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add e2e test (#41)
Signed-off-by: laminar <[email protected]>
1 parent bbeb42f commit 315b545

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+1460
-30
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‎.github/workflows/go.yml

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‎.github/workflows/main.yml

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name: Main CI
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on:
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push:
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branches: [ main ]
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pull_request:
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branches: [ main ]
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: Set up Go
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uses: actions/setup-go@v2
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with:
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go-version: 1.15
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- name: Build
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run: go build -v ./...
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- name: Test
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run: go test -v ./...
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e2e_test:
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runs-on: ubuntu-latest
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timeout-minutes: 30
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name: E2E Tests
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strategy:
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matrix:
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case:
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- name: Bindings e2e test
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e2e: "test/bindings/e2e.yaml"
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- name: Pubsub e2e test
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e2e: "test/pubsub/e2e.yaml"
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- name: Sync HTTP e2e test
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e2e: "test/sync-http/e2e.yaml"
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- name: Sync Cloudevent e2e test
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e2e: "test/sync-cloudevent/e2e.yaml"
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steps:
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- uses: actions/checkout@v2
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- name: install yq
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env:
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VERSION: v4.22.1
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BINARY: yq_linux_amd64
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run: |
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wget https://github.com/mikefarah/yq/releases/download/${VERSION}/${BINARY}.tar.gz -O - |\
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tar xz && mv ${BINARY} /usr/local/bin/yq
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- uses: apache/skywalking-infra-e2e@main
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with:
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e2e-file: ${{matrix.case.e2e}}
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- name: Cleanup
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if: ${{ failure() }}
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run: e2e cleanup -c ${{matrix.case.e2e}}

‎framework/framework.go

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@@ -11,6 +11,7 @@ import (
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ofctx "github.com/OpenFunction/functions-framework-go/context"
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"github.com/OpenFunction/functions-framework-go/plugin"
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plgExample "github.com/OpenFunction/functions-framework-go/plugin/plugin-example"
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"github.com/OpenFunction/functions-framework-go/plugin/skywalking"
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"github.com/OpenFunction/functions-framework-go/runtime"
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"github.com/OpenFunction/functions-framework-go/runtime/async"
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"github.com/OpenFunction/functions-framework-go/runtime/knative"
@@ -93,6 +94,7 @@ func (fwk *functionsFrameworkImpl) RegisterPlugins(customPlugins map[string]plug
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// Register default plugins
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fwk.pluginMap = map[string]plugin.Plugin{
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plgExample.Name: plgExample.New(),
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skywalking.Name: skywalking.New(),
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}
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// Register custom plugins

‎plugin/plugin-example/plugin-example.go

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@@ -2,6 +2,7 @@ package plugin_example
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import (
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"context"
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"encoding/json"
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"fmt"
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"github.com/fatih/structs"
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func postHookLogic(numA int64, numB int64) int64 {
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sum := numA + numB
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klog.Infof("the sum is: %d", sum)
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result := map[string]int64{
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"sum": sum,
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}
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resultBytes, _ := json.Marshal(result)
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klog.Infof("plugin - Result: %s", resultBytes)
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return sum
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}

‎plugin/skywalking/plugin-skywalking.go

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@@ -15,8 +15,8 @@ import (
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)
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const (
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name = "skywalking"
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version = "v1"
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Name = "skywalking"
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Version = "v1"
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componentIDOpenFunction = 5013 // https://github.com/apache/skywalking/blob/master/oap-server/server-starter/src/main/resources/component-libraries.yml#L515
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)
@@ -75,6 +75,10 @@ func initGo2sky(ofCtx ofctx.RuntimeContext, p *PluginSkywalking) {
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var _ plugin.Plugin = &PluginSkywalking{}
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func New() *PluginSkywalking {
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return &PluginSkywalking{}
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}
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type PluginSkywalking struct {
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tracer *go2sky.Tracer
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}
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}
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func (p PluginSkywalking) Name() string {
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return name
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return Name
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}
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func (p PluginSkywalking) Version() string {
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return version
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return Version
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}
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‎test/bindings/e2e.yaml

