Kubernetes.Api.Policy.V1Beta1

newtype Eviction

Eviction evicts a pod from its node subject to certain policies and safety constraints. This is a subresource of Pod. A request to cause such an eviction is created by POSTing to .../pods/<pod name>/evictions.

Fields:

• deleteOptions: DeleteOptions may be provided
• metadata: ObjectMeta describes the pod that is being evicted.

Constructors

• Eviction { deleteOptions :: Maybe DeleteOptions, metadata :: Maybe ObjectMeta }

Instances

• Newtype Eviction _
• Generic Eviction _
• Show Eviction
• Decode Eviction
• Encode Eviction
• Default Eviction

newtype PodDisruptionBudget

PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods

Fields:

• metadata
• spec: Specification of the desired behavior of the PodDisruptionBudget.
• status: Most recently observed status of the PodDisruptionBudget.

Constructors

• PodDisruptionBudget { metadata :: Maybe ObjectMeta, spec :: Maybe PodDisruptionBudgetSpec, status :: Maybe PodDisruptionBudgetStatus }

Instances

• Newtype PodDisruptionBudget _
• Generic PodDisruptionBudget _
• Show PodDisruptionBudget
• Decode PodDisruptionBudget
• Encode PodDisruptionBudget
• Default PodDisruptionBudget

newtype PodDisruptionBudgetList

PodDisruptionBudgetList is a collection of PodDisruptionBudgets.

Fields:

• items
• metadata

Constructors

• PodDisruptionBudgetList { items :: Maybe (Array PodDisruptionBudget), metadata :: Maybe ListMeta }

Instances

• Newtype PodDisruptionBudgetList _
• Generic PodDisruptionBudgetList _
• Show PodDisruptionBudgetList
• Decode PodDisruptionBudgetList
• Encode PodDisruptionBudgetList
• Default PodDisruptionBudgetList

newtype PodDisruptionBudgetSpec

PodDisruptionBudgetSpec is a description of a PodDisruptionBudget.

Fields:

• maxUnavailable: An eviction is allowed if at most "maxUnavailable" pods selected by "selector" are unavailable after the eviction, i.e. even in absence of the evicted pod. For example, one can prevent all voluntary evictions by specifying 0. This is a mutually exclusive setting with "minAvailable".
• minAvailable: An eviction is allowed if at least "minAvailable" pods selected by "selector" will still be available after the eviction, i.e. even in the absence of the evicted pod. So for example you can prevent all voluntary evictions by specifying "100%".
• selector: Label query over pods whose evictions are managed by the disruption budget.

Constructors

• PodDisruptionBudgetSpec { maxUnavailable :: Maybe IntOrString, minAvailable :: Maybe IntOrString, selector :: Maybe LabelSelector }

Instances

• Newtype PodDisruptionBudgetSpec _
• Generic PodDisruptionBudgetSpec _
• Show PodDisruptionBudgetSpec
• Decode PodDisruptionBudgetSpec
• Encode PodDisruptionBudgetSpec
• Default PodDisruptionBudgetSpec

newtype PodDisruptionBudgetStatus

PodDisruptionBudgetStatus represents information about the status of a PodDisruptionBudget. Status may trail the actual state of a system.

Fields:

• currentHealthy: current number of healthy pods
• desiredHealthy: minimum desired number of healthy pods
• disruptedPods: DisruptedPods contains information about pods whose eviction was processed by the API server eviction subresource handler but has not yet been observed by the PodDisruptionBudget controller. A pod will be in this map from the time when the API server processed the eviction request to the time when the pod is seen by PDB controller as having been marked for deletion (or after a timeout). The key in the map is the name of the pod and the value is the time when the API server processed the eviction request. If the deletion didn't occur and a pod is still there it will be removed from the list automatically by PodDisruptionBudget controller after some time. If everything goes smooth this map should be empty for the most of the time. Large number of entries in the map may indicate problems with pod deletions.
• disruptionsAllowed: Number of pod disruptions that are currently allowed.
• expectedPods: total number of pods counted by this disruption budget
• observedGeneration: Most recent generation observed when updating this PDB status. PodDisruptionsAllowed and other status informatio is valid only if observedGeneration equals to PDB's object generation.

Constructors

• PodDisruptionBudgetStatus { currentHealthy :: Maybe Int, desiredHealthy :: Maybe Int, disruptedPods :: Maybe (Object Time), disruptionsAllowed :: Maybe Int, expectedPods :: Maybe Int, observedGeneration :: Maybe Int }

Instances

• Newtype PodDisruptionBudgetStatus _
• Generic PodDisruptionBudgetStatus _
• Show PodDisruptionBudgetStatus
• Decode PodDisruptionBudgetStatus
• Encode PodDisruptionBudgetStatus
• Default PodDisruptionBudgetStatus

getAPIResources :: Config -> Aff (Either Status APIResourceList)

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