89 lines
2.2 KiB
Go
89 lines
2.2 KiB
Go
// Command server runs the idea-collect HTTP API.
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package main
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import (
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"context"
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"errors"
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"log/slog"
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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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"github.com/jasonross/idea-collect/backend/internal/api"
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"github.com/jasonross/idea-collect/backend/internal/config"
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"github.com/jasonross/idea-collect/backend/internal/github"
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"github.com/jasonross/idea-collect/backend/internal/ratelimit"
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"github.com/jasonross/idea-collect/backend/internal/session"
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"github.com/jasonross/idea-collect/backend/internal/store"
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)
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func main() {
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log := slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{Level: slog.LevelInfo}))
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slog.SetDefault(log)
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if err := run(log); err != nil {
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log.Error("fatal", "err", err)
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os.Exit(1)
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}
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}
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func run(log *slog.Logger) error {
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cfg, err := config.Load()
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if err != nil {
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return err
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}
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if err := cfg.RequireServer(); err != nil {
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return err
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}
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ctx := context.Background()
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st, err := store.New(ctx, cfg.DatabaseURL)
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if err != nil {
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return err
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}
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defer st.Close()
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if err := st.Migrate(ctx); err != nil {
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return err
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}
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log.Info("migrations applied")
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gh, err := github.New(cfg.GitHub.AppID, cfg.GitHub.InstallationID, cfg.GitHub.PrivateKeyPEM,
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cfg.GitHub.APIBase, cfg.GitHub.GraphQLURL)
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if err != nil {
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return err
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}
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sm := session.NewManager(cfg.SessionSecret, cfg.SessionTTL, cfg.CookieSecure)
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rl := ratelimit.New(cfg.AuthRatePerMinute, cfg.AuthRateBurst)
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defer rl.Close()
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srv := api.NewServer(st, sm, rl, gh, cfg.AllowedOrigins, log)
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httpServer := &http.Server{
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Addr: cfg.ListenAddr,
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Handler: srv.Handler(),
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ReadHeaderTimeout: 5 * time.Second,
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ReadTimeout: 15 * time.Second,
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WriteTimeout: 30 * time.Second,
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IdleTimeout: 60 * time.Second,
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}
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go func() {
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log.Info("listening", "addr", cfg.ListenAddr)
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if err := httpServer.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
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log.Error("server error", "err", err)
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}
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}()
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stop := make(chan os.Signal, 1)
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signal.Notify(stop, os.Interrupt, syscall.SIGTERM)
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<-stop
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log.Info("shutting down")
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shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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return httpServer.Shutdown(shutdownCtx)
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}
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