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operator.tigera.io_whiskers.yaml
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apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.16.5
name: whiskers.operator.tigera.io
spec:
group: operator.tigera.io
names:
kind: Whisker
listKind: WhiskerList
plural: whiskers
singular: whisker
scope: Cluster
versions:
- name: v1
schema:
openAPIV3Schema:
properties:
apiVersion:
description: |-
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
type: string
kind:
description: |-
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
type: string
metadata:
type: object
spec:
properties:
whiskerDeployment:
description: WhiskerDeployment is the configuration for the whisker
Deployment.
properties:
metadata:
description: Metadata is a subset of a Kubernetes object's metadata
that is added to the Deployment.
properties:
annotations:
additionalProperties:
type: string
description: |-
Annotations is a map of arbitrary non-identifying metadata. Each of these
key/value pairs are added to the object's annotations provided the key does not
already exist in the object's annotations.
type: object
labels:
additionalProperties:
type: string
description: |-
Labels is a map of string keys and values that may match replicaset and
service selectors. Each of these key/value pairs are added to the
object's labels provided the key does not already exist in the object's labels.
type: object
type: object
spec:
description: Spec is the specification of the whisker Deployment.
properties:
minReadySeconds:
description: |-
MinReadySeconds is the minimum number of seconds for which a newly created Deployment pod should
be ready without any of its container crashing, for it to be considered available.
If specified, this overrides any minReadySeconds value that may be set on the whisker Deployment.
If omitted, the whisker Deployment will use its default value for minReadySeconds.
format: int32
maximum: 2147483647
minimum: 0
type: integer
strategy:
description: The deployment strategy to use to replace existing
pods with new ones.
properties:
rollingUpdate:
description: |-
Rolling update config params. Present only if DeploymentStrategyType =
RollingUpdate.
to be.
properties:
maxSurge:
anyOf:
- type: integer
- type: string
description: |-
The maximum number of pods that can be scheduled above the desired number of
pods.
Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
This can not be 0 if MaxUnavailable is 0.
Absolute number is calculated from percentage by rounding up.
Defaults to 25%.
Example: when this is set to 30%, the new ReplicaSet can be scaled up immediately when
the rolling update starts, such that the total number of old and new pods do not exceed
130% of desired pods. Once old pods have been killed,
new ReplicaSet can be scaled up further, ensuring that total number of pods running
at any time during the update is at most 130% of desired pods.
x-kubernetes-int-or-string: true
maxUnavailable:
anyOf:
- type: integer
- type: string
description: |-
The maximum number of pods that can be unavailable during the update.
Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
Absolute number is calculated from percentage by rounding down.
This can not be 0 if MaxSurge is 0.
Defaults to 25%.
Example: when this is set to 30%, the old ReplicaSet can be scaled down to 70% of desired pods
immediately when the rolling update starts. Once new pods are ready, old ReplicaSet
can be scaled down further, followed by scaling up the new ReplicaSet, ensuring
that the total number of pods available at all times during the update is at
least 70% of desired pods.
x-kubernetes-int-or-string: true
type: object
type: object
template:
description: Template describes the whisker Deployment pod
that will be created.
properties:
metadata:
description: Metadata is a subset of a Kubernetes object's
metadata that is added to the pod's metadata.
properties:
annotations:
additionalProperties:
type: string
description: |-
Annotations is a map of arbitrary non-identifying metadata. Each of these
key/value pairs are added to the object's annotations provided the key does not
already exist in the object's annotations.
type: object
labels:
additionalProperties:
type: string
description: |-
Labels is a map of string keys and values that may match replicaset and
service selectors. Each of these key/value pairs are added to the
object's labels provided the key does not already exist in the object's labels.
type: object
type: object
spec:
description: Spec is the whisker Deployment's PodSpec.
properties:
affinity:
description: Affinity is a group of affinity scheduling
rules for the whisker pods.
properties:
nodeAffinity:
description: Describes node affinity scheduling
rules for the pod.
