51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package main
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import (
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"context"
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"log"
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"net/http"
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"time"
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)
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func main() {
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fs := http.FileServer(http.Dir("."))
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// Wrap to add no-cache headers
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handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
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w.Header().Set("Pragma", "no-cache")
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w.Header().Set("Expires", "0")
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fs.ServeHTTP(w, r)
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})
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// Auto-shutdown after 60 minutes
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ctx, cancel := context.WithTimeout(context.Background(), 60*time.Minute)
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defer cancel()
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server := &http.Server{
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Addr: "0.0.0.0:8888",
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Handler: handler,
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}
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log.Println("Serving on http://192.168.1.16:8888")
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log.Println("Auto-shutdown in 60 minutes")
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// Run server in goroutine
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go func() {
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if err := server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Fatalf("Server error: %v", err)
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}
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}()
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// Wait for shutdown signal
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<-ctx.Done()
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log.Println("Shutting down...")
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shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer shutdownCancel()
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if err := server.Shutdown(shutdownCtx); err != nil {
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log.Printf("Shutdown error: %v", err)
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}
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log.Println("Server stopped")
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} |