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a10e80842f
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
49 lines
1.8 KiB
Go
49 lines
1.8 KiB
Go
package main
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import (
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stdContext "context"
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"time"
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"github.com/kataras/iris"
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"github.com/kataras/iris/context"
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"github.com/kataras/iris/core/host"
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)
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// Before continue, please read the below notes:
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//
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// Current version of Iris is auto-graceful on control+C/command+C
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// or kill command sent or whenever app.Shutdown called.
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//
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// In order to add a custom interrupt handler(ctrl+c/cmd+c) or
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// shutdown manually you have to "schedule a host supervisor's task" or
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// use the core/host package manually or use a pure http.Server as we already seen at "custom-server" example.
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//
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// At this example, we will disable the interrupt handler and set our own interrupt handler.
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func main() {
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app := iris.New()
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// output startup banner and error logs on os.Stdout
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app.Get("/", func(ctx context.Context) {
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ctx.HTML(" <h1>hi, I just exist in order to see if the server is closed</h1>")
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})
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// tasks are always running in their go-routine by-default.
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//
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// register custom interrupt handler, fires when ctrl+C/cmd+C pressed or kill command sent.
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app.Scheduler.Schedule(host.OnInterrupt(func(proc host.TaskProcess) {
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println("Shutdown the server gracefully...")
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timeout := 5 * time.Second // give the server 5 seconds to wait for idle connections.
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ctx, cancel := stdContext.WithTimeout(stdContext.Background(), timeout)
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defer cancel()
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proc.Host().Shutdown(ctx) // Shutdown the underline supervisor's server
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}))
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// Start the server and disable the default interrupt handler in order to use our scheduled interrupt task.
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app.Run(iris.Addr(":8080"), iris.WithoutInterruptHandler)
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}
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// Note:
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// You can just use an http.Handler with your own signal notify channel and do that as you did with the net/http
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// package. I will not show this way, but you can find many examples on the internet.
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