/sig-node/pod-spec.yaml

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+suite: pod/spec
+description: Base suite for pods
+behaviors:
+- id: pod/basic-create
+  description: When a Pod resource is created with a single container and sufficient resources, a Pod MUST be created on a node with the specified container image.
+- id: pod/basic-delete
+  description: When a Pod resource is delete, the Pod containers must receive a TERM signal and the Pod MUST be deleted.
+- id: pod/hostname
+  description: When the hostname field is set, a container running in the Pod MUST report the hostname as the specified value.
+- id: pod/subdomain
+  description: If specified, the fully qualified Pod hostname will be "<hostname>.<subdomain>.<pod
+    namespace>.svc.<cluster domain>". If not specified, the pod will not have a
+    domainname at all.
+- id: pod/terminationGracePeriodSeconds/in-spec
+  description: When the terminationGracePeriodSeconds is specified in the spec,
+    processes running in the Pod MUST NOT receive a hard termination signal for at
+    least that number of seconds after a delete request.
+- id: pod/terminationGracePeriodSeconds/in-delete
+  description: When the terminationGracePeriodSeconds is specified in a delete request,
+    processes running in the Pod MUST NOT receive a hard termination signal for at
+    least that number of seconds after the delete request.
+- id: pod/activeDeadlineSeconds
+  description: Optional duration in seconds the pod may be active on the node relative
+    to StartTime before the system will actively try to mark it failed and kill
+    associated containers. Value must be a positive integer.
+- id: pod/hostNetwork/true
+  description: When hostNetwork is set to true, the Pod MUST use the host's network
+    namespace.
+- id: pod/hostNetwork/false
+  description: When hostNetwork is set to false, the Pod MUST NOT use the host's network
+    namespace.
+- id: pod/hostPID/true
+  description: When hostPID is set to true, the Pod MUST use the host's process
+    namespace.
+- id: pod/hostPID/false
+  description: When hostPID is set to false, the Pod MUST NOT use the host's process
+    namespace.
+- id: pod/hostIPC/true
+  description: When hostIPC is set to true, the Pod MUST use the host's inter-process
+    communication namespace.
+- id: pod/hostIPC/false
+  description: When hostIPC is set to false, the Pod MUST NOT use the host's inter-process
+    communication namespace.