Resource: Service
Service acts as a top-level container that manages a set of Routes and Configurations which implement a network service. Service exists to provide a singular abstraction which can be access controlled, reasoned about, and which encapsulates software lifecycle decisions such as rollout policy and team resource ownership. Service acts only as an orchestrator of the underlying Routes and Configurations (much as a kubernetes Deployment orchestrates ReplicaSets).
The Service's controller will track the statuses of its owned Configuration and Route, reflecting their statuses and conditions as its own.
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{ "apiVersion" : string , "kind" : string , "metadata" : { object ( |
apiVersion
string
The API version for this call. It must be "serving.knative.dev/v1".
kind
string
The kind of resource. It must be "Service".
spec
object (
ServiceSpec
)
Holds the desired state of the Service (from the client).
status
object (
ServiceStatus
)
Communicates the system-controlled state of the Service.
ServiceSpec
ServiceSpec holds the desired state of the Route (from the client), which is used to manipulate the underlying Route and Configuration(s).
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{ "template" : { object ( |
Fields | |
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template
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Holds the latest specification for the Revision to be stamped out. |
traffic[]
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Specifies how to distribute traffic over a collection of Knative Revisions and Configurations to the Service's main URL. |
ServiceStatus
The current state of the Service. Output only.
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{ "observedGeneration" : integer , "conditions" : [ { object ( |
observedGeneration
integer
Returns the generation last seen by the system. Clients polling for completed reconciliation should poll until observedGeneration = metadata.generation and the Ready condition's status is True or False.
conditions[]
object (
Condition
)
Conditions communicate information about ongoing/complete reconciliation processes that bring the spec
inline with the observed state of the world.
Service-specific conditions include:
-
ConfigurationsReady
:True
when the underlying Configuration is ready. -
RoutesReady
:True
when the underlying Route is ready. -
Ready
:True
when all underlying resources are ready.
latestReadyRevisionName
string
Name of the latest Revision from this Service's Configuration that has had its Ready
condition become True
.
latestCreatedRevisionName
string
Name of the last revision that was created from this Service's Configuration. It might not be ready yet, for that use LatestReadyRevisionName.
traffic[]
object (
TrafficTarget
)
Holds the configured traffic distribution. These entries will always contain RevisionName references. When ConfigurationName appears in the spec, this will hold the LatestReadyRevisionName that we last observed.
url
string
URL that will distribute traffic over the provided traffic targets. It generally has the form https://{route-hash}-{project-hash}-{cluster-level-suffix}.a.run.app
address
object (
Addressable
)
Similar to url, information on where the service is available on HTTP.
Methods |
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Creates a new Service. |
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Deletes the provided service. |
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Gets information about a service. |
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Lists services for the given project and region. |
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Replaces a service. |