mirror of
https://github.com/actions/checkout.git
synced 2025-10-28 21:30:32 +00:00
37 lines
1.1 KiB
Markdown
37 lines
1.1 KiB
Markdown
# checkout
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This action checks out your repository to `$GITHUB_WORKSPACE`, so that your workflow can access the contents of your repository.
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By default, this is equivalent to running `git fetch` and `git checkout $GITHUB_SHA`, so that you'll always have your repo contents at the version that triggered the workflow.
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See [here](https://help.github.com/en/articles/events-that-trigger-workflows) to learn what `$GITHUB_SHA` is for different kinds of events.
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# Usage
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See [action.yml](action.yml)
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Basic:
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```yaml
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steps:
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- uses: actions/checkout@master
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- uses: actions/setup-node@master
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with:
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node-version: 10.x
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- run: npm install
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- run: npm test
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```
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By default, the branch or tag ref that triggered the workflow will be checked out. If you wish to check out a different branch, specify that using `with.ref`:
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```yaml
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- uses: actions/checkout@master
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with:
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ref: some-branch
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```
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For more details, see [Contexts and expression syntax for GitHub Actions](https://help.github.com/en/articles/contexts-and-expression-syntax-for-github-actions)
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# License
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The scripts and documentation in this project are released under the [MIT License](LICENSE)
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