dev_1.0.0_yuyr 完成 log和bind模块开发部署测试 (#8)
- [x] 完成log模块镜像构建、本地端到端写日志——收集——查询流程； - [x] 完成bind模块构建； - [x] 内置域名IP自动更新脚本，使用 /private/argus/etc目录下文件进行同步，容器启动时自动写IP，定时任务刷新更新DNS服务器IP和DNS规则； Co-authored-by: root <root@curious.host.com> Reviewed-on: #8 Reviewed-by: sundapeng <sundp@mail.zgclab.edu.cn>
This commit was merged in pull request #8.
This commit is contained in:
208
src/log/tests/scripts/06_dns_test.sh
Executable file
208
src/log/tests/scripts/06_dns_test.sh
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#!/usr/bin/env bash
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set -euo pipefail
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echo "======================================="
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echo "ARGUS DNS监控功能测试"
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echo "======================================="
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echo ""
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# 记录测试开始时间
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test_start_time=$(date +%s)
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# 函数：显示测试步骤
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show_step() {
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echo ""
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echo "🔄 Step $1: $2"
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echo "----------------------------------------"
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}
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# 函数：验证步骤结果
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verify_step() {
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if [ $? -eq 0 ]; then
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echo "✅ $1 - SUCCESS"
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else
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echo "❌ $1 - FAILED"
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exit 1
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fi
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}
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# 函数：等待服务就绪
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wait_for_services() {
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echo "[INFO] Waiting for services to be ready..."
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local max_attempts=60
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local attempt=1
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while [ $attempt -le $max_attempts ]; do
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if curl -fs http://localhost:9200/_cluster/health >/dev/null 2>&1 && \
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curl -fs http://localhost:5601/api/status >/dev/null 2>&1; then
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echo "[OK] Services are ready!"
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return 0
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fi
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echo " Waiting for services... ($attempt/$max_attempts)"
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sleep 5
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((attempt++))
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done
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echo "[ERROR] Services not ready after $max_attempts attempts"
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return 1
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}
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# 函数：检查容器中的/etc/resolv.conf
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check_resolv_conf() {
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local service_name=$1
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local expected_dns=$2
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echo "[INFO] 检查 $service_name 容器的 /etc/resolv.conf..."
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local resolv_content=$(docker exec "${service_name}" cat /etc/resolv.conf 2>/dev/null || echo "")
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if echo "$resolv_content" | grep -q "nameserver $expected_dns"; then
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echo "✅ $service_name resolv.conf contains nameserver $expected_dns"
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return 0
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else
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echo "❌ $service_name resolv.conf does not contain nameserver $expected_dns"
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echo "实际内容:"
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echo "$resolv_content"
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return 1
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fi
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}
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# 函数：检查DNS监控日志
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check_dns_monitor_logs() {
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local service_name=$1
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echo "[INFO] 检查 $service_name 的DNS监控日志..."
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local dns_logs=$(docker exec "$service_name" tail -n 20 /var/log/supervisor/dns-monitor.log 2>/dev/null || echo "")
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if [ -n "$dns_logs" ]; then
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echo "✅ $service_name DNS监控日志存在"
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echo "最近的日志:"
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echo "$dns_logs"
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return 0
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else
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echo "❌ $service_name DNS监控日志为空或不存在"
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return 1
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fi
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}
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# 函数：确保目录结构存在
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ensure_directories() {
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echo "[INFO] 确保目录结构存在..."
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# 确保目录存在
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mkdir -p ./private/argus/etc/
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echo "✅ 目录结构准备完成（注：使用真实的update-dns.sh脚本）"
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}
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# 开始DNS监控测试
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show_step "1" "Bootstrap - Initialize environment"
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./scripts/01_bootstrap.sh
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verify_step "Bootstrap"
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# 确保目录结构
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ensure_directories
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show_step "2" "Startup - Start all services"
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./scripts/02_up.sh
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verify_step "Service startup"
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# 等待服务完全就绪
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wait_for_services || exit 1
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show_step "3" "Create initial DNS configuration"
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# 创建初始的DNS配置文件 - 只有一个IP
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echo "[INFO] 创建初始的dns.conf文件 (8.8.8.8)..."
