mirror of
https://github.com/kubevela/kubevela.git
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Feat: istio addon and use case demo (#2276)
fix all error and finish readme small change fix CI check add canary trait back
This commit is contained in:
wyike
@@ -0,0 +1,188 @@
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apiVersion: v1
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data:
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initializer: |
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apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
metadata:
|
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annotations:
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addons.oam.dev/description: istio Controller is a Kubernetes Controller for manage
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traffic.
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name: istio
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namespace: istio-system
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||||
spec:
|
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appTemplate:
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spec:
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components:
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- name: istio
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properties:
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chart: istio
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repoType: helm
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url: https://getindata.github.io/helm-charts/
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version: 1.11.1
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type: helm
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- name: canary-rollout
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properties:
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apiVersion: core.oam.dev/v1beta1
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kind: WorkflowStepDefinition
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metadata:
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name: canary-rollout
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namespace: vela-system
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spec:
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schematic:
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cue:
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template: |-
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import ("vela/op")
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parameter: {
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batchPartition: int
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traffic: weightedTargets: [...{
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revision: string
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weight: int
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}]
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}
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comps__: op.#Load
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compNames__: [ for name, c in comps__.value {name}]
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comp__: compNames__[0]
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apply: op.#ApplyComponent & {
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value: comps__.value[comp__]
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patch: {
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traits: "rollout": {
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spec: rolloutPlan: batchPartition: parameter.batchPartition
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}
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traits: "virtualService": {
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spec: http: [
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{
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route: [
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for i, t in parameter.traffic.weightedTargets {
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destination: {
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host: comp__
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subset: t.revision
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}
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weight: t.weight
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}]
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},
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]
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}
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traits: "destinationRule": {
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spec: subsets: [
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for i, t in parameter.traffic.weightedTargets {
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name: t.revision
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labels: {"app.oam.dev/revision": t.revision}
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},
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]
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}
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}
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}
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type: raw
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- name: istio-gateway
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properties:
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apiVersion: core.oam.dev/v1beta1
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kind: TraitDefinition
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metadata:
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annotations:
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definition.oam.dev/description: use istio to manage in-cluster traffic
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name: istio-gateway
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namespace: vela-system
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spec:
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appliesToWorkloads:
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- deployments.apps
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podDisruptive: true
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schematic:
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cue:
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template: "\noutputs: gateway: {\n apiVersion: \"networking.istio.io/v1alpha3\"\n
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\ kind: \"Gateway\"\n metadata: {\n name: context.name\n
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\ namespace: context.namespace\n }\n spec: {\n selector:
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{\n istio: parameter.gateway\n }\n servers: [{\n
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\ hosts: parameter.hosts\n port: {\n name:
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\"http\"\n number: 80\n protocol: \"HTTP\"\n
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\ }\n }]\n }\n}\n\noutputs: virtualService: {\n apiVersion:
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\"networking.istio.io/v1alpha3\"\n kind: \"VirtualService\"\n
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\ metadata: {\n name: context.name\n namespace:
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context.namespace\n }\n spec: {\n gateways: [context.name]\n
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\ hosts: parameter.hosts\n http:[{\n match: [ for
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i, u in parameter.match { uri: u} ]\n route: [{destination:
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{\n host: context.name\n port: number: parameter.port\n
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\ }}]\n }]\n }\n}\n\nparameter: {\n hosts: [string]\n
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\ gateway: *\"ingressgateway\"|string\n match: [...#uri]\n
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\ port: int\n}\n\n#uri: {\n exact?: string\n prefix?: string\n}
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\n"
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type: raw
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- name: canary-traffic
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properties:
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apiVersion: core.oam.dev/v1beta1
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kind: TraitDefinition
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metadata:
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annotations:
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definition.oam.dev/description: use istio to manage traffic
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name: canary-traffic
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namespace: vela-system
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spec:
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appliesToWorkloads:
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- deployments.apps
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podDisruptive: true
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schematic:
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cue:
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template: |2
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outputs: virtualService: {
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apiVersion: "networking.istio.io/v1alpha3"
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kind: "VirtualService"
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metadata: {
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name: context.name
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namespace: context.namespace
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}
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spec: {
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hosts: [context.name]
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}
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}
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outputs: destinationRule: {
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apiVersion: "networking.istio.io/v1alpha3"
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kind: "DestinationRule"
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metadata: {
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name: context.name
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namespace: context.namespace
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}
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spec: {
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host: context.name
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}
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}
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parameter: {
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port: [int]
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}
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type: raw
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status:
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rollout:
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batchRollingState: ""
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currentBatch: 0
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lastTargetAppRevision: ""
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rollingState: ""
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upgradedReadyReplicas: 0
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upgradedReplicas: 0
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dependsOn:
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- ref:
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apiVersion: core.oam.dev/v1beta1
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kind: Initializer
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name: fluxcd
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namespace: vela-system
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- ref:
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apiVersion: core.oam.dev/v1beta1
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kind: Initializer
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name: ns-istio-system
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namespace: vela-system
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status:
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observedGeneration: 0
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kind: ConfigMap
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metadata:
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annotations:
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addons.oam.dev/description: istio Controller is a Kubernetes Controller for manage
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traffic.
