This GitHub action sets up Oracle GraalVM, GraalVM Community Edition (CE), Enterprise Edition (EE), or Mandrel, as well as Native Image and GraalVM components such as Truffle languages.
This action:
- supports Oracle GraalVM releases, GraalVM Community Edition (CE) releases, dev builds, GraalVM Enterprise Edition (EE) releases (set
gds-token
) 22.1.0 and later, and Mandrel (see Options) - exports a
$GRAALVM_HOME
environment variable - adds
$GRAALVM_HOME/bin
to the$PATH
environment variable
(Native Image, Truffle languages, and tools can be invoked directly) - sets
$JAVA_HOME
to$GRAALVM_HOME
by default
(can be disabled viaset-java-home: 'false'
, see Options) - supports
x64
andaarch64
(selected automatically,aarch64
requires a self-hosted runner) - supports dependency caching for Apache Maven, Gradle, and sbt (see
cache
option) - sets up Windows environments with build tools using vcvarsall.bat
- has built-in support for GraalVM components and the GraalVM Updater
The GraalVM for JDK 17 and JDK 20 release aligns the GraalVM version scheme with OpenJDK.
As a result, this action no longer requires the version
option to select a specific GraalVM version.
At the same time, it introduces a new distribution
option to select a specific GraalVM distribution (graalvm
, graalvm-community
, or mandrel
).
Therefore, to migrate your workflow to use the latest GraalVM release, replace the version
with the distribution
option in the workflow yml
config, for example:
# ...
- uses: graalvm/setup-graalvm@v1
with:
java-version: '17'
version: '22.3.2' # Old 'version' option for the GraalVM version
# ...
can be replaced with:
# ...
- uses: graalvm/setup-graalvm@v1
with:
java-version: '17.0.7' # for a specific JDK 17; or '17' for the latest JDK 17
distribution: 'graalvm' # New 'distribution' option
# ...
name: GraalVM build
on: [push, pull_request]
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: graalvm/setup-graalvm@v1
with:
java-version: '21'
distribution: 'graalvm' # See 'Options' for all available distributions
github-token: ${{ secrets.GITHUB_TOKEN }}
- name: Example step
run: |
echo "GRAALVM_HOME: $GRAALVM_HOME"
echo "JAVA_HOME: $JAVA_HOME"
java --version
native-image --version
- name: Example step using Maven plugin # https://graalvm.github.io/native-build-tools/latest/maven-plugin.html
run: mvn -Pnative package
- name: Example step using Gradle plugin # https://graalvm.github.io/native-build-tools/latest/gradle-plugin.html
run: gradlew nativeCompile
name: GraalVM Native Image builds
on: [push, pull_request]
jobs:
build:
name: HelloWorld on ${{ matrix.os }}
runs-on: ${{ matrix.os }}
strategy:
matrix:
os: [macos-latest, windows-latest, ubuntu-latest]
steps:
- uses: actions/checkout@v4
- uses: graalvm/setup-graalvm@v1
with:
java-version: '21'
distribution: 'graalvm'
github-token: ${{ secrets.GITHUB_TOKEN }}
native-image-job-reports: 'true'
- name: Build and run HelloWorld.java
run: |
echo 'public class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World!"); } }' > HelloWorld.java
javac HelloWorld.java
native-image HelloWorld
./helloworld
- name: Upload binary
uses: actions/upload-artifact@v2
with:
name: helloworld-${{ matrix.os }}
path: helloworld*
name: GraalVM build
on: [push, pull_request]
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: graalvm/setup-graalvm@v1
with:
version: '22.3.2' # GraalVM version
java-version: '17'
components: 'native-image'
github-token: ${{ secrets.GITHUB_TOKEN }}
- Download the version of GraalVM Enterprise Edition (EE) you want to run on GitHub Actions.
- Use the GraalVM Updater to install the GraalVM components you need on GitHub Actions and accept the corresponding licenses.
- Run
$GRAALVM_HOME/bin/gu --show-ee-token
to display your token for the GraalVM Download Service. - Store this token as a GitHub Action secret. For this template, we use the name
GDS_TOKEN
.
name: GraalVM Enterprise Edition build
on: [push, pull_request]
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: graalvm/setup-graalvm@v1
with:
version: '22.3.0'
gds-token: ${{ secrets.GDS_TOKEN }}
java-version: '17'
components: 'native-image'
github-token: ${{ secrets.GITHUB_TOKEN }}
- name: Example step
run: |
java --version
native-image --version
Name | Default | Description |
---|---|---|
java-version (required) |
n/a | '21' or '17.0.7' for a specific Java version, 'dev' for a dev build with the latest Java version available.( '8' , '11' , '16' , '19' are supported for older GraalVM releases.) |
distribution |
'' |
GraalVM distribution (graalvm for Oracle GraalVM, graalvm-community for GraalVM Community Edition, mandrel for Mandrel). |
github-token |
'${{ github.token }}' |
Token for communication with the GitHub API. Please set this to ${{ secrets.GITHUB_TOKEN }} (see templates) to allow the action to authenticate with the GitHub API, which helps reduce rate-limiting issues. |
set-java-home |
'true' |
If set to 'true' , instructs the action to set $JAVA_HOME to the path of the GraalVM installation. Overrides any previous action or command that sets $JAVA_HOME . |
cache |
'' |
Name of the build platform to cache dependencies. Turned off by default ('' ). It can also be 'maven' , 'gradle' , or 'sbt' and works the same way as described in actions/setup-java. |
check-for-updates |
'true' |
Annotate jobs with update notifications, for example when a new GraalVM release is available. |
native-image-musl |
'false' |
If set to 'true' , sets up musl to build static binaries with GraalVM Native Image (Linux only). Example usage (be sure to replace uses: ./ with uses: graalvm/setup-graalvm@v1 ). |
native-image-job-reports *) |
'false' |
If set to 'true' , post a job summary containing a Native Image build report. |
native-image-pr-reports *) |
'false' |
If set to 'true' , post a comment containing a Native Image build report on pull requests. Requires write permissions for the pull-requests scope. |
components |
'' |
Comma-separated list of GraalVM components (e.g., native-image or ruby,nodejs ) that will be installed by the GraalVM Updater. |
version |
'' |
X.Y.Z (e.g., 22.3.0 ) for a specific GraalVM release up to 22.3.2 mandrel-X.Y.Z (e.g., mandrel-21.3.0.0-Final ) for a specific Mandrel release,mandrel-latest for latest Mandrel stable release. |
gds-token |
'' |
Download token for the GraalVM Download Service. If a non-empty token is provided, the action will set up GraalVM Enterprise Edition (see GraalVM EE template). |
*) Make sure that Native Image is used only once per build job. Otherwise, the report is only generated for the last Native Image build.
We welcome code contributions. To get started, you will need to sign the Oracle Contributor Agreement (OCA).
Only pull requests from committers that can be verified as having signed the OCA can be accepted.