Use gitea forked macaron (#7933)

Signed-off-by: Tamal Saha <tamal@appscode.com>

vendor/github.com/go-macaron/toolbox/toolbox.go

@@ -1,158 +0,0 @@
-// Copyright 2014 The Macaron Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-// Package toolbox is a middleware that provides health check, pprof, profile and statistic services for Macaron.
-package toolbox
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-	"net/http/pprof"
-	"path"
-	"time"
-
-	"gopkg.in/macaron.v1"
-)
-
-const _VERSION = "0.1.4"
-
-func Version() string {
-	return _VERSION
-}
-
-// Toolbox represents a tool box service for Macaron instance.
-type Toolbox interface {
-	AddHealthCheck(HealthChecker)
-	AddHealthCheckFunc(string, HealthCheckFunc)
-	AddStatistics(string, string, time.Duration)
-	GetMap(io.Writer)
-	JSON(io.Writer)
-}
-
-type toolbox struct {
-	*UrlMap
-	healthCheckJobs []*healthCheck
-}
-
-// Options represents a struct for specifying configuration options for the Toolbox middleware.
-type Options struct {
-	// URL prefix for toolbox dashboard. Default is "/debug".
-	URLPrefix string
-	// URL for health check request. Default is "/healthcheck".
-	HealthCheckURL string
-	// Health checkers.
-	HealthCheckers []HealthChecker
-	// Health check functions.
-	HealthCheckFuncs []*HealthCheckFuncDesc
-	// URL for URL map json. Default is "/urlmap.json".
-	URLMapPrefix string
-	// DisableDebug turns off all debug functionality.
-	DisableDebug bool
-	// URL prefix of pprof. Default is "/debug/pprof/".
-	PprofURLPrefix string
-	// URL prefix of profile. Default is "/debug/profile/".
-	ProfileURLPrefix string
-	// Path store profile files. Default is "profile".
-	ProfilePath string
-}
-
-var opt Options
-
-func prepareOptions(options []Options) {
-	if len(options) > 0 {
-		opt = options[0]
-	}
-
-	// Defaults.
-	if len(opt.URLPrefix) == 0 {
-		opt.URLPrefix = "/debug"
-	}
-	if len(opt.HealthCheckURL) == 0 {
-		opt.HealthCheckURL = "/healthcheck"
-	}
-	if len(opt.URLMapPrefix) == 0 {
-		opt.URLMapPrefix = "/urlmap.json"
-	}
-	if len(opt.PprofURLPrefix) == 0 {
-		opt.PprofURLPrefix = "/debug/pprof/"
-	} else if opt.PprofURLPrefix[len(opt.PprofURLPrefix)-1] != '/' {
-		opt.PprofURLPrefix += "/"
-	}
-	if len(opt.ProfileURLPrefix) == 0 {
-		opt.ProfileURLPrefix = "/debug/profile/"
-	} else if opt.ProfileURLPrefix[len(opt.ProfileURLPrefix)-1] != '/' {
-		opt.ProfileURLPrefix += "/"
-	}
-	if len(opt.ProfilePath) == 0 {
-		opt.ProfilePath = path.Join(macaron.Root, "profile")
-	}
-}
-
-func dashboard() string {
-	return fmt.Sprintf(`<p>Toolbox Index:</p>
-	<ol>
-	    <li><a href="%s">Pprof Information</a></li>
-        <li><a href="%s">Profile Operations</a></li>
-	</ol>`, opt.PprofURLPrefix, opt.ProfileURLPrefix)
-}
-
-var _ Toolbox = &toolbox{}
-
-// Toolboxer is a middleware provides health check, pprof, profile and statistic services for your application.
-func Toolboxer(m *macaron.Macaron, options ...Options) macaron.Handler {
-	prepareOptions(options)
-	t := &toolbox{
-		healthCheckJobs: make([]*healthCheck, 0, len(opt.HealthCheckers)+len(opt.HealthCheckFuncs)),
-	}
-
-	// Dashboard.
-	m.Get(opt.URLPrefix, dashboard)
-
-	// Health check.
-	for _, hc := range opt.HealthCheckers {
-		t.AddHealthCheck(hc)
-	}
-	for _, fd := range opt.HealthCheckFuncs {
-		t.AddHealthCheckFunc(fd.Desc, fd.Func)
-	}
-	m.Route(opt.HealthCheckURL, "HEAD,GET", t.handleHealthCheck)
-
-	// URL map.
-	m.Get(opt.URLMapPrefix, func(rw http.ResponseWriter) {
-		t.JSON(rw)
-	})
-
-	if !opt.DisableDebug {
-		// Pprof
-		m.Any(path.Join(opt.PprofURLPrefix, "cmdline"), pprof.Cmdline)
-		m.Any(path.Join(opt.PprofURLPrefix, "profile"), pprof.Profile)
-		m.Any(path.Join(opt.PprofURLPrefix, "symbol"), pprof.Symbol)
-		m.Any(opt.PprofURLPrefix, pprof.Index)
-		m.Any(path.Join(opt.PprofURLPrefix, "*"), pprof.Index)
-
-		// Profile
-		profilePath = opt.ProfilePath
-		m.Get(opt.ProfileURLPrefix, handleProfile)
-	}
-
-	// Routes statistic.
-	t.UrlMap = &UrlMap{
-		urlmap: make(map[string]map[string]*Statistics),
-	}
-
-	return func(ctx *macaron.Context) {
-		ctx.MapTo(t, (*Toolbox)(nil))
-	}
-}