docs: update README and architecture for RPM-only packaging

- Remove DEB and el7 references (RPM only: el8, el9, el10)
- Remove Python integration tests from documentation (not automated in CI)
- Add file inventory in architecture.yml (source, packaging, tests)
- Update CI verify jobs to check RPM metadata with rpm -qi
- Organize RPM packages by distribution in dist/rpm/{el8,el9,el10}/
- Add security and RPM packaging features to README
- Split Requirements into Runtime and Packaging sections

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

Dockerfile.package

@@ -166,6 +166,8 @@ RUN VERSION=$(grep "^Version:" /package/mod_reqin_log.spec | awk '{print $2}') &
 FROM alpine:latest AS output
 
 WORKDIR /packages
-COPY --from=package-builder /tmp/packages/*.rpm /packages/rpm/
+COPY --from=package-builder /tmp/packages/*.el8.*.rpm /packages/rpm/el8/
+COPY --from=package-builder /tmp/packages/*.el9.*.rpm /packages/rpm/el9/
+COPY --from=package-builder /tmp/packages/*.el10.*.rpm /packages/rpm/el10/
 
-CMD ["sh", "-c", "echo '=== RPM Packages ===' && ls -la /packages/rpm/"]
+CMD ["sh", "-c", "echo '=== RPM Packages (el8) ===' && ls -la /packages/rpm/el8/ && echo '' && echo '=== RPM Packages (el9) ===' && ls -la /packages/rpm/el9/ && echo '' && echo '=== RPM Packages (el10) ===' && ls -la /packages/rpm/el10/"]

Makefile

@@ -87,16 +87,18 @@ debug: clean all
 
 ## package: Build all RPM packages (el8, el9, el10)
 package:
-	mkdir -p $(DIST_DIR)/rpm
+	mkdir -p $(DIST_DIR)/rpm/el8 $(DIST_DIR)/rpm/el9 $(DIST_DIR)/rpm/el10
 	docker build --no-cache --target output -t mod_reqin_log:packager \
 		--build-arg VERSION=$(VERSION) \
 		-f Dockerfile.package .
 	@echo "Extracting packages from Docker image..."
-	docker run --rm -v $(PWD)/$(DIST_DIR):/output mod_reqin_log:packager \
+	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm:/output/rpm mod_reqin_log:packager \
-		sh -c 'cp -r /packages/rpm/* /output/rpm/'
+		sh -c 'cp -r /packages/rpm/el8 /output/rpm/ && cp -r /packages/rpm/el9 /output/rpm/ && cp -r /packages/rpm/el10 /output/rpm/'
 	@echo "Packages created:"
 	@echo "  RPM (el8, el9, el10):"
-	@ls -la $(DIST_DIR)/rpm/
+	@ls -la $(DIST_DIR)/rpm/el8/
+	@ls -la $(DIST_DIR)/rpm/el9/
+	@ls -la $(DIST_DIR)/rpm/el10/
 
 ## package-rpm: Build RPM packages (el8, el9, el10)
 package-rpm: package
@@ -104,22 +106,22 @@ package-rpm: package
 
 ## test-package-rpm: Test RPM package installation in Docker (tests el9 by default)
 test-package-rpm: package
-	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm:/packages:ro rockylinux:9 \
+	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm/el9:/packages:ro rockylinux:9 \
 		sh -c "dnf install -y /packages/*.el9.*.rpm && echo 'RPM el9 install OK'"
 
 ## test-package-rpm-el8: Test el8 RPM installation
 test-package-rpm-el8: package
-	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm:/packages:ro rockylinux:8 \
+	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm/el8:/packages:ro rockylinux:8 \
 		sh -c "dnf install -y /packages/*.el8.*.rpm && echo 'RPM el8 install OK'"
 
 ## test-package-rpm-el9: Test el9 RPM installation
 test-package-rpm-el9: package
-	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm:/packages:ro rockylinux:9 \
+	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm/el9:/packages:ro rockylinux:9 \
 		sh -c "dnf install -y /packages/*.el9.*.rpm && echo 'RPM el9 install OK'"
 
 ## test-package-rpm-el10: Test el10 RPM installation
 test-package-rpm-el10: package
-	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm:/packages:ro almalinux:10 \
+	docker run --rm -v $(PWD)/$(DIST_DIR)/rpm/el10:/packages:ro almalinux:10 \
 		sh -c "dnf install -y /packages/*.el10.*.rpm && echo 'RPM el10 install OK'"
 
 ## test-package: Test all RPM packages installation

README.md

@@ -11,28 +11,34 @@ Apache HTTPD 2.4 module for logging all incoming HTTP requests as JSON lines to
 - **Automatic reconnection**: Reconnects to Unix socket on failure with configurable backoff
 - **Throttled error reporting**: Prevents error_log flooding on persistent failures
 - **MPM compatible**: Works with prefork, worker, and event MPMs
+- **Built-in security**: Sensitive headers (Authorization, Cookie, etc.) are automatically excluded
+- **RPM packaging**: Standard RPM packages for Rocky Linux 8/9 and AlmaLinux 10
 
 ## Requirements
 
+### Runtime
 - Apache HTTPD 2.4+
 - GCC compiler
 - APR development libraries
 - Apache development headers (`httpd-devel` or `apache2-dev`)
 
+### Packaging (RPM)
+- Docker (for reproducible builds)
+- rpmbuild (inside Docker)
+
 ## Installation
 
