asm.alauda.iogroup
CanaryDelivery is the Schema for the Canarydeliveries API
v1alpha1versionspecobject
CanaryDeliverySpec defines the desired state of CanaryDelivery
analysisobject
Analysis defines the validation process of a release
intervalstring
Schedule interval for this canary analysis
iterationsinteger
Number of checks to run for A/B Testing and Blue/Green
match[]object
HttpMatchRequest specifies a set of criterion to be met in order for the rule to be applied to the HTTP request. For example, the following restricts the rule to match only requests where the URL path starts with /ratings/v2/ and the request contains a "cookie" with value "user=jason". apiVersion: networking.istio.io/v1alpha3 kind: VirtualService metadata: name: ratings-route spec: hosts: - ratings http: - match: - headers: cookie: regex: "^(.?;)?(user=jason)(;.)?" uri: prefix: "/ratings/v2/" route: - destination: host: ratings HTTPMatchRequest CANNOT be empty.
authorityobject
HTTP Authority values are case-sensitive and formatted as follows:
exact: "value"for exact string matchprefix: "value"for prefix-based matchregex: "value"for ECMAscript style regex-based match
exactstring
exact string match
prefixstring
prefix-based match
regexstring
ECMAscript style regex-based match
suffixstring
suffix-based match.
gateways[]string
Names of gateways where the rule should be applied to. Gateway names at the top of the VirtualService (if any) are overridden. The gateway match is independent of sourceLabels.
headersobject
The header keys must be lowercase and use hyphen as the separator, e.g. x-request-id. Header values are case-sensitive and formatted as follows:
exact: "value"for exact string matchprefix: "value"for prefix-based matchregex: "value"for ECMAscript style regex-based match Note: The keysuri,scheme,method, andauthoritywill be ignored.
methodobject
HTTP Method values are case-sensitive and formatted as follows:
exact: "value"for exact string matchprefix: "value"for prefix-based matchregex: "value"for ECMAscript style regex-based match
exactstring
exact string match
prefixstring
prefix-based match
regexstring
ECMAscript style regex-based match
suffixstring
suffix-based match.
portinteger
Specifies the ports on the host that is being addressed. Many services only expose a single port or label ports with the protocols they support, in these cases it is not required to explicitly select the port.
schemeobject
URI Scheme values are case-sensitive and formatted as follows:
exact: "value"for exact string matchprefix: "value"for prefix-based matchregex: "value"for ECMAscript style regex-based match
exactstring
exact string match
prefixstring
prefix-based match
regexstring
ECMAscript style regex-based match
suffixstring
suffix-based match.
sourceLabelsobject
One or more labels that constrain the applicability of a rule to workloads with the given labels. If the VirtualService has a list of gateways specified at the top, it should include the reserved gateway mesh in order for this field to be applicable.
uriobject
URI to match values are case-sensitive and formatted as follows:
exact: "value"for exact string matchprefix: "value"for prefix-based matchregex: "value"for ECMAscript style regex-based match
exactstring
exact string match
prefixstring
prefix-based match
regexstring
ECMAscript style regex-based match
suffixstring
suffix-based match.
maxWeightinteger
Max traffic percentage routed to canary
mirrorboolean
Enable traffic mirroring for Blue/Green
stepWeightinteger
Incremental traffic percentage step
stepWeightPromotioninteger
Incremental traffic percentage step for promotion phase
thresholdinteger
Max number of failed checks before the canary is terminated
approvegateboolean
autopromoteboolean
autoscalerRefobject
AutoscalerRef references an autoscaling resource
apiVersionstring
API version of the referent
kindstring
Kind of the referent
namestringrequired
Name of the referent
namespacestring
Namespace of the referent
delivertypestring
failFallBackboolean
if set true,we will rollback canary workload modify
isavaliableboolean
maxResponseTimenumber
the max response time,if larger than will failed,default is 500ms
metrics[]object
CanaryMetric holds the reference to metrics used for canary analysis
intervalstring
Interval represents the windows size
namestringrequired
Name of the metric
querystring
Prometheus query for this metric (deprecated in favor of TemplateRef)
templateRefobject
TemplateRef references a metric template object
apiVersionstring
API version of the referent
kindstring
Kind of the referent
namestringrequired
Name of the referent
namespacestring
Namespace of the referent
thresholdnumber
Max value accepted for this metric
thresholdRangeobject
Range value accepted for this metric
maxnumber
Maximum value
minnumber
Minimum value
minSuccessRatenumber
the min request succress rate,if below,canary will failed,default is 95 percent
promoteboolean
rollbackboolean
targetRefobjectrequired
TargetRef references a target resource
apiVersionstring
API version of the referent
kindstring
Kind of the referent
namestringrequired
Name of the referent
namespacestring
Namespace of the referent
statusobject
CanaryDeliveryStatus defines the observed state of CanaryDelivery
canaryWeightintegerrequired
canaryreadyboolean
conditions[]object
CanaryCondition is a status condition for a Canary
lastTransitionTimestring
LastTransitionTime of this condition
lastUpdateTimestring
LastUpdateTime of this condition
messagestring
Message associated with this condition
reasonstring
Reason for the current status of this condition
statusstringrequired
Status of this condition
typestringrequired
Type of this condition
failedChecksintegerrequired
iterationsintegerrequired
lastAppliedSpecstring
lastInitErrorCountintegerrequired
lastInitErrorDescstring
lastPromotedSpecstring
phasestringrequired
CanaryPhase is a label for the condition of a canary at the current time