Update to 7.1.1. Read HISTORY.md

Fix https://github.com/iris-contrib/community-board/issues/11

Read the latest fixes and features by visiting: https://github.com/kataras/iris/blob/master/HISTORY.md


Former-commit-id: 7f35481f917673d0bbb356a4816d9cf54cc0c9ba

HISTORY.md

@@ -29,6 +29,11 @@ Thanks to [Santosh Anand](https://github.com/santoshanand) the http://iris-go.co
 
 The amount of the next two or three donations you'll send they will be immediately transferred to his own account balance, so be generous please!
 
+
+# Tu, 13 June 2017 | v7.1.1
+
+Fix [that](https://github.com/iris-contrib/community-board/issues/11).
+
 # Mo, 12 June 2017 | v7.1.0
 
 Fix [that](https://github.com/iris-contrib/community-board/issues/10).

README.md

@@ -6,7 +6,7 @@ A fast, cross-platform and efficient web framework with robust set of well-desig
 [![Report card](https://img.shields.io/badge/report%20card%20-a%2B-F44336.svg?style=flat-square)](http://goreportcard.com/report/kataras/iris)
 [![Support forum](https://img.shields.io/badge/support-page-ec2eb4.svg?style=flat-square)](http://support.iris-go.com)
 [![Examples](https://img.shields.io/badge/howto-examples-3362c2.svg?style=flat-square)](https://github.com/kataras/iris/tree/master/_examples#table-of-contents)
-[![Godocs](https://img.shields.io/badge/7.1.0-%20documentation-5272B4.svg?style=flat-square)](https://godoc.org/github.com/kataras/iris)
+[![Godocs](https://img.shields.io/badge/7.1.1-%20documentation-5272B4.svg?style=flat-square)](https://godoc.org/github.com/kataras/iris)
 [![Chat](https://img.shields.io/badge/community-%20chat-00BCD4.svg?style=flat-square)](https://kataras.rocket.chat/channel/iris)
 [![Buy me a cup of coffee](https://img.shields.io/badge/support-%20open--source-F4A460.svg?logo=data:image%2Fsvg%2Bxml%3Bbase64%2CPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAwIDEwMDAiPjxwYXRoIGZpbGw9InJnYigyMjAsMjIwLDIyMCkiIGQ9Ik04ODYuNiwzMDUuM2MtNDUuNywyMDMuMS0xODcsMzEwLjMtNDA5LjYsMzEwLjNoLTc0LjFsLTUxLjUsMzI2LjloLTYybC0zLjIsMjEuMWMtMi4xLDE0LDguNiwyNi40LDIyLjYsMjYuNGgxNTguNWMxOC44LDAsMzQuNy0xMy42LDM3LjctMzIuMmwxLjUtOGwyOS45LTE4OS4zbDEuOS0xMC4zYzIuOS0xOC42LDE4LjktMzIuMiwzNy43LTMyLjJoMjMuNWMxNTMuNSwwLDI3My43LTYyLjQsMzA4LjktMjQyLjdDOTIxLjYsNDA2LjgsOTE2LjcsMzQ4LjYsODg2LjYsMzA1LjN6Ii8%2BPHBhdGggZmlsbD0icmdiKDIyMCwyMjAsMjIwKSIgZD0iTTc5MS45LDgzLjlDNzQ2LjUsMzIuMiw2NjQuNCwxMCw1NTkuNSwxMEgyNTVjLTIxLjQsMC0zOS44LDE1LjUtNDMuMSwzNi44TDg1LDg1MWMtMi41LDE1LjksOS44LDMwLjIsMjUuOCwzMC4ySDI5OWw0Ny4zLTI5OS42bC0xLjUsOS40YzMuMi0yMS4zLDIxLjQtMzYuOCw0Mi45LTM2LjhINDc3YzE3NS41LDAsMzEzLTcxLjIsMzUzLjItMjc3LjVjMS4yLTYuMSwyLjMtMTIuMSwzLjEtMTcuOEM4NDUuMSwxODIuOCw4MzMuMiwxMzAuOCw3OTEuOSw4My45TDc5MS45LDgzLjl6Ii8%2BPC9zdmc%2B)](https://github.com/kataras/iris#buy-me-a-cup-of-coffee)
  
@@ -409,7 +409,7 @@ Besides the fact that we have a [community chat][Chat] for questions or reports
 Version
 ------------
 
-Current: **7.1.0**
+Current: **7.1.1**
 
 Each new release is pushed to the master. It stays there until the next version. When a next version is released then the previous version goes to its own branch with `gopkg.in` as its import path (and its own vendor folder), in order to keep it working "for-ever".
 

