prod.yml

name: Prod in Flight

on:
  pull_request:
    branches: [ prod ]

jobs:
  test:
    runs-on: ubuntu-22.04  # Use a specific version for stability
    name: Build OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}} && Run Mix Test
    services:
      postgres:
        image: postgres:latest
        env:
          POSTGRES_DB: postgres
          POSTGRES_PASSWORD: root
          POSTGRES_USER: postgres
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    strategy:
      matrix:
        otp: ['26.2']
        elixir: ['1.16.3']
    steps:
      - name: Checkout code
        uses: actions/checkout@v4  # Pin to a specific version for stability

      - name: Install dependencies for build
        run: sudo apt-get update && sudo apt-get install -y libncurses-dev libtinfo5

      - name: Setup Elixir and OTP
        uses: erlef/setup-beam@v1
        with:
          otp-version: ${{matrix.otp}}
          elixir-version: ${{matrix.elixir}}

      - name: Restore dependencies cache
        uses: actions/cache@v4
        with:
          path: deps
          key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-

      - name: Install dependencies
        run: mix deps.get

      - name: Run tests
        env:
          POSTGRES_HOST: localhost
          POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}
        run: mix test

  deploy:
    needs: test
    name: Build & Deploy to Fly
    runs-on: ubuntu-22.04  # Use a specific version for stability

    steps:
      - name: Checkout code
        uses: actions/checkout@v4  # Pin to a specific version for stability

      - name: Deploy to Fly.io
        uses: superfly/flyctl-actions@master
        env:
          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
          FLY_APP: vyasa
        with:
          args: "deploy"