Replace Bamboo SCDF samples build w/ GitHub actions (#159)

Add GitHub actions based CI pipeline

Resolves #155

.github/actions/build-sample-app/action.yml

@@ -0,0 +1,76 @@
+name: 'Build Sample App'
+description: 'Builds a sample app and optionally publishes to Artifactory and pushes to a Docker registry'
+inputs:
+  app-dir:
+    description: 'relative path to the app directory'
+    required: true
+  mvn-build-commands:
+    description: 'commands passed to \"mvnw" to build the app'
+    required: false
+    default: '-B clean verify'
+  artifactory-publish:
+    description: 'whether or not to publish to artifactory'
+    required: false
+    default: 'false'
+  jf-artifactory-spring:
+    description: 'encoded JFrog server id configuration'
+    required: false
+  jf-mvn-build-commands:
+    description: 'commands passed to \"jfrog rt mvn\" to publish the app'
+    required: false
+    default: '-B clean install -DskipTests'
+  docker-push:
+    description: 'whether or not to push docker image to docker hub'
+    required: false
+    default: 'false'
+  docker-registry:
+    description: 'docker registry'
+    required: false
+  docker-username:
+    description: 'docker username'
+    required: false
+  docker-password:
+    description: 'docker password'
+    required: false
+  docker-images:
+    description: 'csv of docker images to push'
+    required: false
+  docker-images-override:
+    description: 'csv of docker image tags to use when pushing (parallel array to docker-images)'
+    required: false
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/checkout@v2
+
+    - uses: jvalkeal/setup-maven@v1
+      with:
+        maven-version: 3.8.4
+
+    - uses: actions/setup-java@v2
+      with:
+        distribution: adopt
+        java-version: 8
+        cache: maven
+
+    - name: Maven build
+      shell: bash
+      run: ./mvnw ${{ inputs.mvn-build-commands }}
+      working-directory: ${{ inputs.app-dir }}
+
+    - uses: ./.github/actions/build-sample-app/artifactory-publish
+      if: ${{ inputs.artifactory-publish == 'true' }}
+      with:
+        app-dir: ${{ inputs.app-dir }}
+        jf-artifactory-spring: ${{ inputs.jf-artifactory-spring }}
+        jf-mvn-build-commands: ${{ inputs.jf-mvn-build-commands }}
+
+    - uses: ./.github/actions/build-sample-app/docker-push
+      if: ${{ inputs.docker-push == 'true' }}
+      with:
+        app-dir: ${{ inputs.app-dir }}
+        docker-registry: ${{ inputs.docker-registry }}
+        docker-username: ${{ inputs.docker-username }}
+        docker-password: ${{ inputs.docker-password }}
+        docker-images: ${{ inputs.docker-images }}
+        docker-images-override: ${{ inputs.docker-images-override }}

.github/actions/build-sample-app/artifactory-publish/action.yml

@@ -0,0 +1,45 @@
+name: 'Sample App Publish'
+description: 'Publishes a sample app to Artifactory'
+inputs:
+  app-dir:
+    description: 'relative path to the app directory'
+    required: true
+  jf-artifactory-spring:
+    description: 'encoded JFrog server id configuration'
+    required: true
+  jf-mvn-build-commands:
+    description: 'commands passed to \"jfrog rt mvn\" to publish the app'
+    required: false
+    default: '-B clean install -DskipTests'
+runs:
+  using: "composite"
+  steps:
+
+    - name: Setup JFrog CLI
+      uses: jfrog/setup-jfrog-cli@v1
+      with:
+        version: 1.46.4
+      env:
+        JF_ARTIFACTORY_SPRING: ${{ inputs.jf-artifactory-spring }}
+
+    - name: Configure JFrog Cli
+      shell: bash
+      run: |
+        jfrog rt mvnc \
+        --server-id-resolve=repo.spring.io \
+        --server-id-deploy=repo.spring.io \
+        --repo-resolve-releases=libs-milestone \
+        --repo-resolve-snapshots=libs-snapshot \
+        --repo-deploy-releases=release \
+        --repo-deploy-snapshots=snapshot
+        echo JFROG_CLI_BUILD_NAME=spring-cloud-dataflow-samples >> $GITHUB_ENV
+        echo JFROG_CLI_BUILD_NUMBER=$GITHUB_RUN_NUMBER >> $GITHUB_ENV
+      working-directory: ${{ inputs.app-dir }}
+
+    - name: Publish to Artifactory
+      shell: bash
+      run: |
+        jfrog rt mvn ${{ inputs.jf-mvn-build-commands }}
+        jfrog rt build-publish
+      working-directory: ${{ inputs.app-dir }}
+