_examples/README.md

@@ -58,6 +58,7 @@ It doesn't contains "best ways" neither explains all its features. It's just a s
     * [Graceful Shutdown](intermediate/graceful-shutdown)
         * [Basic and simple](intermediate/graceful-shutdown/basic/main.go)
         * [Custom Host](intermediate/graceful-shutdown/custom-host/main.go)
+        * [Custom notifier](intermediate/graceful-shutdown/custom-notifier/main.go)
     * [Custom HTTP Server](intermediate/custom-httpserver)
         * [Iris way](intermediate/custom-httpserver/iris-way/main.go)
         * [Standar way](intermediate/custom-httpserver/std-way/main.go)

_examples/intermediate/graceful-shutdown/basic/main.go

@@ -12,7 +12,7 @@ import (
 // Before continue, please read the below notes:
 //
 // Current version of Iris is auto-graceful on control+C/command+C
-// or whenever host's .Shutdown called.
+// or kill command sent or whenever app.Shutdown called.
 //
 // In order to add a custom interrupt handler(ctrl+c/cmd+c) or
 // shutdown manually you have to "schedule a host supervisor's task" or
@@ -29,7 +29,7 @@ func main() {
 
 	// tasks are always running in their go-routine by-default.
 	//
-	// register custom interrupt handler, fires when ctrl+C/cmd+C pressed.
+	// register custom interrupt handler, fires when ctrl+C/cmd+C pressed or kill command sent.
 	app.Scheduler.Schedule(host.OnInterrupt(func(proc host.TaskProcess) {
 		println("Shutdown the server gracefully...")
 

_examples/intermediate/graceful-shutdown/custom-host/main.go

@@ -33,7 +33,7 @@ func main() {
 
 	// tasks are always running in their go-routine by-default.
 	//
-	// register custom interrupt handler, fires when ctrl+C/cmd+C pressed, as we did before.
+	// register custom interrupt handler, fires when ctrl+C/cmd+C pressed or kill command sent, as we did before.
 	srv.Schedule(host.OnInterrupt(func(proc host.TaskProcess) {
 		println("Shutdown the server gracefully...")
 

_examples/intermediate/graceful-shutdown/custom-notifier/main.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	stdContext "context"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/kataras/iris"
+	"github.com/kataras/iris/context"
+)
+
+func main() {
+	app := iris.New()
+	// output startup banner and error logs on os.Stdout
+
+	app.Get("/", func(ctx context.Context) {
+		ctx.HTML(" <h1>hi, I just exist in order to see if the server is closed</h1>")
+	})
+
+	go func() {
+		ch := make(chan os.Signal, 1)
+		signal.Notify(ch,
+			// kill -SIGINT XXXX or Ctrl+c
+			os.Interrupt,
+			syscall.SIGINT, // register that too, it should be ok
+			// os.Kill  is equivalent with the syscall.Kill
+			os.Kill,
+			syscall.SIGKILL, // register that too, it should be ok
+			// kill -SIGTERM XXXX
+			syscall.SIGTERM,
+		)
+		select {
+		case <-ch:
+			println("Shutdown the server gracefully...")
+
+			timeout := 5 * time.Second // give the server 5 seconds to wait for idle connections.
+			ctx, cancel := stdContext.WithTimeout(stdContext.Background(), timeout)
+			defer cancel()
+			app.Shutdown(ctx)
+		}
+	}()
+
+	// Start the server and disable the default interrupt handler in order to handle it clear and simple by our own, without
+	// any issues.
+	app.Run(iris.Addr(":8080"), iris.WithoutInterruptHandler)
+}

core/host/supervisor.go

@@ -13,6 +13,7 @@ import (
 	"os/signal"
 	"sync"
 	"sync/atomic"
+	"syscall"
 
 	"github.com/kataras/iris/core/errors"
 	"github.com/kataras/iris/core/nettools"
@@ -138,7 +139,16 @@ func (su *Supervisor) supervise(blockFunc func() error) error {
 		// we do it here. These tasks are canceled already too.
 		go func() {
 			ch := make(chan os.Signal, 1)
-			signal.Notify(ch, os.Interrupt, os.Kill)
+			signal.Notify(ch,
+				// kill -SIGINT XXXX or Ctrl+c
+				os.Interrupt,
+				syscall.SIGINT, // register that too, it should be ok
+				// os.Kill  is equivalent with the syscall.SIGKILL
+				os.Kill,
+				syscall.SIGKILL, // register that too, it should be ok
+				// kill -SIGTERM XXXX
+				syscall.SIGTERM,
+			)
 			select {
 			case <-ch:
 				su.Scheduler.runOnInterrupt(host)

iris.go

@@ -41,7 +41,7 @@ const (
 	// Version is the current version number of the Iris Web framework.
 	//
 	// Look https://github.com/kataras/iris#where-can-i-find-older-versions for older versions.
-	Version = "7.1.0"
+	Version = "7.1.1"
 )
 
 const (