33 lines
602 B
Go
33 lines
602 B
Go
//go:build dev
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// +build dev
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package main
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import (
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"flag"
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"net/http"
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"os"
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"path/filepath"
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)
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var (
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Assets http.FileSystem
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StaticDir string = "static/"
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)
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func init() {
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flag.StringVar(&StaticDir, "static", StaticDir, "Directory containing static files")
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}
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func sanitizeStaticOptions() error {
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StaticDir, _ = filepath.Abs(StaticDir)
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if _, err := os.Stat(StaticDir); os.IsNotExist(err) {
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StaticDir, _ = filepath.Abs(filepath.Join(filepath.Dir(os.Args[0]), "static"))
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if _, err := os.Stat(StaticDir); os.IsNotExist(err) {
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return err
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}
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}
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Assets = http.Dir(StaticDir)
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return nil
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}
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