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: |-
The scheduler will prefer to schedule pods to nodes that satisfy
the affinity expressions specified by this field, but it may choose
a node that violates one or more of the expressions. The node that is
most preferred is the one with the greatest sum of weights, i.e.
for each node that meets all of the scheduling requirements (resource
request, requiredDuringScheduling affinity expressions, etc.),
compute a sum by iterating through the elements of this field and adding
"weight" to the sum if the node matches the corresponding matchExpressions; the
node(s) with the highest sum are the most preferred.
items:
description: |-
An empty preferred scheduling term matches all objects with implicit weight 0
(i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op).
properties:
preference:
description: A node selector term, associated
with the corresponding weight.
properties:
matchExpressions:
description: A list of node selector
requirements by node's labels.
items:
description: |-
A node selector requirement is a selector that contains values, a key, and an operator
that relates the key and values.
properties:
key:
description: The label key
that the selector applies
to.
type: string
operator:
description: |-
Represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
type: string
values:
description: |-
An array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. If the operator is Gt or Lt, the values
array must have a single element, which will be interpreted as an integer.
This array is replaced during a strategic merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchFields:
description: A list of node selector
requirements by node's fields.
items:
description: |-
A node selector requirement is a selector that contains values, a key, and an operator
that relates the key and values.
properties:
key:
description: The label key
that the selector applies
to.
type: string
operator:
description: |-
Represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
type: string
values:
description: |-
An array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. If the operator is Gt or Lt, the values
array must have a single element, which will be interpreted as an integer.
This array is replaced during a strategic merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
type: object
x-kubernetes-map-type: atomic
weight:
description: Weight associated with
matching the corresponding nodeSelectorTerm,
in the range 1-100.
format: int32
type: integer
required:
- preference
- weight
type: object
type: array
x-kubernetes-list-type: atomic
requiredDuringSchedulingIgnoredDuringExecution:
description: |-
If the affinity requirements specified by this field are not met at
scheduling time, the pod will not be scheduled onto the node.
If the affinity requirements specified by this field cease to be met
at some point during pod execution (e.g. due to an update), the system
may or may not try to eventually evict the pod from its node.
properties:
nodeSelectorTerms:
description: Required. A list of node
selector terms. The terms are ORed.
items:
description: |-
A null or empty node selector term matches no objects. The requirements of
them are ANDed.
The TopologySelectorTerm type implements a subset of the NodeSelectorTerm.
properties:
matchExpressions:
description: A list of node selector
requirements by node's labels.
items:
description: |-
A node selector requirement is a selector that contains values, a key, and an operator
that relates the key and values.
properties:
key:
description: The label key
that the selector applies
to.
type: string
operator:
description: |-
Represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
type: string
values:
description: |-
An array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. If the operator is Gt or Lt, the values
array must have a single element, which will be interpreted as an integer.
This array is replaced during a strategic merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchFields:
description: A list of node selector
requirements by node's fields.
items:
description: |-
A node selector requirement is a selector that contains values, a key, and an operator
that relates the key and values.
properties:
key:
description: The label key
that the selector applies
to.
type: string
operator:
description: |-
Represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
type: string
values:
description: |-
An array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. If the operator is Gt or Lt, the values
array must have a single element, which will be interpreted as an integer.
This array is replaced during a strategic merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
type: object
x-kubernetes-map-type: atomic
type: array
x-kubernetes-list-type: atomic
required:
- nodeSelectorTerms
type: object
x-kubernetes-map-type: atomic
type: object
podAffinity:
description: Describes pod affinity scheduling
rules (e.g. co-locate this pod in the same node,
zone, etc. as some other pod(s)).
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: |-
The scheduler will prefer to schedule pods to nodes that satisfy
the affinity expressions specified by this field, but it may choose
a node that violates one or more of the expressions. The node that is
most preferred is the one with the greatest sum of weights, i.e.
for each node that meets all of the scheduling requirements (resource
request, requiredDuringScheduling affinity expressions, etc.),
compute a sum by iterating through the elements of this field and adding
"weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the
node(s) with the highest sum are the most preferred.
items:
description: The weights of all of the matched
WeightedPodAffinityTerm fields are added
per-node to find the most preferred node(s)
properties:
podAffinityTerm:
description: Required. A pod affinity
term, associated with the corresponding
weight.
properties:
labelSelector:
description: |-
A label query over a set of resources, in this case pods.
