Add README, removing wrong logger dependency

README.md

@@ -0,0 +1,37 @@
+# LBC's Fizzbuzz server
+
+This repository implements a basic LBC's Fizz-Buzz API server.
+It exposes a unique endpoint (`/`) returning the LBC's Fizz-Buzz list.
+
+## Install
+
+First, you need to [install go](https://golang.org/doc/install) and set your `$GOPATH` env variable.
+
+Then, you can download, build and install fizzbuzz-lbc, by running:
+
+    $ go get dev.fxaguessy.fr/fx/fizzbuzz-lbc
+
+## Test
+
+    $ cd $GOPATH/src/dev.fxaguessy.fr/fx/fizzbuzz-lbc
+    $ go test ./...
+
+## Run
+
+If you installed fizzbuzz-lbc using `go get` or with `go install`, you can run it with
+
+    $ $GOPATH/bin/fizzbuzz-lbc
+
+It will launch the fizz-buzz endpoint listenning on `*:8080`.
+
+Then, you can query the server via http, providing the required parameters:
+
+    $ curl 'http://localhost:8080/?string1=a&string2=b&int1=3&int2=2&limit=14'
+
+fizzbuzz-lbc expects 5 parameters:
+
+    - `string1`: the first string
+    - `string2`: the second string
+    - `int1`: the first integer
+    - `int2`: the second integer
+    - `limit`: the limit 

fizzbuzz/server.go

@@ -3,11 +3,10 @@ package fizzbuzz
 import (
 	"encoding/json"
 	"fmt"
+	"log"
 	"net/http"
 	"net/url"
 	"strconv"
-
-	"github.com/wallix/awless/logger"
 )
 
 // Server represents an instance of a fizzbuzz server
@@ -47,7 +46,7 @@ func (s *Server) handleFizzBuzz(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err = json.NewEncoder(w).Encode(in.generateFizzbuzz()); err != nil {
-		logger.Errorf("error while encoding '%#v': %s", in, err.Error())
+		log.Printf("error while encoding '%#v': %s", in, err.Error())
 		http.Error(w, "encoding problem", http.StatusInternalServerError)
 	}
 }