ci.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  test:
    name: Test Elixir ${{ matrix.version }}
    runs-on: ubuntu-latest
    container: elixir:${{ matrix.version }}-alpine
    strategy:
      matrix:
        include:
          - version: "1.14"
    services:
      postgres:
        image: postgres:13-alpine
        env:
          POSTGRES_PASSWORD: postgres
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    env:
      MIX_ENV: test
      DB_URL: postgres://postgres:postgres@postgres/keila
    steps:
      - name: install system packages
        run: apk add build-base git tar curl
      - uses: actions/checkout@v3
      - uses: actions/cache@v3
        with:
          path: |
            _build
            deps
            assets/node_modules
          key: keila-${{ runner.os }}-elixir-${{ matrix.version }}-${{ hashFiles('mix.lock') }}
      - name: mix deps.get
        run: |
          mix local.rebar --force
          mix local.hex --force
          mix deps.get
      - name: mix format --check-formatted
        run: mix format --check-formatted
      - name: dprint check
        run: |
          export DPRINT_INSTALL="$HOME/.dprint"
          mkdir -p "$DPRINT_INSTALL/bin"
          curl -fsSL https://github.com/dprint/dprint/releases/download/0.36.0/dprint-x86_64-unknown-linux-musl.zip -o "$DPRINT_INSTALL/bin/dprint.zip"
          unzip "$DPRINT_INSTALL/bin/dprint.zip" -d "$DPRINT_INSTALL/bin/"
          chmod +x "$DPRINT_INSTALL/bin/dprint"
          export PATH="$PATH:$DPRINT_INSTALL/bin"
          dprint check
      - name: mix compile --warnings-as-errors
        run: mix compile --warnings-as-errors
      - name: mix ecto.create && ecto.migrate
        run: |
          mix ecto.create
          mix ecto.migrate
      - name: mix test
        run: mix test
  build:
    name: Build and push Docker image
    if: github.ref == 'refs/heads/main'
    needs:
      - test
    runs-on: ubuntu-latest
    environment: build
    steps:
      - uses: actions/checkout@v3
      - uses: docker/setup-buildx-action@v2
      - uses: actions/cache@v3
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
      - uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.REGISTRY_PAT }}
      - uses: docker/build-push-action@v3
        with:
          context: .
          file: ./ops/Dockerfile
          tags: |
            ghcr.io/pentacent/keila:latest
          push: true
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,mode=max,dest=/tmp/.buildx-cache