routing

Documentation

Overview

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• Constants
• type DestinationRuleBuilder
  • func NewDestinationRule(serviceName, name, namespace string) *DestinationRuleBuilder
  • func NewDestinationRuleBuilder(dr *v1alpha3.DestinationRule) *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) Build() *v1alpha3.DestinationRule
  • func (b *DestinationRuleBuilder) RemoveExperimentLabel() *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithExperimentRegisterd(exp string) *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithInitLabel() *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithName(name string) *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithProgressingLabel() *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithProgressingToStable(stableSubset string) *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithStableDeployment(d *appsv1.Deployment) *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithStableLabel() *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithStableToProgressing(baseline *appsv1.Deployment) *DestinationRuleBuilder
  • func (b *DestinationRuleBuilder) WithSubset(name string, d *appsv1.Deployment) *DestinationRuleBuilder
• type IstioRoutingRules
  • func (r *IstioRoutingRules) Cleanup(context context.Context, instance *iter8v1alpha1.Experiment, ...) (err error)
  • func (r *IstioRoutingRules) DeleteAll(ic istioclient.Interface) (err error)
  • func (r *IstioRoutingRules) GetWeight(subset string) int32
  • func (rules *IstioRoutingRules) IsInit() bool
  • func (r *IstioRoutingRules) IsStable() bool
  • func (r *IstioRoutingRules) SetStableLabels()
  • func (r *IstioRoutingRules) StableToProgressing(instance *iter8v1alpha1.Experiment, targets *targets.Targets, ...) error
  • func (r *IstioRoutingRules) ToStable(stableName, serviceName, serviceNamespace string)
  • func (r *IstioRoutingRules) UpdateRemoveRules(ic istioclient.Interface) error
  • func (r *IstioRoutingRules) UpdateRolloutPercent(instance *iter8v1alpha1.Experiment, rolloutPercent int, ...) error
• type VirtualServiceBuilder
  • func NewVirtualService(serviceName, name, namespace string) *VirtualServiceBuilder
  • func NewVirtualServiceBuilder(vs *v1alpha3.VirtualService) *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) AppendStableSubset(service, ns string) *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) Build() *v1alpha3.VirtualService
  • func (b *VirtualServiceBuilder) RemoveExperimentLabel() *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithExperimentRegisterd(exp string) *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithInitLabel() *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithName(name string) *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithNewStableSet(service string) *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithProgressingLabel() *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithProgressingToStable(service, ns string, subset string) *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithResourceVersion(rv string) *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithRolloutPercent(service, ns string, rolloutPercent int32) *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithStableLabel() *VirtualServiceBuilder
  • func (b *VirtualServiceBuilder) WithStableToProgressing(service, ns string) *VirtualServiceBuilder

Constants

const (
	IstioRuleSuffix = ".iter8-experiment"

	Baseline    = "baseline"
	Candidate   = "candidate"
	Stable      = "stable"
	Progressing = "progressing"

	ExperimentInit  = "iter8-tools/init"
	ExperimentRole  = "iter8-tools/role"
	ExperimentLabel = "iter8-tools/experiment"
	ExperimentHost  = "iter8-tools/host"
)

Types

type DestinationRuleBuilder

type DestinationRuleBuilder v1alpha3.DestinationRule

func NewDestinationRule

func NewDestinationRule(serviceName, name, namespace string) *DestinationRuleBuilder

func NewDestinationRuleBuilder

func NewDestinationRuleBuilder(dr *v1alpha3.DestinationRule) *DestinationRuleBuilder

func (*DestinationRuleBuilder) Build

func (b *DestinationRuleBuilder) Build() *v1alpha3.DestinationRule

func (*DestinationRuleBuilder) RemoveExperimentLabel

func (b *DestinationRuleBuilder) RemoveExperimentLabel() *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithExperimentRegisterd

func (b *DestinationRuleBuilder) WithExperimentRegisterd(exp string) *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithInitLabel

func (b *DestinationRuleBuilder) WithInitLabel() *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithName

func (b *DestinationRuleBuilder) WithName(name string) *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithProgressingLabel

func (b *DestinationRuleBuilder) WithProgressingLabel() *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithProgressingToStable

func (b *DestinationRuleBuilder) WithProgressingToStable(stableSubset string) *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithStableDeployment

func (b *DestinationRuleBuilder) WithStableDeployment(d *appsv1.Deployment) *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithStableLabel

func (b *DestinationRuleBuilder) WithStableLabel() *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithStableToProgressing

func (b *DestinationRuleBuilder) WithStableToProgressing(baseline *appsv1.Deployment) *DestinationRuleBuilder

func (*DestinationRuleBuilder) WithSubset

func (b *DestinationRuleBuilder) WithSubset(name string, d *appsv1.Deployment) *DestinationRuleBuilder

