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

_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)
+}