Setup Bun
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Download, install, and setup Bun in GitHub Actions.
- uses: oven-sh/setup-bun@v2By default, if no version is specified, the action will:
- Check
package.jsonfor thepackageManagerfield (e.g.,"packageManager": "bun@1.0.25") - If
packageManagerdoesn't exist, checkpackage.jsonforengines.bun - If neither exists or
package.jsonis not found, uselatest
You can also explicitly specify a version:
- uses: oven-sh/setup-bun@v2
with:
bun-version: latest- uses: oven-sh/setup-bun@v2
with:
bun-version-file: ".bun-version"You can configure multiple package registries using the registries input. This supports both default and scoped registries with various authentication methods.
- uses: oven-sh/setup-bun@v2
with:
registries: |
https://registry.npmjs.org/
@myorg:https://npm.pkg.github.com/|$GITHUB_TOKEN
@internal:https://username:$INTERNAL_PASSWORD@registry.internal.com/
- name: Install dependencies
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
INTERNAL_PASSWORD: ${{ secrets.INTERNAL_PASSWORD }}
run: bun install| Type | Format |
|---|---|
| Default registry | https://registry.example.com/ |
| Default registry with token | https://registry.example.com/|$TOKEN |
| Scoped registry | @scope:https://registry.example.com/ |
| Scoped registry with token | @scope:https://registry.example.com/|$TOKEN |
| Scoped registry with URL credentials | @scope:https://username:$PASSWORD@registry.example.com/ |
Important
When using authentication, make sure to set the corresponding environment variables in your workflow steps that need access to the registries.
For more information about configuring registries in Bun, see the official documentation.
If you need to override the download URL, you can use the bun-download-url input.
- uses: oven-sh/setup-bun@v2
with:
bun-download-url: "https://github.com/oven-sh/bun/releases/latest/download/bun-linux-x64.zip"| Name | Description | Default | Examples |
|---|---|---|---|
bun-version |
The version of Bun to download and install. | Version from package.json, or latest |
canary, 1.0.0, 1.0.x |
bun-version-file |
The version of Bun to download and install from file. | undefined |
package.json, .bun-version, .tool-versions |
bun-download-url |
URL to download .zip file for Bun release | ||
registry-url |
Registry URL where some private package is stored. | undefined |
"https://npm.pkg.github.com/" |
scope |
Scope for private packages. | undefined |
"@foo", "@orgname" |
no-cache |
Disable caching of the downloaded executable. | false |
true, false |
token |
Personal access token (PAT) used to fetch tags from the oven-sh/bun repository. |
${{ github.token }} |
${{ secrets.GITHUB_TOKEN }} |
| Name | Description | Example |
|---|---|---|
bun-version |
The output from bun --version. |
1.0.0 |
bun-revision |
The output from bun --revision. |
1.0.0+822a00c4 |
bun-path |
The path to the Bun executable. | /path/to/bun |
bun-download-url |
The URL from which Bun was downloaded. | https://bun.sh/download/latest/linux/x64?avx2=true&profile=false |
cache-hit |
If the Bun executable was read from cache. | true |
Setup Bun is not certified by GitHub. It is provided by a third-party and is governed by separate terms of service, privacy policy, and support documentation.