This Module is plugin for sdb-schedule, use auto clean redis data. sdb-schedule has APP sdb-schedule-ui. You can download it download。
- support regex
- support ZSET,LIST clean
Using npm:
$ npm install scp-cleanRedis
- Add Job, set Fun parame "scp-cleanRedis".
Add Hash key clean. Del hash's filed by check the field's value.
Fix bug,only run once.
Implement it.
Config file is json:
{
"redis":{ "host":"127.0.0.1","port":6379 },
"keys":[
{
"name":"<descript info>",
"type":"<zset|list|key|hash>",
"match":"<redis keys synctax>",
"action":{
"style" : "<rank|score|rem|trim>", // rank|score for ZSET;rem|trim for LIST
"min" : "<js expression>",
"max" : "<js expression>",
"count" : "<js expression>", // optional ,FOR LIST rem
"value" : "<js expression>", // optional ,FOR LIST rem
<
83F9
span class="pl-s">"expire":36000, // optional, for key type
"regex":"<regex>",
"attr":[
{
"matchType":"<int|string|dateStamp>",
"min" : "<val0 | js expression>",
"max" : "[val0 | js expression]"
}
]
}
}
]
};Set redis Server Infomation:
- host, redis Server IP
- port, redis Server Port
Array，clean redis key config。
- name, descript info
- type, clean type
- zset, clear ZSET
- list，clear LIST
- key，clear redis key, set expire implement remove this key
- hash，clear redis hash data's field, call hdel do it
- match, find the matched redis key, see redis keys synctax
- action, operation
- style, operation method, support ( rank|score|rem|trim )。
- rank, it's valid when type is ZSET , call zremrangebyrank
- score,it's valid when type is ZSET , call zremrangebyscore
- rem, it's valid when type is LIST , call lrem
- trim, it's valid when type is LIST , call ltrim
- min,js expression, the min value, use for ZSET and LIST's trim
- max,js expression, the max value, use for ZSET and LIST's trim
- count,js expression, the clean count, use for LIST's rem
- value,js expression, the clean value, use for LIST's rem
- expire, number( second ),it's valid when type is key, set key's expire
- regex, the key's regex,support sub match
- attr, sub match attribute
- matchType, match type, support int,string,dateStramp
- min, min Value
- max, max value
- matchType, match type, support int,string,dateStramp
- style, operation method, support ( rank|score|rem|trim )。
Below is the configuration of detailed examples:
{
"redis":{ "host":"127.0.0.1","port":6379 },
"keys":[
{
"name":"清理zset类型",
"type":"zset",
"match":"*:Pool:his",
"action":{
"style" : "score",
"min" : "'-inf'",
"max" : "parseInt((new Date()).valueOf()/1000) - 86400 * 30",
"regex":"([0-9]{8}):*",
"attr":[
{
"matchType":"string",
"min" : "50901800",
"max" : ""
}
]
}
},
{
"name":"清理 List",
"type":"list",
"match":"brnn:winls",
"action":{
"style":"trim",
"min" : 0,
"max" : 3
}
},
{
"name":"清理Hash",
"type":"hash",
"match":"*:recy",
"action":{
"regex":"([0-9]{8})",
"attr":[
{
"matchType":"dateStamp",
"min":"0",
"max":"(new Date()).valueOf() - 86400000 * 30"
}
]
}
},
{
"name":"清理key",
"type":"key",
"match":"rcard:20??????:*:*",
"action":{
"expire":36000,
"regex":"([0-9]{8}):([0-9]{1,}):([0-9]{1,})",
"attr":[
{
"matchType":"dateStamp",
"min" : "0",
"max" : "(new Date()).valueOf() - 86400 * 30000"
},
{
"matchType":"int",
"min" : "0",
"max" : "3"
},
{
"matchType":"string",
"min" : "5",
"max" : ""
}
]
}
}
]
};Copyright 2016+ shudingbo
Licensed under the [MIT License].