Merge branch 'release/v1.0.1'

Makefile

@@ -13,4 +13,4 @@ test: lint
 
 .PHONY: lint
 lint:
-	gometalinter ./... --deadline=100s
+	gometalinter ./... --deadline=500s

cmd/urlshortener/main.go

@@ -1,8 +1,10 @@
 package main
 
 import (
+	"fmt"
 	"log"
 	"net/http"
+	"os"
 
 	bolt "go.etcd.io/bbolt"
 
@@ -10,8 +12,37 @@ import (
 	"gitea.nefixestrada.com/nefix/urlshortener/pkg/handler"
 )
 
+type logWriter struct {
+	File *os.File
+}
+
+func (w *logWriter) Write(b []byte) (int, error) {
+	fmt.Print(string(b[:]))
+
+	return w.File.Write(b)
+}
+
 func main() {
-	boltDB, err := bolt.Open("urlshortener.db", 0600, nil)
+	// Configure the logging
+	f, err := os.OpenFile("urlshortener.log", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0600)
+	if err != nil {
+		log.Fatalf("error opening log file: %v", err)
+	}
+	defer func() {
+		if err = f.Close(); err != nil {
+			log.Fatalf("error closing the log file: %v", err)
+		}
+	}()
+
+	w := &logWriter{
+		File: f,
+	}
+
+	log.SetOutput(w)
+
+	// Open the DB and initialize it
+	var boltDB *bolt.DB
+	boltDB, err = bolt.Open("urlshortener.db", 0600, nil)
 	if err != nil {
 		log.Fatalf("error opening the DB: %v", err)
 	}
@@ -29,6 +60,7 @@ func main() {
 		log.Fatalf("error initializing the DB: %v", err)
 	}
 
+	// Start the HTTP server
 	log.Println("Starting to listen at port :3000")
 	if err := http.ListenAndServe(":3000", handler.Default(db)); err != nil {
 		log.Fatalf("error listening: %v", err)