 ### Using Docker (recommended)
 
 ```bash
-# Build all packages (DEB + RPMs for el7, el8, el9)
+# Build all RPM packages (el8, el9, el10)
 make package
 
-# Test package installation
+# Test RPM package installation
-make test-package-deb       # Test DEB in Docker container
-make test-package-rpm-el7   # Test el7 RPM (CentOS 7/RHEL 7)
 make test-package-rpm-el8   # Test el8 RPM (Rocky 8/RHEL 8)
 make test-package-rpm-el9   # Test el9 RPM (Rocky 9/RHEL 9)
-make test-package           # Test all packages
+make test-package-rpm-el10  # Test el10 RPM (AlmaLinux 10/RHEL 10)
+make test-package           # Test all RPM packages
 ```
 
 ### Build from Source
@@ -252,28 +258,17 @@ cmake ..
 make test
 ```
 
-### Integration Testing
-
-```bash
-# Using GitLab CI (recommended)
-# All integration tests run automatically in CI
-
-# Or manually with the Python test suite
-python3 tests/integration/test_integration.py --url http://localhost:8080
-```
-
 ### Build and Test Packages
 
 ```bash
-# Build all packages (DEB + RPMs for el7, el8, el9)
+# Build all RPM packages (el8, el9, el10)
 make package
 
-# Test package installation
+# Test RPM package installation
-make test-package-deb       # Test DEB in Docker
-make test-package-rpm-el7   # Test el7 RPM in Docker
 make test-package-rpm-el8   # Test el8 RPM in Docker
 make test-package-rpm-el9   # Test el9 RPM in Docker
-make test-package           # Test all packages
+make test-package-rpm-el10  # Test el10 RPM in Docker
+make test-package           # Test all RPM packages
 ```
 
 ## License

architecture.yml

@@ -36,6 +36,17 @@ context:
 
 module:
   name: mod_reqin_log
+  files:
+    source:
+      - src/mod_reqin_log.c
+      - src/mod_reqin_log.h
+    packaging:
+      - mod_reqin_log.spec
+    tests:
+      - tests/unit/test_module_real.c
+      - tests/unit/test_config_parsing.c
+      - tests/unit/test_header_handling.c
+      - tests/unit/test_json_serialization.c
   hooks:
     - name: register_hooks
       responsibilities:
@@ -310,53 +321,6 @@ testing:
       execution:
         - docker build -f Dockerfile.tests .
         - docker run --rm <image> ctest --output-on-failure
-    integration_tests:
-      framework: python3
-      location: tests/integration/test_integration.py
-      env:
-        server: apache-httpd 2.4
-        os: rocky-linux-8+, rocky-linux-9+, almalinux-10+
-        log_consumer: Unix socket server (Python threading)
-      scenarios:
-        - name: basic_logging
-          description: >
-            With JsonSockLogEnabled On and valid socket, verify that each request
-            produces a valid JSON line with all required fields.
-          checks:
-            - All required fields present (time, timestamp, src_ip, dst_ip, method, path, host)
-            - Field types correct (timestamp is integer, time is ISO8601 string)
-            - Method matches HTTP request method
-        - name: header_limits
-          description: >
-            Configure more headers than JsonSockLogMaxHeaders and verify only
-            the first N are logged and values are truncated.
-          checks:
-            - Header values truncated to JsonSockLogMaxHeaderValueLen (default: 256)
-            - Only configured headers appear in output
-        - name: socket_unavailable_on_start
-          description: >
-            Start Apache with JsonSockLogEnabled On but socket not yet created;
-            verify periodic reconnect attempts and throttled error logging.
-          checks:
-            - Requests succeed even when socket unavailable
-            - Module reconnects when socket becomes available
-        - name: runtime_socket_loss
-          description: >
-            Drop the Unix socket while traffic is ongoing; verify that log lines
-            are dropped, worker threads are not blocked, and reconnect attempts
-            resume once the socket reappears.
-          checks:
-            - Requests complete quickly (<2s) when socket is down
-            - Module recovers and logs again after socket restoration
-      execution:
-        - python3 tests/integration/test_integration.py --url http://localhost:8080
-    bash_tests:
-      location: scripts/run_integration_tests.sh
-      description: >
-        Legacy bash-based integration tests for simple validation.
-        Tests JSON format, required fields, header logging via curl and grep.
-      execution:
-        - bash scripts/run_integration_tests.sh
 
 
 ci:
@@ -373,14 +337,13 @@ ci:
       Separate RPMs are built for each major RHEL/CentOS/Rocky/AlmaLinux version
       (el8, el9, el10) due to glibc and httpd-devel incompatibilities
       across major versions. A single RPM cannot work across all versions.
-      All packages (DEB + multi-RPM) are built from Dockerfile.package.
+      RPM packages are built using rpmbuild with mod_reqin_log.spec file.
   stages:
     - name: build
       description: >
-        Build all packages (1 DEB + 3 RPMs) using Dockerfile.package with multi-stage build.
+        Build all RPM packages (el8, el9, el10) using Dockerfile.package with multi-stage build.
       dockerfile: Dockerfile.package
       artifacts:
-        - dist/deb/*.deb
         - dist/rpm/*.el8.*.rpm
         - dist/rpm/*.el9.*.rpm
         - dist/rpm/*.el10.*.rpm
@@ -397,14 +360,11 @@ ci:
       jobs:
         - name: verify-rpm-el8
           image: rockylinux:8
-          check: "httpd -M | grep reqin_log"
+          check: "rpm -qi mod_reqin_log && httpd -M | grep reqin_log"
         - name: verify-rpm-el9
           image: rockylinux:9
-          check: "httpd -M | grep reqin_log"
+          check: "rpm -qi mod_reqin_log && httpd -M | grep reqin_log"
         - name: verify-rpm-el10
           image: almalinux:10
-          check: "httpd -M | grep reqin_log"
+          check: "rpm -qi mod_reqin_log && httpd -M | grep reqin_log"
-        - name: verify-deb
-          image: debian:stable
-          check: "ls -la /usr/lib/apache2/modules/mod_reqin_log.so"