root-lee / gluaredis

a redis client for gopher-lua

gluaredis

a redis client for GopherLua VM, based on redis/go-redis

Installation

go get github.com/Root-lee/gluaredis

Using

Loading Modules

package main

import (
	"github.com/Root-lee/gluaredis"
	lua "github.com/yuin/gopher-lua"
)

func main() {
	L := lua.NewState()
	gluaredis.Preload(L)
	defer L.Close()

	if err := L.DoFile("test.lua"); err != nil {
		panic(err)
	}
}

Using In lua

test.lua

local redis = require("redis")

local rdb = redis.new_client("localhost:6379", "")


local err = rdb:set("name", "Root-lee", 0)
print("set:", err)

local success, err = rdb:setnx("name2", "Root-lee2", 0)
print("setnx:", success, err)

local val, exist, err = rdb:get("name")
print("get:", val, exist, err)

local success, err = rdb:expire("name", 1)
print("expire:", success, err)
local val, exist, err = rdb:get("name")
print("get:", val, exist, err)

local err = rdb:del("name")
print("del:", err)
local val, exist, err = rdb:get("name")
print("get:", val, exist, err)

Testing

Unit Test

$go test -gcflags="all=-N -l" github.com/Root-lee/gluaredis...
ok      github.com/Root-lee/gluaredis   0.342s

Manual Test

You can start a local redis server: localhost:6379

You can refer to this lua script to write your own lua script

License

MIT