ci.yaml

# This file is synced with stordco/common-config-elixir. Any changes will be overwritten.

name: CI

on:
  merge_group:
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
  push:
    branches:
      - main
      - code-freeze/**
  workflow_call:
    secrets:
      CI_SERVICE_KEY:
        required: true
      GH_PERSONAL_ACCESS_TOKEN:
        required: true
      HEX_API_KEY:
        required: true
  workflow_dispatch:

concurrency:
  group: ${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  Changed:
    name: Changed Files
    runs-on: ubuntu-latest

    outputs:
      database: ${{ steps.changed.outputs.database_any_changed }}
      docker: ${{ steps.changed.outputs.docker_any_changed }}
      elixir: ${{ steps.changed.outputs.elixir_any_changed }}
      helm: ${{ steps.changed.outputs.helm_any_changed }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - id: changed
        name: Get Changed Files
        uses: tj-actions/changed-files@v44
        with:
          files_yaml: |
            database:
              - '.github/workflows/ci.yaml'
              - 'priv/*repo/**'
            docker:
              - '.github/workflows/ci.yaml'
              - 'Dockerfile'
            documentation:
              - 'docs/**'
              - 'priv/documentation/**'
              - '**.ex'
              - '**.md'
            elixir:
              - '.github/workflows/ci.yaml'
              - '.tool-versions'
              - 'priv/**'
              - '**.ex'
              - '**.exs'
              - '**.heex'
            helm:
              - '.github/workflows/ci.yaml'
              - '.github/workflows/staging.yaml'
              - '.github/workflows/production.yaml'
              - 'helm/**'

  Credo:
    if: ${{ !startsWith(github.head_ref, 'release-please--branches') && needs.Changed.outputs.elixir == 'true' }}
    needs: [Changed]
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Elixir
        uses: stordco/actions-elixir/setup@v1
        with:
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          hex-token: ${{ secrets.HEX_API_KEY }}
          oban-fingerprint: ${{ secrets.OBAN_KEY_FINGERPRINT }}
          oban-token: ${{ secrets.OBAN_LICENSE_KEY }}

      - name: Credo
        run: mix credo --strict

  Dependencies:
    if: ${{ !startsWith(github.head_ref, 'release-please--branches') && needs.Changed.outputs.elixir == 'true' }}
    needs: [Changed]
    runs-on: ubuntu-latest

    env:
      MIX_ENV: test

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Elixir
        uses: stordco/actions-elixir/setup@v1
        with:
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          hex-token: ${{ secrets.HEX_API_KEY }}
          oban-fingerprint: ${{ secrets.OBAN_KEY_FINGERPRINT }}
          oban-token: ${{ secrets.OBAN_LICENSE_KEY }}

      - name: Unused
        run: mix deps.unlock --check-unused

  Dialyzer:
    if: ${{ !startsWith(github.head_ref, 'release-please--branches') && needs.Changed.outputs.elixir == 'true' }}
    needs: [Changed]
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Elixir
        uses: stordco/actions-elixir/setup@v1
        with:
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          hex-token: ${{ secrets.HEX_API_KEY }}
          oban-fingerprint: ${{ secrets.OBAN_KEY_FINGERPRINT }}
          oban-token: ${{ secrets.OBAN_LICENSE_KEY }}

      - name: Dialyzer
        run: mix dialyzer --format github

  Documentation:
    if: ${{ !startsWith(github.head_ref, 'release-please--branches') && needs.Changed.outputs.documentation == 'true' }}
    needs: [Changed]
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Elixir
        uses: stordco/actions-elixir/setup@v1
        with:
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          hex-token: ${{ secrets.HEX_API_KEY }}
          oban-fingerprint: ${{ secrets.OBAN_KEY_FINGERPRINT }}
          oban-token: ${{ secrets.OBAN_LICENSE_KEY }}

      - name: Docs
        run: mix docs

  Format:
    if: ${{ !startsWith(github.head_ref, 'release-please--branches') && needs.Changed.outputs.elixir == 'true' }}
    needs: [Changed]
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Elixir
        uses: stordco/actions-elixir/setup@v1
        with:
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          hex-token: ${{ secrets.HEX_API_KEY }}
          oban-fingerprint: ${{ secrets.OBAN_KEY_FINGERPRINT }}
          oban-token: ${{ secrets.OBAN_LICENSE_KEY }}

      - name: Format
        run: mix format --check-formatted

  Test:
    name: Test (Elixir ${{ matrix.versions.elixir }} OTP ${{ matrix.versions.otp }})

    runs-on: ubuntu-latest

    env:
      MIX_ENV: test

    services:
      kafka:
        image: bitnami/kafka:latest
        ports:
          - 9092:9092
          - 9093:9093
        env:
          KAFKA_CFG_ADVERTISED_LISTENERS: "PLAINTEXT://127.0.0.1:9092"
          KAFKA_CFG_BROKER_ID: "0"
          KAFKA_CFG_CONTROLLER_LISTENER_NAMES: "CONTROLLER"
          KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: "0@kafka:9093"
          KAFKA_CFG_DEFAULT_REPLICATION_FACTOR: "1"
          KAFKA_CFG_DELETE_TOPIC_ENABLE: "true"
          KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: "CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT"
          KAFKA_CFG_LISTENERS: "PLAINTEXT://:9092,CONTROLLER://:9093"
          KAFKA_CFG_NODE_ID: "0"
          KAFKA_CFG_PROCESS_ROLES: "controller,broker"

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Elixir
        uses: stordco/actions-elixir/setup@v1
        with:
          elixir-version: ${{ matrix.versions.elixir }}
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          hex-token: ${{ secrets.HEX_API_KEY }}
          oban-fingerprint: ${{ secrets.OBAN_KEY_FINGERPRINT }}
          oban-token: ${{ secrets.OBAN_LICENSE_KEY }}
          otp-version: ${{ matrix.versions.otp }}

      - name: Compile
        run: mix compile --warnings-as-errors

      - name: Test
        run: mix coveralls.github
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    strategy:
      fail-fast: false
      matrix:
        versions:
          - elixir: 1.13
            otp: 25
          - elixir: 1.14
            otp: 25
          - elixir: 1.15
            otp: 26

  Trivy_Filesystem:
    if: ${{ !startsWith(github.head_ref, 'release-please--branches') }}
    name: Trivy Filesystem Scan
    runs-on: ubuntu-latest

    permissions:
      contents: read
      id-token: write
      pull-requests: write

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Elixir
        uses: stordco/actions-elixir/setup@v1
        with:
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          hex-token: ${{ secrets.HEX_API_KEY }}
          oban-fingerprint: ${{ secrets.OBAN_KEY_FINGERPRINT }}
          oban-token: ${{ secrets.OBAN_LICENSE_KEY }}

      - name: Trivy Scan
        uses: stordco/actions-trivy@v1
        with:
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          scan-type: fs
          slack-bot-token: ${{ secrets.SLACK_BOT_TOKEN }}
          slack-channel-id: ${{ secrets.SLACK_SECURITY_ALERTS }}
          update-db: false