If it's null, this PodAffinityTerm matches with no Pods.
properties:
matchExpressions:
description: matchExpressions
is a list of label selector
requirements. The requirements
are ANDed.
items:
description: |-
A label selector requirement is a selector that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the
label key that the selector
applies to.
type: string
operator:
description: |-
operator represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: |-
values is an array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchLabels:
additionalProperties:
type: string
description: |-
matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions, whose key field is "key", the
operator is "In", and the values array contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
matchLabelKeys:
description: |-
MatchLabelKeys is a set of pod label keys to select which pods will
be taken into consideration. The keys are used to lookup values from the
incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)`
to select the group of existing pods which pods will be taken into consideration
for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming
pod labels will be ignored. The default value is empty.
The same key is forbidden to exist in both matchLabelKeys and labelSelector.
Also, matchLabelKeys cannot be set when labelSelector isn't set.
This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default).
items:
type: string
type: array
x-kubernetes-list-type: atomic
mismatchLabelKeys:
description: |-
MismatchLabelKeys is a set of pod label keys to select which pods will
be taken into consideration. The keys are used to lookup values from the
incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)`
to select the group of existing pods which pods will be taken into consideration
for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming
pod labels will be ignored. The default value is empty.
The same key is forbidden to exist in both mismatchLabelKeys and labelSelector.
Also, mismatchLabelKeys cannot be set when labelSelector isn't set.
This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default).
items:
type: string
type: array
x-kubernetes-list-type: atomic
namespaceSelector:
description: |-
A label query over the set of namespaces that the term applies to.
The term is applied to the union of the namespaces selected by this field
and the ones listed in the namespaces field.
null selector and null or empty namespaces list means "this pod's namespace".
An empty selector ({}) matches all namespaces.
properties:
matchExpressions:
description: matchExpressions
is a list of label selector
requirements. The requirements
are ANDed.
items:
description: |-
A label selector requirement is a selector that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the
label key that the selector
applies to.
type: string
operator:
description: |-
operator represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: |-
values is an array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchLabels:
additionalProperties:
type: string
description: |-
matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions, whose key field is "key", the
operator is "In", and the values array contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: |-
namespaces specifies a static list of namespace names that the term applies to.
The term is applied to the union of the namespaces listed in this field
and the ones selected by namespaceSelector.
null or empty namespaces list and null namespaceSelector means "this pod's namespace".
items:
type: string
type: array
x-kubernetes-list-type: atomic
topologyKey:
description: |-
This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching
the labelSelector in the specified namespaces, where co-located is defined as running on a node
whose value of the label with key topologyKey matches that of any node on which any of the
selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
weight:
description: |-
weight associated with matching the corresponding podAffinityTerm,
in the range 1-100.
format: int32
type: integer
required:
- podAffinityTerm
- weight
type: object
type: array
x-kubernetes-list-type: atomic
requiredDuringSchedulingIgnoredDuringExecution:
description: |-
If the affinity requirements specified by this field are not met at
scheduling time, the pod will not be scheduled onto the node.
If the affinity requirements specified by this field cease to be met
at some point during pod execution (e.g. due to a pod label update), the
system may or may not try to eventually evict the pod from its node.
When there are multiple elements, the lists of nodes corresponding to each
podAffinityTerm are intersected, i.e. all terms must be satisfied.
items:
description: |-
Defines a set of pods (namely those matching the labelSelector
relative to the given namespace(s)) that this pod should be
co-located (affinity) or not co-located (anti-affinity) with,
where co-located is defined as running on a node whose value of
the label with key <topologyKey> matches that of any node on which
a pod of the set of pods is running
properties:
labelSelector:
description: |-
A label query over a set of resources, in this case pods.
If it's null, this PodAffinityTerm matches with no Pods.
properties:
matchExpressions:
description: matchExpressions is
a list of label selector requirements.
