35 lines
518 B
Go
35 lines
518 B
Go
package main
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import (
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"flag"
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"fmt"
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"net/http"
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"os"
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)
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var port uint
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var folderPath string
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func init() {
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flag.StringVar(&folderPath, "p", "", "Path to folder (required)")
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flag.UintVar(&port, "l", 8080, "Listening port (default 8080)")
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flag.Parse()
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}
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func main() {
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if folderPath == "" {
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fmt.Fprintf(os.Stderr, "Error: parametr 'path' is required")
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os.Exit(1)
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}
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server := &http.Server{
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Addr: fmt.Sprintf(":%d", port),
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Handler: &fileHandler{
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root: folderPath,
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},
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}
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server.ListenAndServe()
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}
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