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labels:
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addons.oam.dev/type: istio
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name: istio
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namespace: {{.Values.systemDefinitionNamespace}}
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@@ -0,0 +1,39 @@
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apiVersion: v1
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data:
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||||
initializer: |
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apiVersion: core.oam.dev/v1beta1
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kind: Initializer
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metadata:
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annotations:
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addons.oam.dev/description: Create namespace for istio-system
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name: ns-istio-system
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namespace: vela-system
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spec:
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appTemplate:
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spec:
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components:
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- name: istio-system
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properties:
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apiVersion: v1
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kind: Namespace
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metadata:
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name: istio-system
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type: raw
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status:
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rollout:
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batchRollingState: ""
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currentBatch: 0
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lastTargetAppRevision: ""
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rollingState: ""
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upgradedReadyReplicas: 0
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upgradedReplicas: 0
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status:
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observedGeneration: 0
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kind: ConfigMap
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metadata:
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annotations:
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addons.oam.dev/description: Create namespace for istio-system
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labels:
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addons.oam.dev/type: ns-istio-system
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name: ns-istio-system
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namespace: {{.Values.systemDefinitionNamespace}}
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@@ -0,0 +1,64 @@
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# Canary rollout use case
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This chapter will introduce how to define a canary rollout workflow to implement [bookinfo demo](https://istio.io/latest/docs/examples/bookinfo/?ie=utf-8&hl=en&docs-search=Canary) by leverage [istio](https://istio.io/latest/)
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## Prerequisite
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enable istio addon in you cluster
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```shell
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vela addon enable istio
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```
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enable label istio injection in `default namespace`
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```shell
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kubectl label namespace default istio-injection=enabled
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```
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## First deployment
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```shell
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kubectl apply -f first-deploy.yaml
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```
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Wait a few minutes all pods have been ready. Use kubectl port-forward map gateway's service port to localhost.
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```shell
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kubectl port-forward service/istio-ingressgateway -n istio-system 19082:80
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```
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Request `127.0.0.1:19082` in your browser will see webpage like this.
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## Canary Rollout
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Update application to define a canary rollout workflow. This workflow will suspend after only upgrade one batch pods of `reviews` component and shift 10% traffic to new revision. It's give user some time to manual-check.
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```shell
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kubectl apply -f rollout-v2.yaml
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```
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Wait a few minutes new revision pods ready. Request `127.0.0.1:19082` in your browser again several times. Will see almost 90% chance see previous the webpage and 10% chance see the new webpage whose reviews will display red starts like this.
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### Rollout rest batches and traffic
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resume workflow to continue rollout rest replicas and shift all traffic to new revision.
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```shell
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vela workflow reumse book-info
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```
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By request again. You will always see the new webpage
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### Cancel rollout workflow and revert.
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If you find some problems after manual-check and want to revert to previous revision. You can cancel the rollout workflow and revert.
