build.yml

name: Build & Release
on:
  workflow_dispatch:
  push:
    branches:
      - main
      - next
    paths:
      - '**/src/**'
      - '**/pom.xml'
      - 'pom.xml'

concurrency:
  group: ci-main

permissions:
  contents: read

jobs:
  build:
    name: Build & Release
    runs-on: ubuntu-latest
    permissions:
      # used by cycjimmy/semantic-release-action
      contents: write
      issues: write
      pull-requests: write
      packages: write
      # used by aws-actions/configure-aws-credentials
      id-token: write
    outputs:
      new-release-published: ${{ steps.semantic-release.outputs.new_release_published }}
      new-release-version: ${{ steps.semantic-release.outputs.new_release_version }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis

      - name: Set up JDK 11
        uses: actions/setup-java@v3
        with:
          java-version: '11'
          distribution: 'temurin'
          cache: 'maven'

      - name: Setup Node 18
        uses: actions/setup-node@v3
        with:
          node-version: 18
          cache: 'yarn'
          cache-dependency-path: integration-tests/infrastructure/yarn.lock

      - name: Setup Terraform
        uses: hashicorp/setup-terraform@v2
        with:
          terraform_version: 1.4.6
          terraform_wrapper: false

      - name: Setup AWS Credentials for Infrastructure
        uses: aws-actions/configure-aws-credentials@v3
        with:
          aws-region: eu-central-1
          role-to-assume: arn:aws:iam::956243129466:role/github-deployer

      - name: Synth Infrastructure for Integration Tests
        working-directory: integration-tests/infrastructure
        run: |
          yarn install --immutable --immutable-cache --check-cache
          yarn run synth

      - name: Apply Infrastructure for Integration Tests
        id: apply-infrastructure
        working-directory: integration-tests/infrastructure/cdktf.out/stacks/feign-aws-sigv4-integration-tests
        run: |
          terraform init
          terraform apply -auto-approve
          echo "integration-test-role-arn=$(terraform output -raw integration-test-role-arn)" >> $GITHUB_OUTPUT
          echo "api-gateway-url=$(terraform output -raw api-gateway-url)" >> $GITHUB_OUTPUT

      - name: Setup AWS Credentials for Integration Tests
        uses: aws-actions/configure-aws-credentials@v3
        with:
          aws-region: eu-central-1
          role-to-assume: ${{ steps.apply-infrastructure.outputs.integration-test-role-arn }}

      - name: Run Tests
        id: run-tests
        run: |
          mvn -B -ntp clean install failsafe:integration-test failsafe:verify -DapiGatewayUrl=${{ steps.apply-infrastructure.outputs.api-gateway-url }}

      - name: Setup AWS Credentials for Infrastructure
        if: always()
        uses: aws-actions/configure-aws-credentials@v3
        with:
          aws-region: eu-central-1
          role-to-assume: arn:aws:iam::956243129466:role/github-deployer

      - name: Destroy Infrastructure for Integration Tests
        if: always()
        working-directory: integration-tests/infrastructure/cdktf.out/stacks/feign-aws-sigv4-integration-tests
        run: |
          terraform destroy -auto-approve

      - name: Import GPG key
        uses: crazy-max/ghaction-import-gpg@v5
        if: steps.run-tests.outcome == 'success'
        with:
          gpg_private_key: ${{ secrets.OSSRH_GPG_SECRET_KEY }}
          passphrase: ${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }}

      - id: semantic-release
        name: Create new release
        if: steps.run-tests.outcome == 'success'
        uses: cycjimmy/semantic-release-action@v3
        with:
          extra_plugins: |
            @semantic-release/git
            @semantic-release/exec
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          OSSRH_GPG_SECRET_KEY_PASSWORD: ${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }}

  publish-maven-central:
    name: Publish to Maven Central
    runs-on: ubuntu-latest
    needs: build
    if: needs.build.outputs.new-release-published == 'true'
    steps:
      - uses: actions/checkout@v4

      - name: Set up JDK 11
        uses: actions/setup-java@v3
        with:
          java-version: '11'
          distribution: 'temurin'
          cache: 'maven'
          server-id: ossrh
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD

      - name: Import GPG key
        uses: crazy-max/ghaction-import-gpg@v5
        with:
          gpg_private_key: ${{ secrets.OSSRH_GPG_SECRET_KEY }}
          passphrase: ${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }}

      - name: Publish package
        run: |
          mvn -B -ntp versions:set -DgenerateBackupPoms=false -DnewVersion=${{ needs.build.outputs.new-release-version }}
          mvn -B -ntp -Psign-with-gpg -Ppublish-ossrh clean deploy -DskipTests -Dgpg.passphrase=${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }}
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}