mirror of
https://code.forgejo.org/actions/checkout.git
synced 2024-11-23 01:44:51 +01:00
218 lines
6.9 KiB
Markdown
218 lines
6.9 KiB
Markdown
<p align="center">
|
|
<a href="https://github.com/actions/checkout"><img alt="GitHub Actions status" src="https://github.com/actions/checkout/workflows/test-local/badge.svg"></a>
|
|
</p>
|
|
|
|
# Checkout V2
|
|
|
|
This action checks-out your repository under `$GITHUB_WORKSPACE`, so your workflow can access it.
|
|
|
|
Only a single commit is fetched by default, for the ref/SHA that triggered the workflow. Set `fetch-depth: 0` to fetch all history for all branches and tags. Refer [here](https://help.github.com/en/articles/events-that-trigger-workflows) to learn which commit `$GITHUB_SHA` points to for different events.
|
|
|
|
The auth token is persisted in the local git config. This enables your scripts to run authenticated git commands. The token is removed during post-job cleanup. Set `persist-credentials: false` to opt-out.
|
|
|
|
When Git 2.18 or higher is not in your PATH, falls back to the REST API to download the files.
|
|
|
|
# What's new
|
|
|
|
- Improved performance
|
|
- Fetches only a single commit by default
|
|
- Script authenticated git commands
|
|
- Auth token persisted in the local git config
|
|
- Supports SSH
|
|
- Creates a local branch
|
|
- No longer detached HEAD when checking out a branch
|
|
- Improved layout
|
|
- The input `path` is always relative to $GITHUB_WORKSPACE
|
|
- Aligns better with container actions, where $GITHUB_WORKSPACE gets mapped in
|
|
- Fallback to REST API download
|
|
- When Git 2.18 or higher is not in the PATH, the REST API will be used to download the files
|
|
- When using a job container, the container's PATH is used
|
|
|
|
Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous versions.
|
|
|
|
# Usage
|
|
|
|
<!-- start usage -->
|
|
```yaml
|
|
- uses: actions/checkout@v2
|
|
with:
|
|
# Repository name with owner. For example, actions/checkout
|
|
# Default: ${{ github.repository }}
|
|
repository: ''
|
|
|
|
# The branch, tag or SHA to checkout. When checking out the repository that
|
|
# triggered a workflow, this defaults to the reference or SHA for that event.
|
|
# Otherwise, uses the default branch.
|
|
ref: ''
|
|
|
|
# Personal access token (PAT) used to fetch the repository. The PAT is configured
|
|
# with the local git config, which enables your scripts to run authenticated git
|
|
# commands. The post-job step removes the PAT.
|
|
#
|
|
# We recommend using a service account with the least permissions necessary. Also
|
|
# when generating a new PAT, select the least scopes necessary.
|
|
#
|
|
# [Learn more about creating and using encrypted secrets](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/creating-and-using-encrypted-secrets)
|
|
#
|
|
# Default: ${{ github.token }}
|
|
token: ''
|
|
|
|
# SSH key used to fetch the repository. The SSH key is configured with the local
|
|
# git config, which enables your scripts to run authenticated git commands. The
|
|
# post-job step removes the SSH key.
|
|
#
|
|
# We recommend using a service account with the least permissions necessary.
|
|
#
|
|
# [Learn more about creating and using encrypted secrets](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/creating-and-using-encrypted-secrets)
|
|
ssh-key: ''
|
|
|
|
# Known hosts in addition to the user and global host key database. The public SSH
|
|
# keys for a host may be obtained using the utility `ssh-keyscan`. For example,
|
|
# `ssh-keyscan github.com`. The public key for github.com is always implicitly
|
|
# added.
|
|
ssh-known-hosts: ''
|
|
|
|
# Whether to perform strict host key checking. When true, adds the options
|
|
# `StrictHostKeyChecking=yes` and `CheckHostIP=no` to the SSH command line. Use
|
|
# the input `ssh-known-hosts` to configure additional hosts.
|
|
# Default: true
|
|
ssh-strict: ''
|
|
|
|
# Whether to configure the token or SSH key with the local git config
|
|
# Default: true
|
|
persist-credentials: ''
|
|
|
|
# Relative path under $GITHUB_WORKSPACE to place the repository
|
|
path: ''
|
|
|
|
# Whether to execute `git clean -ffdx && git reset --hard HEAD` before fetching
|
|
# Default: true
|
|
clean: ''