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cat > ./private/argus/etc/dns.conf << 'EOF'
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8.8.8.8
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EOF
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echo "✅ 初始dns.conf文件创建成功 (8.8.8.8)"
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verify_step "Initial DNS configuration creation"
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# 等待DNS监控检测到配置文件
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echo "[INFO] 等待DNS监控检测并处理初始配置..."
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sleep 15
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show_step "4" "Verify initial DNS configuration processing"
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# 检查两个容器的DNS监控日志
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check_dns_monitor_logs "logging-mvp-es-1"
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verify_step "Elasticsearch DNS monitor logs"
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check_dns_monitor_logs "logging-mvp-kibana-1"
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verify_step "Kibana DNS monitor logs"
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# 检查resolv.conf是否包含新的DNS服务器
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check_resolv_conf "logging-mvp-es-1" "8.8.8.8"
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verify_step "Elasticsearch resolv.conf initial check"
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check_resolv_conf "logging-mvp-kibana-1" "8.8.8.8"
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verify_step "Kibana resolv.conf initial check"
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show_step "5" "Modify DNS configuration and test auto-update"
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# 修改DNS配置文件 - 改为另一个IP
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echo "[INFO] 修改dns.conf文件，改为1.1.1.1..."
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cat > ./private/argus/etc/dns.conf << 'EOF'
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1.1.1.1
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EOF
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echo "✅ dns.conf文件更新成功，改为1.1.1.1"
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# 等待DNS监控检测到配置变化
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echo "[INFO] 等待DNS监控检测配置变化并执行更新..."
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sleep 15
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show_step "6" "Verify DNS configuration auto-update"
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# 再次检查DNS监控日志，应该看到配置变化检测
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echo "[INFO] 检查DNS监控是否检测到配置变化..."
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# 检查elasticsearch容器
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echo "[INFO] 检查elasticsearch容器的DNS监控日志（最近30行）..."
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docker exec logging-mvp-es-1 tail -n 30 /var/log/supervisor/dns-monitor.log || true
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# 检查kibana容器
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echo "[INFO] 检查kibana容器的DNS监控日志（最近30行）..."
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docker exec logging-mvp-kibana-1 tail -n 30 /var/log/supervisor/dns-monitor.log || true
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# 验证新的DNS服务器是否被添加到resolv.conf
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check_resolv_conf "logging-mvp-es-1" "1.1.1.1"
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verify_step "Elasticsearch resolv.conf after update"
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check_resolv_conf "logging-mvp-kibana-1" "1.1.1.1"
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verify_step "Kibana resolv.conf after update"
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show_step "7" "Final verification - Check DNS configuration"
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# 最终验证DNS配置
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echo "[INFO] 最终验证elasticsearch容器的resolv.conf..."
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docker exec logging-mvp-es-1 cat /etc/resolv.conf
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echo "[INFO] 最终验证kibana容器的resolv.conf..."
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docker exec logging-mvp-kibana-1 cat /etc/resolv.conf
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echo "[INFO] 最终dns.conf内容:"
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cat ./private/argus/etc/dns.conf
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verify_step "Final DNS configuration verification"
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show_step "8" "Cleanup - Stop all services"
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./scripts/05_down.sh
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verify_step "Service cleanup"
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# 清理测试文件
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rm -f ./private/argus/etc/dns.conf
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# 注：不删除update-dns.sh，因为这是真实的脚本
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# 计算总测试时间
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test_end_time=$(date +%s)
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total_time=$((test_end_time - test_start_time))
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echo ""
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echo "======================================="
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echo "🎉 DNS监控功能测试完成!"
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echo "======================================="
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echo "📊 测试总结:"
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echo " • 总耗时: ${total_time}秒"
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echo " • 初始DNS配置: 8.8.8.8"
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echo " • 更新DNS配置: 1.1.1.1"
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echo " • DNS监控脚本正常工作"
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echo " • 容器resolv.conf自动覆盖更新成功"
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echo ""
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echo "✅ DNS自动更新功能测试通过!"
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echo ""
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