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package main
import (
"bufio"
"database/sql"
_ "github.com/go-sql-driver/mysql"
"log"
"os"
"time"
//"strings"
)
const (
DATABASE_USER = "flowcleaner"
DATABASE_PASS = "nil"
DATABASE_CONNECTION = "" //e.g. "tcp(localhost:55555)
DATABASE_NAME = "pmacct"
)
func main() {
conf, err := readConfig()
if err != nil {
log.Println("Could not read config")
return
}
/*
stdin := readFromStdin()
for line := range stdin {
strs := strings.Split(line, ",")
for _, str := range strs {
log.Println(str)
}
}
*/
starttime := time.Now()
err = cleanData(conf, DATABASE_USER, DATABASE_PASS, DATABASE_CONNECTION, DATABASE_NAME)
if err != nil {
log.Println(err)
}
db, err := sql.Open("mysql", DATABASE_USER+":"+DATABASE_PASS+"@"+DATABASE_CONNECTION+"/"+DATABASE_NAME)
if err != nil {
log.Println("Failed to connect to db")
return
}
defer db.Close()
ival, err := conf.getInterval()
if err != nil {
log.Println("erronous interval in conf prevents the privatization of data")
return
}
privatizeCleaned(db, starttime.Add(-2*ival), conf)
}
//Starts a process that reads from stdin and
//puts the strings read on the returned channel
func readFromStdin() <-chan string {
out := make(chan string)
go func() {
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
out <- scanner.Text()
}
close(out)
}()
return out
}
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