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```shell
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kubectl apply -f revert-in-middle.yaml
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```
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By request again. You will always see the old webpage
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@@ -0,0 +1,83 @@
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apiVersion: core.oam.dev/v1beta1
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kind: Application
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metadata:
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name: book-info
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namespace: default
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spec:
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components:
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- name: reviews
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type: webservice
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properties:
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image: docker.io/istio/examples-bookinfo-reviews-v2:1.16.2
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port: 9080
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volumes:
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- name: wlp-output
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type: emptyDir
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mountPath: /opt/ibm/wlp/output
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- name: tmp
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type: emptyDir
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mountPath: /tmp
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||||
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traits:
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||||
- type: expose
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properties:
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||||
port:
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- 9080
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- type: rollout
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properties:
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targetSize: 2
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# This means to rollout two more replicas in two batches.
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rolloutBatches:
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- replicas: 2
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- name: productpage
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type: webservice
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properties:
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image: docker.io/istio/examples-bookinfo-productpage-v1:1.16.2
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||||
port: 9080
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||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
- type: istio-gateway
|
||||
properties:
|
||||
hosts:
|
||||
- "*"
|
||||
gateway: ingressgateway
|
||||
match:
|
||||
- exact: /productpage
|
||||
- prefix: /static
|
||||
- exact: /login
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||||
- prefix: /api/v1/products
|
||||
port: 9080
|
||||
|
||||
- name: ratings
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-ratings-v1:1.16.2
|
||||
port: 9080
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||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
- name: details
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-details-v1:1.16.2
|
||||
port: 9080
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
|
||||
@@ -0,0 +1,85 @@
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Application
|
||||
metadata:
|
||||
name: book-info
|
||||
namespace: default
|
||||
spec:
|
||||
components:
|
||||
- name: reviews
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-reviews-v3:1.16.2
|
||||
port: 9080
|
||||
volumes:
|
||||
- name: wlp-output
|
||||
type: emptyDir
|
||||
mountPath: /opt/ibm/wlp/output
|
||||
- name: tmp
|
||||
type: emptyDir
|
||||
mountPath: /tmp
|
||||
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
- type: rollout
|
||||
properties:
|
||||
targetRevision: reviews-v1
|
||||
batchPartition: 1
|
||||
targetSize: 2
|
||||
# This means to rollout two more replicas in two batches.
|
||||
rolloutBatches:
|
||||
- replicas: 2
|
||||
|
||||
- name: productpage
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-productpage-v1:1.16.2
|
||||
port: 9080
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
- type: istio-gateway
|
||||
properties:
|
||||
hosts:
|
||||
- "*"
|
||||
gateway: ingressgateway
|
||||
match:
|
||||
- exact: /productpage
|
||||
- prefix: /static
|
||||
- exact: /login
|
||||
- prefix: /api/v1/products
|
||||
port: 9080
|
||||
|
||||
- name: ratings
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-ratings-v1:1.16.2
|
||||
port: 9080
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
- name: details
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-details-v1:1.16.2
|
||||
port: 9080
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
|
||||
@@ -0,0 +1,116 @@
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Application
|
||||
metadata:
|
||||
name: book-info
|
||||
namespace: default
|
||||
spec:
|
||||
components:
|
||||
- name: reviews
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-reviews-v3:1.16.2
|
||||
port: 9080
|
||||
volumes:
|
||||
- name: wlp-output
|
||||
type: emptyDir
|
||||
mountPath: /opt/ibm/wlp/output
|
||||
- name: tmp
|
||||
type: emptyDir
|
||||
mountPath: /tmp
|
||||
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
- type: rollout
|
||||
properties:
