2626 lines
157 KiB
YAML
2626 lines
157 KiB
YAML
---
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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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annotations:
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controller-gen.kubebuilder.io/version: v0.13.0
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name: zruntemplates.zelda.io
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spec:
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group: zelda.io
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names:
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kind: ZRunTemplate
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listKind: ZRunTemplateList
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plural: zruntemplates
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singular: zruntemplate
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scope: Namespaced
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versions:
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- name: v1alpha1
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schema:
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openAPIV3Schema:
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description: ZRunTemplate is the Schema for the zruntemplates API
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation
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of an object. Servers should convert recognized schemas to the latest
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internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource this
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object represents. Servers may infer this from the endpoint the client
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submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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metadata:
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type: object
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spec:
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description: ZRunTemplateSpec defines the desired state of ZRunTemplate
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properties:
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containers:
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items:
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description: A single application container that you want to run
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within a pod.
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properties:
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args:
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description: 'Arguments to the entrypoint. The container image''s
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CMD is used if this is not provided. Variable references $(VAR_NAME)
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are expanded using the container''s environment. If a variable
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cannot be resolved, the reference in the input string will
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be unchanged. Double $$ are reduced to a single $, which allows
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for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
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produce the string literal "$(VAR_NAME)". Escaped references
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will never be expanded, regardless of whether the variable
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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'
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items:
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type: string
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type: array
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command:
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description: 'Entrypoint array. Not executed within a shell.
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The container image''s ENTRYPOINT is used if this is not provided.
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Variable references $(VAR_NAME) are expanded using the container''s
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environment. If a variable cannot be resolved, the reference
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in the input string will be unchanged. Double $$ are reduced
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to a single $, which allows for escaping the $(VAR_NAME) syntax:
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i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
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Escaped references will never be expanded, regardless of whether
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the variable exists or not. Cannot be updated. More info:
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https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell'
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items:
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type: string
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type: array
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env:
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description: List of environment variables to set in the container.
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Cannot be updated.
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items:
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description: EnvVar represents an environment variable present
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in a Container.
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properties:
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name:
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description: Name of the environment variable. Must be
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a C_IDENTIFIER.
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type: string
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value:
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description: 'Variable references $(VAR_NAME) are expanded
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using the previously defined environment variables in
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the container and any service environment variables.
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If a variable cannot be resolved, the reference in the
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input string will be unchanged. Double $$ are reduced
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to a single $, which allows for escaping the $(VAR_NAME)
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syntax: i.e. "$$(VAR_NAME)" will produce the string
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literal "$(VAR_NAME)". Escaped references will never
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be expanded, regardless of whether the variable exists
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or not. Defaults to "".'
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type: string
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valueFrom:
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description: Source for the environment variable's value.
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Cannot be used if value is not empty.
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properties:
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configMapKeyRef:
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description: Selects a key of a ConfigMap.
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properties:
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key:
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description: The key to select.
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type: string
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name:
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description: 'Name of the referent. More info:
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https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
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TODO: Add other useful fields. apiVersion, kind,
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uid?'
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type: string
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optional:
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description: Specify whether the ConfigMap or
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its key must be defined
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type: boolean
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required:
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- key
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type: object
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x-kubernetes-map-type: atomic
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fieldRef:
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description: 'Selects a field of the pod: supports
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metadata.name, metadata.namespace, `metadata.labels[''<KEY>'']`,
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`metadata.annotations[''<KEY>'']`, spec.nodeName,
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spec.serviceAccountName, status.hostIP, status.podIP,
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status.podIPs.'
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properties:
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apiVersion:
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description: Version of the schema the FieldPath
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is written in terms of, defaults to "v1".
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type: string
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fieldPath:
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description: Path of the field to select in the
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specified API version.
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type: string
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required:
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- fieldPath
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type: object
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x-kubernetes-map-type: atomic
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resourceFieldRef:
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description: 'Selects a resource of the container:
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only resources limits and requests (limits.cpu,
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limits.memory, limits.ephemeral-storage, requests.cpu,
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requests.memory and requests.ephemeral-storage)
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are currently supported.'
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properties:
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containerName:
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description: 'Container name: required for volumes,
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optional for env vars'
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type: string
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divisor:
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anyOf:
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- type: integer
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- type: string
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description: Specifies the output format of the
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exposed resources, defaults to "1"
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pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
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x-kubernetes-int-or-string: true
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resource:
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description: 'Required: resource to select'
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type: string
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required:
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- resource
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type: object
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x-kubernetes-map-type: atomic
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secretKeyRef:
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description: Selects a key of a secret in the pod's
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namespace
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properties:
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key:
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description: The key of the secret to select from. Must
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be a valid secret key.
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type: string
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name:
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description: 'Name of the referent. More info:
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https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
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TODO: Add other useful fields. apiVersion, kind,
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uid?'
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type: string
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optional:
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description: Specify whether the Secret or its
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key must be defined
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type: boolean
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required:
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- key
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type: object
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x-kubernetes-map-type: atomic
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type: object
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required:
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- name
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type: object
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type: array
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envFrom:
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description: List of sources to populate environment variables
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in the container. The keys defined within a source must be
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a C_IDENTIFIER. All invalid keys will be reported as an event
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when the container is starting. When a key exists in multiple
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sources, the value associated with the last source will take
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precedence. Values defined by an Env with a duplicate key
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will take precedence. Cannot be updated.
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items:
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description: EnvFromSource represents the source of a set
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of ConfigMaps
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properties:
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configMapRef:
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description: The ConfigMap to select from
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properties:
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name:
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description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
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TODO: Add other useful fields. apiVersion, kind,
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uid?'
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type: string
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optional:
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description: Specify whether the ConfigMap must be
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defined
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type: boolean
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type: object
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x-kubernetes-map-type: atomic
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prefix:
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description: An optional identifier to prepend to each
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key in the ConfigMap. Must be a C_IDENTIFIER.
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type: string
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secretRef:
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description: The Secret to select from
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properties:
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name:
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description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
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TODO: Add other useful fields. apiVersion, kind,
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uid?'
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type: string
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optional:
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description: Specify whether the Secret must be defined
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type: boolean
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type: object
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x-kubernetes-map-type: atomic
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type: object
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type: array
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image:
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description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images
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This field is optional to allow higher level config management
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to default or override container images in workload controllers
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like Deployments and StatefulSets.'
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type: string
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imagePullPolicy:
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description: 'Image pull policy. One of Always, Never, IfNotPresent.
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Defaults to Always if :latest tag is specified, or IfNotPresent
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otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images'
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type: string
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lifecycle:
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description: Actions that the management system should take
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in response to container lifecycle events. Cannot be updated.
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properties:
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postStart:
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description: 'PostStart is called immediately after a container
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is created. If the handler fails, the container is terminated
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and restarted according to its restart policy. Other management
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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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properties:
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exec:
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description: Exec specifies the action to take.
|
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properties:
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command:
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description: Command is the command line to execute
|
|
inside the container, the working directory for
|
|
the command is root ('/') in the container's
|
|
filesystem. The command is simply exec'd, it is
|
|
not run inside a shell, so traditional shell instructions
|
|
('|', etc) won't work. To use a shell, you need
|
|
to explicitly call out to that shell. Exit status
|
|
of 0 is treated as live/healthy and non-zero is
|
|
unhealthy.
|
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items:
|
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type: string
|
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type: array
|
|
type: object
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|
httpGet:
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description: HTTPGet specifies the http request to perform.
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properties:
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host:
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description: Host name to connect to, defaults to
|
|
the pod IP. You probably want to set "Host" in
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httpHeaders instead.
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type: string
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httpHeaders:
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description: Custom headers to set in the request.
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|
HTTP allows repeated headers.
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items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
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properties:
|
|
name:
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|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
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- name
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- value
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type: object
|
|
type: array
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path:
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description: Path to access on the HTTP server.
