xuxt
8fbe107ac9
Co-authored-by: xiuting.xu <xiutingxt.xu@gmail.com> Reviewed-on: #21 Reviewed-by: huhy <husteryezi@163.com> Reviewed-by: sundapeng <sundp@mail.zgclab.edu.cn> Reviewed-by: yuyr <yuyr@zgclab.edu.cn>
72 lines
2.2 KiB
Bash
72 lines
2.2 KiB
Bash
#!/bin/bash
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set -euo pipefail
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# ==========================================================
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# Alertmanager 测试脚本（含启动等待）
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# ==========================================================
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ALERTMANAGER_URL="http://localhost:9093"
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TEST_ALERT_NAME_CRITICAL="NodeDown"
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TEST_ALERT_NAME_WARNING="HighCPU"
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TMP_LOG="/tmp/test-alertmanager.log"
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# 等待参数
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am_wait_attempts=30
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am_wait_interval=2
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GREEN="\033[1;32m"
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RED="\033[1;31m"
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YELLOW="\033[1;33m"
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RESET="\033[0m"
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# ==========================================================
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# 函数定义
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# ==========================================================
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wait_for_alertmanager() {
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local attempt=1
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echo "[INFO] 等待 Alertmanager 启动中..."
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while (( attempt <= am_wait_attempts )); do
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if curl -fsS "${ALERTMANAGER_URL}/api/v2/status" >/dev/null 2>&1; then
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echo -e "${GREEN}[OK] Alertmanager 已就绪 (attempt=${attempt}/${am_wait_attempts})${RESET}"
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return 0
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fi
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echo "[..] Alertmanager 尚未就绪 (${attempt}/${am_wait_attempts})"
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sleep "${am_wait_interval}"
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(( attempt++ ))
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done
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echo -e "${RED}[ERROR] Alertmanager 在 ${am_wait_attempts} 次尝试后仍未就绪${RESET}"
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return 1
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}
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log_step() {
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echo -e "${YELLOW}==== $1 ====${RESET}"
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}
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# ==========================================================
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# 主流程
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# ==========================================================
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log_step "查询 Alertmanager 当前告警列表开始"
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echo "[INFO] Alertmanager 地址: $ALERTMANAGER_URL"
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# Step 1: 等待 Alertmanager 启动
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wait_for_alertmanager
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# Step 2: 查询当前告警列表
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echo "[INFO] 查询当前告警..."
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sleep 1
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curl -fsS "${ALERTMANAGER_URL}/api/v2/alerts" | jq '.' || {
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echo -e "${RED}[WARN] 无法解析返回 JSON，请检查 jq 是否安装${RESET}"
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curl -s "${ALERTMANAGER_URL}/api/v2/alerts"
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}
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# Step 3: 检查告警是否包含 NodeDown
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if curl -fsS "${ALERTMANAGER_URL}/api/v2/alerts" | grep -q "${TEST_ALERT_NAME_CRITICAL}"; then
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echo -e "${GREEN}✅ 测试通过：Alertmanager 已成功接收告警 ${TEST_ALERT_NAME_CRITICAL}${RESET}"
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else
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echo -e "${RED}❌ 测试失败：未检测到告警 ${TEST_ALERT_NAME_CRITICAL}${RESET}"
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fi
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log_step "测试结束"
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