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| name: Java CI with Maven, Nacos, and Python | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| jobs: | |
| unit-tests: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 20 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up JDK 17 | |
| uses: actions/setup-java@v4 | |
| with: | |
| java-version: '17' | |
| distribution: 'temurin' | |
| cache: maven | |
| - name: Run Maven Tests | |
| run: | | |
| set -euo pipefail | |
| mvn -B -ntp clean test | |
| - name: Upload Surefire Reports | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: surefire-reports | |
| path: | | |
| **/target/surefire-reports/*.txt | |
| **/target/surefire-reports/*.xml | |
| go-client-check: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 10 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version-file: go_client/go.mod | |
| cache-dependency-path: go_client/go.sum | |
| - name: Verify Go Client Build | |
| working-directory: go_client | |
| run: | | |
| set -euo pipefail | |
| go mod download | |
| go test ./... | |
| go build -o /tmp/go-rpc-client main.go | |
| integration-test: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 30 | |
| needs: [unit-tests, go-client-check] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up JDK 17 | |
| uses: actions/setup-java@v4 | |
| with: | |
| java-version: '17' | |
| distribution: 'temurin' | |
| cache: maven | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.x' | |
| - name: Set up Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version-file: go_client/go.mod | |
| cache-dependency-path: go_client/go.sum | |
| - name: Install Python Dependencies | |
| run: | | |
| set -euo pipefail | |
| python -m pip install --upgrade pip | |
| pip install grpcio grpcio-tools protobuf | |
| - name: Build Jars For Integration Test | |
| run: | | |
| set -euo pipefail | |
| mvn -B -ntp -DskipTests clean package | |
| - name: Pre-pull Nacos Image | |
| run: | | |
| set -euo pipefail | |
| for i in 1 2 3; do | |
| echo "Pulling nacos image (attempt ${i}/3)..." | |
| if docker pull nacos/nacos-server:v2.3.1-slim; then | |
| exit 0 | |
| fi | |
| sleep 5 | |
| done | |
| echo "Failed to pull nacos image after 3 attempts." | |
| exit 1 | |
| - name: Start Nacos Container | |
| run: | | |
| set -euo pipefail | |
| docker rm -f nacos-server >/dev/null 2>&1 || true | |
| STARTED=0 | |
| for i in 1 2 3; do | |
| echo "Starting nacos container (attempt ${i}/3)..." | |
| if docker run -d \ | |
| --name nacos-server \ | |
| -e MODE=standalone \ | |
| -e AUTH_ENABLE=false \ | |
| -e NACOS_AUTH_ENABLE=false \ | |
| -p 8848:8848 \ | |
| -p 9848:9848 \ | |
| nacos/nacos-server:v2.3.1-slim; then | |
| STARTED=1 | |
| break | |
| fi | |
| docker rm -f nacos-server >/dev/null 2>&1 || true | |
| sleep 5 | |
| done | |
| if [[ "${STARTED}" -ne 1 ]]; then | |
| echo "Failed to start nacos container after 3 attempts." | |
| docker ps -a | |
| exit 1 | |
| fi | |
| docker ps --filter "name=nacos-server" | |
| - name: Wait For Nacos Ready | |
| run: | | |
| set -euo pipefail | |
| NACOS_ID="$(docker ps -aqf 'name=^nacos-server$' || true)" | |
| if [[ -z "${NACOS_ID}" ]]; then | |
| echo "Nacos container not found." | |
| docker ps -a | |
| exit 1 | |
| fi | |
| echo "Nacos service container id: ${NACOS_ID}" | |
| # Up to 240s total wait (120 * 2s) | |
| for i in {1..120}; do | |
| STATUS=$(docker inspect -f '{{.State.Status}}' "${NACOS_ID}") | |
| HEALTH=$(docker inspect -f '{{if .State.Health}}{{.State.Health.Status}}{{else}}none{{end}}' "${NACOS_ID}") | |
| echo "[${i}/120] nacos status=${STATUS}, health=${HEALTH}" | |
| if [[ "${STATUS}" != "running" ]]; then | |
| echo "Nacos container is not running. Dumping logs..." | |
| docker logs "${NACOS_ID}" | tail -n 300 | tee nacos.log || true | |
| exit 1 | |
| fi | |
| if curl -sf "http://localhost:8848/nacos/v1/console/health/readiness" >/dev/null 2>&1 \ | |
| && bash -c 'echo > /dev/tcp/localhost/9848' 2>/dev/null; then | |
| echo "Nacos readiness API and ports 8848/9848 are reachable." | |
| sleep 10 | |
| exit 0 | |
| fi | |
| sleep 2 | |
| done | |
| echo "Timed out waiting for Nacos readiness and ports." | |
| docker logs "${NACOS_ID}" | tail -n 300 | tee nacos.log || true | |
| exit 1 | |
| - name: Dump Nacos Service Logs (On Failure) | |
| if: failure() | |
| run: | | |
| set +e | |
| touch nacos.log | |
| echo "Nacos service container id: $(docker ps -aqf 'name=^nacos-server$')" | |
| docker ps -a | |
| docker logs nacos-server > nacos.log 2>&1 | |
| tail -n 300 nacos.log | |
| - name: Start RPC Provider (Java Server) | |
| run: | | |