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type: string
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port:
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anyOf:
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- type: integer
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|
- type: string
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|
description: Name or number of the port to access
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|
on the container. Number must be in the range
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1 to 65535. Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
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scheme:
|
|
description: Scheme to use for connecting to the
|
|
host. Defaults to HTTP.
|
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type: string
|
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required:
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- port
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type: object
|
|
tcpSocket:
|
|
description: Deprecated. TCPSocket is NOT supported
|
|
as a LifecycleHandler and kept for the backward compatibility.
|
|
There are no validation of this field and lifecycle
|
|
hooks will fail in runtime when tcp handler is specified.
|
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properties:
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host:
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description: 'Optional: Host name to connect to,
|
|
defaults to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access
|
|
on the container. Number must be in the range
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|
1 to 65535. Name must be an IANA_SVC_NAME.
|
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x-kubernetes-int-or-string: true
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required:
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- port
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type: object
|
|
type: object
|
|
preStop:
|
|
description: 'PreStop is called immediately before a container
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|
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
|
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crashes or exits. The Pod''s termination grace period
|
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countdown begins before the PreStop hook is executed.
|
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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
|
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the termination grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks'
|
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properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for
|
|
the command is root ('/') in the container's
|
|
filesystem. The command is simply exec'd, it is
|
|
not run inside a shell, so traditional shell instructions
|
|
('|', etc) won't work. To use a shell, you need
|
|
to explicitly call out to that shell. Exit status
|
|
of 0 is treated as live/healthy and non-zero is
|
|
unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to
|
|
the pod IP. You probably want to set "Host" in
|
|
httpHeaders instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request.
|
|
HTTP allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access
|
|
on the container. Number must be in the range
|
|
1 to 65535. Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the
|
|
host. Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
tcpSocket:
|
|
description: Deprecated. TCPSocket is NOT supported
|
|
as a LifecycleHandler and kept for the backward compatibility.
|
|
There are no validation of this field and lifecycle
|
|
hooks will fail in runtime when tcp handler is specified.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to,
|
|
defaults to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access
|
|
on the container. Number must be in the range
|
|
1 to 65535. Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
type: object
|
|
type: object
|
|
livenessProbe:
|
|
description: 'Periodic probe of container liveness. Container
|
|
will be restarted if the probe fails. Cannot be updated. More
|
|
info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for the
|
|
command is root ('/') in the container's filesystem.
|
|
The command is simply exec'd, it is not run inside
|
|
a shell, so traditional shell instructions ('|', etc)
|
|
won't work. To use a shell, you need to explicitly
|
|
call out to that shell. Exit status of 0 is treated
|
|
as live/healthy and non-zero is unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
failureThreshold:
|
|
description: Minimum consecutive failures for the probe
|
|
to be considered failed after having succeeded. Defaults
|
|
to 3. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
grpc:
|
|
description: GRPC specifies an action involving a GRPC port.
|
|
properties:
|
|
port:
|
|
description: Port number of the gRPC service. Number
|
|
must be in the range 1 to 65535.
|
|
format: int32
|
|
type: integer
|
|
service:
|
|
description: "Service is the name of the service to
|
|
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
|
|
\n If this is not specified, the default behavior
|
|
is defined by gRPC."
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to the
|
|
pod IP. You probably want to set "Host" in httpHeaders
|
|
instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request. HTTP
|
|
allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the host.
|
|
Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
initialDelaySeconds:
|
|
description: 'Number of seconds after the container has
|
|
started before liveness probes are initiated. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
periodSeconds:
|
|
description: How often (in seconds) to perform the probe.
|
|
Default to 10 seconds. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
successThreshold:
|
|
description: Minimum consecutive successes for the probe
|
|
to be considered successful after having failed. Defaults
|
|
to 1. Must be 1 for liveness and startup. Minimum value
|
|
is 1.
|
|
format: int32
|
|
type: integer
|
|
tcpSocket:
|
|
description: TCPSocket specifies an action involving a TCP
|
|
port.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to, defaults
|
|
to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
terminationGracePeriodSeconds:
|
|
description: Optional duration in seconds the pod needs
|
|
to terminate gracefully upon probe failure. The grace
|
|
period is the duration in seconds after the processes
|
|
running in the pod are sent a termination signal and the
|
|
time when the processes are forcibly halted with a kill
|
|
signal. Set this value longer than the expected cleanup
|
|
time for your process. If this value is nil, the pod's
|
|
terminationGracePeriodSeconds will be used. Otherwise,
|
|
this value overrides the value provided by the pod spec.
|
|
Value must be non-negative integer. The value zero indicates
|
|
stop immediately via the kill signal (no opportunity to
|
|
shut down). This is a beta field and requires enabling
|
|
ProbeTerminationGracePeriod feature gate. Minimum value
|
|
is 1. spec.terminationGracePeriodSeconds is used if unset.
|
|
format: int64
|
|
type: integer
|
|
timeoutSeconds:
|
|
description: 'Number of seconds after which the probe times
|
|
out. Defaults to 1 second. Minimum value is 1. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
type: object
|
|
name:
|
|
description: Name of the container specified as a DNS_LABEL.
|
|
Each container in a pod must have a unique name (DNS_LABEL).
|
|
Cannot be updated.
|
|
type: string
|
|
ports:
|
|
description: List of ports to expose from the container. Not
|
|
specifying a port here DOES NOT prevent that port from being
|
|
exposed. Any port which is listening on the default "0.0.0.0"
|
|
address inside a container will be accessible from the network.
|
|
Modifying this array with strategic merge patch may corrupt
|
|
the data. For more information See https://github.com/kubernetes/kubernetes/issues/108255.
|
|
Cannot be updated.
|
|
items:
|
|
description: ContainerPort represents a network port in a
|
|
single container.
|
|
properties:
|
|
containerPort:
|
|
description: Number of port to expose on the pod's IP
|
|
address. This must be a valid port number, 0 < x < 65536.
|
|
format: int32
|
|
type: integer
|
|
hostIP:
|
|
description: What host IP to bind the external port to.
|
|
type: string
|
|
hostPort:
|
|
description: Number of port to expose on the host. If
|
|
specified, this must be a valid port number, 0 < x <
|
|
65536. If HostNetwork is specified, this must match
|
|
ContainerPort. Most containers do not need this.
|
|
format: int32
|
|
type: integer
|
|
name:
|
|
description: If specified, this must be an IANA_SVC_NAME
|
|
and unique within the pod. Each named port in a pod
|
|
must have a unique name. Name for the port that can
|
|
be referred to by services.
|
|
type: string
|
|
protocol:
|
|
default: TCP
|
|
description: Protocol for port. Must be UDP, TCP, or SCTP.
|
|
Defaults to "TCP".
|
|
type: string
|
|
required:
|
|
- containerPort
|
|
type: object
|
|
type: array
|
|
x-kubernetes-list-map-keys:
|
|
- containerPort
|
|
- protocol
|
|
x-kubernetes-list-type: map
|
|
readinessProbe:
|
|
description: 'Periodic probe of container service readiness.
|
|
Container will be removed from service endpoints if the probe
|
|
fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for the
|
|
command is root ('/') in the container's filesystem.
|
|
The command is simply exec'd, it is not run inside
|
|
a shell, so traditional shell instructions ('|', etc)
|
|
won't work. To use a shell, you need to explicitly
|
|
call out to that shell. Exit status of 0 is treated
|
|
as live/healthy and non-zero is unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
failureThreshold:
|
|
description: Minimum consecutive failures for the probe
|
|
to be considered failed after having succeeded. Defaults
|
|
to 3. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
grpc:
|
|
description: GRPC specifies an action involving a GRPC port.
|
|
properties:
|
|
port:
|
|
description: Port number of the gRPC service. Number
|
|
must be in the range 1 to 65535.
|
|
format: int32
|
|
type: integer
|
|
service:
|
|
description: "Service is the name of the service to
|
|
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
|
|
\n If this is not specified, the default behavior
|
|
is defined by gRPC."
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to the
|
|
pod IP. You probably want to set "Host" in httpHeaders
|
|
instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request. HTTP
|
|
allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the host.
|
|
Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
initialDelaySeconds:
|
|
description: 'Number of seconds after the container has
|
|
started before liveness probes are initiated. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
periodSeconds:
|
|
description: How often (in seconds) to perform the probe.
|
|
Default to 10 seconds. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
successThreshold:
|
|
description: Minimum consecutive successes for the probe
|
|
to be considered successful after having failed. Defaults
|
|
to 1. Must be 1 for liveness and startup. Minimum value
|
|
is 1.
|
|
format: int32
|
|
type: integer
|
|
tcpSocket:
|
|
description: TCPSocket specifies an action involving a TCP
|
|
port.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to, defaults
|
|
to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
terminationGracePeriodSeconds:
|
|
description: Optional duration in seconds the pod needs
|
|
to terminate gracefully upon probe failure. The grace
|
|
period is the duration in seconds after the processes
|
|
running in the pod are sent a termination signal and the
|
|
time when the processes are forcibly halted with a kill
|
|
signal. Set this value longer than the expected cleanup
|
|
time for your process. If this value is nil, the pod's
|
|
terminationGracePeriodSeconds will be used. Otherwise,
|
|
this value overrides the value provided by the pod spec.
|
|
Value must be non-negative integer. The value zero indicates
|
|
stop immediately via the kill signal (no opportunity to
|
|
shut down). This is a beta field and requires enabling
|
|
ProbeTerminationGracePeriod feature gate. Minimum value
|
|
is 1. spec.terminationGracePeriodSeconds is used if unset.
