Setup Sdkman Action

A simple Github action, that makes Sdkman's managed SDKs available for your GitHub actions workflow.

Installed dependencies are cached via actions/cache, however, it is used for gihub-hosted runner only, because for a self-hosted runner it works pretty slow.

Usage

on: [pull_request]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v2
      - name: setup kscript
        uses: sfesenko/setup-sdkman@v1
        with:
          deps: kscript
      - name: run kscript
        run: kscript 'println("Hello, world!")'

Dependeny version also may be specified:

      - name: Install GrallVM
        uses: sfesenko/setup-sdkman@v1
        with:
          deps: java:21.3.0.r17-grl

All installed sdks will be added to $PATH automatically, but in order to make sdk command available, sdkman's init script must be referenced explicitly:

jobs:
  my-job:
    runs-on: ubuntu-latest
    steps:
      - uses: sfesenko/setup-sdkman@v1
      - run: |
          source ~/.sdkman/bin/sdkman-init.sh
          sdk version