|
||||
targetSize: 2
|
||||
# This means to rollout two more replicas in two batches.
|
||||
rolloutBatches:
|
||||
- replicas: 1
|
||||
- replicas: 1
|
||||
|
||||
- type: canary-traffic
|
||||
properties:
|
||||
port: 9080
|
||||
|
||||
- name: productpage
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-productpage-v1:1.16.2
|
||||
port: 9080
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
- type: istio-gateway
|
||||
properties:
|
||||
hosts:
|
||||
- "*"
|
||||
gateway: ingressgateway
|
||||
match:
|
||||
- exact: /productpage
|
||||
- prefix: /static
|
||||
- exact: /login
|
||||
- prefix: /api/v1/products
|
||||
port: 9080
|
||||
|
||||
- name: ratings
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-ratings-v1:1.16.2
|
||||
port: 9080
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
- name: details
|
||||
type: webservice
|
||||
properties:
|
||||
image: docker.io/istio/examples-bookinfo-details-v1:1.16.2
|
||||
port: 9080
|
||||
|
||||
traits:
|
||||
- type: expose
|
||||
properties:
|
||||
port:
|
||||
- 9080
|
||||
|
||||
|
||||
|
||||
workflow:
|
||||
steps:
|
||||
- name: rollout-1st-batch
|
||||
type: canary-rollout
|
||||
properties:
|
||||
# just upgrade first batch of component
|
||||
batchPartition: 0
|
||||
traffic:
|
||||
weightedTargets:
|
||||
- revision: reviews-v1
|
||||
weight: 90 # 90% shift to new version
|
||||
- revision: reviews-v2
|
||||
weight: 10 # 10% shift to new version
|
||||
|
||||
# give user time to verify part of traffic shifting to newRevision
|
||||
- name: manual-approval
|
||||
type: suspend
|
||||
|
||||
- name: rollout-rest
|
||||
type: canary-rollout
|
||||
properties:
|
||||
# upgrade all batches of component
|
||||
batchPartition: 1
|
||||
traffic:
|
||||
weightedTargets:
|
||||
- revision: reviews-v2
|
||||
weight: 100 # 100% shift to new version
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 78 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 82 KiB |
@@ -0,0 +1,176 @@
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
metadata:
|
||||
annotations:
|
||||
addons.oam.dev/description: istio Controller is a Kubernetes Controller for manage
|
||||
traffic.
|
||||
name: istio
|
||||
namespace: istio-system
|
||||
spec:
|
||||
appTemplate:
|
||||
spec:
|
||||
components:
|
||||
- name: istio
|
||||
properties:
|
||||
chart: istio
|
||||
repoType: helm
|
||||
url: https://getindata.github.io/helm-charts/
|
||||
version: 1.11.1
|
||||
type: helm
|
||||
- name: canary-rollout
|
||||
properties:
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: WorkflowStepDefinition
|
||||
metadata:
|
||||
name: canary-rollout
|
||||
namespace: vela-system
|
||||
spec:
|
||||
schematic:
|
||||
cue:
|
||||
template: |-
|
||||
import ("vela/op")
|
||||
|
||||
parameter: {
|
||||
batchPartition: int
|
||||
traffic: weightedTargets: [...{
|
||||
revision: string
|
||||
weight: int
|
||||
}]
|
||||
}
|
||||
|
||||
comps__: op.#Load
|
||||
compNames__: [ for name, c in comps__.value {name}]
|
||||
comp__: compNames__[0]
|
||||
|
||||
apply: op.#ApplyComponent & {
|
||||
value: comps__.value[comp__]
|
||||
patch: {
|
||||
traits: "rollout": {
|
||||
spec: rolloutPlan: batchPartition: parameter.batchPartition
|
||||
}
|
||||
|
||||
traits: "virtualService": {
|
||||
spec: http: [
|
||||
{
|
||||
route: [
|
||||
for i, t in parameter.traffic.weightedTargets {
|
||||
destination: {
|
||||
host: comp__
|
||||
subset: t.revision
|
||||
}
|
||||