|
|
format: int64
|
|
type: integer
|
|
timeoutSeconds:
|
|
description: 'Number of seconds after which the probe times
|
|
out. Defaults to 1 second. Minimum value is 1. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
type: object
|
|
resizePolicy:
|
|
description: Resources resize policy for the container.
|
|
items:
|
|
description: ContainerResizePolicy represents resource resize
|
|
policy for the container.
|
|
properties:
|
|
resourceName:
|
|
description: 'Name of the resource to which this resource
|
|
resize policy applies. Supported values: cpu, memory.'
|
|
type: string
|
|
restartPolicy:
|
|
description: Restart policy to apply when specified resource
|
|
is resized. If not specified, it defaults to NotRequired.
|
|
type: string
|
|
required:
|
|
- resourceName
|
|
- restartPolicy
|
|
type: object
|
|
type: array
|
|
x-kubernetes-list-type: atomic
|
|
resources:
|
|
description: 'Compute Resources required by this container.
|
|
Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
properties:
|
|
claims:
|
|
description: "Claims lists the names of resources, defined
|
|
in spec.resourceClaims, that are used by this container.
|
|
\n This is an alpha field and requires enabling the DynamicResourceAllocation
|
|
feature gate. \n This field is immutable. It can only
|
|
be set for containers."
|
|
items:
|
|
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
|
|
properties:
|
|
name:
|
|
description: Name must match the name of one entry
|
|
in pod.spec.resourceClaims of the Pod where this
|
|
field is used. It makes that resource available
|
|
inside a container.
|
|
type: string
|
|
required:
|
|
- name
|
|
type: object
|
|
type: array
|
|
x-kubernetes-list-map-keys:
|
|
- name
|
|
x-kubernetes-list-type: map
|
|
limits:
|
|
additionalProperties:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
x-kubernetes-int-or-string: true
|
|
description: 'Limits describes the maximum amount of compute
|
|
resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
type: object
|
|
requests:
|
|
additionalProperties:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
x-kubernetes-int-or-string: true
|
|
description: 'Requests describes the minimum amount of compute
|
|
resources required. If Requests is omitted for a container,
|
|
it defaults to Limits if that is explicitly specified,
|
|
otherwise to an implementation-defined value. Requests
|
|
cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
type: object
|
|
type: object
|
|
restartPolicy:
|
|
description: 'RestartPolicy defines the restart behavior of
|
|
individual containers in a pod. This field may only be set
|
|
for init containers, and the only allowed value is "Always".
|
|
For non-init containers or when this field is not specified,
|
|
the restart behavior is defined by the Pod''s restart policy
|
|
and the container type. Setting the RestartPolicy as "Always"
|
|
for the init container will have the following effect: this
|
|
init container will be continually restarted on exit until
|
|
all regular containers have terminated. Once all regular containers
|
|
have completed, all init containers with restartPolicy "Always"
|
|
will be shut down. This lifecycle differs from normal init
|
|
containers and is often referred to as a "sidecar" container.
|
|
Although this init container still starts in the init container
|
|
sequence, it does not wait for the container to complete before
|
|
proceeding to the next init container. Instead, the next init
|
|
container starts immediately after this init container is
|
|
started, or after any startupProbe has successfully completed.'
|
|
type: string
|
|
securityContext:
|
|
description: 'SecurityContext defines the security options the
|
|
container should be run with. If set, the fields of SecurityContext
|
|
override the equivalent fields of PodSecurityContext. More
|
|
info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/'
|
|
properties:
|
|
allowPrivilegeEscalation:
|
|
description: 'AllowPrivilegeEscalation controls whether
|
|
a process can gain more privileges than its parent process.
|
|
This bool directly controls if the no_new_privs flag will
|
|
be set on the container process. AllowPrivilegeEscalation
|
|
is true always when the container is: 1) run as Privileged
|
|
2) has CAP_SYS_ADMIN Note that this field cannot be set
|
|
when spec.os.name is windows.'
|
|
type: boolean
|
|
capabilities:
|
|
description: The capabilities to add/drop when running containers.
|
|
Defaults to the default set of capabilities granted by
|
|
the container runtime. Note that this field cannot be
|
|
set when spec.os.name is windows.
|
|
properties:
|
|
add:
|
|
description: Added capabilities
|
|
items:
|
|
description: Capability represent POSIX capabilities
|
|
type
|
|
type: string
|
|
type: array
|
|
drop:
|
|
description: Removed capabilities
|
|
items:
|
|
description: Capability represent POSIX capabilities
|
|
type
|
|
type: string
|
|
type: array
|
|
type: object
|
|
privileged:
|
|
description: Run container in privileged mode. Processes
|
|
in privileged containers are essentially equivalent to
|
|
root on the host. Defaults to false. Note that this field
|
|
cannot be set when spec.os.name is windows.
|
|
type: boolean
|
|
procMount:
|
|
description: procMount denotes the type of proc mount to
|
|
use for the containers. The default is DefaultProcMount
|
|
which uses the container runtime defaults for readonly
|
|
paths and masked paths. This requires the ProcMountType
|
|
feature flag to be enabled. Note that this field cannot
|
|
be set when spec.os.name is windows.
|
|
type: string
|
|
readOnlyRootFilesystem:
|
|
description: Whether this container has a read-only root
|
|
filesystem. Default is false. Note that this field cannot
|
|
be set when spec.os.name is windows.
|
|
type: boolean
|
|
runAsGroup:
|
|
description: The GID to run the entrypoint of the container
|
|
process. Uses runtime default if unset. May also be set
|
|
in PodSecurityContext. If set in both SecurityContext
|
|
and PodSecurityContext, the value specified in SecurityContext
|
|
takes precedence. Note that this field cannot be set when
|
|
spec.os.name is windows.
|
|
format: int64
|
|
type: integer
|
|
runAsNonRoot:
|
|
description: Indicates that the container must run as a
|
|
non-root user. If true, the Kubelet will validate the
|
|
image at runtime to ensure that it does not run as UID
|
|
0 (root) and fail to start the container if it does. If
|
|
unset or false, no such validation will be performed.
|
|
May also be set in PodSecurityContext. If set in both
|
|
SecurityContext and PodSecurityContext, the value specified
|
|
in SecurityContext takes precedence.
|
|
type: boolean
|
|
runAsUser:
|
|
description: The UID to run the entrypoint of the container
|
|
process. Defaults to user specified in image metadata
|
|
if unspecified. May also be set in PodSecurityContext. If
|
|
set in both SecurityContext and PodSecurityContext, the
|
|
value specified in SecurityContext takes precedence. Note
|
|
that this field cannot be set when spec.os.name is windows.
|
|
format: int64
|
|
type: integer
|
|
seLinuxOptions:
|
|
description: The SELinux context to be applied to the container.
|
|
If unspecified, the container runtime will allocate a
|
|
random SELinux context for each container. May also be
|
|
set in PodSecurityContext. If set in both SecurityContext
|
|
and PodSecurityContext, the value specified in SecurityContext
|
|
takes precedence. Note that this field cannot be set when
|
|
spec.os.name is windows.
|
|
properties:
|
|
level:
|
|
description: Level is SELinux level label that applies
|
|
to the container.
|
|
type: string
|
|
role:
|
|
description: Role is a SELinux role label that applies
|
|
to the container.
|
|
type: string
|
|
type:
|
|
description: Type is a SELinux type label that applies
|
|
to the container.
|
|
type: string
|
|
user:
|
|
description: User is a SELinux user label that applies
|
|
to the container.
|
|
type: string
|
|
type: object
|
|
seccompProfile:
|
|
description: The seccomp options to use by this container.
|
|
If seccomp options are provided at both the pod & container
|
|
level, the container options override the pod options.
|
|
Note that this field cannot be set when spec.os.name is
|
|
windows.
|
|
properties:
|
|
localhostProfile:
|
|
description: localhostProfile indicates a profile defined
|
|
in a file on the node should be used. The profile
|
|
must be preconfigured on the node to work. Must be
|
|
a descending path, relative to the kubelet's configured
|
|
seccomp profile location. Must be set if type is "Localhost".
|
|
Must NOT be set for any other type.
|
|
type: string
|
|
type:
|
|
description: "type indicates which kind of seccomp profile
|
|
will be applied. Valid options are: \n Localhost -
|
|
a profile defined in a file on the node should be
|
|
used. RuntimeDefault - the container runtime default
|
|
profile should be used. Unconfined - no profile should
|
|
be applied."
|
|
type: string
|
|
required:
|
|
- type
|
|
type: object
|
|
windowsOptions:
|
|
description: The Windows specific settings applied to all
|
|
containers. If unspecified, the options from the PodSecurityContext
|
|
will be used. If set in both SecurityContext and PodSecurityContext,
|
|
the value specified in SecurityContext takes precedence.
