Packages > pkg.pkl-lang.org/pkl-k8s/k8s

k8s.api.core.v1.Lifecycle1.2.1

Overview
Properties
Methods
Classes
Type Aliases

module k8s.api.core.v1.Lifecycle extends k8s.K8sObject

Lifecycle describes actions that the management system should take in response to container lifecycle events.

Module URI:: package://pkg.pkl-lang.org/pkl-k8s/k8s@1.2.1#/api/core/v1/Lifecycle.pkl
Pkl version:: 0.25.0 or higher
Source code:: Lifecycle.pkl
Known subtypes:
Known usages:
All versions:

Properties(show inherited)

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hidden

output: ModuleOutput (pkl.base)Source

The output of this module.

Defaults to all module properties rendered as either Pcf or the format specified on the command line.
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postStart: LifecycleHandler?Source

PostStart is called immediately after a container is created.

If the handler fails, the container is terminated and restarted according to its restart policy. Other management of the container blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
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preStop: LifecycleHandler?Source

PreStop is called immediately before a container is terminated due to an API request or management event such as liveness/startup probe failure, preemption, resource contention, etc.

The handler is not called if the container crashes or exits. The Pod's termination grace period countdown begins before the PreStop hook is executed. Regardless of the outcome of the handler, the container will eventually terminate within the Pod's termination grace period (unless delayed by finalizers). Other management of the container blocks until the hook completes or until the termination grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks

Methods(show inherited)

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function

getClass(): Class (pkl.base)Source

Returns the class of this.
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function

toString(): String (pkl.base)Source

Returns a string representation of this.

This method is used to convert the values of string interpolation expressions to strings.
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function

ifNonNull<Result>(transform: (NonNull) -> Result): Result? (pkl.base)Source

Returns this |> transform if this is non-null, and null otherwise.

This method is the complement of the ?? operator and the equivalent of an Option type's map and flatMap methods.
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function

hasProperty(name: String): Boolean (pkl.base)Source

Tells if this object has a property with the given name.
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function

getProperty(name: String): unknown (pkl.base)Source

Returns the value of the property with the given name.

Throws if a property with this name does not exist.
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function

getPropertyOrNull(name: String): unknown? (pkl.base)Source

Returns the value of the property with the given name.

Returns null if a property with this name does not exist.
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function

toDynamic(): Dynamic (pkl.base)Source

Converts this object to a Dynamic object.
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function

toMap(): Map<String, unknown> (pkl.base)Source

Converts this object to a Map.
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function
relativePathTo(other: Module): List<String> (pkl.base)Source

Returns the relative, descendent directory path between this module and other.
Throws if no such path exists.

For example, if module mod1 has path /dir1/mod1.pkl, and module mod2 has path /dir1/dir2/dir3/mod2.pkl, then mod1.relativePathTo(mod2) will return List("dir2", "dir3").

A common use case is to compute the directory path between a template located at the root of a hierarchy (say rootModule.pkl) and the currently evaluated module (accessible via the module keyword):
```
import "rootModule.pkl" // self-import
path = rootModule.relativePathTo(module)
```
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function

hasUniquePortNames(l: Listing): Boolean (k8s.K8sObject)

Tells if every port in l has a unique name. null names are ignored.
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function

hasNonNullPortNames(l: Listing): Boolean (k8s.K8sObject)

Tells if every port in l has a non-null name, unless l has just a single port.
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function

exactlyOneSet(a: Any, b: Any, c: Any): unknown (k8s.K8sObject)

Tells if exactly one of the three arguments is non-null.
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function

exactlyOneSet4(a: Any, b: Any, c: Any, d: Any): unknown (k8s.K8sObject)

Tells if exactly one of the four arguments is non-null.
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function

onlyAllowedIf(str: String?, cond: Boolean): unknown (k8s.K8sObject)

Tells if str is only set when cond holds.

