Admin Bot
fbc197b471
Informer cache sync timed out due to transient 429 from API server. REST loader does one GET + retry, polls every 30s. Zero new deps. go.mod back to 1.25.4, CI back to golang:1.25-bookworm.
90 lines
2.2 KiB
Go
90 lines
2.2 KiB
Go
package main
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import (
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"fmt"
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"log"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"forgejo.riotpiao.com/rock/homelab-frontend/internal/config"
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"forgejo.riotpiao.com/rock/homelab-frontend/internal/proxy"
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"forgejo.riotpiao.com/rock/homelab-frontend/internal/server"
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"forgejo.riotpiao.com/rock/homelab-frontend/internal/serviceadapter"
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"forgejo.riotpiao.com/rock/homelab-frontend/internal/temporal"
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)
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func main() {
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cfg, err := config.Load()
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if err != nil {
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fmt.Fprintf(os.Stderr, "failed to load config: %v\n", err)
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os.Exit(1)
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}
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authEnabled := false
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for _, route := range cfg.Routes {
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if route.Upstream.AuthRequired {
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authEnabled = true
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break
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}
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}
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upstreamHandler := proxy.New(cfg)
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temporalHostPort := os.Getenv("TEMPORAL_HOST_PORT")
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if temporalHostPort == "" {
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temporalHostPort = "localhost:7233"
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}
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log.Printf("Temporal server: %s", temporalHostPort)
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temporalHandler := temporal.NewHandler(temporalHostPort)
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srv := server.New(cfg.ListenAddr, cfg.ShutdownTimeout, nil)
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healthChecker := server.NewHealthChecker(true, authEnabled)
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srv.SetHealthChecker(healthChecker)
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// ServiceAdapter: registry + loader + dispatcher
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registry := serviceadapter.NewRegistry(nil)
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dispatcher := serviceadapter.NewDispatcher(registry)
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var loader *serviceadapter.Loader
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if l, err := serviceadapter.NewLoader(registry, "api"); err != nil {
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log.Printf("ServiceAdapter loader disabled: %v", err)
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} else {
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if err := l.Start(30 * time.Second); err != nil {
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log.Printf("ServiceAdapter loader failed: %v", err)
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} else {
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loader = l
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log.Printf("ServiceAdapter loader started")
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}
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}
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router := server.NewRouter(healthChecker, dispatcher, temporalHandler, upstreamHandler)
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srv.SetHandler(router)
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sigChan := make(chan os.Signal, 1)
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signal.Notify(sigChan, syscall.SIGTERM, syscall.SIGINT)
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go func() {
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log.Printf("gateway listening on %s", srv.Addr())
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if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Printf("server error: %v", err)
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}
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}()
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sig := <-sigChan
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log.Printf("received signal: %v", sig)
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if loader != nil {
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loader.Stop()
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}
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if err := srv.Shutdown(nil); err != nil {
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fmt.Fprintf(os.Stderr, "shutdown error: %v\n", err)
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os.Exit(1)
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}
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log.Printf("gateway shutdown complete")
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}
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