|
|
Note that this field cannot be set when spec.os.name is
|
|
linux.
|
|
properties:
|
|
gmsaCredentialSpec:
|
|
description: GMSACredentialSpec is where the GMSA admission
|
|
webhook (https://github.com/kubernetes-sigs/windows-gmsa)
|
|
inlines the contents of the GMSA credential spec named
|
|
by the GMSACredentialSpecName field.
|
|
type: string
|
|
gmsaCredentialSpecName:
|
|
description: GMSACredentialSpecName is the name of the
|
|
GMSA credential spec to use.
|
|
type: string
|
|
hostProcess:
|
|
description: HostProcess determines if a container should
|
|
be run as a 'Host Process' container. All of a Pod's
|
|
containers must have the same effective HostProcess
|
|
value (it is not allowed to have a mix of HostProcess
|
|
containers and non-HostProcess containers). In addition,
|
|
if HostProcess is true then HostNetwork must also
|
|
be set to true.
|
|
type: boolean
|
|
runAsUserName:
|
|
description: The UserName in Windows to run the entrypoint
|
|
of the container process. Defaults to the user specified
|
|
in image metadata if unspecified. May also be set
|
|
in PodSecurityContext. If set in both SecurityContext
|
|
and PodSecurityContext, the value specified in SecurityContext
|
|
takes precedence.
|
|
type: string
|
|
type: object
|
|
type: object
|
|
startupProbe:
|
|
description: 'StartupProbe indicates that the Pod has successfully
|
|
initialized. If specified, no other probes are executed until
|
|
this completes successfully. If this probe fails, the Pod
|
|
will be restarted, just as if the livenessProbe failed. This
|
|
can be used to provide different probe parameters at the beginning
|
|
of a Pod''s lifecycle, when it might take a long time to load
|
|
data or warm a cache, than during steady-state operation.
|
|
This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for the
|
|
command is root ('/') in the container's filesystem.
|
|
The command is simply exec'd, it is not run inside
|
|
a shell, so traditional shell instructions ('|', etc)
|
|
won't work. To use a shell, you need to explicitly
|
|
call out to that shell. Exit status of 0 is treated
|
|
as live/healthy and non-zero is unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
failureThreshold:
|
|
description: Minimum consecutive failures for the probe
|
|
to be considered failed after having succeeded. Defaults
|
|
to 3. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
grpc:
|
|
description: GRPC specifies an action involving a GRPC port.
|
|
properties:
|
|
port:
|
|
description: Port number of the gRPC service. Number
|
|
must be in the range 1 to 65535.
|
|
format: int32
|
|
type: integer
|
|
service:
|
|
description: "Service is the name of the service to
|
|
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
|
|
\n If this is not specified, the default behavior
|
|
is defined by gRPC."
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to the
|
|
pod IP. You probably want to set "Host" in httpHeaders
|
|
instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request. HTTP
|
|
allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the host.
|
|
Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
initialDelaySeconds:
|
|
description: 'Number of seconds after the container has
|
|
started before liveness probes are initiated. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
periodSeconds:
|
|
description: How often (in seconds) to perform the probe.
|
|
Default to 10 seconds. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
successThreshold:
|
|
description: Minimum consecutive successes for the probe
|
|
to be considered successful after having failed. Defaults
|
|
to 1. Must be 1 for liveness and startup. Minimum value
|
|
is 1.
|
|
format: int32
|
|
type: integer
|
|
tcpSocket:
|
|
description: TCPSocket specifies an action involving a TCP
|
|
port.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to, defaults
|
|
to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
terminationGracePeriodSeconds:
|
|
description: Optional duration in seconds the pod needs
|
|
to terminate gracefully upon probe failure. The grace
|
|
period is the duration in seconds after the processes
|
|
running in the pod are sent a termination signal and the
|
|
time when the processes are forcibly halted with a kill
|
|
signal. Set this value longer than the expected cleanup
|
|
time for your process. If this value is nil, the pod's
|
|
terminationGracePeriodSeconds will be used. Otherwise,
|
|
this value overrides the value provided by the pod spec.
|
|
Value must be non-negative integer. The value zero indicates
|
|
stop immediately via the kill signal (no opportunity to
|
|
shut down). This is a beta field and requires enabling
|
|
ProbeTerminationGracePeriod feature gate. Minimum value
|
|
is 1. spec.terminationGracePeriodSeconds is used if unset.
|
|
format: int64
|
|
type: integer
|
|
timeoutSeconds:
|
|
description: 'Number of seconds after which the probe times
|
|
out. Defaults to 1 second. Minimum value is 1. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
type: object
|
|
stdin:
|
|
description: Whether this container should allocate a buffer
|
|
for stdin in the container runtime. If this is not set, reads
|
|
from stdin in the container will always result in EOF. Default
|
|
is false.
|
|
type: boolean
|
|
stdinOnce:
|
|
description: Whether the container runtime should close the
|
|
stdin channel after it has been opened by a single attach.
|
|
When stdin is true the stdin stream will remain open across
|
|
multiple attach sessions. If stdinOnce is set to true, stdin
|
|
is opened on container start, is empty until the first client
|
|
attaches to stdin, and then remains open and accepts data
|
|
until the client disconnects, at which time stdin is closed
|
|
and remains closed until the container is restarted. If this
|
|
flag is false, a container processes that reads from stdin
|
|
will never receive an EOF. Default is false
|
|
type: boolean
|
|
terminationMessagePath:
|
|
description: 'Optional: Path at which the file to which the
|
|
container''s termination message will be written is mounted
|
|
into the container''s filesystem. Message written is intended
|
|
to be brief final status, such as an assertion failure message.
|
|
Will be truncated by the node if greater than 4096 bytes.
|
|
The total message length across all containers will be limited
|
|
to 12kb. Defaults to /dev/termination-log. Cannot be updated.'
|
|
type: string
|
|
terminationMessagePolicy:
|
|
description: Indicate how the termination message should be
|
|
populated. File will use the contents of terminationMessagePath
|
|
to populate the container status message on both success and
|
|
failure. FallbackToLogsOnError will use the last chunk of
|
|
container log output if the termination message file is empty
|
|
and the container exited with an error. The log output is
|
|
limited to 2048 bytes or 80 lines, whichever is smaller. Defaults
|
|
to File. Cannot be updated.
|
|
type: string
|
|
tty:
|
|
description: Whether this container should allocate a TTY for
|
|
itself, also requires 'stdin' to be true. Default is false.
|
|
type: boolean
|
|
volumeDevices:
|
|
description: volumeDevices is the list of block devices to be
|
|
used by the container.
|
|
items:
|
|
description: volumeDevice describes a mapping of a raw block
|
|
device within a container.
|
|
properties:
|
|
devicePath:
|
|
description: devicePath is the path inside of the container
|
|
that the device will be mapped to.
|
|
type: string
|
|
name:
|
|
description: name must match the name of a persistentVolumeClaim
|
|
in the pod
|
|
type: string
|
|
required:
|
|
- devicePath
|
|
- name
|
|
type: object
|
|
type: array
|
|
volumeMounts:
|
|
description: Pod volumes to mount into the container's filesystem.
|
|
Cannot be updated.
|
|
items:
|
|
description: VolumeMount describes a mounting of a Volume
|
|
within a container.
|
|
properties:
|
|
mountPath:
|
|
description: Path within the container at which the volume
|
|
should be mounted. Must not contain ':'.
|
|
type: string
|
|
mountPropagation:
|
|
description: mountPropagation determines how mounts are
|
|
propagated from the host to container and the other
|
|
way around. When not set, MountPropagationNone is used.
|
|
This field is beta in 1.10.
|
|
type: string
|
|
name:
|
|
description: This must match the Name of a Volume.
|
|
type: string
|
|
readOnly:
|
|
description: Mounted read-only if true, read-write otherwise
|
|
(false or unspecified). Defaults to false.
|
|
type: boolean
|
|
subPath:
|
|
description: Path within the volume from which the container's
|
|
volume should be mounted. Defaults to "" (volume's root).
|
|
type: string
|
|
subPathExpr:
|
|
description: Expanded path within the volume from which
|
|
the container's volume should be mounted. Behaves similarly
|
|
to SubPath but environment variable references $(VAR_NAME)
|
|
are expanded using the container's environment. Defaults
|
|
to "" (volume's root). SubPathExpr and SubPath are mutually
|
|
exclusive.
|
|
type: string
|
|
required:
|
|
- mountPath
|
|
- name
|
|
type: object
|
|
type: array
|
|
workingDir:
|
|
description: Container's working directory. If not specified,
|
|
the container runtime's default will be used, which might
|
|
be configured in the container image. Cannot be updated.