.github/actions/build-sample-app/docker-push/action.yml

@@ -0,0 +1,73 @@
+name: 'Sample App Push'
+description: 'Pushes a containerized sample app to Docker'
+inputs:
+  app-dir:
+    description: 'relative path to the app directory'
+    required: true
+  docker-registry:
+    description: 'docker registry'
+    required: false
+  docker-username:
+    description: 'docker username'
+    required: true
+  docker-password:
+    description: 'docker password'
+    required: true
+  docker-images:
+    description: 'csv of docker images to push'
+    required: true
+  docker-images-override:
+    description: 'csv of docker image tags to use when pushing (parallel array to docker-images)'
+    required: false
+runs:
+  using: "composite"
+  steps:
+
+    - name: Login Dockerhub
+      uses: docker/login-action@v1
+      with:
+        registry: ${{ inputs.docker-registry }}
+        username: ${{ inputs.docker-username }}
+        password: ${{ inputs.docker-password }}
+
+    - name: Push images to Dockerhub
+      env:
+        DOCKER_REGISTRY: ${{ inputs.docker-registry }}
+        DOCKER_IMAGES: ${{ inputs.docker-images }}
+        DOCKER_IMAGES_OVERRIDE: ${{ inputs.docker-images-override }}
+      working-directory: ${{ inputs.app-dir }}
+      shell: bash
+      run: |
+        # read the images into arrays
+        read -r -a images <<< "$DOCKER_IMAGES"
+        read -r -a imagesOverride <<< "$DOCKER_IMAGES_OVERRIDE"
+        
+        # validate lengths if override specified
+        numImages=${#images[@]}
+        numImagesOverride=${#imagesOverride[@]}
+        if [[ $numImagesOverride -gt 0 && $numImages -ne $numImagesOverride ]]; then
+          echo "when 'docker-images-override' is specified it must be the same length as 'docker-images'"
+          exit 1
+        fi
+        # determine the target images name based on registry and override
+        for idx in "${!images[@]}"
+        do
+          # use override if specified
+          if [[ $numImagesOverride -gt 0 ]]; then
+            image="${imagesOverride[idx]}"
+          else
+            image="${images[idx]}"
+          fi      
+          # pre-pend registry if specified
+          if [[ "$DOCKER_REGISTRY" != "" ]]; then
+            image="$DOCKER_REGISTRY/$image"
+          fi
+        
+          # tag the original image if it has changed (override and/or registry)
+          originalImage="${images[idx]}"
+          if [[ "$image" != "$originalImage" ]]; then
+            docker tag ${originalImage} ${image}
+          fi
+          docker push ${image}
+        
+        done

.github/workflows/ci-pr.yml

@@ -5,18 +5,11 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
-    name: CI PR Build
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2
-        with:
-          distribution: adopt
-          java-version: 8
-          cache: maven
-      - name: Build kafka-samples
-        run: ./mvnw -B package
-        working-directory: kafka-samples
-      - name: Build multio-samples/ticktock
-        run: ./mvnw -B package
-        working-directory: multio-samples/ticktock
+    name: Call Build Workflow
+    uses: spring-cloud/spring-cloud-dataflow-samples/.github/workflows/ci.yml@main
+    with:
+      maven-build-only: true
+    secrets:
+      JF_ARTIFACTORY_SPRING: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+      DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+      DOCKER_TOKEN: ${{ secrets.DOCKER_TOKEN }}

