76 lines
1.6 KiB
Go
76 lines
1.6 KiB
Go
package main
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import (
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"crypto/subtle"
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"embed"
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"fmt"
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rice "github.com/GeertJohan/go.rice"
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"github.com/labstack/echo/v4"
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"github.com/labstack/echo/v4/middleware"
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"html/template"
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"net/http"
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"os"
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)
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var (
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templates map[string]*template.Template
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//go:embed static
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staticFiles embed.FS
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//go:embed views/layout views/page
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views embed.FS
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config Config
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)
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func main() {
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e := echo.New()
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e.HideBanner = true
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RI3_USERNAME := os.Getenv("RI3_USERNAME")
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RI3_PASSWORD := os.Getenv("RI3_PASSWORD")
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RI3_BIND := os.Getenv("RI3_BIND")
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if RI3_BIND == "" {
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RI3_BIND = "0.0.0.0:4000"
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}
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if len(os.Args) != 2 {
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fmt.Errorf("Configuration requried")
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os.Exit(1)
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}
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value, err := createConfigFromFile(os.Args[1])
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if err != nil {
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fmt.Printf("%+v\n", err)
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fmt.Errorf("Configuration error")
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os.Exit(1)
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}
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config = value
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fmt.Printf("%+v\n", config)
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assetHandler := http.FileServer(rice.MustFindBox("static").HTTPBox())
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e.Use(middleware.BasicAuth(func(username, password string, c echo.Context) (bool, error) {
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if RI3_USERNAME == "" && RI3_PASSWORD == "" {
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return true, nil
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}
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isValidUsername := subtle.ConstantTimeCompare([]byte(username), []byte(RI3_USERNAME)) == 1
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isValidPassword := subtle.ConstantTimeCompare([]byte(password), []byte(RI3_PASSWORD)) == 1
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if isValidUsername && isValidPassword {
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return true, nil
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}
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return false, nil
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}))
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e.GET("/", echo.WrapHandler(assetHandler))
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e.GET("/static/*", echo.WrapHandler(http.StripPrefix("/static/", assetHandler)))
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e.GET("/", homeController)
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e.GET("/ws", wsController)
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e.Logger.Fatal(e.Start(RI3_BIND))
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}
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