The requirements are ANDed.
items:
description: |-
A label selector requirement is a selector that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the label
key that the selector applies
to.
type: string
operator:
description: |-
operator represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: |-
values is an array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchLabels:
additionalProperties:
type: string
description: |-
matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions, whose key field is "key", the
operator is "In", and the values array contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
matchLabelKeys:
description: |-
MatchLabelKeys is a set of pod label keys to select which pods will
be taken into consideration. The keys are used to lookup values from the
incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)`
to select the group of existing pods which pods will be taken into consideration
for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming
pod labels will be ignored. The default value is empty.
The same key is forbidden to exist in both matchLabelKeys and labelSelector.
Also, matchLabelKeys cannot be set when labelSelector isn't set.
This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default).
items:
type: string
type: array
x-kubernetes-list-type: atomic
mismatchLabelKeys:
description: |-
MismatchLabelKeys is a set of pod label keys to select which pods will
be taken into consideration. The keys are used to lookup values from the
incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)`
to select the group of existing pods which pods will be taken into consideration
for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming
pod labels will be ignored. The default value is empty.
The same key is forbidden to exist in both mismatchLabelKeys and labelSelector.
Also, mismatchLabelKeys cannot be set when labelSelector isn't set.
This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default).
items:
type: string
type: array
x-kubernetes-list-type: atomic
namespaceSelector:
description: |-
A label query over the set of namespaces that the term applies to.
The term is applied to the union of the namespaces selected by this field
and the ones listed in the namespaces field.
null selector and null or empty namespaces list means "this pod's namespace".
An empty selector ({}) matches all namespaces.
properties:
matchExpressions:
description: matchExpressions is
a list of label selector requirements.
The requirements are ANDed.
items:
description: |-
A label selector requirement is a selector that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the label
key that the selector applies
to.
type: string
operator:
description: |-
operator represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: |-
values is an array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchLabels:
additionalProperties:
type: string
description: |-
matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions, whose key field is "key", the
operator is "In", and the values array contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: |-
namespaces specifies a static list of namespace names that the term applies to.
The term is applied to the union of the namespaces listed in this field
and the ones selected by namespaceSelector.
null or empty namespaces list and null namespaceSelector means "this pod's namespace".
items:
type: string
type: array
x-kubernetes-list-type: atomic
topologyKey:
description: |-
This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching
the labelSelector in the specified namespaces, where co-located is defined as running on a node
whose value of the label with key topologyKey matches that of any node on which any of the
selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
type: array
x-kubernetes-list-type: atomic
type: object
podAntiAffinity:
description: Describes pod anti-affinity scheduling
rules (e.g. avoid putting this pod in the same
node, zone, etc. as some other pod(s)).
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: |-
The scheduler will prefer to schedule pods to nodes that satisfy
the anti-affinity expressions specified by this field, but it may choose
a node that violates one or more of the expressions. The node that is
most preferred is the one with the greatest sum of weights, i.e.
for each node that meets all of the scheduling requirements (resource
request, requiredDuringScheduling anti-affinity expressions, etc.),
compute a sum by iterating through the elements of this field and adding
"weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the
node(s) with the highest sum are the most preferred.
items:
description: The weights of all of the matched
WeightedPodAffinityTerm fields are added
per-node to find the most preferred node(s)
properties:
podAffinityTerm:
description: Required. A pod affinity
term, associated with the corresponding
weight.
properties:
labelSelector:
description: |-
A label query over a set of resources, in this case pods.
If it's null, this PodAffinityTerm matches with no Pods.
properties:
matchExpressions:
description: matchExpressions
is a list of label selector
requirements. The requirements
are ANDed.
items:
description: |-
A label selector requirement is a selector that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the
label key that the selector
applies to.
type: string
operator:
description: |-
operator represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: |-
values is an array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchLabels:
additionalProperties:
type: string
description: |-
matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions, whose key field is "key", the
operator is "In", and the values array contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
matchLabelKeys:
description: |-
MatchLabelKeys is a set of pod label keys to select which pods will
be taken into consideration. The keys are used to lookup values from the
incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)`
to select the group of existing pods which pods will be taken into consideration
for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming
pod labels will be ignored. The default value is empty.
The same key is forbidden to exist in both matchLabelKeys and labelSelector.
Also, matchLabelKeys cannot be set when labelSelector isn't set.
