如何重用Azure管道中的导出变量

Question

我已经创建了一个蔚蓝-管道. all，在这里我有不同的脚本部分，根据条件运行，每个脚本部分都有变量定义，我想创建一个公共部分，它可以托管所有脚本的变量。下面是yml文件，寻找将删除重复项的解决方案。

variables:
- group: spCreds
- group: toolCreds

steps:
- checkout: git://stack-deployment
- checkout: self
- script: |
    set -x
    export USE_SERVICE_PRINCIPAL=true
    export APP_NAME=testing
    export ARM_CLIENT_SECRET=$(ARM_CLIENT_SECRET)
    export ARM_TENANT_ID=${ARM_TENANT_ID}
    export ARM_SUBSCRIPTION_ID=${ARM_SUBSCRIPTION_ID}
    export ARM_CLIENT_ID=${ARM_CLIENT_ID}
    export ARM_RESOURCE_GROUP_NAME=${ARM_RESOURCE_GROUP_NAME}
    export ARM_STORAGE_ACCOUNT_NAME=${ARM_STORAGE_ACCOUNT_NAME}
    export ARM_CONTAINER_NAME=${ARM_CONTAINER_NAME}
    
    bash -x bt-ciaas-stack-deployment/scripts/deploy.sh
  condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/develop'))
  displayName: 'deploy jenkins from develop branch'

- script: |
    export APP_NAME=testing
    export ARM_CLIENT_SECRET=$(ARM_CLIENT_SECRET)
    export ARM_TENANT_ID=${ARM_TENANT_ID}
    export ARM_SUBSCRIPTION_ID=${ARM_SUBSCRIPTION_ID}
    export ARM_CLIENT_ID=${ARM_CLIENT_ID}
    export ARM_RESOURCE_GROUP_NAME=${ARM_RESOURCE_GROUP_NAME}
    export ARM_STORAGE_ACCOUNT_NAME=${ARM_STORAGE_ACCOUNT_NAME}
    export ARM_CONTAINER_NAME=${ARM_CONTAINER_NAME}    
   
   bash -x stack-deployment/scripts/deploy.sh
  condition: and(succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/pull/'))
  displayName: 'Deploy from pull request'

- script: |
    export APP_NAME=testing
    export ARM_CLIENT_SECRET=$(ARM_CLIENT_SECRET)
    export ARM_TENANT_ID=${ARM_TENANT_ID}
    export ARM_SUBSCRIPTION_ID=${ARM_SUBSCRIPTION_ID}
    export ARM_CLIENT_ID=${ARM_CLIENT_ID}
    export ARM_RESOURCE_GROUP_NAME=${ARM_RESOURCE_GROUP_NAME}
    export ARM_STORAGE_ACCOUNT_NAME=${ARM_STORAGE_ACCOUNT_NAME}
    export ARM_CONTAINER_NAME=${ARM_CONTAINER_NAME}    
   
   bash -x stack-deployment/scripts/delete.sh
  condition: and(succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/pull/'))
  displayName: 'Delete'

我希望删除所有重复的导出变量，并将它们保存在一个位置。

Answer 1

如何重用Azure管道中的导出变量

我们可以尝试在一个具有组合条件的任务中导出重复变量：

or(eq(variables['Build.SourceBranch'], 'refs/heads/develop'), startsWith(variables['Build.SourceBranch'], 'refs/pull/'))

测试脚本如下：

steps:
- checkout: git://stack-deployment
- checkout: self
- script: |
    set -x
    export USE_SERVICE_PRINCIPAL=true
    
    bash -x bt-ciaas-stack-deployment/scripts/deploy.sh
  condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/develop'))
  displayName: 'deploy jenkins from develop branch'


- script: |
    export APP_NAME=testing
    export ARM_CLIENT_SECRET=$(ARM_CLIENT_SECRET)
    export ARM_TENANT_ID=${ARM_TENANT_ID}
    export ARM_SUBSCRIPTION_ID=${ARM_SUBSCRIPTION_ID}
    export ARM_CLIENT_ID=${ARM_CLIENT_ID}
    export ARM_RESOURCE_GROUP_NAME=${ARM_RESOURCE_GROUP_NAME}
    export ARM_STORAGE_ACCOUNT_NAME=${ARM_STORAGE_ACCOUNT_NAME}
    export ARM_CONTAINER_NAME=${ARM_CONTAINER_NAME}    
   
   bash -x stack-deployment/scripts/common.sh
  or(eq(variables['Build.SourceBranch'], 'refs/heads/develop'), startsWith(variables['Build.SourceBranch'], 'refs/pull/'))
  displayName: 'common'