shell脚本编写通过SNMP协议获取华为UPS设备，施耐德UPS设备，科士达UPS设备的剩余电池容量，电池温度，负载，并按照Prometheus Metrics标准格式输出-Go服务器开发

以下是一个示例脚本，可以获取华为UPS设备、施耐德UPS设备和科士达UPS设备的电池容量、电池温度和负载，并将它们输出为Prometheus Metrics格式。

#!/bin/bash

# SNMP community string
COMMUNITY="public"

# OID for battery capacity, temperature, and load for Huawei UPS
HUAWEI_BATTERY_OID=".1.3.6.1.4.1.2011.2.235.1.1.11"
HUAWEI_TEMP_OID=".1.3.6.1.4.1.2011.2.235.1.1.22"
HUAWEI_LOAD_OID=".1.3.6.1.4.1.2011.2.235.l0"

# OID for battery capacity, temperature, and load for Schneider Electric UPS
SCHNEIDER_BATTERY_OID=".l.l.l.l.l..l..35..3"
SCHNEIDER_TEMP_OID=".l...77..5..3"
SCHNEIDER_LOAD_OID=".0"

# OID for battery capacity, temperature, and load for KSTAR UPS
KSTAR_BATTERY_OID=".iso.org.dod.internet.private.enterprises.kstar.systemMonitoring.batteryInfoSystemMonitor.batteryCapacitySystemMonitor"
KSTAR_TEMP_OID=".iso.org.dod.internet.private.enterprises.kstar.systemMonitoring.batteryInfoSystemMonitor.batteryTemperatureSystemMonitor"
KSTAR_LOAD_OID=".iso.org.dod.internet.private.enterprises.kstar.systemMonitoring.inputOutputStatusMonitor.loadPercentage"

# Function to get value from SNMP OID using snmpwalk command
function get_snmp_value {
  snmpwalk -v 2c -c $COMMUNITY $IP_ADDRESS $OID | awk '{print $4}'
}

# Function to output Prometheus Metrics format
function output_prometheus_metrics {
  echo "$1{ip=\"$IP_ADDRESS\"} $2"
}

# Loop through each UPS device and get battery capacity, temperature, and load
for IP_ADDRESS in "192.168.1.1" "192.168.1.2" "192.168.1.3"; do

  # Get battery capacity for Huawei UPS
  OID=$HUAWEI_BATTERY_OID
  VALUE=$(get_snmp_value)
  output_prometheus_metrics "huawei_battery_capacity" $VALUE

  # Get battery temperature for Huawei UPS
  OID=$HUAWEI_TEMP_OID
  VALUE=$(get_snmp_value)
  output_prometheus_metrics "huawei_battery_temperature" $VALUE

  # Get load for Huawei UPS
  OID=$HUAWEI_LOAD_OID
  VALUE=$(get_snmp_value)
  output_prometheus_metrics "huawei_load" $VALUE

  
   # Get battery capacity for Schneider Electric UPS
   OID=$SCHNEIDER_BATTERY_OID 
   VALUE=$(get_snmp_value) 
   output_prometheus_metrics "schneider_battery_capacity" $VALUE 

   # Get battery temperature for Schneider Electric UPS 
   OID=$SCHNEIDER_TEMP_OID 
   VALUE=$(get_snmp_value) 
   output_prometheus_metrics "schneider_battery_temperature" $VALUE 

   # Get load for Schneider Electric UPS 
   OID=$SCHNEIDER_LOAD_OID 
   VALUE=$(get_snmp_value) 
    output_prometheus_metrics "schneider_load" $VALUE 


      # Get battery capacity for KSTAR UPS 
    OID=$KSTAR_BATTERY_OID 
     VALUE=$(get_snmp_value)   
    output_prometheus_metrics "kstar_battery_capacity" $VALUE  

      # Get battery temperature for KSTAR UPS 
     OID=$KSTAR_TEMP_OID  
      VALUE=$(get_snmp_value)   
    output_prometheus_metrics "kstar_battery_temperature" $VALUE  

      # Get load for KSTAR UPS 
     OID=$KSTAR_LOAD_OID  
      VALUE=$(get_snmp_value)   
    output_prometheus_metrics "kstar_load" $VALUE  

done

注意：此脚本仅用于演示目的，实际使用时需要根据具体情况进行修改和调整。