|
|
type: string
|
|
required:
|
|
- name
|
|
type: object
|
|
type: array
|
|
dockerfile:
|
|
description: Anffinity *corev1.Affinity `json:"anffinity,omitempty"`
|
|
type: string
|
|
initContainers:
|
|
description: Foo is an example field of ZRunTemplate. Edit zruntemplate_types.go
|
|
to remove/update Foo string `json:"foo,omitempty"` corev1.PodSpec
|
|
`json:",inline"`
|
|
items:
|
|
description: A single application container that you want to run
|
|
within a pod.
|
|
properties:
|
|
args:
|
|
description: 'Arguments to the entrypoint. The container 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'
|
|
items:
|
|
type: string
|
|
type: array
|
|
command:
|
|
description: 'Entrypoint array. Not executed within a shell.
|
|
The container 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'
|
|
items:
|
|
type: string
|
|
type: array
|
|
env:
|
|
description: List of environment variables to set in the container.
|
|
Cannot be updated.
|
|
items:
|
|
description: EnvVar represents an environment variable present
|
|
in a Container.
|
|
properties:
|
|
name:
|
|
description: Name of the environment variable. Must be
|
|
a C_IDENTIFIER.
|
|
type: string
|
|
value:
|
|
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 "".'
|
|
type: string
|
|
valueFrom:
|
|
description: Source for the environment variable's value.
|
|
Cannot be used if value is not empty.
|
|
properties:
|
|
configMapKeyRef:
|
|
description: Selects a key of a ConfigMap.
|
|
properties:
|
|
key:
|
|
description: The key to select.
|
|
type: string
|
|
name:
|
|
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 ConfigMap or
|
|
its key must be defined
|
|
type: boolean
|
|
required:
|
|
- key
|
|
type: object
|
|
x-kubernetes-map-type: atomic
|
|
fieldRef:
|
|
description: 'Selects a field of the pod: supports
|
|
metadata.name, metadata.namespace, `metadata.labels[''<KEY>'']`,
|
|
`metadata.annotations[''<KEY>'']`, spec.nodeName,
|
|
spec.serviceAccountName, status.hostIP, status.podIP,
|
|
status.podIPs.'
|
|
properties:
|
|
apiVersion:
|
|
description: Version of the schema the FieldPath
|
|
is written in terms of, defaults to "v1".
|
|
type: string
|
|
fieldPath:
|
|
description: Path of the field to select in the
|
|
specified API version.
|
|
type: string
|
|
required:
|
|
- fieldPath
|
|
type: object
|
|
x-kubernetes-map-type: atomic
|
|
resourceFieldRef:
|
|
description: 'Selects a resource of the container:
|
|
only resources limits and requests (limits.cpu,
|
|
limits.memory, limits.ephemeral-storage, requests.cpu,
|
|
requests.memory and requests.ephemeral-storage)
|
|
are currently supported.'
|
|
properties:
|
|
containerName:
|
|
description: 'Container name: required for volumes,
|
|
optional for env vars'
|
|
type: string
|
|
divisor:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Specifies the output format of the
|
|
exposed resources, defaults to "1"
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
x-kubernetes-int-or-string: true
|
|
resource:
|
|
description: 'Required: resource to select'
|
|
type: string
|
|
required:
|
|
- resource
|
|
type: object
|
|
x-kubernetes-map-type: atomic
|
|
secretKeyRef:
|
|
description: Selects a key of a secret in the pod's
|
|
namespace
|
|
properties:
|
|
key:
|
|
description: The key of the secret to select from. Must
|
|
be a valid secret key.
|
|
type: string
|
|
name:
|
|
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
|
|
x-kubernetes-map-type: atomic
|
|
type: object
|
|
required:
|
|
- name
|
|
type: object
|
|
type: array
|
|
envFrom:
|
|
description: List of sources to populate environment variables
|
|
in the container. The keys defined within a source must be
|
|
a C_IDENTIFIER. All invalid keys will be reported as an event
|
|
when the container is starting. When a key exists in multiple
|
|
sources, the value associated with the last source will take
|
|
precedence. Values defined by an Env with a duplicate key
|
|
will take precedence. Cannot be updated.
|
|
items:
|
|
description: EnvFromSource represents the source of a set
|
|
of ConfigMaps
|
|
properties:
|
|
configMapRef:
|
|
description: The ConfigMap to select from
|
|
properties:
|
|
name:
|
|
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 ConfigMap must be
|
|
defined
|
|
type: boolean
|
|
type: object
|
|
x-kubernetes-map-type: atomic
|
|
prefix:
|
|
description: An optional identifier to prepend to each
|
|
key in the ConfigMap. Must be a C_IDENTIFIER.
|
|
type: string
|
|
secretRef:
|
|
description: The Secret to select from
|
|
properties:
|
|
name:
|
|
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 must be defined
|
|
type: boolean
|
|
type: object
|
|
x-kubernetes-map-type: atomic
|
|
type: object
|
|
type: array
|
|
image:
|
|
description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images
|
|
This field is optional to allow higher level config management
|
|
to default or override container images in workload controllers
|
|
like Deployments and StatefulSets.'
|
|
type: string
|
|
imagePullPolicy:
|
|
description: 'Image pull policy. One of Always, Never, IfNotPresent.
|
|
Defaults to Always if :latest tag is specified, or IfNotPresent
|
|
otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images'
|
|
type: string
|
|
lifecycle:
|
|
description: Actions that the management system should take
|
|
in response to container lifecycle events. Cannot be updated.
|
|
properties:
|
|
postStart:
|
|
description: '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'
|
|
properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for
|
|
the command is root ('/') in the container's
|
|
filesystem. The command is simply exec'd, it is
|
|
not run inside a shell, so traditional shell instructions
|
|
('|', etc) won't work. To use a shell, you need
|
|
to explicitly call out to that shell. Exit status
|
|
of 0 is treated as live/healthy and non-zero is
|
|
unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to
|
|
the pod IP. You probably want to set "Host" in
|
|
httpHeaders instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request.
|
|
HTTP allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access
|
|
on the container. Number must be in the range
|
|
1 to 65535. Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the
|
|
host. Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
tcpSocket:
|
|
description: Deprecated. TCPSocket is NOT supported
|
|
as a LifecycleHandler and kept for the backward compatibility.
|
|
There are no validation of this field and lifecycle
|
|
hooks will fail in runtime when tcp handler is specified.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to,
|
|
defaults to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access
|
|
on the container. Number must be in the range
|
|
1 to 65535. Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
type: object
|
|
preStop:
|
|
description: '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'
|
|
properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for
|
|
the command is root ('/') in the container's
|
|
filesystem. The command is simply exec'd, it is
|
|
not run inside a shell, so traditional shell instructions
|
|
('|', etc) won't work. To use a shell, you need
|
|
to explicitly call out to that shell. Exit status
|
|
of 0 is treated as live/healthy and non-zero is
|
|
unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to
|
|
the pod IP. You probably want to set "Host" in
|
|
httpHeaders instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request.
|
|
HTTP allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access
|
|
on the container. Number must be in the range
|
|
1 to 65535. Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the
|
|
host. Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
tcpSocket:
|
|
description: Deprecated. TCPSocket is NOT supported
|
|
as a LifecycleHandler and kept for the backward compatibility.
|
|
There are no validation of this field and lifecycle
|
|
hooks will fail in runtime when tcp handler is specified.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to,
|
|
defaults to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access
|
|
on the container. Number must be in the range
|
|
1 to 65535. Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
type: object
|
|
type: object
|
|
livenessProbe:
|
|
description: 'Periodic probe of container liveness. Container
|
|
will be restarted if the probe fails. Cannot be updated. More
|
|
info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for the
|
|
command is root ('/') in the container's filesystem.
|
|
The command is simply exec'd, it is not run inside
|
|
a shell, so traditional shell instructions ('|', etc)
|
|
won't work. To use a shell, you need to explicitly
|
|
call out to that shell. Exit status of 0 is treated
|
|
as live/healthy and non-zero is unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
failureThreshold:
|
|
description: Minimum consecutive failures for the probe
|
|
to be considered failed after having succeeded. Defaults
|
|
to 3. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
grpc:
|
|
description: GRPC specifies an action involving a GRPC port.
|
|
properties:
|
|
port:
|
|
description: Port number of the gRPC service. Number
|
|
must be in the range 1 to 65535.
|
|
format: int32
|
|
type: integer
|
|
service:
|
|
description: "Service is the name of the service to
|
|
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
|
|
\n If this is not specified, the default behavior
|
|
is defined by gRPC."
