Updated docs, exposed middleware.DefaultSkipper

Signed-off-by: Vishal Rana <vr@labstack.com>

glide.lock

@@ -1,5 +1,5 @@
-hash: 4a4f41416395516f7eefabd29ee5c7b065a411dec7446f6d6853d4cc28c4c644
-updated: 2017-01-21T10:20:13.866484425-08:00
+hash: 3de2a96bbdc145cce325de2a482111b0524cc330f60a4fbc781a08ed3b879e58
+updated: 2017-01-28T10:22:00.230111692-08:00
 imports:
 - name: github.com/daaku/go.zipexe
   version: a5fe2436ffcb3236e175e5149162b41cd28bd27d
@@ -17,7 +17,7 @@ imports:
 - name: github.com/facebookgo/stats
   version: 1b76add642e42c6ffba7211ad7b3939ce654526e
 - name: github.com/GeertJohan/go.rice
-  version: 9fdfd46f9806a9228aae341d65ab75c5235c383c
+  version: 4bbccbfa39e784796e483270451217d3369ecfbe
   subpackages:
   - embedded
 - name: github.com/golang/protobuf
@@ -25,7 +25,7 @@ imports:
   subpackages:
   - proto
 - name: github.com/gorilla/websocket
-  version: 2257eda00b2084c1351cd672aa5476daa9f5e463
+  version: c36f2fe5c330f0ac404b616b96c438b8616b1aaf
 - name: github.com/kardianos/osext
   version: c2c54e542fb797ad986b31721e1baedf214ca413
 - name: github.com/labstack/gommon
@@ -46,7 +46,7 @@ imports:
 - name: github.com/valyala/fasttemplate
   version: d090d65668a286d9a180d43a19dfdc5dcad8fe88
 - name: golang.org/x/crypto
-  version: b8a2a83acfe6e6770b75de42d5ff4c67596675c0
+  version: 9477e0b78b9ac3d0b03822fd95422e2fe07627cd
   subpackages:
   - acme
   - acme/autocert

glide.yaml

@@ -2,6 +2,9 @@ package: github.com/labstack/echo
 import:
 - package: github.com/GeertJohan/go.rice
 - package: github.com/dgrijalva/jwt-go
+- package: github.com/facebookgo/grace
+  subpackages:
+  - gracehttp
 - package: github.com/gorilla/websocket
 - package: github.com/labstack/gommon
   subpackages:
@@ -9,7 +12,7 @@ import:
   - color
   - log
   - random
-- package: github.com/mattn/go-isatty
+- package: github.com/tylerb/graceful
 - package: github.com/valyala/fasttemplate
 - package: golang.org/x/crypto
   subpackages:
@@ -21,7 +24,6 @@ import:
 - package: gopkg.in/mgo.v2
   subpackages:
   - bson
-- package: github.com/facebookgo/grace
 testImport:
 - package: github.com/stretchr/testify
   subpackages:

middleware/basic_auth.go

@@ -28,7 +28,7 @@ const (
 var (
 	// DefaultBasicAuthConfig is the default BasicAuth middleware config.
 	DefaultBasicAuthConfig = BasicAuthConfig{
-		Skipper: defaultSkipper,
+		Skipper: DefaultSkipper,
 	}
 )
 

middleware/body_limit.go

@@ -32,7 +32,7 @@ type (
 var (
 	// DefaultBodyLimitConfig is the default Gzip middleware config.
 	DefaultBodyLimitConfig = BodyLimitConfig{
-		Skipper: defaultSkipper,
+		Skipper: DefaultSkipper,
 	}
 )
 

middleware/compress.go

@@ -36,7 +36,7 @@ const (
 var (
 	// DefaultGzipConfig is the default Gzip middleware config.
 	DefaultGzipConfig = GzipConfig{
-		Skipper: defaultSkipper,
+		Skipper: DefaultSkipper,
 		Level:   -1,
 	}
 )

middleware/cors.go

@@ -50,7 +50,7 @@ type (
 var (
 	// DefaultCORSConfig is the default CORS middleware config.
 	DefaultCORSConfig = CORSConfig{
-		Skipper:      defaultSkipper,
+		Skipper:      DefaultSkipper,
 		AllowOrigins: []string{"*"},
 		AllowMethods: []string{echo.GET, echo.HEAD, echo.PUT, echo.PATCH, echo.POST, echo.DELETE},
 	}

middleware/csrf.go

@@ -67,7 +67,7 @@ type (
 var (
 	// DefaultCSRFConfig is the default CSRF middleware config.
 	DefaultCSRFConfig = CSRFConfig{
-		Skipper:      defaultSkipper,
+		Skipper:      DefaultSkipper,
 		TokenLength:  32,
 		TokenLookup:  "header:" + echo.HeaderXCSRFToken,
 		ContextKey:   "csrf",

middleware/jwt.go

@@ -60,7 +60,7 @@ const (
 var (
 	// DefaultJWTConfig is the default JWT auth middleware config.
 	DefaultJWTConfig = JWTConfig{
-		Skipper:       defaultSkipper,
+		Skipper:       DefaultSkipper,
 		SigningMethod: AlgorithmHS256,
 		ContextKey:    "user",
 		TokenLookup:   "header:" + echo.HeaderAuthorization,

