88 lines
2.3 KiB
Go
88 lines
2.3 KiB
Go
package server
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import (
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"io/fs"
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"net/http"
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"time"
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"git.eeqj.de/sneak/chat/web"
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sentryhttp "github.com/getsentry/sentry-go/http"
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"github.com/go-chi/chi"
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"github.com/go-chi/chi/middleware"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"github.com/spf13/viper"
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)
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const routeTimeout = 60 * time.Second
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// SetupRoutes configures the HTTP routes and middleware chain.
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func (s *Server) SetupRoutes() {
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s.router = chi.NewRouter()
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s.router.Use(middleware.Recoverer)
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s.router.Use(middleware.RequestID)
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s.router.Use(s.mw.Logging())
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if viper.GetString("METRICS_USERNAME") != "" {
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s.router.Use(s.mw.Metrics())
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}
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s.router.Use(s.mw.CORS())
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s.router.Use(middleware.Timeout(routeTimeout))
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if s.sentryEnabled {
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sentryHandler := sentryhttp.New(sentryhttp.Options{
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Repanic: true,
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})
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s.router.Use(sentryHandler.Handle)
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}
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// Health check
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s.router.Get("/.well-known/healthcheck.json", s.h.HandleHealthCheck())
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// Protected metrics endpoint
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if viper.GetString("METRICS_USERNAME") != "" {
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s.router.Group(func(r chi.Router) {
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r.Use(s.mw.MetricsAuth())
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r.Get("/metrics", http.HandlerFunc(promhttp.Handler().ServeHTTP))
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})
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}
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// API v1
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s.router.Route("/api/v1", func(r chi.Router) {
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r.Get("/server", s.h.HandleServerInfo())
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r.Post("/session", s.h.HandleCreateSession())
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// Unified state and message endpoints
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r.Get("/state", s.h.HandleState())
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r.Get("/messages", s.h.HandleGetMessages())
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r.Post("/messages", s.h.HandleSendCommand())
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r.Get("/history", s.h.HandleGetHistory())
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// Channels
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r.Get("/channels", s.h.HandleListAllChannels())
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r.Get("/channels/{channel}/members", s.h.HandleChannelMembers())
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})
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// Serve embedded SPA
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distFS, err := fs.Sub(web.Dist, "dist")
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if err != nil {
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s.log.Error("failed to get web dist filesystem", "error", err)
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} else {
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fileServer := http.FileServer(http.FS(distFS))
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s.router.Get("/*", func(w http.ResponseWriter, r *http.Request) {
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// Try to serve the file; if not found, serve index.html for SPA routing
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f, err := distFS.(fs.ReadFileFS).ReadFile(r.URL.Path[1:])
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if err != nil || len(f) == 0 {
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indexHTML, _ := distFS.(fs.ReadFileFS).ReadFile("index.html")
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w.Header().Set("Content-Type", "text/html; charset=utf-8")
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w.WriteHeader(http.StatusOK)
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_, _ = w.Write(indexHTML)
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return
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}
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fileServer.ServeHTTP(w, r)
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})
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}
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}
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