weight: t.weight
|
||||
}]
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
traits: "destinationRule": {
|
||||
spec: subsets: [
|
||||
for i, t in parameter.traffic.weightedTargets {
|
||||
name: t.revision
|
||||
labels: {"app.oam.dev/revision": t.revision}
|
||||
},
|
||||
]
|
||||
}
|
||||
}
|
||||
}
|
||||
type: raw
|
||||
- name: istio-gateway
|
||||
properties:
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: TraitDefinition
|
||||
metadata:
|
||||
annotations:
|
||||
definition.oam.dev/description: use istio to manage in-cluster traffic
|
||||
name: istio-gateway
|
||||
namespace: vela-system
|
||||
spec:
|
||||
appliesToWorkloads:
|
||||
- deployments.apps
|
||||
podDisruptive: true
|
||||
schematic:
|
||||
cue:
|
||||
template: "\noutputs: gateway: {\n apiVersion: \"networking.istio.io/v1alpha3\"\n
|
||||
\ kind: \"Gateway\"\n metadata: {\n name: context.name\n
|
||||
\ namespace: context.namespace\n }\n spec: {\n selector:
|
||||
{\n istio: parameter.gateway\n }\n servers: [{\n
|
||||
\ hosts: parameter.hosts\n port: {\n name:
|
||||
\"http\"\n number: 80\n protocol: \"HTTP\"\n
|
||||
\ }\n }]\n }\n}\n\noutputs: virtualService: {\n apiVersion:
|
||||
\"networking.istio.io/v1alpha3\"\n kind: \"VirtualService\"\n
|
||||
\ metadata: {\n name: context.name\n namespace:
|
||||
context.namespace\n }\n spec: {\n gateways: [context.name]\n
|
||||
\ hosts: parameter.hosts\n http:[{\n match: [ for
|
||||
i, u in parameter.match { uri: u} ]\n route: [{destination:
|
||||
{\n host: context.name\n port: number: parameter.port\n
|
||||
\ }}]\n }]\n }\n}\n\nparameter: {\n hosts: [string]\n
|
||||
\ gateway: *\"ingressgateway\"|string\n match: [...#uri]\n
|
||||
\ port: int\n}\n\n#uri: {\n exact?: string\n prefix?: string\n}
|
||||
\n"
|
||||
type: raw
|
||||
- name: canary-traffic
|
||||
properties:
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: TraitDefinition
|
||||
metadata:
|
||||
annotations:
|
||||
definition.oam.dev/description: use istio to manage traffic
|
||||
name: canary-traffic
|
||||
namespace: vela-system
|
||||
spec:
|
||||
appliesToWorkloads:
|
||||
- deployments.apps
|
||||
podDisruptive: true
|
||||
schematic:
|
||||
cue:
|
||||
template: |2
|
||||
|
||||
outputs: virtualService: {
|
||||
apiVersion: "networking.istio.io/v1alpha3"
|
||||
kind: "VirtualService"
|
||||
metadata: {
|
||||
name: context.name
|
||||
namespace: context.namespace
|
||||
}
|
||||
spec: {
|
||||
hosts: [context.name]
|
||||
}
|
||||
}
|
||||
|
||||
outputs: destinationRule: {
|
||||
apiVersion: "networking.istio.io/v1alpha3"
|
||||
kind: "DestinationRule"
|
||||
metadata: {
|
||||
name: context.name
|
||||
namespace: context.namespace
|
||||
}
|
||||
spec: {
|
||||
host: context.name
|
||||
}
|
||||
}
|
||||
|
||||
parameter: {
|
||||
port: [int]
|
||||
}
|
||||
type: raw
|
||||
status:
|
||||
rollout:
|
||||
batchRollingState: ""
|
||||
currentBatch: 0
|
||||
lastTargetAppRevision: ""
|
||||
rollingState: ""
|
||||
upgradedReadyReplicas: 0
|
||||
upgradedReplicas: 0
|
||||
dependsOn:
|
||||
- ref:
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
name: fluxcd
|
||||
namespace: vela-system
|
||||
- ref:
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
name: ns-istio-system
|
||||
namespace: vela-system
|
||||
status:
|
||||
observedGeneration: 0
|
||||
@@ -0,0 +1,28 @@
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
metadata:
|
||||
annotations:
|
||||
addons.oam.dev/description: Create namespace for istio-system
