仅在上一步已运行的情况下运行GitHub Actions步骤 [英] Running a GitHub Actions step only if previous step has run

问题描述

我已经在GitHub操作中设置了工作流程来运行测试并创建测试覆盖范围的工件.我的YAML文件的精简版看起来像这样:

I've set up a workflow in GitHub actions to run my tests and create an artifact of the test coverage. The stripped down version of my YAML file looks like this:

name: Build

on: [pull_request]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      # Other steps here

      - name: Build app
      - name: Run tests
      - name: Create artifact of test coverage

      # Other steps here

问题是测试失败时无法创建工件.

The problem is that the artifact does not get created when the tests fail.

我从

I figured out about if: always() condition the from the docs, but this will also cause this step to run when my Build app step fails. I don't want that to happen because there is nothing to archive in that case.

如果上一步已运行(成功或失败)，我如何才能运行此步骤?

How can I only run this step if the previous step has run (either succeeded or failed)?

推荐答案

尝试检查 success()或 failure().

name: Build

on: [pull_request]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      # Other steps here

      - name: Build app
      - name: Run tests
      - name: Create artifact of test coverage
        if: success() || failure()

      # Other steps here

或者，创建退出代码的步骤输出，您可以在以后的步骤中进行检查.例如:

Alternatively, create a step output of the exit code that you can check in later steps. For example:

      - name: Build app
        id: build
        run: |
          <build command>
          echo ::set-output name=exit_code::$?

      - name: Run tests

      - name: Create artifact of test coverage
        if: steps.build.outputs.exit_code == 0

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