|
|
|
|
# Number of commits to fetch. 0 indicates all history.
|
|
# Default: 1
|
|
fetch-depth: ''
|
|
|
|
# Whether to download Git-LFS files
|
|
# Default: false
|
|
lfs: ''
|
|
|
|
# Whether to checkout submodules: `true` to checkout submodules or `recursive` to
|
|
# recursively checkout submodules.
|
|
#
|
|
# When the `ssh-key` input is not provided, SSH URLs beginning with
|
|
# `git@github.com:` are converted to HTTPS.
|
|
#
|
|
# Default: false
|
|
submodules: ''
|
|
```
|
|
<!-- end usage -->
|
|
|
|
# Scenarios
|
|
|
|
- [Fetch all history for all tags and branches](#Fetch-all-history-for-all-tags-and-branches)
|
|
- [Checkout a different branch](#Checkout-a-different-branch)
|
|
- [Checkout HEAD^](#Checkout-HEAD)
|
|
- [Checkout multiple repos (side by side)](#Checkout-multiple-repos-side-by-side)
|
|
- [Checkout multiple repos (nested)](#Checkout-multiple-repos-nested)
|
|
- [Checkout multiple repos (private)](#Checkout-multiple-repos-private)
|
|
- [Checkout pull request HEAD commit instead of merge commit](#Checkout-pull-request-HEAD-commit-instead-of-merge-commit)
|
|
- [Checkout pull request on closed event](#Checkout-pull-request-on-closed-event)
|
|
|
|
## Fetch all history for all tags and branches
|
|
|
|
```yaml
|
|
- uses: actions/checkout@v2
|
|
with:
|
|
fetch-depth: 0
|
|
```
|
|
|
|
## Checkout a different branch
|
|
|
|
```yaml
|
|
- uses: actions/checkout@v2
|
|
with:
|
|
ref: my-branch
|
|
```
|
|
|
|
## Checkout HEAD^
|
|
|
|
```yaml
|
|
- uses: actions/checkout@v2
|
|
with:
|
|
fetch-depth: 2
|
|
- run: git checkout HEAD^
|
|
```
|
|
|
|
## Checkout multiple repos (side by side)
|
|
|
|
```yaml
|
|
- name: Checkout
|
|
uses: actions/checkout@v2
|
|
with:
|
|
path: main
|
|
|
|
- name: Checkout tools repo
|
|
uses: actions/checkout@v2
|
|
with:
|
|
repository: my-org/my-tools
|
|
path: my-tools
|
|
```
|
|
|
|
## Checkout multiple repos (nested)
|
|
|
|
```yaml
|
|
- name: Checkout
|
|
uses: actions/checkout@v2
|
|
|
|
- name: Checkout tools repo
|
|
uses: actions/checkout@v2
|
|
with:
|
|
repository: my-org/my-tools
|
|
path: my-tools
|
|
```
|
|
|
|
## Checkout multiple repos (private)
|
|
|
|
```yaml
|
|
- name: Checkout
|
|
uses: actions/checkout@v2
|
|
with:
|
|
path: main
|
|
|
|
- name: Checkout private tools
|
|
uses: actions/checkout@v2
|
|
with:
|
|
repository: my-org/my-private-tools
|
|
token: ${{ secrets.GitHub_PAT }} # `GitHub_PAT` is a secret that contains your PAT
|
|
path: my-tools
|
|
```
|
|
|
|
> - `${{ github.token }}` is scoped to the current repository, so if you want to checkout a different repository that is private you will need to provide your own [PAT](https://help.github.com/en/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line).
|
|
|
|
|
|
## Checkout pull request HEAD commit instead of merge commit
|
|
|
|
```yaml
|
|
- uses: actions/checkout@v2
|
|
with:
|
|
ref: ${{ github.event.pull_request.head.sha }}
|
|
```
|
|
|
|
## Checkout pull request on closed event
|
|
|
|
```yaml
|
|
on:
|
|
pull_request:
|
|
branches: [master]
|
|
types: [opened, synchronize, closed]
|
|
jobs:
|
|
build:
|
|
runs-on: ubuntu-latest
|
|
steps:
|
|
- uses: actions/checkout@v2
|
|
```
|
|
|
|
# License
|
|
|
|
The scripts and documentation in this project are released under the [MIT License](LICENSE)
|