|
||||
name: ns-istio-system
|
||||
namespace: vela-system
|
||||
spec:
|
||||
appTemplate:
|
||||
spec:
|
||||
components:
|
||||
- name: istio-system
|
||||
properties:
|
||||
apiVersion: v1
|
||||
kind: Namespace
|
||||
metadata:
|
||||
name: istio-system
|
||||
type: raw
|
||||
status:
|
||||
rollout:
|
||||
batchRollingState: ""
|
||||
currentBatch: 0
|
||||
lastTargetAppRevision: ""
|
||||
rollingState: ""
|
||||
upgradedReadyReplicas: 0
|
||||
upgradedReplicas: 0
|
||||
status:
|
||||
observedGeneration: 0
|
||||
@@ -0,0 +1,62 @@
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: WorkflowStepDefinition
|
||||
metadata:
|
||||
name: canary-rollout
|
||||
namespace: vela-system
|
||||
spec:
|
||||
schematic:
|
||||
cue:
|
||||
template: |-
|
||||
import ("vela/op")
|
||||
|
||||
parameter: {
|
||||
batchPartition: int
|
||||
traffic: weightedTargets: [...{
|
||||
revision: string
|
||||
weight: int
|
||||
}]
|
||||
}
|
||||
|
||||
comps__: op.#Load
|
||||
compNames__: [ for name, c in comps__.value {name}]
|
||||
comp__: compNames__[0]
|
||||
|
||||
apply: op.#ApplyComponent & {
|
||||
value: comps__.value[comp__]
|
||||
patch: {
|
||||
traits: "rollout": {
|
||||
spec: rolloutPlan: batchPartition: parameter.batchPartition
|
||||
}
|
||||
|
||||
traits: "virtualService": {
|
||||
spec: http: [
|
||||
{
|
||||
route: [
|
||||
for i, t in parameter.traffic.weightedTargets {
|
||||
destination: {
|
||||
host: comp__
|
||||
subset: t.revision
|
||||
}
|
||||
weight: t.weight
|
||||
}]
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
traits: "destinationRule": {
|
||||
spec: subsets: [
|
||||
for i, t in parameter.traffic.weightedTargets {
|
||||
name: t.revision
|
||||
labels: {"app.oam.dev/revision": t.revision}
|
||||
},
|
||||
]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,70 @@
|
||||
# Code generated by KubeVela templates. DO NOT EDIT. Please edit the original cue file.
|
||||
# Definition source cue file: vela-templates/definitions/internal/volumes.cue
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: TraitDefinition
|
||||
metadata:
|
||||
annotations:
|
||||
definition.oam.dev/description: use istio to manage in-cluster traffic
|
||||
name: istio-gateway
|
||||
namespace: vela-system
|
||||
spec:
|
||||
appliesToWorkloads:
|
||||
- deployments.apps
|
||||
podDisruptive: true
|
||||
schematic:
|
||||
cue:
|
||||
template: |
|
||||
|
||||
outputs: gateway: {
|
||||
apiVersion: "networking.istio.io/v1alpha3"
|
||||
kind: "Gateway"
|
||||
metadata: {
|
||||
name: context.name
|
||||
namespace: context.namespace
|
||||
}
|
||||
spec: {
|
||||
selector: {
|
||||
istio: parameter.gateway
|
||||
}
|
||||
servers: [{
|
||||
hosts: parameter.hosts
|
||||
port: {
|
||||
name: "http"
|
||||
number: 80
|
||||
protocol: "HTTP"
|
||||
}
|
||||
}]
|
||||
}
|
||||
}
|
||||
|
||||
outputs: virtualService: {
|
||||
apiVersion: "networking.istio.io/v1alpha3"
|
||||
kind: "VirtualService"
|
||||
metadata: {
|
||||
name: context.name
|
||||
namespace: context.namespace
|
||||
}
|
||||
spec: {
|
||||
gateways: [context.name]
|
||||
hosts: parameter.hosts
|
||||
http:[{
|
||||
match: [ for i, u in parameter.match { uri: u} ]
|
||||
route: [{destination: {
|
||||
host: context.name
|
||||
port: number: parameter.port
|
||||
}}]
|
||||
}]
|
||||
}
|
||||
}
|
||||
|
||||
parameter: {
|
||||
hosts: [string]
|
||||
gateway: *"ingressgateway"|string
|
||||
match: [...#uri]
