/
redis.go
39 lines (34 loc) · 1.17 KB
/
redis.go
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/*
conntrack-logger
Copyright (C) 2015 Denis V Chapligin <akashihi@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package main
import (
"fmt"
"github.com/mediocregopher/radix.v2/redis"
)
func getPage(host string, port int) (string, error) {
url := fmt.Sprintf("%s:%d", host, port)
client, err := redis.Dial("tcp", url)
if err != nil {
log.Error("Unable to connect to Redis: %v", err)
return "", err
}
defer client.Close()
resp, err := client.Cmd("INFO").Str()
if err != nil {
log.Error("Unable to retrieve INFO: %v", err)
return "", err
}
return resp, nil
}