elixir.yml

# SPDX-License-Identifier: MPL-2.0
# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

name: Elixir CI

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

permissions:
  contents: read

jobs:
  build:

    name: Build and test
    runs-on: ubuntu-latest
    timeout-minutes: 30
    env:
      MIX_ENV: test
      POSTGRES_PASSWORD: ${{ github.run_id }}
      ARANGO_USERNAME: root
      ARANGO_PASSWORD: ${{ github.run_id }}

    services:
      postgres:
        image: postgres:16-alpine@sha256:79950da386bda7fcc9d57aa9aa9be6c6d7407596a9b8f68014b09a778a9ab316
        env:
          POSTGRES_PASSWORD: ${{ github.run_id }}
        ports:
          - 5432:5432
        options: >-
          --health-cmd "pg_isready -U postgres -d postgres"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

      arangodb:
        image: arangodb:3.12@sha256:95567b13d74dbec3869468f88c31a53ae598fa5f90e0e2e582df89b7b6893ae7
        env:
          ARANGO_ROOT_PASSWORD: ${{ github.run_id }}
        ports:
          - 8529:8529

    steps:
    - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
    - name: Set up Elixir
      uses: erlef/setup-beam@fc68ffb90438ef2936bbb3251622353b3dcb2f93 # v1.24.0
      with:
        elixir-version: '1.18.2'
        otp-version: '27.2.1'
    - name: Restore dependencies cache
      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
      with:
        path: deps
        key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
        restore-keys: ${{ runner.os }}-mix-
    - name: Install dependencies
      run: mix deps.get
    - name: Wait for ArangoDB
      run: |
        for attempt in $(seq 1 30); do
          if curl -fsS -u "root:${ARANGO_PASSWORD}" http://localhost:8529/_api/version >/dev/null; then
            exit 0
          fi
          sleep 2
        done
        echo "::error::ArangoDB did not become ready"
        exit 1
    - name: Run tests
      run: mix test