clojure-ci.yml

clojure-ci.yml

name: CI

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]

# To cancel a currently running workflow from the same PR, branch, or tag
# when a new workflow is triggered.
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:

  build:

    strategy:
      matrix:
        os: [ubuntu-latest] # or: [ubuntu-latest, macOS-latest, windows-latest]

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Java
        uses: actions/setup-java@v4
        with:
          java-version: '24'
          distribution: 'temurin'

      - name: Install clojure tools
        uses: DeLaGuardo/[email protected]
        with:
          cli: 1.12.0.1530
          bb: 1.12.200
          clj-kondo: 2025.04.07
          cljfmt: 0.13.1

      - name: Cache clojure dependencies
        uses: actions/cache@v4 # https://github.com/actions/cache
        with:
          path: |
            ~/.m2/repository
            ~/.gitlibs
            ~/.deps.clj
            .cpcache
          key: cljdeps-${{ hashFiles('deps.edn', 'bb.edn') }}
          restore-keys: cljdeps-

      - name: Print java version
        run: java -version

      - name: Print clojure version
        run: clojure --version

      - name: Print babashka version
        run: bb --version

      - name: Print clj-kondo version
        run: clj-kondo --version

      - name: Print cljfmt version
        run: cljfmt --version

      - name: Lint the sources with clj-kondo
        run: clojure -M:lint/clj-kondo

      - name: Lint the sources with splint
        run: clojure -M:lint/splint

      - name: Run tests
        run: clojure -M:test