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to the
|
|
pod IP. You probably want to set "Host" in httpHeaders
|
|
instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request. HTTP
|
|
allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the host.
|
|
Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
initialDelaySeconds:
|
|
description: 'Number of seconds after the container has
|
|
started before liveness probes are initiated. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
periodSeconds:
|
|
description: How often (in seconds) to perform the probe.
|
|
Default to 10 seconds. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
successThreshold:
|
|
description: Minimum consecutive successes for the probe
|
|
to be considered successful after having failed. Defaults
|
|
to 1. Must be 1 for liveness and startup. Minimum value
|
|
is 1.
|
|
format: int32
|
|
type: integer
|
|
tcpSocket:
|
|
description: TCPSocket specifies an action involving a TCP
|
|
port.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to, defaults
|
|
to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
terminationGracePeriodSeconds:
|
|
description: Optional duration in seconds the pod needs
|
|
to terminate gracefully upon probe failure. The grace
|
|
period is the duration in seconds after the processes
|
|
running in the pod are sent a termination signal and the
|
|
time when the processes are forcibly halted with a kill
|
|
signal. Set this value longer than the expected cleanup
|
|
time for your process. If this value is nil, the pod's
|
|
terminationGracePeriodSeconds will be used. Otherwise,
|
|
this value overrides the value provided by the pod spec.
|
|
Value must be non-negative integer. The value zero indicates
|
|
stop immediately via the kill signal (no opportunity to
|
|
shut down). This is a beta field and requires enabling
|
|
ProbeTerminationGracePeriod feature gate. Minimum value
|
|
is 1. spec.terminationGracePeriodSeconds is used if unset.
|
|
format: int64
|
|
type: integer
|
|
timeoutSeconds:
|
|
description: 'Number of seconds after which the probe times
|
|
out. Defaults to 1 second. Minimum value is 1. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
type: object
|
|
name:
|
|
description: Name of the container specified as a DNS_LABEL.
|
|
Each container in a pod must have a unique name (DNS_LABEL).
|
|
Cannot be updated.
|
|
type: string
|
|
ports:
|
|
description: List of ports to expose from the container. Not
|
|
specifying a port here DOES NOT prevent that port from being
|
|
exposed. Any port which is listening on the default "0.0.0.0"
|
|
address inside a container will be accessible from the network.
|
|
Modifying this array with strategic merge patch may corrupt
|
|
the data. For more information See https://github.com/kubernetes/kubernetes/issues/108255.
|
|
Cannot be updated.
|
|
items:
|
|
description: ContainerPort represents a network port in a
|
|
single container.
|
|
properties:
|
|
containerPort:
|
|
description: Number of port to expose on the pod's IP
|
|
address. This must be a valid port number, 0 < x < 65536.
|
|
format: int32
|
|
type: integer
|
|
hostIP:
|
|
description: What host IP to bind the external port to.
|
|
type: string
|
|
hostPort:
|
|
description: Number of port to expose on the host. If
|
|
specified, this must be a valid port number, 0 < x <
|
|
65536. If HostNetwork is specified, this must match
|
|
ContainerPort. Most containers do not need this.
|
|
format: int32
|
|
type: integer
|
|
name:
|
|
description: If specified, this must be an IANA_SVC_NAME
|
|
and unique within the pod. Each named port in a pod
|
|
must have a unique name. Name for the port that can
|
|
be referred to by services.
|
|
type: string
|
|
protocol:
|
|
default: TCP
|
|
description: Protocol for port. Must be UDP, TCP, or SCTP.
|
|
Defaults to "TCP".
|
|
type: string
|
|
required:
|
|
- containerPort
|
|
type: object
|
|
type: array
|
|
x-kubernetes-list-map-keys:
|
|
- containerPort
|
|
- protocol
|
|
x-kubernetes-list-type: map
|
|
readinessProbe:
|
|
description: 'Periodic probe of container service readiness.
|
|
Container will be removed from service endpoints if the probe
|
|
fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for the
|
|
command is root ('/') in the container's filesystem.
|
|
The command is simply exec'd, it is not run inside
|
|
a shell, so traditional shell instructions ('|', etc)
|
|
won't work. To use a shell, you need to explicitly
|
|
call out to that shell. Exit status of 0 is treated
|
|
as live/healthy and non-zero is unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
failureThreshold:
|
|
description: Minimum consecutive failures for the probe
|
|
to be considered failed after having succeeded. Defaults
|
|
to 3. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
grpc:
|
|
description: GRPC specifies an action involving a GRPC port.
|
|
properties:
|
|
port:
|
|
description: Port number of the gRPC service. Number
|
|
must be in the range 1 to 65535.
|
|
format: int32
|
|
type: integer
|
|
service:
|
|
description: "Service is the name of the service to
|
|
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
|
|
\n If this is not specified, the default behavior
|
|
is defined by gRPC."
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to the
|
|
pod IP. You probably want to set "Host" in httpHeaders
|
|
instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request. HTTP
|
|
allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the host.
|
|
Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
initialDelaySeconds:
|
|
description: 'Number of seconds after the container has
|
|
started before liveness probes are initiated. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
periodSeconds:
|
|
description: How often (in seconds) to perform the probe.
|
|
Default to 10 seconds. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
successThreshold:
|
|
description: Minimum consecutive successes for the probe
|
|
to be considered successful after having failed. Defaults
|
|
to 1. Must be 1 for liveness and startup. Minimum value
|
|
is 1.
|
|
format: int32
|
|
type: integer
|
|
tcpSocket:
|
|
description: TCPSocket specifies an action involving a TCP
|
|
port.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to, defaults
|
|
to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
terminationGracePeriodSeconds:
|
|
description: Optional duration in seconds the pod needs
|
|
to terminate gracefully upon probe failure. The grace
|
|
period is the duration in seconds after the processes
|
|
running in the pod are sent a termination signal and the
|
|
time when the processes are forcibly halted with a kill
|
|
signal. Set this value longer than the expected cleanup
|
|
time for your process. If this value is nil, the pod's
|
|
terminationGracePeriodSeconds will be used. Otherwise,
|
|
this value overrides the value provided by the pod spec.
|
|
Value must be non-negative integer. The value zero indicates
|
|
stop immediately via the kill signal (no opportunity to
|
|
shut down). This is a beta field and requires enabling
|
|
ProbeTerminationGracePeriod feature gate. Minimum value
|
|
is 1. spec.terminationGracePeriodSeconds is used if unset.
|
|
format: int64
|
|
type: integer
|
|
timeoutSeconds:
|
|
description: 'Number of seconds after which the probe times
|
|
out. Defaults to 1 second. Minimum value is 1. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
type: object
|
|
resizePolicy:
|
|
description: Resources resize policy for the container.
|
|
items:
|
|
description: ContainerResizePolicy represents resource resize
|
|
policy for the container.
|
|
properties:
|
|
resourceName:
|
|
description: 'Name of the resource to which this resource
|
|
resize policy applies. Supported values: cpu, memory.'
|
|
type: string
|
|
restartPolicy:
|
|
description: Restart policy to apply when specified resource
|
|
is resized. If not specified, it defaults to NotRequired.
|
|
type: string
|
|
required:
|
|
- resourceName
|
|
- restartPolicy
|
|
type: object
|
|
type: array
|
|
x-kubernetes-list-type: atomic
|
|
resources:
|
|
description: 'Compute Resources required by this container.
|
|
Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
properties:
|
|
claims:
|
|
description: "Claims lists the names of resources, defined
|
|
in spec.resourceClaims, that are used by this container.
|
|
\n This is an alpha field and requires enabling the DynamicResourceAllocation
|
|
feature gate. \n This field is immutable. It can only
|
|
be set for containers."
|
|
items:
|
|
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
|
|
properties:
|
|
name:
|
|
description: Name must match the name of one entry
|
|
in pod.spec.resourceClaims of the Pod where this
|
|
field is used. It makes that resource available
|
|
inside a container.
|
|
type: string
|
|
required:
|
|
- name
|
|
type: object
|
|
type: array
|
|
x-kubernetes-list-map-keys:
|
|
- name
|
|
x-kubernetes-list-type: map
|
|
limits:
|
|
additionalProperties:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
x-kubernetes-int-or-string: true
|
|
description: 'Limits describes the maximum amount of compute
|
|
resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
type: object
|
|
requests:
|
|
additionalProperties:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
x-kubernetes-int-or-string: true
|
|
description: 'Requests describes the minimum amount of compute
|
|
resources required. If Requests is omitted for a container,
|
|
it defaults to Limits if that is explicitly specified,
|
|
otherwise to an implementation-defined value. Requests
|
|
cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
type: object
|
|
type: object
|
|
restartPolicy:
|
|
description: 'RestartPolicy defines the restart behavior of
|
|
individual containers in a pod. This field may only be set
|
|
for init containers, and the only allowed value is "Always".
