initial commit

cmd/deployer/main.go

@@ -0,0 +1,90 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"git.yigid.dev/fyb/tingz/internal/config"
+	"git.yigid.dev/fyb/tingz/internal/db"
+	"git.yigid.dev/fyb/tingz/internal/deploy"
+	httpserver "git.yigid.dev/fyb/tingz/internal/http"
+	"git.yigid.dev/fyb/tingz/internal/logging"
+	"git.yigid.dev/fyb/tingz/internal/user"
+)
+
+func main() {
+	if err := run(); err != nil {
+		fmt.Fprintf(os.Stderr, "error: %v\n", err)
+		os.Exit(1)
+	}
+}
+
+func run() error {
+	cfg, err := config.LoadConfig()
+	if err != nil {
+		return fmt.Errorf("failed to load config: %w", err)
+	}
+
+	logger := logging.New(cfg.LogLevel)
+	logger.Info("deployer service starting",
+		"log_level", cfg.LogLevel)
+
+	database, err := db.OpenDB(cfg.DBPath)
+	if err != nil {
+		return fmt.Errorf("failed to open database: %w", err)
+	}
+	defer database.Close()
+
+	if err := db.EnsureSchema(database); err != nil {
+		return fmt.Errorf("failed to ensure schema: %w", err)
+	}
+
+	userMgr := user.NewManager(database, cfg.DeployRoot, cfg.ReleaseRoot)
+	deployMgr := deploy.NewManager(cfg.DeployRoot, cfg.ReleaseRoot, cfg.ReleasesToKeep, logger)
+
+	router := httpserver.NewRouter(cfg, userMgr, deployMgr, logger)
+
+	server := &http.Server{
+		Addr:         "0.0.0.0:8080",
+		Handler:      router,
+		ReadTimeout:  15 * time.Second,
+		WriteTimeout: 15 * time.Second,
+		IdleTimeout:  60 * time.Second,
+	}
+
+	errChan := make(chan error, 1)
+	go func() {
+		logger.Info("server listening", "addr", server.Addr)
+		if cfg.TLSCert != "" && cfg.TLSKey != "" {
+			errChan <- server.ListenAndServeTLS(cfg.TLSCert, cfg.TLSKey)
+		} else {
+			errChan <- server.ListenAndServe()
+		}
+	}()
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, os.Interrupt, syscall.SIGTERM)
+
+	select {
+	case err := <-errChan:
+		return fmt.Errorf("server error: %w", err)
+	case sig := <-sigChan:
+		logger.Info("received shutdown signal", "signal", sig)
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer cancel()
+
+	if err := server.Shutdown(ctx); err != nil {
+		return fmt.Errorf("server shutdown failed: %w", err)
+	}
+
+	logger.Info("server stopped gracefully")
+	return nil
+}
+