51 lines
1012 B
Go
51 lines
1012 B
Go
package main
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import (
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"fmt"
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"html/template"
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"log"
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"net/http"
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"os"
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"path/filepath"
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"github.com/joho/godotenv"
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)
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func handler(writer http.ResponseWriter, request *http.Request) {
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templ := template.Must(template.ParseFiles("./web/dist/index.html"))
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templ.Execute(writer, nil)
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}
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func main() {
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err := godotenv.Load()
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if err != nil {
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log.Fatal("Error loading .env file")
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}
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webDir := "./web/dist"
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fs := http.FileServer(http.Dir(webDir))
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http.HandleFunc("/", func(writer http.ResponseWriter, request *http.Request) {
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if request.URL.Path != "/" {
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path := filepath.Join(webDir, filepath.Clean(request.URL.Path))
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_, err := os.Stat(path)
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if err == nil {
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fs.ServeHTTP(writer, request)
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return
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}
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}
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handler(writer, request)
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})
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port := os.Getenv("HTTP_PORT")
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if port == "" {
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port = "8080"
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}
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addr := ":" + port
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fmt.Printf("Server listening on http://localhost%s\n", addr)
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if err := http.ListenAndServe(addr, nil); err != nil {
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log.Fatalf("server error: %v", err)
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}
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}
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