Shell脚本发送告警示例

脚本示例如下，请根据自身情况修改使用：

  1. #!/bin/bash
  3. taskid=189 # 告警任务ID
  4. token="46fae93eaagc34f41a90c716168ba3b212b14ddd" # 告警任务token（示例token）
  6. # 生成签名
  7. function genSign() {
  8.     local taskid=$1
  9.     local timestamp=$2
  10.     local token=$3
  11.     if [ `uname -s` == "Darwin" ]; then
  12.         echo -n "$taskid&$timestamp$token" | md5
  13.     else
  14.         echo -n "$taskid&$timestamp$token" | md5sum | awk '{printf $1}'
  15.     fi
  16. }
  18. # 转义特殊字符
  19. function escape() {
  20.     local w=${1//\"/\\\"}
  21.     echo $w
  22. }
  24. # 生成签名
  25. timestamp=`date +%s`
  26. sign=`genSign "$taskid" "$timestamp" "$token"`
  28. # 请求参数
  29. errno=10086
  30. error="您的余额已不足"
  31. body='{
  32.         "taskid": "'${taskid}'",
  33.         "timestamp": "'${timestamp}'",
  34.         "sign": "'${sign}'",
  35.         "ctn": {
  36.             "errno": '${errno}',
  37.             "error": "'`escape "$error"`'"
  38.         }
  39.     }'
  41. echo 'request body is:'
  42. echo $body
  44. # 发送请求
  45. curl -X POST 'https://alarm-dog-service.domain.com/alarm/report' \
  46.     -H 'Content-Type: application/json' \
  47.     -d "$body"

将脚本保存为 dog.sh，然后添加可执行权限 chmod a+x dog.sh，然后执行 ./dog.sh，可能输出以下示例：

  1. request body is:
  2. { "taskid": "189", "timestamp": "1596210687", "sign": "7abe4822773ca649dffc6bd431bca8e5", "ctn": { "errno": 10086, "error": "您的余额已不足" } }
  3. {"data":{"uuid":"0be874d8-1a1f-4592-8163-5aa072166b47","report_time":"2020-07-31 23:51:34"},"msg":"success","code":0}