|
|
For non-init containers or when this field is not specified,
|
|
the restart behavior is defined by the Pod''s restart policy
|
|
and the container type. Setting the RestartPolicy as "Always"
|
|
for the init container will have the following effect: this
|
|
init container will be continually restarted on exit until
|
|
all regular containers have terminated. Once all regular containers
|
|
have completed, all init containers with restartPolicy "Always"
|
|
will be shut down. This lifecycle differs from normal init
|
|
containers and is often referred to as a "sidecar" container.
|
|
Although this init container still starts in the init container
|
|
sequence, it does not wait for the container to complete before
|
|
proceeding to the next init container. Instead, the next init
|
|
container starts immediately after this init container is
|
|
started, or after any startupProbe has successfully completed.'
|
|
type: string
|
|
securityContext:
|
|
description: 'SecurityContext defines the security options the
|
|
container should be run with. If set, the fields of SecurityContext
|
|
override the equivalent fields of PodSecurityContext. More
|
|
info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/'
|
|
properties:
|
|
allowPrivilegeEscalation:
|
|
description: 'AllowPrivilegeEscalation controls whether
|
|
a process can gain more privileges than its parent process.
|
|
This bool directly controls if the no_new_privs flag will
|
|
be set on the container process. AllowPrivilegeEscalation
|
|
is true always when the container is: 1) run as Privileged
|
|
2) has CAP_SYS_ADMIN Note that this field cannot be set
|
|
when spec.os.name is windows.'
|
|
type: boolean
|
|
capabilities:
|
|
description: The capabilities to add/drop when running containers.
|
|
Defaults to the default set of capabilities granted by
|
|
the container runtime. Note that this field cannot be
|
|
set when spec.os.name is windows.
|
|
properties:
|
|
add:
|
|
description: Added capabilities
|
|
items:
|
|
description: Capability represent POSIX capabilities
|
|
type
|
|
type: string
|
|
type: array
|
|
drop:
|
|
description: Removed capabilities
|
|
items:
|
|
description: Capability represent POSIX capabilities
|
|
type
|
|
type: string
|
|
type: array
|
|
type: object
|
|
privileged:
|
|
description: Run container in privileged mode. Processes
|
|
in privileged containers are essentially equivalent to
|
|
root on the host. Defaults to false. Note that this field
|
|
cannot be set when spec.os.name is windows.
|
|
type: boolean
|
|
procMount:
|
|
description: procMount denotes the type of proc mount to
|
|
use for the containers. The default is DefaultProcMount
|
|
which uses the container runtime defaults for readonly
|
|
paths and masked paths. This requires the ProcMountType
|
|
feature flag to be enabled. Note that this field cannot
|
|
be set when spec.os.name is windows.
|
|
type: string
|
|
readOnlyRootFilesystem:
|
|
description: Whether this container has a read-only root
|
|
filesystem. Default is false. Note that this field cannot
|
|
be set when spec.os.name is windows.
|
|
type: boolean
|
|
runAsGroup:
|
|
description: The GID to run the entrypoint of the container
|
|
process. Uses runtime default if unset. May also be set
|
|
in PodSecurityContext. If set in both SecurityContext
|
|
and PodSecurityContext, the value specified in SecurityContext
|
|
takes precedence. Note that this field cannot be set when
|
|
spec.os.name is windows.
|
|
format: int64
|
|
type: integer
|
|
runAsNonRoot:
|
|
description: Indicates that the container must run as a
|
|
non-root user. If true, the Kubelet will validate the
|
|
image at runtime to ensure that it does not run as UID
|
|
0 (root) and fail to start the container if it does. If
|
|
unset or false, no such validation will be performed.
|
|
May also be set in PodSecurityContext. If set in both
|
|
SecurityContext and PodSecurityContext, the value specified
|
|
in SecurityContext takes precedence.
|
|
type: boolean
|
|
runAsUser:
|
|
description: The UID to run the entrypoint of the container
|
|
process. Defaults to user specified in image metadata
|
|
if unspecified. May also be set in PodSecurityContext. If
|
|
set in both SecurityContext and PodSecurityContext, the
|
|
value specified in SecurityContext takes precedence. Note
|
|
that this field cannot be set when spec.os.name is windows.
|
|
format: int64
|
|
type: integer
|
|
seLinuxOptions:
|
|
description: The SELinux context to be applied to the container.
|
|
If unspecified, the container runtime will allocate a
|
|
random SELinux context for each container. May also be
|
|
set in PodSecurityContext. If set in both SecurityContext
|
|
and PodSecurityContext, the value specified in SecurityContext
|
|
takes precedence. Note that this field cannot be set when
|
|
spec.os.name is windows.
|
|
properties:
|
|
level:
|
|
description: Level is SELinux level label that applies
|
|
to the container.
|
|
type: string
|
|
role:
|
|
description: Role is a SELinux role label that applies
|
|
to the container.
|
|
type: string
|
|
type:
|
|
description: Type is a SELinux type label that applies
|
|
to the container.
|
|
type: string
|
|
user:
|
|
description: User is a SELinux user label that applies
|
|
to the container.
|
|
type: string
|
|
type: object
|
|
seccompProfile:
|
|
description: The seccomp options to use by this container.
|
|
If seccomp options are provided at both the pod & container
|
|
level, the container options override the pod options.
|
|
Note that this field cannot be set when spec.os.name is
|
|
windows.
|
|
properties:
|
|
localhostProfile:
|
|
description: localhostProfile indicates a profile defined
|
|
in a file on the node should be used. The profile
|
|
must be preconfigured on the node to work. Must be
|
|
a descending path, relative to the kubelet's configured
|
|
seccomp profile location. Must be set if type is "Localhost".
|
|
Must NOT be set for any other type.
|
|
type: string
|
|
type:
|
|
description: "type indicates which kind of seccomp profile
|
|
will be applied. Valid options are: \n Localhost -
|
|
a profile defined in a file on the node should be
|
|
used. RuntimeDefault - the container runtime default
|
|
profile should be used. Unconfined - no profile should
|
|
be applied."
|
|
type: string
|
|
required:
|
|
- type
|
|
type: object
|
|
windowsOptions:
|
|
description: The Windows specific settings applied to all
|
|
containers. If unspecified, the options from the PodSecurityContext
|
|
will be used. If set in both SecurityContext and PodSecurityContext,
|
|
the value specified in SecurityContext takes precedence.
|
|
Note that this field cannot be set when spec.os.name is
|
|
linux.
|
|
properties:
|
|
gmsaCredentialSpec:
|
|
description: GMSACredentialSpec is where the GMSA admission
|
|
webhook (https://github.com/kubernetes-sigs/windows-gmsa)
|
|
inlines the contents of the GMSA credential spec named
|
|
by the GMSACredentialSpecName field.
|
|
type: string
|
|
gmsaCredentialSpecName:
|
|
description: GMSACredentialSpecName is the name of the
|
|
GMSA credential spec to use.
|
|
type: string
|
|
hostProcess:
|
|
description: HostProcess determines if a container should
|
|
be run as a 'Host Process' container. All of a Pod's
|
|
containers must have the same effective HostProcess
|
|
value (it is not allowed to have a mix of HostProcess
|
|
containers and non-HostProcess containers). In addition,
|
|
if HostProcess is true then HostNetwork must also
|
|
be set to true.
|
|
type: boolean
|
|
runAsUserName:
|
|
description: The UserName in Windows to run the entrypoint
|
|
of the container process. Defaults to the user specified
|
|
in image metadata if unspecified. May also be set
|
|
in PodSecurityContext. If set in both SecurityContext
|
|
and PodSecurityContext, the value specified in SecurityContext
|
|
takes precedence.
|
|
type: string
|
|
type: object
|
|
type: object
|
|
startupProbe:
|
|
description: 'StartupProbe indicates that the Pod has successfully
|
|
initialized. If specified, no other probes are executed until
|
|
this completes successfully. If this probe fails, the Pod
|
|
will be restarted, just as if the livenessProbe failed. This
|
|
can be used to provide different probe parameters at the beginning
|
|
of a Pod''s lifecycle, when it might take a long time to load
|
|
data or warm a cache, than during steady-state operation.
|
|
This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
properties:
|
|
exec:
|
|
description: Exec specifies the action to take.
|
|
properties:
|
|
command:
|
|
description: Command is the command line to execute
|
|
inside the container, the working directory for the
|
|
command is root ('/') in the container's filesystem.
|
|
The command is simply exec'd, it is not run inside
|
|
a shell, so traditional shell instructions ('|', etc)
|
|
won't work. To use a shell, you need to explicitly
|
|
call out to that shell. Exit status of 0 is treated
|
|
as live/healthy and non-zero is unhealthy.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
failureThreshold:
|
|
description: Minimum consecutive failures for the probe
|
|
to be considered failed after having succeeded. Defaults
|
|
to 3. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
grpc:
|
|
description: GRPC specifies an action involving a GRPC port.
|
|
properties:
|
|
port:
|
|
description: Port number of the gRPC service. Number
|
|
must be in the range 1 to 65535.
|
|
format: int32
|
|
type: integer
|
|
service:
|
|
description: "Service is the name of the service to
|
|
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
|
|
\n If this is not specified, the default behavior
|
|
is defined by gRPC."
