[globals]
DBDefaultHost=192.168.170.21
DBBackupHost=192.168.170.22
DBCurrentHost=192.168.170.21
DBname=astdb
DBuser=root
DBpass=stellance

[macro-db-connect]
exten => s,1,MYSQL(Connect connid ${DBCurrentHost} ${DBuser} ${DBpass} ${DBname})
exten => s,n,GotoIf($["${connid}" = ""]?changedb)
exten => s,n,MacroExit
exten => s,n(changedb),NoOp("Switching DB Servers")
exten => s,n,GotoIf($["${DBCurrentHost}" = "${DBDefaultHost}"]?backup)
exten => s,n,Set(DBCurrentHost=${DBDefaultHost}|g)
exten => s,n,Macro(write-cdr_mysql)
exten => s,n,MacroExit
exten => s,n(backup),Set(DBCurrentHost=${DBBackupHost}|g)
exten => s,n,Macro(write-cdr_mysql)
exten => s,n,MacroExit

[macro-write-cdr_mysql]
exten => s,1,System(/bin/echo "'[global]'" > /etc/asterisk/cdr_mysql.conf)
exten => s,n,System(/bin/echo "'hostname=${DBCurrentHost}'" >> /etc/asterisk/cdr_mysql.conf)
exten => s,n,System(/bin/echo "'dbname=astdb'" >> /etc/asterisk/cdr_mysql.conf)
exten => s,n,System(/bin/echo "'table=cdr'" >> /etc/asterisk/cdr_mysql.conf)
exten => s,n,System(/bin/echo "'password=stellance'" >> /etc/asterisk/cdr_mysql.conf)
exten => s,n,System(/bin/echo "'user=root'" >> /etc/asterisk/cdr_mysql.conf)
exten => s,n,System(/bin/echo "'port=3306'" >> /etc/asterisk/cdr_mysql.conf)
exten => s,n,System(/bin/echo "'sock=/etc/asterisk/mysql.sock'" >> /etc/asterisk/cdr_mysql.conf)
exten => s,n,System(/bin/echo "'userfield=1'" >> /etc/asterisk/cdr_mysql.conf)
exten => s,n,Wait(1)
exten => s,n,System(asterisk -r -x "reload cdr_addon_mysql.so")