formatato con gofmt

llmongo.go

@@ -2,43 +2,43 @@
 package main
 
 import (
-	"github.com/fzzy/radix/redis"
 	"flag"
 	"fmt"
+	"github.com/fzzy/radix/redis"
+	"gopkg.in/mgo.v2"
 	"os"
-    "gopkg.in/mgo.v2"
+	//    "gopkg.in/mgo.v2/bson"
-//    "gopkg.in/mgo.v2/bson"
-	"time"
-	"strings"
-	"strconv"
 	"log"
+	"strconv"
+	"strings"
+	"time"
 )
 
 type Options struct {
-	MongoUri    string
+	MongoUri string
-	RedisUri    string
+	RedisUri string
-	rdb			*redis.Client
+	rdb      *redis.Client
-	mdb			*mgo.Session
+	mdb      *mgo.Session
-	ll			*mgo.Collection
+	ll       *mgo.Collection
-	RedisTTL		time.Duration
+	RedisTTL time.Duration
-	LogFile		string
+	LogFile  string
 }
 
 type MongoLogin struct {
-	User 		string		`json:"user"`
+	User     string    `json:"user"`
-	Protocol		string		`json:"protocol"`
+	Protocol string    `json:"protocol"`
-	Ip			string		`json:"ip"`
+	Ip       string    `json:"ip"`
-	Date			time.Time	`json:"date"`
+	Date     time.Time `json:"date"`
 }
 
 var (
 	opts = Options{
-//		MongoUri: "mongodb://127.0.0.1:27018",
+		//		MongoUri: "mongodb://127.0.0.1:27018",
 		MongoUri: "mongodb://10.39.81.85:27018",
 		RedisUri: "127.0.0.1:6379",
-		RedisTTL:  time.Hour * 11688, // 16 mesi
+		RedisTTL: time.Hour * 11688, // 16 mesi
-		LogFile: "./log/llmongo.log",
+		LogFile:  "./log/llmongo.log",
-//		RedisUri: "redis-ll.mail.tiscali.sys:6379",
+		//		RedisUri: "redis-ll.mail.tiscali.sys:6379",
 	}
 )
 
@@ -60,7 +60,7 @@ func connectRedis() {
 	if err != nil {
 		log.Println("Redis connect Error: ", err.Error())
 		os.Exit(-1)
-	}	
+	}
 }
 
 func connectMongo() {
@@ -75,16 +75,16 @@ func connectMongo() {
 
 func main() {
 	flag.Usage = usage
-	flag.Parse()	
+	flag.Parse()
 
 	fs, err := os.OpenFile(opts.LogFile, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0666)
 	if err != nil {
 		fmt.Println("Log file error: ", err.Error())
 		os.Exit(-4)
 	}
-	
+
 	log.SetOutput(fs)
-//	log.SetPrefix("[llmongo] ")
+	//	log.SetPrefix("[llmongo] ")
 
 	start := time.Now()
 	fmt.Printf("Start: %+v\n", opts)
@@ -98,9 +98,9 @@ func main() {
 
 	// Estrae la lista degli utenti che hanno fatto login negli ultimi X min.
 	llindex := opts.rdb.Cmd("smembers", "llindex")
-	lista, err := llindex.List()	
+	lista, err := llindex.List()
 
-	for _, user := range lista {	
+	for _, user := range lista {
 		// cicla fino a che esistono righe di login
 		var date int64
 		var lastval, val string
@@ -114,7 +114,7 @@ func main() {
 					// reinserisce l'ultimo login e imposta il ttl su Redis
 					retval := opts.rdb.Cmd("lpush", user, lastval)
 					ttl := opts.rdb.Cmd("expire", user, opts.RedisTTL.Seconds())
-					log.Println("lpush retval: ", retval, ttl, user, lastval)							
+					log.Println("lpush retval: ", retval, ttl, user, lastval)
 				}
 				break
 			}
@@ -123,39 +123,39 @@ func main() {
 				log.Println("Login empty: ", user)
 				retval := opts.rdb.Cmd("lrem", user, "-1", val)
 				log.Println("lrem retval: ", user, val, retval)
-				continue				
+				continue
 			}
 			sval := strings.Split(val, ":")
 			// se il formato della riga di login non e' corretto
 			if sval[1] == "" {
 				log.Println("Login format error: ", val, user)
 				retval := opts.rdb.Cmd("lrem", user, "-1", val)
-				log.Println("lrem retval: ", user, val, retval)			
+				log.Println("lrem retval: ", user, val, retval)
 				continue
 			}
-			date, err = strconv.ParseInt(sval[1], 10, 64)			
+			date, err = strconv.ParseInt(sval[1], 10, 64)
 			if err != nil {
 				log.Printf("Date Error: %+v - %s\n", err, user)
 				continue
 			}
 			ml := MongoLogin{
-				User:	user,
+				User:     user,
 				Protocol: sval[0],
-				Ip:		sval[2],
+				Ip:       sval[2],
-				Date:	time.Unix(date, 0),		
+				Date:     time.Unix(date, 0),
 			}
 			// inserisce il login su Mongodb
 			err = opts.ll.Insert(ml)
 			if err != nil {
 				log.Printf("Insert error: %+v\n", err)
 				// se l'errore e' "duplicate key error"
-				if strings.Contains(err.Error(), "E11000") {					
+				if strings.Contains(err.Error(), "E11000") {
 					retval := opts.rdb.Cmd("lrem", user, "-1", val)
-					log.Println("lrem duplicate retval: ", retval, val)	
+					log.Println("lrem duplicate retval: ", retval, val)
-					lastval = ""				
+					lastval = ""
 				}
 				continue
-			}		
+			}
 			// cancella da Redis la riga di login inserita
 			retval := opts.rdb.Cmd("lrem", user, "-1", val)
 			log.Println("lrem retval: ", retval, user, val)
@@ -165,11 +165,11 @@ func main() {
 		llen, _ := opts.rdb.Cmd("llen", user).Int64()
 		if llen == 0 {
 			// elimina l'utente dalla lista di quelli che hanno fatto login
-			retval := opts.rdb.Cmd("srem", "llindex", user)			
+			retval := opts.rdb.Cmd("srem", "llindex", user)
 			log.Println("srem retval: ", retval, user)
-		}		
+		}
 	}
-	
+
 	fmt.Printf("Stop %v\n", time.Since(start))
 	log.Printf("Stop %v\n", time.Since(start))
-}
+}