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kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.6.2
creationTimestamp: null
name: thanosrulers.monitoring.coreos.com
spec:
group: monitoring.coreos.com
names:
kind: ThanosRuler
listKind: ThanosRulerList
plural: thanosrulers
singular: thanosruler
scope: Namespaced
versions:
- name: v1
schema:
openAPIV3Schema:
description: ThanosRuler defines a ThanosRuler deployment.
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'
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'
description: 'Specification of the desired behavior of the ThanosRuler
cluster. More info: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#spec-and-status'
properties:
affinity:
description: If specified, the pod's scheduling constraints.
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.
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).
description: A node selector term, associated with the
corresponding weight.
description: A list of node selector requirements
by node's labels.
description: A node selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
description: The label key that the selector
applies to.
description: Represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists, DoesNotExist. Gt, and
Lt.
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
required:
- key
- operator
type: object
type: array
matchFields:
description: A list of node selector requirements
by node's fields.
description: A node selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
description: The label key that the selector
applies to.
description: Represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists, DoesNotExist. Gt, and
Lt.
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
required:
- key
- operator
type: object
type: array
type: object
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
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.
description: Required. A list of node selector terms.
The terms are ORed.
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.
description: A list of node selector requirements
by node's labels.
description: A node selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
description: The label key that the selector
applies to.
description: Represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists, DoesNotExist. Gt, and
Lt.
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
required:
- key
- operator
type: object
type: array
matchFields:
description: A list of node selector requirements
by node's fields.
description: A node selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
description: The label key that the selector
applies to.
description: Represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists, DoesNotExist. Gt, and
Lt.
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
required:
- key
- operator
type: object
type: array
type: object
type: array
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.
description: The weights of all of the matched WeightedPodAffinityTerm
fields are added per-node to find the most preferred node(s)
description: Required. A pod affinity term, associated
with the corresponding weight.
description: A label query over a set of resources,
in this case pods.
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
description: key is the label key that
the selector applies to.
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
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
required:
- key
- operator
type: object
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.
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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. This field is beta-level
and is only honored when PodAffinityNamespaceSelector
feature is enabled.
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
required:
- key
- operator
type: object
type: array
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
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"
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
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.
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
description: A label query over a set of resources,
in this case pods.
description: matchExpressions is a list of label
selector requirements. The requirements are ANDed.
description: A label selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
description: key is the label key that the
selector applies to.
description: operator represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists and DoesNotExist.
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
required:
- key
- operator
type: object
type: array
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.
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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.
This field is beta-level and is only honored when
PodAffinityNamespaceSelector feature is enabled.
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
required:
- key
- operator
type: object
type: array
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
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"
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
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.
description: The weights of all of the matched WeightedPodAffinityTerm
fields are added per-node to find the most preferred node(s)
description: Required. A pod affinity term, associated
with the corresponding weight.
description: A label query over a set of resources,
in this case pods.
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
description: key is the label key that
the selector applies to.
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
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
required:
- key
- operator
type: object
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.
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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. This field is beta-level
and is only honored when PodAffinityNamespaceSelector
feature is enabled.
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
required:
- key
- operator
type: object
type: array
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
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"
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
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.
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
description: A label query over a set of resources,
in this case pods.
description: matchExpressions is a list of label
selector requirements. The requirements are ANDed.
description: A label selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
description: key is the label key that the
selector applies to.
description: operator represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists and DoesNotExist.
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
required:
- key
- operator
type: object
type: array
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.
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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.
This field is beta-level and is only honored when
PodAffinityNamespaceSelector feature is enabled.
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
required:
- key
- operator
type: object
type: array
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
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"
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
type: object
type: object
alertDropLabels:
description: AlertDropLabels configure the label names which should
be dropped in ThanosRuler alerts. The replica label `thanos_ruler_replica`
will always be dropped in alerts.
description: The external Query URL the Thanos Ruler will set in the
'Source' field of all alerts. Maps to the '--alert.query-url' CLI
arg.
description: AlertRelabelConfigFile specifies the path of the alert
relabeling configuration file. When used alongside with AlertRelabelConfigs,
alertRelabelConfigFile takes precedence.
type: string
alertRelabelConfigs:
description: 'AlertRelabelConfigs configures alert relabeling in ThanosRuler.
Alert relabel configurations must have the form as specified in
the official Prometheus documentation: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#alert_relabel_configs
Alternative to AlertRelabelConfigFile, and lower order priority.'
description: The key of the secret to select from. Must be a
valid secret key.
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
optional:
description: Specify whether the Secret or its key must be defined
type: boolean
required:
- key
type: object
description: Define configuration for connecting to alertmanager. Only
available with thanos v0.10.0 and higher. Maps to the `alertmanagers.config`
arg.
description: The key of the secret to select from. Must be a
valid secret key.
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
optional:
description: Specify whether the Secret or its key must be defined
type: boolean
required:
- key
type: object
alertmanagersUrl:
description: 'Define URLs to send alerts to Alertmanager. For Thanos
v0.10.0 and higher, AlertManagersConfig should be used instead. Note:
this field will be ignored if AlertManagersConfig is specified.
Maps to the `alertmanagers.url` arg.'
description: 'Containers allows injecting additional containers or
modifying operator generated containers. This can be used to allow
adding an authentication proxy to a ThanosRuler pod or to change
the behavior of an operator generated container. Containers described
here modify an operator generated container if they share the same
name and modifications are done via a strategic merge patch. The
current container names are: `thanos-ruler` and `config-reloader`.
Overriding containers is entirely outside the scope of what the
maintainers will support and by doing so, you accept that this behaviour
may break at any time without notice.'
description: A single application container that you want to run
within a pod.
description: 'Arguments to the entrypoint. The docker image''s
CMD is used if this is not provided. Variable references $(VAR_NAME)
are expanded using the container''s environment. If a variable
cannot be resolved, the reference in the input string will
be unchanged. Double $$ are reduced to a single $, which allows
for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
produce the string literal "$(VAR_NAME)". Escaped references
will never be expanded, regardless of whether the variable
exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell'
description: 'Entrypoint array. Not executed within a shell.
The docker image''s ENTRYPOINT is used if this is not provided.
Variable references $(VAR_NAME) are expanded using the container''s
environment. If a variable cannot be resolved, the reference
in the input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME) syntax:
i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
Escaped references will never be expanded, regardless of whether
the variable exists or not. Cannot be updated. More info:
https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell'
description: List of environment variables to set in the container.
Cannot be updated.
description: EnvVar represents an environment variable present
in a Container.
description: Name of the environment variable. Must be
a C_IDENTIFIER.
description: 'Variable references $(VAR_NAME) are expanded
using the previously defined environment variables in
the container and any service environment variables.
If a variable cannot be resolved, the reference in the
input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME)
syntax: i.e. "$$(VAR_NAME)" will produce the string
literal "$(VAR_NAME)". Escaped references will never
be expanded, regardless of whether the variable exists
or not. Defaults to "".'
description: Source for the environment variable's value.
Cannot be used if value is not empty.
configMapKeyRef:
description: Selects a key of a ConfigMap.