feat: generate RPM packages for CentOS 7, Rocky Linux 8/9/10

- Update Dockerfile.package to build RPMs for multiple distributions
  using a unified fpm-based approach
- Add RPM maintainer scripts (postinst, prerm, postrm) for proper
  installation and service management
- Update ja4sentinel.spec for CentOS 7+ compatibility
- Add packaging/systemd/config.yml as default configuration
- Update test-rpm.sh to test installation on all 4 target distributions
- Fix CentOS 7 repository configuration (EOL - vault.centos.org)

Generated RPMs:
- el7: CentOS 7 (libpcap >= 1.4.0)
- el8: Rocky Linux 8 (libpcap >= 1.9.0)
- el9: Rocky Linux 9 (libpcap >= 1.9.0)
- el10: AlmaLinux 10 / Rocky Linux 10 (libpcap >= 1.9.0)

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

packaging/test/test-rpm.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
-# Test RPM package installation in Rocky Linux container
-set -e
+# Test RPM package installation on CentOS 7, Rocky Linux 8/9/10
+# Note: We don't use set -e here because we want to continue testing even if one fails
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_ROOT="$(dirname "$(dirname "$SCRIPT_DIR")")"
@@ -10,25 +10,102 @@ echo "=========================================="
 echo "  Testing RPM Package Installation"
 echo "=========================================="
 
-# Find the RPM package
-RPM_PACKAGE=$(ls -1 "${BUILD_DIR}"/*.rpm 2>/dev/null | head -1)
-if [ -z "$RPM_PACKAGE" ]; then
-    echo "Error: No .rpm package found in ${BUILD_DIR}"
-    echo "Run 'make package-rpm' first"
-    exit 1
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Function to test RPM installation on a specific distribution
+test_rpm_install() {
+    local distro=$1
+    local image=$2
+    local rpm_dir=$3
+    
+    echo ""
+    echo -e "${YELLOW}Testing on ${distro} (${image})...${NC}"
+    
+    # Check if RPM files exist in the directory
+    if [ ! -d "${BUILD_DIR}/${rpm_dir}" ] || [ -z "$(ls -A ${BUILD_DIR}/${rpm_dir}/*.rpm 2>/dev/null)" ]; then
+        echo -e "${RED}  Warning: No RPM packages found in ${BUILD_DIR}/${rpm_dir}${NC}"
+        echo "  Skipping ${distro} test..."
+        return 1
+    fi
+    
+    # Determine package manager and install command
+    # CentOS 7 is EOL, need to configure vault.centos.org
+    local setup_cmd=""
+    local install_cmd=""
+    case "$image" in
+        centos:7)
+            setup_cmd="sed -i 's/mirror.centos.org/vault.centos.org/g' /etc/yum.repos.d/*.repo && sed -i 's/^#.*baseurl=http/baseurl=http/g' /etc/yum.repos.d/*.repo && sed -i 's/^mirrorlist=http/#mirrorlist=http/g' /etc/yum.repos.d/*.repo"
+            install_cmd="${setup_cmd} && yum install -y libpcap && yum install -y /packages/*.rpm"
+            ;;
+        rockylinux:*|almalinux:*)
+            install_cmd="dnf install -y libpcap && dnf install -y /packages/*.rpm"
+            ;;
+        *)
+            install_cmd="dnf install -y libpcap && dnf install -y /packages/*.rpm"
+            ;;
+    esac
+    
+    # Test installation
+    if docker run --rm \
+        -v "${BUILD_DIR}/${rpm_dir}:/packages:ro" \
+        "${image}" \
+        sh -c "${install_cmd}"; then
+        echo -e "  ${GREEN}✓${NC} ${distro}: Installation successful"
+        return 0
+    else
+        echo -e "  ${RED}✗${NC} ${distro}: Installation failed"
+        return 1
+    fi
+}
+
+# Track test results
+TESTS_PASSED=0
+TESTS_FAILED=0
+
+# Test on CentOS 7
+if test_rpm_install "CentOS 7" "centos:7" "el7"; then
+    ((TESTS_PASSED++))
+else
+    ((TESTS_FAILED++))
 fi
 
-echo "Found package: ${RPM_PACKAGE}"
+# Test on Rocky Linux 8
+if test_rpm_install "Rocky Linux 8" "rockylinux:8" "el8"; then
+    ((TESTS_PASSED++))
+else
+    ((TESTS_FAILED++))
+fi
 
-# Test installation directly in Rocky Linux container
-echo ""
-echo "Running installation tests in Rocky Linux container..."
-docker run --rm \
-    -v "${BUILD_DIR}:/packages:ro" \
-    rockylinux:8 \
-    sh -c "dnf install -y /packages/*.rpm && echo 'RPM installation successful'"
+# Test on Rocky Linux 9
+if test_rpm_install "Rocky Linux 9" "rockylinux:9" "el9"; then
+    ((TESTS_PASSED++))
+else
+    ((TESTS_FAILED++))
+fi
+
+# Test on AlmaLinux 10 (Rocky Linux 10 compatible)
+if test_rpm_install "AlmaLinux 10" "almalinux:10" "el10"; then
+    ((TESTS_PASSED++))
+else
+    ((TESTS_FAILED++))
+fi
 
 echo ""
 echo "=========================================="
-echo "  RPM Package Test Complete"
+echo "  Test Summary"
 echo "=========================================="
+echo -e "  Passed: ${GREEN}${TESTS_PASSED}${NC}"
+echo -e "  Failed: ${RED}${TESTS_FAILED}${NC}"
+echo "=========================================="
+
+if [ ${TESTS_FAILED} -gt 0 ]; then
+    echo -e "${RED}Some tests failed!${NC}"
+    exit 1
+else
+    echo -e "${GREEN}All RPM package tests passed!${NC}"
+    exit 0
+fi