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setup:
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env: kind
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file: ../kind.yaml
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steps:
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- name: install dapr
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command: |
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dapr -v || (wget -q https://raw.githubusercontent.com/dapr/cli/master/install/install.sh -O - | /bin/bash)
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dapr init -k --log-as-json
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- name: install helm
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command: |
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curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
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- name: install kafka operator
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command: |
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helm repo add strimzi https://strimzi.io/charts/
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helm install kafka-operator -n default strimzi/strimzi-kafka-operator
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- name: install kafka
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path: ../kafka.yaml
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- name: build and load image
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command: |
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docker build -t bindings_e2e_sender:latest -f test/bindings/sender/Dockerfile.bindings.sender .
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kind load docker-image bindings_e2e_sender:latest
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docker build -t bindings_e2e_target:latest -f test/bindings/target/Dockerfile.bindings.target .
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kind load docker-image bindings_e2e_target:latest
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- name: setup manifests
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path: manifests.yaml
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wait:
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- namespace: default
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resource: pod
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label-selector: app=bindings-sender
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for: condition=Ready
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- namespace: default
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resource: pod
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label-selector: app=bindings-target
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for: condition=Ready
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timeout: 30m
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cleanup:
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# always never success failure
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on: success
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trigger:
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action: ""
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verify:
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# verify with retry strategy
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retry:
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# max retry count
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count: 60
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# the interval between two attempts, e.g. 10s, 1m.
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interval: 10s
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cases:
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- query: bash test/bindings/verify.sh | yq
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expected: expected.data.yaml

‎test/bindings/expected.data.yaml

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hello: world
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sum: 2

‎test/bindings/manifests.yaml

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: bindings-target
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labels:
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app: bindings-target
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case: bindings
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: bindings-target
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case: bindings
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template:
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metadata:
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labels:
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app: bindings-target
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case: bindings
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annotations:
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dapr.io/enabled: "true"
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dapr.io/app-id: "bindings-target"
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dapr.io/app-port: "50003"
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dapr.io/log-as-json: "true"
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dapr.io/app-protocol: "grpc"
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spec:
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containers:
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- name: target
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image: bindings_e2e_target:latest
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imagePullPolicy: IfNotPresent
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env:
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- name: FUNC_CONTEXT
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value: |
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{
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"name": "bindings-target",
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"version": "v1",
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"requestID": "a0f2ad8d-5062-4812-91e9-95416489fb01",
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"port": "50003",
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"prePlugins": ["plugin-custom", "plugin-example"],
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"postPlugins": ["plugin-custom", "plugin-example"],
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"inputs": {
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"sender": {
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"componentName": "bindings-target",
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"componentType": "bindings.kafka"
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}
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},
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"outputs": {},
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"runtime": "Async"
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}
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- name: POD_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: metadata.name
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- name: POD_NAMESPACE
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value: default
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ports:
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- containerPort: 50003
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name: function-port
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protocol: TCP
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: bindings-sender
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labels:
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app: bindings-sender
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case: bindings
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: bindings-sender
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case: bindings
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template:
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metadata:
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labels:
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app: bindings-sender
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case: bindings
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annotations:
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dapr.io/enabled: "true"
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dapr.io/app-id: "bindings-sender"
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dapr.io/app-port: "50003"
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dapr.io/log-as-json: "true"
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dapr.io/app-protocol: "grpc"
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spec:
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containers:
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- name: sender
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image: bindings_e2e_sender:latest
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imagePullPolicy: IfNotPresent
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env:
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- name: FUNC_CONTEXT
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value: |
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{
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"name": "bindings-sender",
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"version": "v1",
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"requestID": "a0f2ad8d-5062-4812-91e9-95416489fb01",
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"port": "50003",
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"inputs": {
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"cron": {
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"componentName": "cron-for-bindings",
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"componentType": "bindings.cron"
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}
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},
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"outputs": {
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"target": {
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"componentName": "bindings-sender",
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"componentType": "bindings.kafka",
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"operation": "create"
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}
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},
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"runtime": "Async"
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}
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- name: POD_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: metadata.name
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- name: POD_NAMESPACE
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value: default
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ports:
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- containerPort: 50003
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name: function-port
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protocol: TCP
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---
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apiVersion: dapr.io/v1alpha1
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kind: Component
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metadata:
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name: bindings-target
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spec:
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type: bindings.kafka
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version: v1
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metadata:
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- name: brokers
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value: "kafka-server-kafka-brokers:9092"
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- name: consumerGroup
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value: "bindings-target"
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- name: authRequired
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value: "false"
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- name: topics
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value: "bindings-topic"
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- name: publishTopic
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value: "bindings-topic"
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---
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apiVersion: dapr.io/v1alpha1
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kind: Component
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metadata:
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name: bindings-sender
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spec:
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type: bindings.kafka
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version: v1
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metadata:
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- name: brokers
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value: "kafka-server-kafka-brokers:9092"
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- name: consumerGroup
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value: "bindings-sender"
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- name: authRequired
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value: "false"
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- name: topics
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value: "bindings-topic"
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- name: publishTopic
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value: "bindings-topic"
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---
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apiVersion: dapr.io/v1alpha1
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kind: Component
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metadata:
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name: cron-for-bindings
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spec:
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type: bindings.cron
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version: v1
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metadata:
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- name: schedule
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value: "@every 2s"

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