| set -euo pipefail | |
| # Build classpath including project jars and dependencies. | |
| CP_FILE="$(mktemp)" | |
| mvn -q dependency:build-classpath -Dmdep.outputFile="${CP_FILE}" -pl rpc-provider -am | |
| CLASSPATH="rpc-provider/target/rpc-provider-1.0-SNAPSHOT.jar:rpc-transport-netty/target/rpc-transport-netty-1.0-SNAPSHOT.jar:rpc-core/target/rpc-core-1.0-SNAPSHOT.jar:rpc-common/target/rpc-common-1.0-SNAPSHOT.jar:rpc-api/target/rpc-api-1.0-SNAPSHOT.jar:$(cat "${CP_FILE}")" | |
| rm -f "${CP_FILE}" | |
| echo "Starting Java Server..." | |
| echo "Provider protocol override: rpc.protocol=grpc" | |
| # Run in background with nohup | |
| nohup java -Dlogback.configurationFile=rpc-core/src/main/resources/logback.xml -Drpc.protocol=grpc -cp "$CLASSPATH" com.xiaoyu.rpc.provider.ProviderApp > server.log 2>&1 & | |
| # Wait for server port 8080 to be available. | |
| echo "Waiting for Java Server to start on port 8080..." | |
| if timeout 60s bash -c 'until echo > /dev/tcp/localhost/8080; do sleep 1; done'; then | |
| echo "Java Server is running!" | |
| else | |
| echo "Java Server failed to start within 60s. Recent logs:" | |
| tail -n 200 server.log || true | |
| exit 1 | |
| fi | |
| # Optional: Print initial logs. | |
| head -n 20 server.log | |
| - name: Wait For Service Registration In Nacos | |
| run: | | |
| set -euo pipefail | |
| echo "Waiting for HelloService registration..." | |
| if timeout 60s bash -c 'until grep -q "Service registered: com.xiaoyu.rpc.api.HelloService" server.log; do sleep 1; done'; then | |
| echo "HelloService registration confirmed." | |
| else | |
| echo "Service registration wait timed out. Recent server logs:" | |
| tail -n 120 server.log || true | |
| exit 1 | |
| fi | |
| - name: Run Multi-Client Chains In Parallel | |
| run: | | |
| set -euo pipefail | |
| mkdir -p .ci-status | |
| CP_FILE="$(mktemp)" | |
| mvn -q dependency:build-classpath -Dmdep.outputFile="${CP_FILE}" -pl rpc-consumer -am | |
| CLASSPATH="rpc-consumer/target/rpc-consumer-1.0-SNAPSHOT.jar:rpc-transport-netty/target/rpc-transport-netty-1.0-SNAPSHOT.jar:rpc-core/target/rpc-core-1.0-SNAPSHOT.jar:rpc-common/target/rpc-common-1.0-SNAPSHOT.jar:rpc-api/target/rpc-api-1.0-SNAPSHOT.jar:$(cat "${CP_FILE}")" | |
| rm -f "${CP_FILE}" | |
| run_java() { | |
| echo "Running Java Client (grpc)..." | |
| if timeout 120s java -Dlogback.configurationFile=rpc-core/src/main/resources/logback.xml -Drpc.protocol=grpc -Drpc.serializer=protobuf -cp "$CLASSPATH" com.xiaoyu.rpc.consumer.ConsumerApp | tee java-client.log \ | |
| && grep -q "Result1:" java-client.log \ | |
| && grep -q "Result2:" java-client.log; then | |
| echo "PASS" > .ci-status/java.status | |
| else | |
| echo "Java client chain failed or timed out." | |
| echo "FAIL" > .ci-status/java.status | |
| fi | |
| } | |
| run_python() { | |
| echo "Running Python Client..." | |
| if timeout 120s bash -c 'cd python_client && python client.py' | tee python-client.log \ | |
| && grep -q "Message: Success" python-client.log; then | |
| echo "PASS" > .ci-status/python.status | |
| else | |
| echo "Python client chain failed or timed out." | |
| echo "FAIL" > .ci-status/python.status | |
| fi | |
| } | |
| run_go() { | |
| echo "Running Go Client..." | |
| if timeout 120s bash -c 'cd go_client && go run main.go' | tee go-client.log \ | |
| && grep -q "Message: Success" go-client.log; then | |
| echo "PASS" > .ci-status/go.status | |
| else | |
| echo "Go client chain failed or timed out." | |
| echo "FAIL" > .ci-status/go.status | |
| fi | |
| } | |
| run_java & | |
| PID_JAVA=$! | |
| run_python & | |
| PID_PY=$! | |
| run_go & | |
| PID_GO=$! | |
| wait "${PID_JAVA}" || true | |
| wait "${PID_PY}" || true | |
| wait "${PID_GO}" || true | |
| - name: Aggregate Multi-Client Results | |
| run: | | |
| set -euo pipefail | |
| JAVA_RESULT=$(cat .ci-status/java.status 2>/dev/null || echo "FAIL") | |
| PY_RESULT=$(cat .ci-status/python.status 2>/dev/null || echo "FAIL") | |
| GO_RESULT=$(cat .ci-status/go.status 2>/dev/null || echo "FAIL") | |
| echo "Multi-client chain summary:" | |
| echo " Java : ${JAVA_RESULT}" | |
| echo " Python : ${PY_RESULT}" | |
| echo " Go : ${GO_RESULT}" | |
| if [[ "${JAVA_RESULT}" != "PASS" || "${PY_RESULT}" != "PASS" || "${GO_RESULT}" != "PASS" ]]; then | |
| echo "At least one client chain failed." | |
| exit 1 | |
| fi | |
| echo "All three client chains passed." | |
| - name: Upload CI Logs | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ci-logs | |
| path: | | |
| nacos.log | |
| server.log | |
| java-client.log | |
| python-client.log | |
| go-client.log | |
| .ci-status/*.status |