111 lines
2.7 KiB
Go
111 lines
2.7 KiB
Go
package main
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import (
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"context"
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"errors"
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"flag"
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"fmt"
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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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"git.fabledsword.com/bvandeusen/minstrel/internal/auth"
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"git.fabledsword.com/bvandeusen/minstrel/internal/config"
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"git.fabledsword.com/bvandeusen/minstrel/internal/db"
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"git.fabledsword.com/bvandeusen/minstrel/internal/library"
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"git.fabledsword.com/bvandeusen/minstrel/internal/logging"
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"git.fabledsword.com/bvandeusen/minstrel/internal/server"
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"git.fabledsword.com/bvandeusen/minstrel/internal/subsonic"
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)
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func main() {
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if err := run(); err != nil {
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fmt.Fprintf(os.Stderr, "minstrel: %v\n", err)
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os.Exit(1)
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}
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}
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func run() error {
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configPath := flag.String("config", os.Getenv("SMARTMUSIC_CONFIG"), "path to YAML config file")
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flag.Parse()
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cfg, err := config.Load(*configPath)
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if err != nil {
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return fmt.Errorf("load config: %w", err)
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}
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logger, err := logging.New(os.Stdout, cfg.Log.Level, cfg.Log.Format)
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if err != nil {
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return fmt.Errorf("init logger: %w", err)
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}
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logger.Info("minstrel starting",
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"address", cfg.Server.Address,
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"log_level", cfg.Log.Level,
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"log_format", cfg.Log.Format,
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)
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ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
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defer stop()
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if err := db.Migrate(cfg.Database.URL, logger); err != nil {
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return fmt.Errorf("migrate: %w", err)
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}
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pool, err := db.Open(ctx, cfg.Database.URL)
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if err != nil {
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return fmt.Errorf("open db: %w", err)
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}
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defer pool.Close()
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if err := auth.Bootstrap(ctx, pool, cfg.Auth.AdminBootstrap, logger); err != nil {
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return fmt.Errorf("bootstrap admin: %w", err)
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}
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scanner := library.New(pool, logger, cfg.Library.ScanPaths)
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if cfg.Library.ScanOnStartup && len(cfg.Library.ScanPaths) > 0 {
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go func() {
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if _, err := scanner.Scan(ctx); err != nil {
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logger.Error("startup scan failed", "err", err)
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}
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}()
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}
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srv := server.New(logger, pool, scanner, subsonic.Config{
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AllowPlaintextPassword: cfg.Subsonic.AllowPlaintextPassword,
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})
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httpServer := &http.Server{
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Addr: cfg.Server.Address,
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Handler: srv.Router(),
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ReadHeaderTimeout: 10 * time.Second,
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}
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errCh := make(chan error, 1)
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go func() {
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logger.Info("listening", "address", cfg.Server.Address)
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if err := httpServer.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
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errCh <- err
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}
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close(errCh)
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}()
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select {
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case <-ctx.Done():
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logger.Info("shutdown signal received")
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case err := <-errCh:
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if err != nil {
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return fmt.Errorf("server: %w", err)
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}
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}
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shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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if err := httpServer.Shutdown(shutdownCtx); err != nil {
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return fmt.Errorf("shutdown: %w", err)
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}
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logger.Info("minstrel stopped")
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return nil
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}
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