.github/workflows/ci-publish.yml

@@ -1,41 +0,0 @@
-name: CI Publish
-
-on:
-  workflow_call:
-    secrets:
-      jfArtifactorySpring:
-        required: true
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    name: CI Publish
-    steps:
-    - uses: actions/checkout@v2
-    - uses: jvalkeal/setup-maven@v1
-      with:
-        maven-version: 3.8.4
-    - uses: actions/setup-java@v2
-      with:
-        distribution: adopt
-        java-version: 8
-    - uses: jfrog/setup-jfrog-cli@v1
-      with:
-        version: 1.46.4
-      env:
-        JF_ARTIFACTORY_SPRING: ${{ secrets.jfArtifactorySpring }}
-    - name: Configure JFrog Cli
-      run: |
-        jfrog rt mvnc \
-          --server-id-resolve=repo.spring.io \
-          --server-id-deploy=repo.spring.io \
-          --repo-resolve-releases=libs-milestone \
-          --repo-resolve-snapshots=libs-snapshot \
-          --repo-deploy-releases=release \
-          --repo-deploy-snapshots=snapshot
-        echo JFROG_CLI_BUILD_NAME=spring-shell-main >> $GITHUB_ENV
-        echo JFROG_CLI_BUILD_NUMBER=$GITHUB_RUN_NUMBER >> $GITHUB_ENV
-    - name: Build and Publish
-      run: |
-        jfrog rt mvn -B clean install -DskipTests
-        jfrog rt build-publish

.github/workflows/ci.yml

@@ -1,38 +1,296 @@
 name: CI
 
 on:
-  workflow_dispatch:
+
+  # Called when code gets pushed to the main branch
   push:
-#    branches:
-#      - 'main'
-#    paths:
-#      - 'scenario-task'
+    branches:
+      - main
     paths-ignore:
       - '.github/**'
 
+  # Called by UI
+  workflow_dispatch:
+
+  # Called by the CI PR workflow (invokes main CI but skips publish and push)
+  workflow_call:
+    inputs:
+      maven-build-only:
+        type: boolean
+        description: Skip Artifactory publish and Docker push for all apps
+        required: false
+        default: 'false'
+    secrets:
+      JF_ARTIFACTORY_SPRING:
+        description: 'encoded JFrog server id configuration'
+        required: false
+      DOCKER_USERNAME:
+        description: 'docker username'
+        required: false
+      DOCKER_TOKEN:
+        description: 'docker password'
+        required: false
+
 jobs:
-  build:
+
+  kafka-samples:
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-    name: CI Build
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2
+      - uses: ./.github/actions/build-sample-app
         with:
-          distribution: adopt
-          java-version: 8
-          cache: maven
-      - name: Build kafka-samples
-        run: ./mvnw -B package
-        working-directory: kafka-samples
-      - name: Build multio-samples/ticktock
-        run: ./mvnw -B package
-        working-directory: multio-samples/ticktock
+          app-dir: 'kafka-samples'
+          mvn-build-commands: '-B clean verify -Pspring'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
 
