[Argo Workflow] Run in a test case Using a sidecar or two containers together.

Tình huống của mình là team order DevOps run Automation test để kết nối vào Kafka.
Yêu cầu là run 1 consumer cùng chạy với container Playwright(dùng để push message lên kafka)
2 containers cũng sử dụng chung 1 folder vì consumer lấy kết quả của kafka và sẽ ghi xuống disk và Playwright sẽ đọc kết quả và tạo report.

apiVersion: argoproj.io/v1alpha1
kind: WorkflowTemplate
metadata:
  name: playwright-testing
spec:
  entrypoint: script-result
  volumeClaimTemplates:
    - metadata:
        name: workdir-playwright
      spec:
        accessModes:
          - ReadWriteOnce
        resources:
          requests:
            storage: 5Gi
        storageClassName: ebs-gp3-workflow-sc
  arguments:
    parameters:
      - name: command1
        value: npx playwright test apikey --workers 4 --reporter=html
      - name: git-branch
        value: "master"
  templates:
    - name: script-result
      inputs:
        parameters:
          - name: command1
          - name: git-branch
      dag:
        tasks:
          - name: git-clone
            template: git-clone
            arguments:
              parameters:
                - name: git_branch
                  value: '{{inputs.parameters.git-branch}}'
          - name: trivy-image-scan
            template: trivy-image-scan
          - name: ls
            template: ls
            dependencies:
              - git-clone
          - name: playwright-template
            template: playwright-template
            arguments:
              parameters:
                - name: command_playwright
                  value: '{{inputs.parameters.command1}}'
            dependencies:
              - ls
    - name: git-clone
      nodeSelector:
        kubernetes.io/os: linux
      inputs:
        parameters:
        - name: git_branch
        artifacts:
        - name: argo-source
          path: /src
          git:
            repo: https://bitbucket.org/metascan/nimtechnology-automation-test.git
            singleBranch: true
            branch: "{{inputs.parameters.git_branch}}"
            usernameSecret:
              name: git-creds
              key: username
            passwordSecret:
              name: git-creds
              key: password
      container:
        name: git-clone
        image: alpine:3.17
        command:
          - sh
          - -c
        args:
          - |
            apk add --no-cache rsync
            rsync -av /src/ .
        workingDir: /workdir-playwright
        volumeMounts:
          - name: workdir-playwright
            mountPath: /workdir-playwright
    - name: ls
      nodeSelector:
        kubernetes.io/os: linux
      container:
        image: alpine:3.17
        command:
          - sh
          - -c
        args:
          - ls -la /workdir-playwright
        workingDir: /workdir-playwright
        volumeMounts:
          - name: workdir-playwright
            mountPath: /workdir-playwright
    - name: playwright-template
      nodeSelector:
        kubernetes.io/os: linux
      inputs:
        parameters:
          - name: command_playwright
      outputs:
        artifacts:
          - name: playwright-report
            path: /workdir-playwright/AutomationMDCloud/playwright-report/index.html
            s3:
              key: >-
                {{workflow.name}}/playwright-report-{{workflow.creationTimestamp}}.tgz
      container:
        name: playwright
        image: mcr.microsoft.com/playwright:v1.35.1-jammy
        env:
          - name: KAFKA_SSL_ENABLED
            value: 'true'
          - name: CI
            value: 'true'
          - name: NODE_OPTIONS
            value: '--max-old-space-size=24576'
        command:
          - /bin/bash
          - -c
        args:
          - |
            pwd
            ls -la
            npm i
            {{inputs.parameters.command_playwright}}
            ls -la
        volumeMounts:	
          - mountPath: /workdir-playwright	
            name: workdir-playwright	
        workingDir: /workdir-playwright/AutomationMDCloud
      sidecars:
        - name: consumer
          image: mcr.microsoft.com/playwright:v1.44.0-jammy          # Docker already provides an image for running a Docker daemon
          command:
            - /bin/bash
            - -c
          args:
            - |
              df -h
              npm i
              node index.js -e staging -a consume -t "apiv4-results"
          env:
            - name: KAFKA_SSL_ENABLED
              value: 'true'
          volumeMounts:	
            - mountPath: /workdir-playwright	
              name: workdir-playwright	
          workingDir: /workdir-playwright/AutomationMDCloud
    - name: trivy-image-scan
      nodeSelector:
        kubernetes.io/os: linux
      container:
        image: aquasec/trivy
        args:
          - image
          - mcr.microsoft.com/playwright:v1.44.0-jammy
      

Đây là workflow của template trên.

Có điều bạn cần để ý về pod playwright template: