mongodb等号格式的配置文件转换成yaml格式的配置文件

[root@localhost conf]# more mongo.cnf 
port=28001
fork=true
dbpath=/home/middle/mongodb/data
logpath=/home/middle/mongodb/log/mongodb.log
pidfilepath=/home/middle/mongodb/run/28001.pid
logappend=true
bind_ip=192.168.1.108,127.0.0.1
logRotate=reopen
auth=true
wiredTigerCacheSizeGB=1

[root@localhost conf]# /usr/local/services/mongodb/bin/mongod -f /home/middle/mongodb/conf/mongo.cnf --outputConfig
config: /home/middle/mongodb/conf/mongo.cnf
net:
  bindIp: 192.168.1.108,127.0.0.1
  port: 28001
outputConfig: true
processManagement:
  fork: true
  pidFilePath: /home/middle/mongodb/run/28001.pid
security:
  authorization: enabled
storage:
  dbPath: /home/middle/mongodb/data
  wiredTiger:
    engineConfig:
      cacheSizeGB: 1
systemLog:
  destination: file
  logAppend: true
  logRotate: reopen
  path: /home/middle/mongodb/log/mongodb.log