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WasmPlugin

extensions.istio.io / v1alpha1

apiVersion: extensions.istio.io/v1alpha1 kind: WasmPlugin metadata: name: example
View raw schema
spec object required
Extend the functionality provided by the Istio proxy through WebAssembly filters. See more details at: https://istio.io/docs/reference/config/proxy_extensions/wasm-plugin.html
failStrategy string
Specifies the failure behavior for the plugin due to fatal errors. Valid Options: FAIL_CLOSE, FAIL_OPEN, FAIL_RELOAD
enum: FAIL_CLOSE, FAIL_OPEN, FAIL_RELOAD
imagePullPolicy string
The pull behaviour to be applied when fetching Wasm module by either OCI image or `http/https`. Valid Options: IfNotPresent, Always
enum: UNSPECIFIED_POLICY, IfNotPresent, Always
imagePullSecret string
Credentials to use for OCI image pulling.
minLength: 1
maxLength: 253
match []object
Specifies the criteria to determine which traffic is passed to WasmPlugin.
mode string
Criteria for selecting traffic by their direction. Valid Options: CLIENT, SERVER, CLIENT_AND_SERVER
enum: UNDEFINED, CLIENT, SERVER, CLIENT_AND_SERVER
ports []object
Criteria for selecting traffic by their destination port.
number integer required
minimum: 1
maximum: 65535
phase string
Determines where in the filter chain this `WasmPlugin` is to be injected. Valid Options: AUTHN, AUTHZ, STATS
enum: UNSPECIFIED_PHASE, AUTHN, AUTHZ, STATS
pluginConfig object
The configuration that will be passed on to the plugin.
pluginName string
The plugin name to be used in the Envoy configuration (used to be called `rootID`).
minLength: 1
maxLength: 256
priority integer
Determines ordering of `WasmPlugins` in the same `phase`.
format: int32
selector object
Criteria used to select the specific set of pods/VMs on which this plugin configuration should be applied.
matchLabels object
One or more labels that indicate a specific set of pods/VMs on which a policy should be applied.
sha256 string
SHA256 checksum that will be used to verify Wasm module or OCI container.
pattern: (^$|^[a-f0-9]{64}$)
targetRef object
group string
group is the group of the target resource.
pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
maxLength: 253
kind string required
kind is kind of the target resource.
pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
minLength: 1
maxLength: 63
name string required
name is the name of the target resource.
minLength: 1
maxLength: 253
namespace string
namespace is the namespace of the referent.
targetRefs []object
Optional.
maxItems: 16
group string
group is the group of the target resource.
pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
maxLength: 253
kind string required
kind is kind of the target resource.
pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
minLength: 1
maxLength: 63
name string required
name is the name of the target resource.
minLength: 1
maxLength: 253
namespace string
namespace is the namespace of the referent.
type string
Specifies the type of Wasm Extension to be used. Valid Options: HTTP, NETWORK
enum: UNSPECIFIED_PLUGIN_TYPE, HTTP, NETWORK
url string required
URL of a Wasm module or OCI container.
minLength: 1
verificationKey string
vmConfig object
Configuration for a Wasm VM.
env []object
Specifies environment variables to be injected to this VM.
maxItems: 256
name string required
Name of the environment variable.
minLength: 1
maxLength: 256
value string
Value for the environment variable.
maxLength: 2048
valueFrom string
Source for the environment variable's value. Valid Options: INLINE, HOST
enum: INLINE, HOST
status object
conditions []object
Current service state of the resource.
lastProbeTime string
Last time we probed the condition.
format: date-time
lastTransitionTime string
Last time the condition transitioned from one status to another.
format: date-time
message string
Human-readable message indicating details about last transition.
observedGeneration string | integer
Resource Generation to which the Condition refers.
reason string
Unique, one-word, CamelCase reason for the condition's last transition.
status string
Status is the status of the condition.
type string
Type is the type of the condition.
observedGeneration string | integer
validationMessages []object
Includes any errors or warnings detected by Istio's analyzers.
documentationUrl string
A url pointing to the Istio documentation for this specific error type.
level string
Represents how severe a message is. Valid Options: UNKNOWN, ERROR, WARNING, INFO
enum: UNKNOWN, ERROR, WARNING, INFO
type object
code string
A 7 character code matching `^IST[0-9]{4}$` intended to uniquely identify the message type.
name string
A human-readable name for the message type.

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