-#  publish:
-#    needs: [build]
-#    name: Call Publish Snapshot
-#    uses: spring-cloud/spring-cloud-dataflow-samples/.github/workflows/ci-publish.yml@main
-#    secrets:
-#      jfArtifactorySpring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+  multi-io-ticktock:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'multi-io-samples/ticktock'
+          mvn-build-commands: '-B clean install -Dmaven.javadoc.skip=true jib:dockerBuild -pl multi-output-time-rabbit,multi-input-log-rabbit,multi-output-time-kafka,multi-input-log-kafka'
+
+  multi-io-http-purchase-orders:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'multi-io-samples/purchase-orders/http-purchase-orders'
+          mvn-build-commands: '-B clean install jib:dockerBuild'
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/multi-io-sample-http-purchase-orders:1.0.0-SNAPSHOT
+
+  user-clicks-per-region-12x:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x'
+          mvn-build-commands: '-B clean install jib:dockerBuild -pl http-click-ingest,http-region-ingest,http-clicks-and-region-ingest,user-clicks-per-region-processor,log-user-clicks-per-region'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/multi-io-sample-http-click-ingest:1.2.0-SNAPSHOT
+            springcloudstream/multi-io-sample-http-region-ingest:1.2.0-SNAPSHOT
+            springcloudstream/multi-io-sample-http-clicks-and-region-ingest:1.2.0-SNAPSHOT
+            springcloudstream/multi-io-sample-user-clicks-per-region-processor:1.2.0-SNAPSHOT
+            springcloudstream/multi-io-sample-log-user-clicks-per-region:1.2.0-SNAPSHOT
+
+  function-samples:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'function-samples'
+          mvn-build-commands: '-B clean verify -Pspring'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+
+  function-samples-uppercase-processor:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'function-samples/uppercase-processor'
+          mvn-build-commands: '-B clean install jib:dockerBuild'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/uppercase-processor:1.0.0-SNAPSHOT
+
+  stream-dev-guides-standalone-stream-kafka:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'dataflow-website/stream-developer-guides/streams/standalone-stream-sample'
+          mvn-build-commands: '-B clean install jib:dockerBuild'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/usage-detail-sender-kafka:0.0.1-SNAPSHOT
+            springcloudstream/usage-cost-processor-kafka:0.0.1-SNAPSHOT
+            springcloudstream/usage-cost-logger-kafka:0.0.1-SNAPSHOT
+
+  stream-dev-guides-standalone-stream-rabbitmq:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'dataflow-website/stream-developer-guides/streams/standalone-stream-sample'
+          mvn-build-commands: '-B clean install -Prabbit jib:dockerBuild'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          jf-mvn-build-commands: '-B clean install -Prabbit -DskipTests'
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/usage-detail-sender-rabbit:0.0.1-SNAPSHOT
+            springcloudstream/usage-cost-processor-rabbit:0.0.1-SNAPSHOT
+            springcloudstream/usage-cost-logger-rabbit:0.0.1-SNAPSHOT
+
+  batch-dev-guides-batchsamples:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'dataflow-website/batch-developer-guides/batch/batchsamples'
+          mvn-build-commands: '-B clean install spring-boot:build-image -Dspring-boot.build-image.imageName=springcloudtask/billsetuptask:0.0.1-SNAPSHOT'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudtask/billsetuptask:0.0.1-SNAPSHOT
+            
+  stream-dev-guides-composed-http-transformer-kafka:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'dataflow-website/stream-developer-guides/feature-guides/streams/function-composition/composed-http-transformer-kafka'
+          mvn-build-commands: '-B clean install jib:dockerBuild'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/composed-http-transformer-kafka:0.0.1-SNAPSHOT
+
+  stream-dev-guides-composed-http-transformer-kotlin-kafka:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'dataflow-website/stream-developer-guides/feature-guides/streams/function-composition/composed-http-transformer-kotlin-kafka'
+          mvn-build-commands: '-B clean install jib:dockerBuild'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/composed-http-transformer-kotlin-kafka:0.0.1-SNAPSHOT
+
+  stream-dev-guides-composed-http-transformer-rabbitmq:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'dataflow-website/stream-developer-guides/feature-guides/streams/function-composition/composed-http-transformer-rabbitmq'
+          mvn-build-commands: '-B clean install jib:dockerBuild'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/composed-http-transformer-rabbitmq:0.0.1-SNAPSHOT            
+
+  stream-dev-guides-composed-http-transformer-kotlin-rabbitmq:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'dataflow-website/stream-developer-guides/feature-guides/streams/function-composition/composed-http-transformer-kotlin-rabbitmq'
+          mvn-build-commands: '-B clean install jib:dockerBuild'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudstream/composed-http-transformer-kotlin-rabbitmq:0.0.1-SNAPSHOT
+
+  task-demo-metrics-prometheus:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'monitoring-samples/task-apps/task-demo-metrics-prometheus'
+          mvn-build-commands: '-B clean install docker:build'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudtask/task-demo-metrics-prometheus:0.0.4-SNAPSHOT
+
+  scenario-task:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'scenario-task'
+          mvn-build-commands: '-B clean install spring-boot:build-image -Dspring-boot.build-image.imageName=springcloudtask/scenario-task:0.0.1-SNAPSHOT'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudtask/scenario-task:0.0.1-SNAPSHOT
+
+  timestamp-task:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'timestamp-task'
+          mvn-build-commands: '-B clean install spring-boot:build-image -Dspring-boot.build-image.imageName=springcloudtask/timestamp-task:1.0.0'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudtask/timestamp-task:1.0.0
+
+  timestamp-batch:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/build-sample-app
+        with:
+          app-dir: 'timestamp-batch'
+          mvn-build-commands: '-B clean install spring-boot:build-image -Dspring-boot.build-image.imageName=springcloudtask/timestamp-batch-task:1.0.0'
+          artifactory-publish: ${{ inputs.maven-build-only != 'true' }}
+          jf-artifactory-spring: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+          docker-push: ${{ inputs.maven-build-only != 'true' }}
+          docker-username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker-password: ${{ secrets.DOCKERHUB_TOKEN }}
+          docker-images: >-
+            springcloudtask/timestamp-batch-task:1.0.0

