×

Specification

Property Type Description

apiVersion

string

APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources

kind

string

Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

metadata

ObjectMeta_v2

Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

spec

object

Spec defines the source and target of the connectivity check

status

object

Status contains the observed status of the connectivity check

.spec

Description

Spec defines the source and target of the connectivity check

Type

object

Required
  • sourcePod

  • targetEndpoint

Property Type Description

sourcePod

string

SourcePod names the pod from which the condition will be checked

targetEndpoint

string

EndpointAddress to check. A TCP address of the form host:port. Note that if host is a DNS name, then the check would fail if the DNS name cannot be resolved. Specify an IP address for host to bypass DNS name lookup.

tlsClientCert

object

TLSClientCert, if specified, references a kubernetes.io/tls type secret with 'tls.crt' and 'tls.key' entries containing an optional TLS client certificate and key to be used when checking endpoints that require a client certificate in order to gracefully preform the scan without causing excessive logging in the endpoint process. The secret must exist in the same namespace as this resource.

.spec.tlsClientCert

Description

TLSClientCert, if specified, references a kubernetes.io/tls type secret with 'tls.crt' and 'tls.key' entries containing an optional TLS client certificate and key to be used when checking endpoints that require a client certificate in order to gracefully preform the scan without causing excessive logging in the endpoint process. The secret must exist in the same namespace as this resource.

Type

object

Required
  • name

Property Type Description

name

string

name is the metadata.name of the referenced secret

.status

Description

Status contains the observed status of the connectivity check

Type

object

Property Type Description

conditions

array

Conditions summarize the status of the check

conditions[]

object

PodNetworkConnectivityCheckCondition represents the overall status of the pod network connectivity.

failures

array

Failures contains logs of unsuccessful check actions

failures[]

object

LogEntry records events

outages

array

Outages contains logs of time periods of outages

outages[]

object

OutageEntry records time period of an outage

successes

array

Successes contains logs successful check actions

successes[]

object

LogEntry records events

.status.conditions

Description

Conditions summarize the status of the check

Type

array

.status.conditions[]

Description

PodNetworkConnectivityCheckCondition represents the overall status of the pod network connectivity.

Type

object

Required
  • status

  • type

Property Type Description

lastTransitionTime

``

Last time the condition transitioned from one status to another.

message

string

Message indicating details about last transition in a human readable format.

reason

string

Reason for the condition’s last status transition in a machine readable format.

status

string

Status of the condition

type

string

Type of the condition

.status.failures

Description

Failures contains logs of unsuccessful check actions

Type

array

.status.failures[]

Description

LogEntry records events

Type

object

Required
  • success

Property Type Description

latency

``

Latency records how long the action mentioned in the entry took.

message

string

Message explaining status in a human readable format.

reason

string

Reason for status in a machine readable format.

success

boolean

Success indicates if the log entry indicates a success or failure.

time

``

Start time of check action.

.status.outages

Description

Outages contains logs of time periods of outages

Type

array

.status.outages[]

Description

OutageEntry records time period of an outage

Type

object

Property Type Description

end

``

End of outage detected

endLogs

array

EndLogs contains log entries related to the end of this outage. Should contain the success entry that resolved the outage and possibly a few of the failure log entries that preceded it.

endLogs[]

object

LogEntry records events

message

string

Message summarizes outage details in a human readable format.

start

``

Start of outage detected

startLogs

array

StartLogs contains log entries related to the start of this outage. Should contain the original failure, any entries where the failure mode changed.

startLogs[]

object

LogEntry records events

.status.outages[].endLogs

Description

EndLogs contains log entries related to the end of this outage. Should contain the success entry that resolved the outage and possibly a few of the failure log entries that preceded it.

Type

array

.status.outages[].endLogs[]

Description

LogEntry records events

Type

object

Required
  • success

Property Type Description

latency

``

Latency records how long the action mentioned in the entry took.

message

string

Message explaining status in a human readable format.

reason

string

Reason for status in a machine readable format.

success

boolean

Success indicates if the log entry indicates a success or failure.

time

``

Start time of check action.

.status.outages[].startLogs

Description

StartLogs contains log entries related to the start of this outage. Should contain the original failure, any entries where the failure mode changed.

Type

array

.status.outages[].startLogs[]

Description

LogEntry records events

Type

object

Required
  • success

Property Type Description

latency

``

Latency records how long the action mentioned in the entry took.

message

string

Message explaining status in a human readable format.

reason

string

Reason for status in a machine readable format.

success

boolean

Success indicates if the log entry indicates a success or failure.

time

``

Start time of check action.

.status.successes

Description

Successes contains logs successful check actions

Type

array

.status.successes[]

Description

LogEntry records events

Type

object

Required
  • success

Property Type Description

latency

``

Latency records how long the action mentioned in the entry took.

message

string

Message explaining status in a human readable format.

reason

string

Reason for status in a machine readable format.

success

boolean

Success indicates if the log entry indicates a success or failure.

time

``

Start time of check action.

API endpoints

The following API endpoints are available:

  • /apis/controlplane.operator.openshift.io/v1alpha1/podnetworkconnectivitychecks

    • GET: list objects of kind PodNetworkConnectivityCheck

  • /apis/controlplane.operator.openshift.io/v1alpha1/namespaces/{namespace}/podnetworkconnectivitychecks

    • DELETE: delete collection of PodNetworkConnectivityCheck

    • GET: list objects of kind PodNetworkConnectivityCheck

    • POST: create a PodNetworkConnectivityCheck

  • /apis/controlplane.operator.openshift.io/v1alpha1/namespaces/{namespace}/podnetworkconnectivitychecks/{name}

    • DELETE: delete a PodNetworkConnectivityCheck

    • GET: read the specified PodNetworkConnectivityCheck

    • PATCH: partially update the specified PodNetworkConnectivityCheck

    • PUT: replace the specified PodNetworkConnectivityCheck

  • /apis/controlplane.operator.openshift.io/v1alpha1/namespaces/{namespace}/podnetworkconnectivitychecks/{name}/status

    • GET: read status of the specified PodNetworkConnectivityCheck

    • PATCH: partially update status of the specified PodNetworkConnectivityCheck

    • PUT: replace status of the specified PodNetworkConnectivityCheck

/apis/controlplane.operator.openshift.io/v1alpha1/podnetworkconnectivitychecks

Table 1. Global query parameters
Parameter Type Description

allowWatchBookmarks

boolean

allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.

continue

string

The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key".

This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.

fieldSelector

string

A selector to restrict the list of returned objects by their fields. Defaults to everything.

labelSelector

string

A selector to restrict the list of returned objects by their labels. Defaults to everything.

limit

integer

limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.

The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.

pretty

string

If 'true', then the output is pretty printed.

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

resourceVersionMatch

string

resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

timeoutSeconds

integer

Timeout for the list/watch call. This limits the duration of the call,