release-udp-exporter.yml

name: Release ADOT OTLP UDP Exporter

on:
  push:
    branches:
      - "udp-*"
  workflow_dispatch:
    inputs:
      version:
        description: 'Version number for deployment e.g. 0.0.1'
        required: true
        type: string

jobs:
  build-test-publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Set up Java
        uses: actions/setup-java@v3
        with:
          java-version: '17'  # or your preferred version
          distribution: 'temurin'
          cache: 'gradle'    # Add gradle caching

      - name: Build, Test and Publish UDP exporter
        working-directory: exporters/aws-opentelemetry-xray-udp-span-exporter
        run: |
          gradle build 
          gradle publishToMavenLocal

      - name: Download and run X-Ray Daemon
        run: |
          mkdir xray-daemon
          cd xray-daemon
          wget https://s3.us-west-2.amazonaws.com/aws-xray-assets.us-west-2/xray-daemon/aws-xray-daemon-linux-3.x.zip
          unzip aws-xray-daemon-linux-3.x.zip
          ./xray -o -n us-west-2 -f ./daemon-logs.log --log-level debug &

      - name: Run Sample App in Background
        working-directory: sample-apps/integ-test-app
        run: |
          gradle build
          java -jar build/libs/integ-test-app.jar &
          sleep 5

      - name: Call Sample App Endpoint
        run: |
          echo "traceId=$(curl localhost:8080/test)" >> $GITHUB_OUTPUT

      - name: Verify X-Ray daemon received traces
        run: |
          sleep 10
          echo "X-Ray daemon logs:"
          cat xray-daemon/daemon-logs.log

          # Check if the daemon received and processed some data
          if grep -q "sending.*batch" xray-daemon/daemon-logs.log; then
            echo "✅ X-Ray daemon processed trace data (AWS upload errors are expected)"
            exit 0
          elif grep -q "processor:.*segment" xray-daemon/daemon-logs.log; then
            echo "✅ X-Ray daemon processed segment data (AWS upload errors are expected)"
            exit 0
          else
            echo "❌ No evidence of traces being received by X-Ray daemon"
            exit 1
          fi

      # TODO: Steps to publish to Maven Central
      # - name: Publish to Maven Central
      #   env:
      #     MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
      #     MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
      #   working-directory: exporters/aws-otel-otlp-udp-exporter
      #   run: ../../gradlew publish