|
||||
port: int
|
||||
}
|
||||
|
||||
#uri: {
|
||||
exact?: string
|
||||
prefix?: string
|
||||
}
|
||||
@@ -0,0 +1,45 @@
|
||||
# Code generated by KubeVela templates. DO NOT EDIT. Please edit the original cue file.
|
||||
# Definition source cue file: vela-templates/definitions/internal/volumes.cue
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: TraitDefinition
|
||||
metadata:
|
||||
annotations:
|
||||
definition.oam.dev/description: use istio to manage traffic
|
||||
name: canary-traffic
|
||||
namespace: vela-system
|
||||
spec:
|
||||
appliesToWorkloads:
|
||||
- deployments.apps
|
||||
podDisruptive: true
|
||||
schematic:
|
||||
cue:
|
||||
template: |
|
||||
|
||||
outputs: virtualService: {
|
||||
apiVersion: "networking.istio.io/v1alpha3"
|
||||
kind: "VirtualService"
|
||||
metadata: {
|
||||
name: context.name
|
||||
namespace: context.namespace
|
||||
}
|
||||
spec: {
|
||||
hosts: [context.name]
|
||||
}
|
||||
}
|
||||
|
||||
outputs: destinationRule: {
|
||||
apiVersion: "networking.istio.io/v1alpha3"
|
||||
kind: "DestinationRule"
|
||||
metadata: {
|
||||
name: context.name
|
||||
namespace: context.namespace
|
||||
}
|
||||
spec: {
|
||||
host: context.name
|
||||
}
|
||||
}
|
||||
|
||||
parameter: {
|
||||
port: [int]
|
||||
}
|
||||
|
||||
@@ -0,0 +1,39 @@
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
metadata:
|
||||
annotations:
|
||||
addons.oam.dev/description: "istio Controller is a Kubernetes Controller for manage traffic."
|
||||
name: istio
|
||||
namespace: istio-system
|
||||
spec:
|
||||
dependsOn:
|
||||
- ref:
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
name: fluxcd
|
||||
namespace: vela-system
|
||||
- ref:
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
name: ns-istio-system
|
||||
namespace: vela-system
|
||||
appTemplate:
|
||||
spec:
|
||||
components:
|
||||
- name: istio
|
||||
type: helm
|
||||
properties:
|
||||
repoType: helm
|
||||
url: https://getindata.github.io/helm-charts/
|
||||
chart: istio
|
||||
version: 1.11.1
|
||||
{{ range .ResourceFiles }}
|
||||
- name: {{ .Name }}
|
||||
type: raw
|
||||
properties:
|
||||
{{ .Content | indent 12 }} {{ end }}
|
||||
{{ range .DefinitionFiles }}
|
||||
- name: {{ .Name }}
|
||||
type: raw
|
||||
properties:
|
||||
{{ .Content | indent 12 }} {{ end }}
|
||||
@@ -0,0 +1,4 @@
|
||||
apiVersion: v1
|
||||
kind: Namespace
|
||||
metadata:
|
||||
name: istio-system
|
||||
@@ -0,0 +1,16 @@
|
||||
apiVersion: core.oam.dev/v1beta1
|
||||
kind: Initializer
|
||||
metadata:
|
||||
annotations:
|
||||
addons.oam.dev/description: "Create namespace for istio-system"
|
||||
name: ns-istio-system
|
||||
namespace: vela-system
|
||||
spec:
|
||||
appTemplate:
|
||||
spec:
|
||||
components:
|
||||
{{ range .ResourceFiles }}
|
||||
- name: {{ .Name }}
|
||||
type: raw
|
||||
properties:
|
||||
{{ .Content | indent 12 }} {{ end }}
|
||||
Reference in New Issue
Block a user