clojure.yml

name: Clojure CI

on:
  pull_request:
  push:

jobs:
  detect_clj:
    runs-on: ubuntu-latest
    outputs:
      did_change: ${{ steps.detect-change.outputs.did_change }}
    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: ${{ github.event_name == 'pull_request' && 2 || 0 }}
    - name: Get changed files
      id: changed-files
      run: |
        if ${{ github.event_name == 'pull_request' }}; then
            echo "changed_files=$(git diff --name-only -r HEAD^1 HEAD | xargs)" >> $GITHUB_OUTPUT
        else
            echo "changed_files=$(git diff --name-only ${{ github.event.before }} ${{ github.event.after }} | xargs)" >> $GITHUB_OUTPUT
        fi
    - name: Detect clojure changes
      id: detect-change
      run: |
        changeArr=($(echo ${{ steps.changed-files.outputs.changed_files }}))
        echo "did_change=False" >> $GITHUB_OUTPUT
        for file in ${changeArr[*]}
        do
          if echo $file | grep -E '^server/'; then
            echo "did_change=True" >> $GITHUB_OUTPUT
            break
          fi
        done
  clj-check:
    runs-on: ubuntu-latest
    needs: [ detect_clj ]
    if: needs.detect_clj.outputs.did_change == 'True'

    services:
      postgres:
        image: postgres:13
        ports:
          - 5432:5432
        env:
          POSTGRES_USER: test_user
          POSTGRES_PASSWORD: test_password
          POSTGRES_DB: test_db

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

    - name: Prepare java
      uses: actions/setup-java@v4
      with:
        distribution: 'corretto'
        java-version: '22'

    - name: Prepare database
      env:
        DATABASE_URL: "postgres://test_user:test_password@localhost:5432/test_db?sslmode=disable"
      run: |
        curl -L "https://github.com/golang-migrate/migrate/releases/download/v4.17.0/migrate.linux-amd64.tar.gz" | tar xvz
        chmod +x migrate
        until pg_isready -h localhost -p 5432; do
          echo "Waiting for postgres to be ready..."
          sleep 1
        done
        ./migrate \
           -source file://server/resources/migrations \
           -database $DATABASE_URL \
           up
        ./server/dev-resources/import_test_data.sh

    - name: Install clojure tools
      uses: DeLaGuardo/setup-clojure@10.2
      with:
        cli: 1.11.3.1463

    - name: Cache Clojure Dependencies
      uses: actions/cache@v3
      with:
        path: |
          ~/.m2/repository
          ~/.gitlibs
          ~/.deps.clj
        key: cljdeps-${{ hashFiles('server/deps.edn') }}
        restore-keys: cljdeps

    - name: Install Clojure dependencies
      working-directory: server
      run: clojure -P

    - name: Run Clojure tests
      working-directory: server
      env:
        DATABASE_URL: "jdbc:postgresql://localhost:5432/test_db?user=test_user&password=test_password"
        TEST: "true"
        STRIPE_API_KEY: ${{ secrets.STRIPE_TEST_KEY }}
      run: clojure -M:test

    - name: Publish Test Report
      uses: mikepenz/action-junit-report@v4
      if: success() || failure() # always run even if the previous step fails
      with:
        report_paths: '**/server/target/test-results/*.xml'

  lint:
    runs-on: ubuntu-latest
    needs: [ detect_clj ]
    if: needs.detect_clj.outputs.did_change == 'True'

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

    - name: Prepare java
      uses: actions/setup-java@v4
      with:
        distribution: 'corretto'
        java-version: '22'

    - name: Install clojure tools
      uses: DeLaGuardo/setup-clojure@10.2
      with:
        cli: 1.11.3.1463

    - name: Cache Clojure Dependencies
      uses: actions/cache@v3
      with:
        path: |
          ~/.m2/repository
          ~/.gitlibs
          ~/.deps.clj
        key: cljdeps-${{ hashFiles('server/deps.edn') }}
        restore-keys: cljdeps

    - name: Install Clojure dependencies
      working-directory: server
      run: clojure -P -M:lint

    - name: Lint
      working-directory: server
      run: clojure -M:lint "--config" ".clj-kondo/ci-config.edn"

  publish-image:
    runs-on: ubuntu-latest
    if: needs.detect_clj.outputs.did_change == 'True' && github.ref == 'refs/heads/main'
    # Start publish image if we have clj changes
    needs: [ detect_clj ]
    permissions:
      id-token: write
      contents: read
    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Configure AWS credentials
      uses: aws-actions/configure-aws-credentials@v4
      with:
        role-to-assume: arn:aws:iam::597134865416:role/aws-credentials-for-github-actions-Role-x0lUbtwJNb7G
        aws-region: us-east-1

    - name: Login to Amazon ECR
      id: login-ecr
      uses: aws-actions/amazon-ecr-login@v2

    - name: Build, tag, and push docker image to Amazon ECR
      working-directory: server
      env:
        IMAGE_TAG: ${{ github.sha }}
      run: |
        docker buildx build --push \
          --cache-to mode=max,image-manifest=true,oci-mediatypes=true,compression=zstd,type=registry,ref=597134865416.dkr.ecr.us-east-1.amazonaws.com/instant-prod-ecr:cache \
          --cache-from type=registry,ref=597134865416.dkr.ecr.us-east-1.amazonaws.com/instant-prod-ecr:cache \
          -t 597134865416.dkr.ecr.us-east-1.amazonaws.com/instant-prod-ecr:$IMAGE_TAG .

  publish-eb:
    runs-on: ubuntu-latest
    # Publish to elastic beanstalk only if we pass the tests
    needs:
      - clj-check
      - publish-image
    permissions:
      id-token: write
      contents: read
    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Configure AWS credentials
      uses: aws-actions/configure-aws-credentials@v4
      with:
        role-to-assume: arn:aws:iam::597134865416:role/aws-credentials-for-github-actions-Role-x0lUbtwJNb7G
        aws-region: us-east-1

    - name: Update docker-compose.yml
      working-directory: server
      env:
        IMAGE_TAG: ${{ github.sha }}
      run: |
        sed -i "s|IMAGE_REPLACE_ME|597134865416.dkr.ecr.us-east-1.amazonaws.com/instant-prod-ecr:${IMAGE_TAG}|g" docker-compose.yml
        cat docker-compose.yml

    - name: Update logdna.sh
      working-directory: server
      env:
        SHA: ${{ github.sha }}
      run: |
        sed -i "s|SHA_REPLACE_ME|${SHA}|g" .platform/hooks/prebuild/logdna.sh
        cat .platform/hooks/prebuild/logdna.sh

    - name: Create eb application version
      uses: "./.github/actions/elastic-beanstalk"
      with:
        working-directory: "server"
        files: '["docker-compose.yml", ".platform/hooks/prebuild/logdna.sh", "refinery/config.yaml", "refinery/rules.yaml"]'
        aws-region: "us-east-1"
        bucket: "elasticbeanstalk-us-east-1-597134865416"
        application-name: "instant-docker-prod"