mirror of
https://github.com/zoriya/Kyoo.git
synced 2025-10-31 18:47:11 -04:00
122 lines
2.9 KiB
Go
122 lines
2.9 KiB
Go
package main
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import (
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"context"
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"errors"
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"fmt"
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"net/http"
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_ "github.com/zoriya/kyoo/transcoder/docs"
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"github.com/golang-jwt/jwt/v5"
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echoSwagger "github.com/swaggo/echo-swagger"
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"github.com/zoriya/kyoo/transcoder/src"
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"github.com/zoriya/kyoo/transcoder/src/api"
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"github.com/zoriya/kyoo/transcoder/src/utils"
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"github.com/lestrrat-go/httprc/v3"
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"github.com/lestrrat-go/jwx/v3/jwk"
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echojwt "github.com/labstack/echo-jwt/v4"
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"github.com/labstack/echo/v4"
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"github.com/labstack/echo/v4/middleware"
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)
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func ErrorHandler(err error, c echo.Context) {
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code := http.StatusInternalServerError
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var message string
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if he, ok := err.(*echo.HTTPError); ok {
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code = he.Code
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message = fmt.Sprint(he.Message)
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} else {
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c.Logger().Error(err)
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message = "Internal server error"
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}
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c.JSON(code, struct {
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Errors []string `json:"errors"`
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}{Errors: []string{message}})
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}
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// @title gocoder - Kyoo's transcoder
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// @version 1.0
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// @description Real time transcoder.
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// @contact.name Repository
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// @contact.url https://github.com/zoriya/kyoo
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// @license.name GPL-3.0
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// @license.url https://www.gnu.org/licenses/gpl-3.0.en.html
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// @host kyoo.zoriya.dev
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// @BasePath /video
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// @securityDefinitions.apiKey Token
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// @in header
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// @name Authorization
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// @securityDefinitions.apiKey Jwt
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// @in header
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// @name Authorization
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func main() {
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e := echo.New()
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e.Use(middleware.Logger())
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e.GET("/video/swagger/*", echoSwagger.WrapHandler)
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e.HTTPErrorHandler = ErrorHandler
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metadata, err := src.NewMetadataService()
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if err != nil {
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e.Logger.Fatal("failed to create metadata service: ", err)
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return
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}
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defer utils.CleanupWithErr(&err, metadata.Close, "failed to close metadata service")
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transcoder, err := src.NewTranscoder(metadata)
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if err != nil {
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e.Logger.Fatal("failed to create transcoder: ", err)
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return
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}
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g := e.Group("/video")
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if src.Settings.JwksUrl != "" {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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jwks, err := jwk.NewCache(ctx, httprc.NewClient())
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if err != nil {
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e.Logger.Fatal("failed to create jwk cache: ", err)
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return
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}
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jwks.Register(ctx, src.Settings.JwksUrl)
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g.Use(echojwt.WithConfig(echojwt.Config{
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KeyFunc: func(token *jwt.Token) (any, error) {
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keys, err := jwks.CachedSet(src.Settings.JwksUrl)
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if err != nil {
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return nil, err
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}
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kid, ok := token.Header["kid"].(string)
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if !ok {
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return nil, errors.New("missing kid in jwt")
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}
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key, found := keys.LookupKeyID(kid)
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if !found {
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return nil, fmt.Errorf("unable to find key %q", kid)
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}
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var pubkey interface{}
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if err := jwk.Export(key, &pubkey); err != nil {
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return nil, fmt.Errorf("Unable to get the public key. Error: %s", err.Error())
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}
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return pubkey, nil
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},
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}))
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}
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api.RegisterStreamHandlers(g, transcoder)
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api.RegisterMetadataHandlers(g, metadata)
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api.RegisterPProfHandlers(e)
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e.Logger.Fatal(e.Start(":7666"))
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}
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