Classes(show inherited)

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class

K8sVersion extends Annotation (k8s.K8sObject)

Indicates Kubernetes version information for the annotated member.
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class

LifecycleHandler Source

LifecycleHandler defines a specific action that should be taken in a lifecycle hook.
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class

SleepAction Source

SleepAction describes a "sleep" action.

Type Aliases(show inherited)

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typealias
Quantity = DataSize|Int|Float|String(matches(Regex(#"[+-]?(\d+(.\d*)?|\.\d+)([eE][+-]?(\d+(.\d*)?|\.\d+)|m|k|Ki|Mi?|Gi?|Ti?|Pi?|Ei?)?"#))) (k8s.K8sObject)

A fixed-point representation of a number.
Examples:
```
12
12e6
12.34
"12Mi" (12 * 2^20)
"12M"  (12 * 10^6)
12.mb (a [DataSize])
```
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typealias

Time = String (k8s.K8sObject)

An RFC 3339 date and time value.

Example: "2016-04-21T08:47:53Z"
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typealias

MicroTime = String (k8s.K8sObject)

A version of Time with microsecond level precision.
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typealias

PortNumber = Int(isBetween(1, 65535)) (k8s.K8sObject)

A port number.
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typealias

PortName = String(length <= 15, matches(Regex("[a-z0-9]+(-[a-z0-9]+)*")), contains(Regex("[a-z]"))) (k8s.K8sObject)

A port name conforming to RFC 6335 IANA service name syntax.

Contrary to the RFC, Kubernetes does not allow uppercase letters.
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typealias

Rfc1035Label = String(length <= 63, matches(Regex("[a-z]([-a-z0-9]*[a-z0-9])?"))) (k8s.K8sObject)

An RFC 1035 DNS label.

Contrary to the RFC, Kubernetes does not allow uppercase letters.
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typealias

Rfc1123Label = String(length <= 63, matches(Regex("[a-z0-9]([-a-z0-9]*[a-z0-9])?"))) (k8s.K8sObject)

An RFC 1123 DNS label.

Contrary to the RFC, Kubernetes does not allow uppercase letters.
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typealias

Rfc1123Hostname = String(length <= 253, matches(Regex("[a-z0-9]([-a-z0-9]*[a-z0-9])?(\\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*"))) (k8s.K8sObject)

An RFC 1123 hostname.

Contrary to the RFC, Kubernetes does not allow uppercase letters.
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typealias

ApiRequestVerb = "get"|"list"|"watch"|"create"|"update"|"patch"|"delete"|"deletecollection"|"*"|"use"|"bind"|"escalate"|"impersonate"|String (k8s.K8sObject)

API verbs like get, list, create, update, patch, watch, delete, and deletecollection are used for resource requests.

To determine the request verb for a resource API endpoint, see Determine the request verb. CRDs may use verbs outside of the predefined set.
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typealias

HttpRequestVerb = "get"|"post"|"put"|"delete"|"patch"|"head"|"*" (k8s.K8sObject)

Lowercased HTTP methods like get, post, put, and delete are used for non-resource requests.
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typealias
FieldsV1 = String (k8s.K8sObject)

FieldsV1 stores a set of fields in a data structure like a Trie, in JSON format.
Each key is either a '.' representing the field itself, and will always map to an empty set, or a string representing a sub-field or item. The string will follow one of these four formats:
- 'f:', where is the name of a field in a struct, or key in a map
- 'v:', where is the exact json formatted value of a list item
- 'i:', where is position of a item in a list
- 'k:', where is a map of a list item's key fields to their unique values
If a key maps to an empty Fields value, the field that key represents is part of the set. The exact format is defined in sigs.k8s.io/structured-merge-diff.
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typealias

RawExtension = Dynamic (k8s.K8sObject)

RawExtension is used to hold extensions in external versions.
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typealias

Handler = LifecycleHandler Source

Deprecated:
Handler has been renamed to LifecycleHandler.
Replace with: LifecycleHandler