analysis.yml

name: Analysis

on:
  push:
    branches: [main]
  pull_request:
    types: [opened, reopened, synchronize, ready_for_review]
  schedule:
    - cron: "0 12 * * 0" # 4 AM PST = 12 PM UDT, runs sundays
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  # https://github.com/marketplace/actions/aqua-security-trivy
  trivy:
    name: Trivy Security Scan
    if: github.event_name != 'pull_request' || !github.event.pull_request.draft
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4

      - name: Run Trivy vulnerability scanner in repo mode
        uses: aquasecurity/trivy-action@0.25.0
        with:
          format: "sarif"
          output: "trivy-results.sarif"
          ignore-unfixed: true
          scan-type: "fs"
          scanners: "vuln,secret,config"
          severity: "CRITICAL,HIGH"

      - name: Upload Trivy scan results to GitHub Security tab
        uses: github/codeql-action/upload-sarif@v3
        with:
          sarif_file: "trivy-results.sarif"

  java:
    name: Java
    if: github.event_name != 'pull_request' || !github.event.pull_request.draft
    runs-on: ubuntu-24.04
    defaults:
      run:
        working-directory: backend-java
    services:
      postgres:
        image: postgres
        env:
          POSTGRES_DB: postgres
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: "temurin"
          java-version: "21"
      - name: Cache local Maven repository
        uses: actions/cache@v4
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-maven-

      - name: Run unit tests
        run: mvn -f pom.xml clean package

  python:
    name: Python
    if: github.event_name != 'pull_request' || !github.event.pull_request.draft
    runs-on: ubuntu-24.04
    defaults:
      run:
        working-directory: backend-py
    services:
      postgres:
        image: postgres
        env:
          POSTGRES_DB: postgres
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: cache poetry install
        uses: actions/cache@v4
        with:
          path: ~/.local
          key: poetry-${{ hashFiles('**/pyproject.toml') }}

      - uses: snok/install-poetry@v1.4.1
        with:
          version: 1.2.2
          virtualenvs-create: true
          virtualenvs-in-project: true
          installer-parallel: true

      - id: cache-deps
        uses: actions/cache@v4
        with:
          path: .venv
          key: pydeps-${{ hashFiles('**/poetry.lock') }}

      - run: poetry install --no-interaction --no-root
        if: steps.cache-deps.outputs.cache-hit != 'true'

      - run: poetry run pytest

  results:
    name: Analysis Results
    needs: [trivy, java, python]
    if: always()
    runs-on: ubuntu-24.04
    steps:
      - if: contains(needs.*.result, 'failure')
        run: echo "At least one job has failed." && exit 1
      - run: echo "Success!"