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
httpGet:
|
|
description: HTTPGet specifies the http request to perform.
|
|
properties:
|
|
host:
|
|
description: Host name to connect to, defaults to the
|
|
pod IP. You probably want to set "Host" in httpHeaders
|
|
instead.
|
|
type: string
|
|
httpHeaders:
|
|
description: Custom headers to set in the request. HTTP
|
|
allows repeated headers.
|
|
items:
|
|
description: HTTPHeader describes a custom header
|
|
to be used in HTTP probes
|
|
properties:
|
|
name:
|
|
description: The header field name. This will
|
|
be canonicalized upon output, so case-variant
|
|
names will be understood as the same header.
|
|
type: string
|
|
value:
|
|
description: The header field value
|
|
type: string
|
|
required:
|
|
- name
|
|
- value
|
|
type: object
|
|
type: array
|
|
path:
|
|
description: Path to access on the HTTP server.
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Name or number of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
scheme:
|
|
description: Scheme to use for connecting to the host.
|
|
Defaults to HTTP.
|
|
type: string
|
|
required:
|
|
- port
|
|
type: object
|
|
initialDelaySeconds:
|
|
description: 'Number of seconds after the container has
|
|
started before liveness probes are initiated. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
periodSeconds:
|
|
description: How often (in seconds) to perform the probe.
|
|
Default to 10 seconds. Minimum value is 1.
|
|
format: int32
|
|
type: integer
|
|
successThreshold:
|
|
description: Minimum consecutive successes for the probe
|
|
to be considered successful after having failed. Defaults
|
|
to 1. Must be 1 for liveness and startup. Minimum value
|
|
is 1.
|
|
format: int32
|
|
type: integer
|
|
tcpSocket:
|
|
description: TCPSocket specifies an action involving a TCP
|
|
port.
|
|
properties:
|
|
host:
|
|
description: 'Optional: Host name to connect to, defaults
|
|
to the pod IP.'
|
|
type: string
|
|
port:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Number or name of the port to access on
|
|
the container. Number must be in the range 1 to 65535.
|
|
Name must be an IANA_SVC_NAME.
|
|
x-kubernetes-int-or-string: true
|
|
required:
|
|
- port
|
|
type: object
|
|
terminationGracePeriodSeconds:
|
|
description: Optional duration in seconds the pod needs
|
|
to terminate gracefully upon probe failure. The grace
|
|
period is the duration in seconds after the processes
|
|
running in the pod are sent a termination signal and the
|
|
time when the processes are forcibly halted with a kill
|
|
signal. Set this value longer than the expected cleanup
|
|
time for your process. If this value is nil, the pod's
|
|
terminationGracePeriodSeconds will be used. Otherwise,
|
|
this value overrides the value provided by the pod spec.
|
|
Value must be non-negative integer. The value zero indicates
|
|
stop immediately via the kill signal (no opportunity to
|
|
shut down). This is a beta field and requires enabling
|
|
ProbeTerminationGracePeriod feature gate. Minimum value
|
|
is 1. spec.terminationGracePeriodSeconds is used if unset.
|
|
format: int64
|
|
type: integer
|
|
timeoutSeconds:
|
|
description: 'Number of seconds after which the probe times
|
|
out. Defaults to 1 second. Minimum value is 1. More info:
|
|
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
|
|
format: int32
|
|
type: integer
|
|
type: object
|
|
stdin:
|
|
description: Whether this container should allocate a buffer
|
|
for stdin in the container runtime. If this is not set, reads
|
|
from stdin in the container will always result in EOF. Default
|
|
is false.
|
|
type: boolean
|
|
stdinOnce:
|
|
description: Whether the container runtime should close the
|
|
stdin channel after it has been opened by a single attach.
|
|
When stdin is true the stdin stream will remain open across
|
|
multiple attach sessions. If stdinOnce is set to true, stdin
|
|
is opened on container start, is empty until the first client
|
|
attaches to stdin, and then remains open and accepts data
|
|
until the client disconnects, at which time stdin is closed
|
|
and remains closed until the container is restarted. If this
|
|
flag is false, a container processes that reads from stdin
|
|
will never receive an EOF. Default is false
|
|
type: boolean
|
|
terminationMessagePath:
|
|
description: 'Optional: Path at which the file to which the
|
|
container''s termination message will be written is mounted
|
|
into the container''s filesystem. Message written is intended
|
|
to be brief final status, such as an assertion failure message.
|
|
Will be truncated by the node if greater than 4096 bytes.
|
|
The total message length across all containers will be limited
|
|
to 12kb. Defaults to /dev/termination-log. Cannot be updated.'
|
|
type: string
|
|
terminationMessagePolicy:
|
|
description: Indicate how the termination message should be
|
|
populated. File will use the contents of terminationMessagePath
|
|
to populate the container status message on both success and
|
|
failure. FallbackToLogsOnError will use the last chunk of
|
|
container log output if the termination message file is empty
|
|
and the container exited with an error. The log output is
|
|
limited to 2048 bytes or 80 lines, whichever is smaller. Defaults
|
|
to File. Cannot be updated.
|
|
type: string
|
|
tty:
|
|
description: Whether this container should allocate a TTY for
|
|
itself, also requires 'stdin' to be true. Default is false.
|
|
type: boolean
|
|
volumeDevices:
|
|
description: volumeDevices is the list of block devices to be
|
|
used by the container.
|
|
items:
|
|
description: volumeDevice describes a mapping of a raw block
|
|
device within a container.
|
|
properties:
|
|
devicePath:
|
|
description: devicePath is the path inside of the container
|
|
that the device will be mapped to.
|
|
type: string
|
|
name:
|
|
description: name must match the name of a persistentVolumeClaim
|
|
in the pod
|
|
type: string
|
|
required:
|
|
- devicePath
|
|
- name
|
|
type: object
|
|
type: array
|
|
volumeMounts:
|
|
description: Pod volumes to mount into the container's filesystem.
|
|
Cannot be updated.
|
|
items:
|
|
description: VolumeMount describes a mounting of a Volume
|
|
within a container.
|
|
properties:
|
|
mountPath:
|
|
description: Path within the container at which the volume
|
|
should be mounted. Must not contain ':'.
|
|
type: string
|
|
mountPropagation:
|
|
description: mountPropagation determines how mounts are
|
|
propagated from the host to container and the other
|
|
way around. When not set, MountPropagationNone is used.
|
|
This field is beta in 1.10.
|
|
type: string
|
|
name:
|
|
description: This must match the Name of a Volume.
|
|
type: string
|
|
readOnly:
|
|
description: Mounted read-only if true, read-write otherwise
|
|
(false or unspecified). Defaults to false.
|
|
type: boolean
|
|
subPath:
|
|
description: Path within the volume from which the container's
|
|
volume should be mounted. Defaults to "" (volume's root).
|
|
type: string
|
|
subPathExpr:
|
|
description: Expanded path within the volume from which
|
|
the container's volume should be mounted. Behaves similarly
|
|
to SubPath but environment variable references $(VAR_NAME)
|
|
are expanded using the container's environment. Defaults
|
|
to "" (volume's root). SubPathExpr and SubPath are mutually
|
|
exclusive.
|
|
type: string
|
|
required:
|
|
- mountPath
|
|
- name
|
|
type: object
|
|
type: array
|
|
workingDir:
|
|
description: Container's working directory. If not specified,
|
|
the container runtime's default will be used, which might
|
|
be configured in the container image. Cannot be updated.
|
|
type: string
|
|
required:
|
|
- name
|
|
type: object
|
|
type: array
|
|
restartPolicy:
|
|
description: RestartPolicy describes how the container should be restarted.
|
|
Only one of the following restart policies may be specified. If
|
|
none of the following policies is specified, the default one is
|
|
RestartPolicyAlways.
|
|
type: string
|
|
type:
|
|
type: string
|
|
type: object
|
|
status:
|
|
description: ZRunTemplateStatus defines the observed state of ZRunTemplate
|
|
type: object
|
|
type: object
|
|
served: true
|
|
storage: true
|
|
subresources:
|
|
status: {}
|