middleware/key_auth.go

@@ -40,7 +40,7 @@ type (
 var (
 	// DefaultKeyAuthConfig is the default KeyAuth middleware config.
 	DefaultKeyAuthConfig = KeyAuthConfig{
-		Skipper:    defaultSkipper,
+		Skipper:    DefaultSkipper,
 		KeyLookup:  "header:" + echo.HeaderAuthorization,
 		AuthScheme: "Bearer",
 	}

middleware/logger.go

@@ -35,7 +35,7 @@ type (
 		// - referer
 		// - user_agent
 		// - status
-		// - latency (In microseconds)
+		// - latency (In nanoseconds)
 		// - latency_human (Human readable)
 		// - bytes_in (Bytes received)
 		// - bytes_out (Bytes sent)
@@ -61,7 +61,7 @@ type (
 var (
 	// DefaultLoggerConfig is the default Logger middleware config.
 	DefaultLoggerConfig = LoggerConfig{
-		Skipper: defaultSkipper,
+		Skipper: DefaultSkipper,
 		Format: `{"time":"${time_rfc3339_nano}","remote_ip":"${remote_ip}","host":"${host}",` +
 			`"method":"${method}","uri":"${uri}","status":${status}, "latency":${latency},` +
 			`"latency_human":"${latency_human}","bytes_in":${bytes_in},` +
@@ -157,8 +157,8 @@ func LoggerWithConfig(config LoggerConfig) echo.MiddlewareFunc {
 					}
 					return buf.WriteString(s)
 				case "latency":
-					l := stop.Sub(start).Nanoseconds() / int64(time.Microsecond)
-					return buf.WriteString(strconv.FormatInt(l, 10))
+					l := stop.Sub(start)
+					return buf.WriteString(strconv.FormatInt(int64(l), 10))
 				case "latency_human":
 					return buf.WriteString(stop.Sub(start).String())
 				case "bytes_in":

middleware/method_override.go

@@ -20,7 +20,7 @@ type (
 var (
 	// DefaultMethodOverrideConfig is the default MethodOverride middleware config.
 	DefaultMethodOverrideConfig = MethodOverrideConfig{
-		Skipper: defaultSkipper,
+		Skipper: DefaultSkipper,
 		Getter:  MethodFromHeader(echo.HeaderXHTTPMethodOverride),
 	}
 )

middleware/middleware.go

@@ -8,7 +8,7 @@ type (
 	Skipper func(c echo.Context) bool
 )
 
-// defaultSkipper returns false which processes the middleware.
-func defaultSkipper(c echo.Context) bool {
+// DefaultSkipper returns false which processes the middleware.
+func DefaultSkipper(c echo.Context) bool {
 	return false
 }

middleware/recover.go

@@ -32,7 +32,7 @@ type (
 var (
 	// DefaultRecoverConfig is the default Recover middleware config.
 	DefaultRecoverConfig = RecoverConfig{
-		Skipper:           defaultSkipper,
+		Skipper:           DefaultSkipper,
 		StackSize:         4 << 10, // 4 KB
 		DisableStackAll:   false,
 		DisablePrintStack: false,

middleware/redirect.go

@@ -25,7 +25,7 @@ const (
 var (
 	// DefaultRedirectConfig is the default Redirect middleware config.
 	DefaultRedirectConfig = RedirectConfig{
-		Skipper: defaultSkipper,
+		Skipper: DefaultSkipper,
 		Code:    http.StatusMovedPermanently,
 	}
 )

middleware/secure.go

@@ -59,7 +59,7 @@ type (
 var (
 	// DefaultSecureConfig is the default Secure middleware config.
 	DefaultSecureConfig = SecureConfig{
-		Skipper:            defaultSkipper,
+		Skipper:            DefaultSkipper,
 		XSSProtection:      "1; mode=block",
 		ContentTypeNosniff: "nosniff",
 		XFrameOptions:      "SAMEORIGIN",

middleware/slash.go

@@ -19,7 +19,7 @@ type (
 var (
 	// DefaultTrailingSlashConfig is the default TrailingSlash middleware config.
 	DefaultTrailingSlashConfig = TrailingSlashConfig{
-		Skipper: defaultSkipper,
+		Skipper: DefaultSkipper,
 	}
 )
 

website/content/guide/faq.md

@@ -57,3 +57,24 @@ Q: How to run Echo on a random port?
 ```go
 e.Start(":0")
 ```
+
+Q: How to run Echo on a unix domain socket?
+
+```go
+e := echo.New()
+e.GET("/", func(c echo.Context) error {
+  return c.String(http.StatusOK, "OK")
+})
+os.Remove("/tmp/echo.sock")
+l, err := net.Listen("unix", "/tmp/echo.sock")
+if err != nil {
+  e.Logger.Fatal(err)
+}
+e.Listener = l
+e.Logger.Fatal(e.Start(""))
+```
+
+```sh
+curl --unix-socket /tmp/echo.sock http://localhost
+```
+

website/content/guide/installation.md

@@ -16,7 +16,7 @@ description = "Installing Echo"
 
 ```sh
 $ cd <project in $GOPATH>
-$ go get -u github.com/labstack/echo
+$ go get -u github.com/labstack/echo/...
 ```
 
 ## Using [glide](http://glide.sh)

website/content/middleware/logger.md

@@ -60,7 +60,7 @@ LoggerConfig struct {
   // - referer
   // - user_agent
   // - status
-  // - latency (In microseconds)
+  // - latency (In nanoseconds)
   // - latency_human (Human readable)
   // - bytes_in (Bytes received)
   // - bytes_out (Bytes sent)