mirror of https://github.com/astaxie/beego.git
Added the UI for Admin monitor page
This commit is contained in:
Lei Cao
parent
14cd9e51ac
commit
d314d12c77
375
admin.go
375
admin.go
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@ -1,18 +1,15 @@
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// Beego (http://beego.me/)
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//
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// @description beego is an open-source, high-performance web framework for the Go programming language.
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//
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// @link http://github.com/astaxie/beego for the canonical source repository
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//
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// @license http://github.com/astaxie/beego/blob/master/LICENSE
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//
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// @authors astaxie
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package beego
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import (
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"bytes"
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"fmt"
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"net/http"
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"strconv"
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"text/template"
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"time"
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"github.com/astaxie/beego/toolbox"
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@ -49,7 +46,6 @@ func init() {
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beeAdminApp.Route("/prof", profIndex)
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beeAdminApp.Route("/healthcheck", healthcheck)
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beeAdminApp.Route("/task", taskStatus)
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beeAdminApp.Route("/runtask", runTask)
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beeAdminApp.Route("/listconf", listConf)
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FilterMonitorFunc = func(string, string, time.Duration) bool { return true }
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}
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@ -57,22 +53,22 @@ func init() {
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// AdminIndex is the default http.Handler for admin module.
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// it matches url pattern "/".
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func adminIndex(rw http.ResponseWriter, r *http.Request) {
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rw.Write([]byte("<html><head><title>beego admin dashboard</title></head><body>"))
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rw.Write([]byte("Welcome to Admin Dashboard<br>\n"))
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rw.Write([]byte("There are servral functions:<br>\n"))
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rw.Write([]byte("1. Record all request and request time, <a href='/qps'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/qps</a><br>\n"))
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rw.Write([]byte("2. Get runtime profiling data by the pprof, <a href='/prof'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/prof</a><br>\n"))
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rw.Write([]byte("3. Get healthcheck result from <a href='/healthcheck'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/healthcheck</a><br>\n"))
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rw.Write([]byte("4. Get current task infomation from task <a href='/task'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/task</a><br> \n"))
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rw.Write([]byte("5. To run a task passed a param <a href='/runtask'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/runtask</a><br>\n"))
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rw.Write([]byte("6. Get all confige & router infomation <a href='/listconf'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/listconf</a><br>\n"))
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rw.Write([]byte("</body></html>"))
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tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
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tmpl = template.Must(tmpl.Parse(indexTpl))
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data := make(map[interface{}]interface{})
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tmpl.Execute(rw, data)
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}
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// QpsIndex is the http.Handler for writing qbs statistics map result info in http.ResponseWriter.
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// it's registered with url pattern "/qbs" in admin module.
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func qpsIndex(rw http.ResponseWriter, r *http.Request) {
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toolbox.StatisticsMap.GetMap(rw)
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tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
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tmpl = template.Must(tmpl.Parse(qpsTpl))
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data := make(map[interface{}]interface{})
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data["Content"] = toolbox.StatisticsMap.GetMap()
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tmpl.Execute(rw, data)
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}
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// ListConf is the http.Handler of displaying all beego configuration values as key/value pair.
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@ -81,112 +77,217 @@ func listConf(rw http.ResponseWriter, r *http.Request) {
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r.ParseForm()
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command := r.Form.Get("command")
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if command != "" {
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data := make(map[interface{}]interface{})
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switch command {
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case "conf":
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fmt.Fprintln(rw, "list all beego's conf:")
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fmt.Fprintln(rw, "AppName:", AppName)
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fmt.Fprintln(rw, "AppPath:", AppPath)
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fmt.Fprintln(rw, "AppConfigPath:", AppConfigPath)
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fmt.Fprintln(rw, "StaticDir:", StaticDir)
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fmt.Fprintln(rw, "StaticExtensionsToGzip:", StaticExtensionsToGzip)
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fmt.Fprintln(rw, "HttpAddr:", HttpAddr)
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fmt.Fprintln(rw, "HttpPort:", HttpPort)
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fmt.Fprintln(rw, "HttpTLS:", EnableHttpTLS)
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fmt.Fprintln(rw, "HttpCertFile:", HttpCertFile)
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fmt.Fprintln(rw, "HttpKeyFile:", HttpKeyFile)
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fmt.Fprintln(rw, "RecoverPanic:", RecoverPanic)
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fmt.Fprintln(rw, "AutoRender:", AutoRender)
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fmt.Fprintln(rw, "ViewsPath:", ViewsPath)
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fmt.Fprintln(rw, "RunMode:", RunMode)
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fmt.Fprintln(rw, "SessionOn:", SessionOn)
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fmt.Fprintln(rw, "SessionProvider:", SessionProvider)
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fmt.Fprintln(rw, "SessionName:", SessionName)
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fmt.Fprintln(rw, "SessionGCMaxLifetime:", SessionGCMaxLifetime)
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fmt.Fprintln(rw, "SessionSavePath:", SessionSavePath)
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fmt.Fprintln(rw, "SessionHashFunc:", SessionHashFunc)
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fmt.Fprintln(rw, "SessionHashKey:", SessionHashKey)
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fmt.Fprintln(rw, "SessionCookieLifeTime:", SessionCookieLifeTime)
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fmt.Fprintln(rw, "UseFcgi:", UseFcgi)
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fmt.Fprintln(rw, "MaxMemory:", MaxMemory)
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fmt.Fprintln(rw, "EnableGzip:", EnableGzip)
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fmt.Fprintln(rw, "DirectoryIndex:", DirectoryIndex)
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fmt.Fprintln(rw, "HttpServerTimeOut:", HttpServerTimeOut)
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fmt.Fprintln(rw, "ErrorsShow:", ErrorsShow)
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fmt.Fprintln(rw, "XSRFKEY:", XSRFKEY)
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fmt.Fprintln(rw, "EnableXSRF:", EnableXSRF)
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fmt.Fprintln(rw, "XSRFExpire:", XSRFExpire)
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fmt.Fprintln(rw, "CopyRequestBody:", CopyRequestBody)
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fmt.Fprintln(rw, "TemplateLeft:", TemplateLeft)
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fmt.Fprintln(rw, "TemplateRight:", TemplateRight)
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fmt.Fprintln(rw, "BeegoServerName:", BeegoServerName)
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fmt.Fprintln(rw, "EnableAdmin:", EnableAdmin)
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fmt.Fprintln(rw, "AdminHttpAddr:", AdminHttpAddr)
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fmt.Fprintln(rw, "AdminHttpPort:", AdminHttpPort)
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m := make(map[string]interface{})
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m["AppName"] = AppName
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m["AppPath"] = AppPath
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m["AppConfigPath"] = AppConfigPath
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m["StaticDir"] = StaticDir
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m["StaticExtensionsToGzip"] = StaticExtensionsToGzip
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m["HttpAddr"] = HttpAddr
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m["HttpPort"] = HttpPort
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m["HttpTLS"] = EnableHttpTLS
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m["HttpCertFile"] = HttpCertFile
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m["HttpKeyFile"] = HttpKeyFile
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m["RecoverPanic"] = RecoverPanic
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m["AutoRender"] = AutoRender
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m["ViewsPath"] = ViewsPath
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m["RunMode"] = RunMode
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m["SessionOn"] = SessionOn
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m["SessionProvider"] = SessionProvider
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m["SessionName"] = SessionName
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m["SessionGCMaxLifetime"] = SessionGCMaxLifetime
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m["SessionSavePath"] = SessionSavePath
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m["SessionHashFunc"] = SessionHashFunc
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m["SessionHashKey"] = SessionHashKey
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m["SessionCookieLifeTime"] = SessionCookieLifeTime
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m["UseFcgi"] = UseFcgi
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m["MaxMemory"] = MaxMemory
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m["EnableGzip"] = EnableGzip
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m["DirectoryIndex"] = DirectoryIndex
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m["HttpServerTimeOut"] = HttpServerTimeOut
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m["ErrorsShow"] = ErrorsShow
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m["XSRFKEY"] = XSRFKEY
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m["EnableXSRF"] = EnableXSRF
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m["XSRFExpire"] = XSRFExpire
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m["CopyRequestBody"] = CopyRequestBody
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m["TemplateLeft"] = TemplateLeft
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m["TemplateRight"] = TemplateRight
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m["BeegoServerName"] = BeegoServerName
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m["EnableAdmin"] = EnableAdmin
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m["AdminHttpAddr"] = AdminHttpAddr
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m["AdminHttpPort"] = AdminHttpPort
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tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
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tmpl = template.Must(tmpl.Parse(configTpl))
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data["Content"] = m
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tmpl.Execute(rw, data)
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case "router":
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fmt.Fprintln(rw, "Print all router infomation:")
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for method, t := range BeeApp.Handlers.routers {
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fmt.Fprintln(rw)
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fmt.Fprintln(rw)
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fmt.Fprintln(rw, " Method:", method)
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printTree(rw, t)
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resultList := new([][]string)
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var result = []string{
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fmt.Sprintf("header"),
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fmt.Sprintf("Router Pattern"),
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fmt.Sprintf("Methods"),
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fmt.Sprintf("Controller"),
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}
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// @todo print routers
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*resultList = append(*resultList, result)
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for method, t := range BeeApp.Handlers.routers {
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var result = []string{
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fmt.Sprintf("success"),
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fmt.Sprintf("Method: %s", method),
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fmt.Sprintf(""),
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fmt.Sprintf(""),
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}
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*resultList = append(*resultList, result)
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printTree(resultList, t)
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}
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data["Content"] = resultList
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data["Title"] = "Routers"
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tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
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tmpl = template.Must(tmpl.Parse(routerAndFilterTpl))
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tmpl.Execute(rw, data)
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case "filter":
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fmt.Fprintln(rw, "Print all filter infomation:")
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resultList := new([][]string)
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var result = []string{
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fmt.Sprintf("header"),
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fmt.Sprintf("Router Pattern"),
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fmt.Sprintf("Filter Function"),
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}
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*resultList = append(*resultList, result)
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if BeeApp.Handlers.enableFilter {
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fmt.Fprintln(rw, "BeforeRouter:")
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var result = []string{
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fmt.Sprintf("success"),
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fmt.Sprintf("Before Router"),
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fmt.Sprintf(""),
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}
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*resultList = append(*resultList, result)
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if bf, ok := BeeApp.Handlers.filters[BeforeRouter]; ok {
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for _, f := range bf {
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fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
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var result = []string{
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fmt.Sprintf(""),
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fmt.Sprintf("%s", f.pattern),
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fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
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}
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*resultList = append(*resultList, result)
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}
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}
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fmt.Fprintln(rw, "BeforeExec:")
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result = []string{
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fmt.Sprintf("success"),
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fmt.Sprintf("Before Exec"),
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fmt.Sprintf(""),
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}
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*resultList = append(*resultList, result)
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if bf, ok := BeeApp.Handlers.filters[BeforeExec]; ok {
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for _, f := range bf {
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fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
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var result = []string{
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fmt.Sprintf(""),
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fmt.Sprintf("%s", f.pattern),
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fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
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}
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*resultList = append(*resultList, result)
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}
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}
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fmt.Fprintln(rw, "AfterExec:")
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result = []string{
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fmt.Sprintf("success"),
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fmt.Sprintf("AfterExec Exec"),
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fmt.Sprintf(""),
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}
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*resultList = append(*resultList, result)
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if bf, ok := BeeApp.Handlers.filters[AfterExec]; ok {
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for _, f := range bf {
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fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
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var result = []string{
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fmt.Sprintf(""),
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fmt.Sprintf("%s", f.pattern),
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fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
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}
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*resultList = append(*resultList, result)
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}
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}
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fmt.Fprintln(rw, "FinishRouter:")
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result = []string{
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fmt.Sprintf("success"),
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fmt.Sprintf("Finish Router"),
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fmt.Sprintf(""),
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}
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*resultList = append(*resultList, result)
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if bf, ok := BeeApp.Handlers.filters[FinishRouter]; ok {
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for _, f := range bf {
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fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
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var result = []string{
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fmt.Sprintf(""),
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fmt.Sprintf("%s", f.pattern),
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fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
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}
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*resultList = append(*resultList, result)
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}
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}
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}
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data["Content"] = resultList
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data["Title"] = "Filters"
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tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
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tmpl = template.Must(tmpl.Parse(routerAndFilterTpl))
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tmpl.Execute(rw, data)
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default:
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rw.Write([]byte("command not support"))
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}
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} else {
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rw.Write([]byte("<html><head><title>beego admin dashboard</title></head><body>"))
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rw.Write([]byte("ListConf support this command:<br>\n"))
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rw.Write([]byte("1. <a href='?command=conf'>command=conf</a><br>\n"))
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rw.Write([]byte("2. <a href='?command=router'>command=router</a><br>\n"))
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rw.Write([]byte("3. <a href='?command=filter'>command=filter</a><br>\n"))
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rw.Write([]byte("</body></html>"))
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}
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}
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func printTree(rw http.ResponseWriter, t *Tree) {
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func printTree(resultList *[][]string, t *Tree) {
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for _, tr := range t.fixrouters {
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printTree(rw, tr)
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printTree(resultList, tr)
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}
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if t.wildcard != nil {
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printTree(rw, t.wildcard)
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printTree(resultList, t.wildcard)
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}
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for _, l := range t.leaves {
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if v, ok := l.runObject.(*controllerInfo); ok {
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if v.routerType == routerTypeBeego {
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fmt.Fprintln(rw, v.pattern, v.methods, v.controllerType.Name())
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var result = []string{
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fmt.Sprintf(""),
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fmt.Sprintf("%s", v.pattern),
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fmt.Sprintf("%s", v.methods),
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fmt.Sprintf("%s", v.controllerType),
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}
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*resultList = append(*resultList, result)
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} else if v.routerType == routerTypeRESTFul {
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fmt.Fprintln(rw, v.pattern, v.methods)
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var result = []string{
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fmt.Sprintf(""),
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fmt.Sprintf("%s", v.pattern),
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fmt.Sprintf("%s", v.methods),
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fmt.Sprintf(""),
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}
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*resultList = append(*resultList, result)
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} else if v.routerType == routerTypeHandler {
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fmt.Fprintln(rw, v.pattern, "handler")
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var result = []string{
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fmt.Sprintf(""),
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fmt.Sprintf("%s", v.pattern),
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fmt.Sprintf(""),
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fmt.Sprintf(""),
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}
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*resultList = append(*resultList, result)
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}
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}
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}
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@ -197,58 +298,106 @@ func printTree(rw http.ResponseWriter, t *Tree) {
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func profIndex(rw http.ResponseWriter, r *http.Request) {
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r.ParseForm()
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command := r.Form.Get("command")
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data := make(map[interface{}]interface{})
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var result bytes.Buffer
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if command != "" {
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toolbox.ProcessInput(command, rw)
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toolbox.ProcessInput(command, &result)
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data["Content"] = result.String()
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data["Title"] = command
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tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
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tmpl = template.Must(tmpl.Parse(profillingTpl))
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tmpl.Execute(rw, data)
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} else {
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rw.Write([]byte("<html><head><title>beego admin dashboard</title></head><body>"))
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rw.Write([]byte("request url like '/prof?command=lookup goroutine'<br>\n"))
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rw.Write([]byte("the command have below types:<br>\n"))
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rw.Write([]byte("1. <a href='?command=lookup goroutine'>lookup goroutine</a><br>\n"))
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rw.Write([]byte("2. <a href='?command=lookup heap'>lookup heap</a><br>\n"))
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rw.Write([]byte("3. <a href='?command=lookup threadcreate'>lookup threadcreate</a><br>\n"))
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rw.Write([]byte("4. <a href='?command=lookup block'>lookup block</a><br>\n"))
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rw.Write([]byte("5. <a href='?command=start cpuprof'>start cpuprof</a><br>\n"))
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rw.Write([]byte("6. <a href='?command=stop cpuprof'>stop cpuprof</a><br>\n"))
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rw.Write([]byte("7. <a href='?command=get memprof'>get memprof</a><br>\n"))
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rw.Write([]byte("8. <a href='?command=gc summary'>gc summary</a><br>\n"))
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rw.Write([]byte("</body></html>"))
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}
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}
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// Healthcheck is a http.Handler calling health checking and showing the result.
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// it's in "/healthcheck" pattern in admin module.
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func healthcheck(rw http.ResponseWriter, req *http.Request) {
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data := make(map[interface{}]interface{})
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resultList := new([][]string)
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var result = []string{
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fmt.Sprintf("header"),
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fmt.Sprintf("Name"),
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fmt.Sprintf("Status"),
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}
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*resultList = append(*resultList, result)
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for name, h := range toolbox.AdminCheckList {
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if err := h.Check(); err != nil {
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fmt.Fprintf(rw, "%s : %s\n", name, err.Error())
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result = []string{
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fmt.Sprintf("error"),
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fmt.Sprintf("%s", name),
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fmt.Sprintf("%s", err.Error()),
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}
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} else {
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fmt.Fprintf(rw, "%s : ok\n", name)
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result = []string{
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fmt.Sprintf("success"),
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fmt.Sprintf("%s", name),
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fmt.Sprintf("OK"),
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}
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}
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*resultList = append(*resultList, result)
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}
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data["Content"] = resultList
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data["Title"] = "Health Check"
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tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
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tmpl = template.Must(tmpl.Parse(healthCheckTpl))
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tmpl.Execute(rw, data)
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}
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// TaskStatus is a http.Handler with running task status (task name, status and the last execution).
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// it's in "/task" pattern in admin module.
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func taskStatus(rw http.ResponseWriter, req *http.Request) {
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||||
for tname, tk := range toolbox.AdminTaskList {
|
||||
fmt.Fprintf(rw, "%s:%s:%s", tname, tk.GetStatus(), tk.GetPrev().String())
|
||||
}
|
||||
}
|
||||
data := make(map[interface{}]interface{})
|
||||
|
||||
// RunTask is a http.Handler to run a Task from the "query string.
|
||||
// the request url likes /runtask?taskname=sendmail.
|
||||
func runTask(rw http.ResponseWriter, req *http.Request) {
|
||||
// Run Task
|
||||
req.ParseForm()
|
||||
taskname := req.Form.Get("taskname")
|
||||
if t, ok := toolbox.AdminTaskList[taskname]; ok {
|
||||
err := t.Run()
|
||||
if err != nil {
|
||||
fmt.Fprintf(rw, "%v", err)
|
||||
if taskname != "" {
|
||||
|
||||
if t, ok := toolbox.AdminTaskList[taskname]; ok {
|
||||
err := t.Run()
|
||||
if err != nil {
|
||||
data["Message"] = []string{"error", fmt.Sprintf("%s", err)}
|
||||
}
|
||||
data["Message"] = []string{"success", fmt.Sprintf("%s run success,Now the Status is %s", taskname, t.GetStatus())}
|
||||
} else {
|
||||
data["Message"] = []string{"warning", fmt.Sprintf("there's no task which named: %s", taskname)}
|
||||
}
|
||||
fmt.Fprintf(rw, "%s run success,Now the Status is %s", taskname, t.GetStatus())
|
||||
} else {
|
||||
fmt.Fprintf(rw, "there's no task which named:%s", taskname)
|
||||
}
|
||||
|
||||
// List Tasks
|
||||
resultList := new([][]string)
|
||||
var result = []string{
|
||||
fmt.Sprintf("header"),
|
||||
fmt.Sprintf("Task Name"),
|
||||
fmt.Sprintf("Task Spec"),
|
||||
fmt.Sprintf("Task Function"),
|
||||
}
|
||||
*resultList = append(*resultList, result)
|
||||
for tname, tk := range toolbox.AdminTaskList {
|
||||
result = []string{
|
||||
fmt.Sprintf(""),
|
||||
fmt.Sprintf("%s", tname),
|
||||
fmt.Sprintf("%s", tk.GetStatus()),
|
||||
fmt.Sprintf("%s", tk.GetPrev().String()),
|
||||
}
|
||||
*resultList = append(*resultList, result)
|
||||
}
|
||||
|
||||
data["Content"] = resultList
|
||||
data["Title"] = "Tasks"
|
||||
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
|
||||
tmpl = template.Must(tmpl.Parse(tasksTpl))
|
||||
tmpl.Execute(rw, data)
|
||||
}
|
||||
|
||||
// adminApp is an http.HandlerFunc map used as beeAdminApp.
