"description":"Percent memory allocted per threads. (default \"tmp:70,join:20,sort:10\")",
"type":"string",
"default":"tmp:70,join:20,sort:10"
},
"innodb-file-per-table":{
"title":"enable Innodb file per table",
"description":"enable Innodb file per table. Possible value: 0=disabled, 1=enabled",
"type":"integer",
"default":1,
"minimum":0,
"maximum":1
},
"use-ipv6":{
"title":"Mariadb server listen on IPv6",
"description":"Listen on IPv6 instead of IPv4.",
"type":"boolean",
"default":true
},
"failover-mode":{
"title":"Failover mode",
"description":"Failover is manual or automatic (default \"manual\").",
"type":"string",
"default":"manual",
"enum":[
"manual",
"automatic"
]
},
"failover-limit":{
"title":"Failover amount limit",
"description":"Failover is canceld if already failover this number of time (0: unlimited) (default 5).",
"type":"integer",
"default":5
},
"failover-falsepositive-heartbeat":{
"title":"Failover check slaves do not receive heartbeat",
"description":"Failover checks that slaves do not receive heartbeat (default true).",
"type":"boolean",
"default":true
},
"failover-falsepositive-heartbeat-timeout":{
"title":"Failover check slaves do not receive heartbeat timeout",
"description":"Failover checks that slaves do not receive heartbeat detection timeout (default 3).",
"type":"integer",
"default":3
},
"failover-falsepositive-ping-counter":{
"title":"Failover amount of ping failures",
"description":"Failover after this number of ping failures (interval 1s) (default 5).",
"type":"integer",
"default":5
},
"failover-max-slave-delay":{
"title":"Failover election ignore slave with replication delay",
"description":"Election ignore slave with replication delay over this time in sec (default 30).",
"type":"integer",
"default":30
},
"failover-readonly-state":{
"title":"Failover Switchover set slaves as read-only",
"description":"Failover Switchover set slaves as read-only (default true).",
"type":"boolean",
"default":true
},
"failover-restart-unsafe":{
"title":"Failover when cluster down if a slave is start first",
"description":"Failover when cluster down if a slave is start first.",
"type":"boolean",
"default":false
},
"failover-time-limit":{
"title":"Cancel failover if time in sec not passed after previous failover",
"description":"Failover is canceled if timer in sec is not passed with previous failover (0: do not wait).",
"type":"integer",
"default":0
},
"switchover-at-equal-gtid":{
"title":"Switchover only when slaves are fully in sync",
"description":"Switchover only when slaves are fully in sync.",
"type":"boolean",
"default":false
},
"switchover-slave-wait-catch":{
"title":"Switchover wait for slave to catch with replication",
"description":"Switchover wait for slave to catch with replication, not needed in GTID mode but enable to detect possible issues like witing on old master (default true).",
"type":"boolean",
"default":true
},
"switchover-wait-kill":{
"title":"Switchover wait ms before killing threads on demoted master",
"description":"Switchover wait this many milliseconds before killing threads on demoted master (default 5000).",
"type":"integer",
"default":5000
},
"switchover-wait-trx":{
"title":"Cancel switchover after timeout seconds if can't aquire FTWRL",
"description":"Switchover is cancel after this timeout in second if can't aquire FTWRL (default 10).",
"type":"integer",
"default":10
},
"switchover-wait-write-query":{
"title":"Cancel switchover after timeout if a write query is running",
"description":"Switchover is canceled if a write query is running for this time (default 10).",
mysql --defaults-file={{ parameter_dict['dbjob-cnf']}}-e"set sql_log_bin=0;UPDATE replication_manager_schema.jobs set end=NOW(), result=LOAD_FILE('{{ parameter_dict['log-dir'] }}/dbjob.out') WHERE id='$ID';" &
}
pauseJob()
{
mysql --defaults-file={{ parameter_dict['dbjob-cnf']}}-e"select sleep(6);set sql_log_bin=0;UPDATE replication_manager_schema.jobs set result=LOAD_FILE('{{ parameter_dict['log-dir'] }}/dbjob.out') WHERE id='$ID';" &
}
partialRestore()
{
mysql --defaults-file={{ parameter_dict['dbjob-cnf']}}-e"set sql_log_bin=0;install plugin BLACKHOLE soname 'ha_blackhole.so'"
for dir in$(ls-d$BACKUPDIR/*/ | xargs -n 1 basename | grep-vE'mysql|performance_schema|replication_manager_schema');do
mysql --defaults-file={{ parameter_dict['dbjob-cnf']}}-e"set sql_log_bin=0;drop database IF EXISTS $dir; CREATE DATABASE $dir;"
mysql --defaults-file={{ parameter_dict['dbjob-cnf']}}-e"set sql_log_bin=0;FLUSH TABLE mysql.$file"
done
cat$BACKUPDIR/xtrabackup_info | grep binlog_pos | awk-F, '{ print $3 }' | sed-e's/GTID of the last change/set sql_log_bin=0;set global gtid_slave_pos=/g' | mysql -h{{ parameter_dict['ip']}}-P{{ parameter_dict['port']}}-p$PASSWORD-u$USER
mysql --defaults-file={{ parameter_dict['dbjob-cnf']}}-e"flush privileges;start slave;"
TASK=($(echo"select concat(id,'@',server,':',port) from replication_manager_schema.jobs WHERE task='$job' and done=0 order by task desc limit 1" | mysql -h{{ parameter_dict['ip']}}-P{{ parameter_dict['port']}}-p$PASSWORD-u$USER-N))
ADDRESS=($(echo$TASK | awk-F@ '{ print $2 }'))
ID=($(echo$TASK | awk-F@ '{ print $1 }'))
#purge de past
mysql --defaults-file={{ parameter_dict['dbjob-cnf']}}-e"set sql_log_bin=0;UPDATE replication_manager_schema.jobs set done=1 WHERE done=0 AND task='$job';"
