Azure yaml管道“预期映射结束”

Question

我想定义部署作业（通过模板），但是运行我的 azure 管道时，显示以下错误：

job-deploy.yml@templates：预期映射结束

我的问题出在哪里？

以下模板称为：

job-deploy.yml@templates: Expected mapping end

Answer 1

Expected mapping end通常是指yaml语法格式错误。$您的 yaml 文件中的引用变量缺少“ ”。

你需要更改{{ parameters.environment }}为${{ parameters.environment }}

parameters:
- name: clientBaseName
  type: string
- name: environment
  type: string
- name: aks
  type: string
- name: helm
  type: string
  default: 'helm3'
  values: 
  - 'helm2'
  - 'helm3'

jobs:
- deployment: deploy_${{ parameters.environment }}
  displayName: 'Deploy a MyPlace client.'
#  environment: approvals-demo-core
  strategy:
    runOnce:
      preDeploy:
        steps:
          - template: ../tasks/task-chart-setup.yml
            parameters:
              helm: ${{ parameters.helm }}
      deploy:
        steps:
        - template: ../tasks/task-chart-deploy.yml
          parameters:
            type: data
            namespace: ${{ parameters.clientBaseName }}-${{ parameters.environment }}
            charts: ./charts/data
            values: ./output/{{ parameters.environment }}/data.yaml
            aks: ${{ parameters.aks }}

        - template: ../tasks/task-chart-deploy.yml
          parameters:
            type: services
            namespace: ${{ parameters.clientBaseName }}-${{ parameters.environment }}
            charts: ./charts/services
            values: ./output/${{ parameters.environment }}/services.yaml
            aks: ${{ parameters.aks }}

        - template: ../tasks/task-chart-deploy.yml
          parameters:
            type: jobs
            namespace: ${{ parameters.clientBaseName }}-${{ parameters.environment }}
            charts: ./charts/jobs
            values: ./output/${{ parameters.environment }}/jobs.yaml
            aks: ${{ parameters.aks }}