mirror of
https://github.com/steveiliop56/tinyauth.git
synced 2025-10-30 21:55:43 +00:00
131 lines
3.4 KiB
Go
131 lines
3.4 KiB
Go
package server
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import (
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"fmt"
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"io/fs"
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"net/http"
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"os"
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"strings"
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"time"
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"tinyauth/internal/assets"
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"tinyauth/internal/handlers"
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"tinyauth/internal/types"
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"github.com/gin-gonic/gin"
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"github.com/rs/zerolog/log"
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)
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type Server struct {
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Config types.ServerConfig
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Handlers *handlers.Handlers
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Router *gin.Engine
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}
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var (
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loggerSkipPathsPrefix = []string{
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"GET /api/healthcheck",
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"HEAD /api/healthcheck",
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"GET /favicon.ico",
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}
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)
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func logPath(path string) bool {
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for _, prefix := range loggerSkipPathsPrefix {
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if strings.HasPrefix(path, prefix) {
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return false
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}
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}
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return true
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}
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func NewServer(config types.ServerConfig, handlers *handlers.Handlers) (*Server, error) {
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gin.SetMode(gin.ReleaseMode)
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log.Debug().Msg("Setting up router")
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router := gin.New()
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router.Use(zerolog())
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log.Debug().Msg("Setting up assets")
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dist, err := fs.Sub(assets.Assets, "dist")
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if err != nil {
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return nil, err
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}
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log.Debug().Msg("Setting up file server")
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fileServer := http.FileServer(http.FS(dist))
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// UI middleware
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router.Use(func(c *gin.Context) {
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// If not an API request, serve the UI
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if !strings.HasPrefix(c.Request.URL.Path, "/api") {
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_, err := fs.Stat(dist, strings.TrimPrefix(c.Request.URL.Path, "/"))
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if os.IsNotExist(err) {
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c.Request.URL.Path = "/"
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}
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fileServer.ServeHTTP(c.Writer, c.Request)
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c.Abort()
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}
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})
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// Proxy routes
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router.GET("/api/auth/:proxy", handlers.ProxyHandler)
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// Auth routes
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router.POST("/api/login", handlers.LoginHandler)
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router.POST("/api/totp", handlers.TOTPHandler)
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router.POST("/api/logout", handlers.LogoutHandler)
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// Context routes
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router.GET("/api/app", handlers.AppContextHandler)
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router.GET("/api/user", handlers.UserContextHandler)
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// OAuth routes
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router.GET("/api/oauth/url/:provider", handlers.OAuthURLHandler)
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router.GET("/api/oauth/callback/:provider", handlers.OAuthCallbackHandler)
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// App routes
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router.GET("/api/healthcheck", handlers.HealthcheckHandler)
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router.HEAD("/api/healthcheck", handlers.HealthcheckHandler)
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return &Server{
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Config: config,
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Handlers: handlers,
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Router: router,
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}, nil
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}
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func (s *Server) Start() error {
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log.Info().Str("address", s.Config.Address).Int("port", s.Config.Port).Msg("Starting server")
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return s.Router.Run(fmt.Sprintf("%s:%d", s.Config.Address, s.Config.Port))
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}
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// zerolog is a middleware for gin that logs requests using zerolog
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func zerolog() gin.HandlerFunc {
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return func(c *gin.Context) {
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tStart := time.Now()
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c.Next()
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code := c.Writer.Status()
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address := c.Request.RemoteAddr
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method := c.Request.Method
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path := c.Request.URL.Path
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latency := time.Since(tStart).String()
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// logPath check if the path should be logged normally or with debug
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if logPath(method + " " + path) {
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switch {
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case code >= 200 && code < 300:
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log.Info().Str("method", method).Str("path", path).Str("address", address).Int("status", code).Str("latency", latency).Msg("Request")
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case code >= 300 && code < 400:
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log.Warn().Str("method", method).Str("path", path).Str("address", address).Int("status", code).Str("latency", latency).Msg("Request")
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case code >= 400:
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log.Error().Str("method", method).Str("path", path).Str("address", address).Int("status", code).Str("latency", latency).Msg("Request")
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}
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} else {
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log.Debug().Str("method", method).Str("path", path).Str("address", address).Int("status", code).Str("latency", latency).Msg("Request")
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}
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}
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}
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