This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default).
items:
type: string
type: array
x-kubernetes-list-type: atomic
mismatchLabelKeys:
description: |-
MismatchLabelKeys is a set of pod label keys to select which pods will
be taken into consideration. The keys are used to lookup values from the
incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)`
to select the group of existing pods which pods will be taken into consideration
for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming
pod labels will be ignored. The default value is empty.
The same key is forbidden to exist in both mismatchLabelKeys and labelSelector.
Also, mismatchLabelKeys cannot be set when labelSelector isn't set.
This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default).
items:
type: string
type: array
x-kubernetes-list-type: atomic
namespaceSelector:
description: |-
A label query over the set of namespaces that the term applies to.
The term is applied to the union of the namespaces selected by this field
and the ones listed in the namespaces field.
null selector and null or empty namespaces list means "this pod's namespace".
An empty selector ({}) matches all namespaces.
properties:
matchExpressions:
description: matchExpressions
is a list of label selector
requirements. The requirements
are ANDed.
items:
description: |-
A label selector requirement is a selector that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the
label key that the selector
applies to.
type: string
operator:
description: |-
operator represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: |-
values is an array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchLabels:
additionalProperties:
type: string
description: |-
matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions, whose key field is "key", the
operator is "In", and the values array contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: |-
namespaces specifies a static list of namespace names that the term applies to.
The term is applied to the union of the namespaces listed in this field
and the ones selected by namespaceSelector.
null or empty namespaces list and null namespaceSelector means "this pod's namespace".
items:
type: string
type: array
x-kubernetes-list-type: atomic
topologyKey:
description: |-
This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching
the labelSelector in the specified namespaces, where co-located is defined as running on a node
whose value of the label with key topologyKey matches that of any node on which any of the
selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
weight:
description: |-
weight associated with matching the corresponding podAffinityTerm,
in the range 1-100.
format: int32
type: integer
required:
- podAffinityTerm
- weight
type: object
type: array
x-kubernetes-list-type: atomic
requiredDuringSchedulingIgnoredDuringExecution:
description: |-
If the anti-affinity requirements specified by this field are not met at
scheduling time, the pod will not be scheduled onto the node.
If the anti-affinity requirements specified by this field cease to be met
at some point during pod execution (e.g. due to a pod label update), the
system may or may not try to eventually evict the pod from its node.
When there are multiple elements, the lists of nodes corresponding to each
podAffinityTerm are intersected, i.e. all terms must be satisfied.
items:
description: |-
Defines a set of pods (namely those matching the labelSelector
relative to the given namespace(s)) that this pod should be
co-located (affinity) or not co-located (anti-affinity) with,
where co-located is defined as running on a node whose value of
the label with key <topologyKey> matches that of any node on which
a pod of the set of pods is running
properties:
labelSelector:
description: |-
A label query over a set of resources, in this case pods.
If it's null, this PodAffinityTerm matches with no Pods.
properties:
matchExpressions:
description: matchExpressions is
a list of label selector requirements.
The requirements are ANDed.
items:
description: |-
A label selector requirement is a selector that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the label
key that the selector applies
to.
type: string
operator:
description: |-
operator represents a key's relationship to a set of values.
Valid operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: |-
values is an array of string values. If the operator is In or NotIn,
the values array must be non-empty. If the operator is Exists or DoesNotExist,
the values array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
x-kubernetes-list-type: atomic
required:
- key
- operator
type: object
type: array
x-kubernetes-list-type: atomic
matchLabels:
additionalProperties:
type: string
description: |-
matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions, whose key field is "key", the
operator is "In", and the values array contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
matchLabelKeys:
description: |-
MatchLabelKeys is a set of pod label keys to select which pods will
be taken into consideration. The keys are used to lookup values from the
incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)`
to select the group of existing pods which pods will be taken into consideration
for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming
pod labels will be ignored. The default value is empty.
The same key is forbidden to exist in both matchLabelKeys and labelSelector.
Also, matchLabelKeys cannot be set when labelSelector isn't set.
This is a beta field and requires enabling MatchLabelKeysInPodAffinity feature gate (enabled by default).
items: