go vendor

vendor/github.com/revel/modules/pprof/README.md

@@ -0,0 +1,19 @@
+Revel pprof module
+============
+
+#### How to use:
+
+1. Open your app.conf file and add the following line:  
+`module.pprof=github.com/revel/modules/pprof`  
+This will enable the pprof module.
+
+2. Next, open your routes file and add:  
+`module:pprof` **Note:** Do not change these routes. The pprof command-line tool by default assumes these routes.
+
+Congrats! You can now profile your application. To use the web interface, visit `http://<host>:<port>/debug/pprof`. You can also use the `go tool pprof` command to profile your application and get a little deeper. Use the command by running `go tool pprof <binary> http://<host>:<port>`. For example, if you modified the booking sample, you would run: `go tool pprof $GOPATH/bin/booking http://localhost:9000` (assuming you used the default `revel run` arguments.
+
+The command-line tool will take a 30-second CPU profile, and save the results to a temporary file in your `$HOME/pprof` directory. You can reference this file at a later time by using the same command as above, but by specifying the filename instead of the server address.
+
+In order to fully utilize the command-line tool, you may need the graphviz utilities. If you're on OS X, you can install these easily using Homebrew: `brew install graphviz`.
+
+To read more about profiling Go programs, here is some reading material: [The Go Blog](http://blog.golang.org/profiling-go-programs) : [net/pprof package documentation](http://golang.org/pkg/net/http/pprof/)

vendor/github.com/revel/modules/pprof/app/controllers/pprof.go

@@ -0,0 +1,39 @@
+package controllers
+
+import (
+	"github.com/revel/revel"
+	"net/http"
+	"net/http/pprof"
+)
+
+type Pprof struct {
+	*revel.Controller
+}
+
+// The PprofHandler type makes it easy to call the net/http/pprof handler methods
+// since they all have the same method signature
+type PprofHandler func(http.ResponseWriter, *http.Request)
+
+func (r PprofHandler) Apply(req *revel.Request, resp *revel.Response) {
+	r(resp.Out.Server.GetRaw().(http.ResponseWriter), req.In.GetRaw().(*http.Request))
+}
+
+func (c Pprof) Profile() revel.Result {
+	return PprofHandler(pprof.Profile)
+}
+
+func (c Pprof) Symbol() revel.Result {
+	return PprofHandler(pprof.Symbol)
+}
+
+func (c Pprof) Cmdline() revel.Result {
+	return PprofHandler(pprof.Cmdline)
+}
+
+func (c Pprof) Trace() revel.Result {
+	return PprofHandler(pprof.Trace)
+}
+
+func (c Pprof) Index() revel.Result {
+	return PprofHandler(pprof.Index)
+}

vendor/github.com/revel/modules/pprof/conf/routes

@@ -0,0 +1,6 @@
+GET /debug/pprof/profile       Pprof.Profile
+GET /pprof/symbol        Pprof.Symbol
+GET /debug/pprof/cmdline Pprof.Cmdline
+GET /debug/pprof/trace   Pprof.Trace
+GET /debug/pprof/*       Pprof.Index
+GET /debug/pprof/        Pprof.Index

vendor/github.com/revel/modules/pprof/pprof.go

@@ -0,0 +1,3 @@
+package pprof
+
+// Required for vendoring see golang.org/issue/13832