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>

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"
-        - name: verify-deb
-          image: debian:stable
-          check: "ls -la /usr/lib/apache2/modules/mod_reqin_log.so"
+          check: "rpm -qi mod_reqin_log && httpd -M | grep reqin_log"