Jon Staab
45 lines
874 B
Go
45 lines
874 B
Go
package main
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import (
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"context"
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"fmt"
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"log"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"zooid/zooid"
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)
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func main() {
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log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
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shutdown := make(chan os.Signal, 1)
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signal.Notify(shutdown, syscall.SIGINT, syscall.SIGTERM)
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port := zooid.Env("PORT")
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srv := &http.Server{
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Addr: fmt.Sprintf(":%s", port),
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Handler: http.HandlerFunc(zooid.ServeHTTP),
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}
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go func() {
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fmt.Printf("running on :%s\n", port)
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if err := srv.ListenAndServe(); err != http.ErrServerClosed {
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log.Printf("HTTP server error: %v\n", err)
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}
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}()
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<-shutdown
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fmt.Println("\nShutting down gracefully...")
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shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer shutdownCancel()
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if err := srv.Shutdown(shutdownCtx); err != nil {
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log.Printf("HTTP server shutdown error: %v\n", err)
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}
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}
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