|
||||
|
|
|
|||
File diff suppressed because one or more lines are too long
|
|
@ -1,17 +1,12 @@
|
|||
// Beego (http://beego.me/)
|
||||
//
|
||||
// @description beego is an open-source, high-performance web framework for the Go programming language.
|
||||
//
|
||||
// @link http://github.com/astaxie/beego for the canonical source repository
|
||||
//
|
||||
// @license http://github.com/astaxie/beego/blob/master/LICENSE
|
||||
//
|
||||
// @authors astaxie
|
||||
package toolbox
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
|
@ -79,17 +74,29 @@ func (m *UrlMap) AddStatistics(requestMethod, requestUrl, requestController stri
|
|||
}
|
||||
|
||||
// put url statistics result in io.Writer
|
||||
func (m *UrlMap) GetMap(rw io.Writer) {
|
||||
func (m *UrlMap) GetMap() [][]string {
|
||||
m.lock.RLock()
|
||||
defer m.lock.RUnlock()
|
||||
fmt.Fprintf(rw, "| % -50s| % -10s | % -16s | % -16s | % -16s | % -16s | % -16s |\n", "requestUrl", "method", "times", "used", "max used", "min used", "avg used")
|
||||
resultLists := make([][]string, 0)
|
||||
|
||||
var result = []string{"requestUrl", "method", "times", "used", "max used", "min used", "avg used"}
|
||||
resultLists = append(resultLists, result)
|
||||
for k, v := range m.urlmap {
|
||||
for kk, vv := range v {
|
||||
fmt.Fprintf(rw, "| % -50s| % -10s | % -16d | % -16s | % -16s | % -16s | % -16s |\n", k,
|
||||
kk, vv.RequestNum, toS(vv.TotalTime), toS(vv.MaxTime), toS(vv.MinTime), toS(time.Duration(int64(vv.TotalTime)/vv.RequestNum)),
|
||||
)
|
||||
result := []string{
|
||||
fmt.Sprintf("% -50s", k),
|
||||
fmt.Sprintf("% -10s", kk),
|
||||
fmt.Sprintf("% -16d", vv.RequestNum),
|
||||
fmt.Sprintf("% -16s", toS(vv.TotalTime)),
|
||||
fmt.Sprintf("% -16s", toS(vv.MaxTime)),
|
||||
fmt.Sprintf("% -16s", toS(vv.MinTime)),
|
||||
fmt.Sprintf("% -16s", toS(time.Duration(int64(vv.TotalTime)/vv.RequestNum))),
|
||||
}
|
||||
resultLists = append(resultLists, result)
|
||||
}
|
||||
}
|
||||
fmt.Println(resultLists)
|
||||
return resultLists
|
||||
}
|
||||
|
||||
// global statistics data map
|
||||
|
|
|
|||
Loading…
Reference in New Issue