dataflow-website/stream-developer-guides/streams/standalone-stream-sample/pom.xml

@@ -68,6 +68,9 @@
             <activation>
                 <activeByDefault>true</activeByDefault>
             </activation>
+            <properties>
+                <binder>kafka</binder>
+            </properties>
             <dependencies>
                 <dependency>
                     <groupId>org.springframework.cloud</groupId>
@@ -77,6 +80,9 @@
         </profile>
         <profile>
             <id>rabbit</id>
+            <properties>
+                <binder>rabbit</binder>
+            </properties>
             <dependencies>
                 <dependency>
                     <groupId>org.springframework.cloud</groupId>

dataflow-website/stream-developer-guides/streams/standalone-stream-sample/usage-cost-logger/pom.xml

@@ -9,9 +9,9 @@
 		<relativePath>..</relativePath>
 	</parent>
 
-	<artifactId>usage-cost-logger</artifactId>
-	<name>usage-cost-logger</name>
-	<description>Demo project for Spring Boot</description>
+	<artifactId>usage-cost-logger-${binder}</artifactId>
+	<name>usage-cost-logger-${binder}</name>
+	<description>Demo project for Spring Boot (${binder})</description>
 
 	<dependencies>
 		<dependency>

dataflow-website/stream-developer-guides/streams/standalone-stream-sample/usage-cost-processor/pom.xml

@@ -8,9 +8,9 @@
 		<version>0.0.1-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
-	<artifactId>usage-cost-processor</artifactId>
-	<name>usage-cost-processor</name>
-	<description>Demo project for Spring Boot</description>
+	<artifactId>usage-cost-processor-${binder}</artifactId>
+	<name>usage-cost-processor-${binder}</name>
+	<description>Demo project for Spring Boot (${binder})</description>
 
 	<dependencies>
 		<dependency>

dataflow-website/stream-developer-guides/streams/standalone-stream-sample/usage-detail-sender/pom.xml

@@ -8,9 +8,9 @@
 		<version>0.0.1-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
-	<artifactId>usage-detail-sender</artifactId>
-	<name>usage-detail-sender</name>
-	<description>Demo project for Spring Boot</description>
+	<artifactId>usage-detail-sender-${binder}</artifactId>
+	<name>usage-detail-sender-${binder}</name>
+	<description>Demo project for Spring Boot (${binder})</description>
 
 	<dependencies>
 		<dependency>

scenario-task/pom.xml

@@ -17,7 +17,7 @@
 	<properties>
 		<java.version>8</java.version>
 		<spring-cloud.version>Hoxton.SR9</spring-cloud.version>
-		<test-container-version>1.15.0</test-container-version>
+		<test-container-version>1.15.3</test-container-version>
 	</properties>
 
 	<dependencies>