WithSubset adds subset to the rule if not existed(will not compare subset labels)

type IstioRoutingRules

type IstioRoutingRules struct {
	DestinationRule *v1alpha3.DestinationRule
	VirtualService  *v1alpha3.VirtualService
}

func (*IstioRoutingRules) Cleanup

func (r *IstioRoutingRules) Cleanup(context context.Context, instance *iter8v1alpha1.Experiment, ic istioclient.Interface) (err error)

func (*IstioRoutingRules) DeleteAll

func (r *IstioRoutingRules) DeleteAll(ic istioclient.Interface) (err error)

func (*IstioRoutingRules) GetWeight

func (r *IstioRoutingRules) GetWeight(subset string) int32

func (*IstioRoutingRules) IsInit

func (rules *IstioRoutingRules) IsInit() bool

func (*IstioRoutingRules) IsStable

func (r *IstioRoutingRules) IsStable() bool

func (*IstioRoutingRules) SetStableLabels

func (r *IstioRoutingRules) SetStableLabels()

func (*IstioRoutingRules) StableToProgressing

func (r *IstioRoutingRules) StableToProgressing(instance *iter8v1alpha1.Experiment, targets *targets.Targets, ic istioclient.Interface) error

func (*IstioRoutingRules) ToStable

func (r *IstioRoutingRules) ToStable(stableName, serviceName, serviceNamespace string)

func (*IstioRoutingRules) UpdateRemoveRules

func (r *IstioRoutingRules) UpdateRemoveRules(ic istioclient.Interface) error

func (*IstioRoutingRules) UpdateRolloutPercent

func (r *IstioRoutingRules) UpdateRolloutPercent(instance *iter8v1alpha1.Experiment, rolloutPercent int, ic istioclient.Interface) error

type VirtualServiceBuilder

type VirtualServiceBuilder v1alpha3.VirtualService

func NewVirtualService

func NewVirtualService(serviceName, name, namespace string) *VirtualServiceBuilder

func NewVirtualServiceBuilder

func NewVirtualServiceBuilder(vs *v1alpha3.VirtualService) *VirtualServiceBuilder

func (*VirtualServiceBuilder) AppendStableSubset

func (b *VirtualServiceBuilder) AppendStableSubset(service, ns string) *VirtualServiceBuilder

func (*VirtualServiceBuilder) Build

func (b *VirtualServiceBuilder) Build() *v1alpha3.VirtualService

func (*VirtualServiceBuilder) RemoveExperimentLabel

func (b *VirtualServiceBuilder) RemoveExperimentLabel() *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithExperimentRegisterd

func (b *VirtualServiceBuilder) WithExperimentRegisterd(exp string) *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithInitLabel

func (b *VirtualServiceBuilder) WithInitLabel() *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithName

func (b *VirtualServiceBuilder) WithName(name string) *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithNewStableSet

func (b *VirtualServiceBuilder) WithNewStableSet(service string) *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithProgressingLabel

func (b *VirtualServiceBuilder) WithProgressingLabel() *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithProgressingToStable

func (b *VirtualServiceBuilder) WithProgressingToStable(service, ns string, subset string) *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithResourceVersion

func (b *VirtualServiceBuilder) WithResourceVersion(rv string) *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithRolloutPercent

func (b *VirtualServiceBuilder) WithRolloutPercent(service, ns string, rolloutPercent int32) *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithStableLabel

func (b *VirtualServiceBuilder) WithStableLabel() *VirtualServiceBuilder

func (*VirtualServiceBuilder) WithStableToProgressing

func (b *VirtualServiceBuilder) WithStableToProgressing(service, ns string) *VirtualServiceBuilder

WithStableToProgressing removes Stable subset while adds Baseline and Candidate subsets to the route