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package cli
import (
"context"
"fmt"
"log/slog"
"net/http"
"os"
"os/signal"
"syscall"
"time"
"github.com/claudomator/claudomator/internal/api"
"github.com/claudomator/claudomator/internal/executor"
"github.com/claudomator/claudomator/internal/storage"
"github.com/spf13/cobra"
)
func newServeCmd() *cobra.Command {
var addr string
cmd := &cobra.Command{
Use: "serve",
Short: "Start the Claudomator API server",
RunE: func(cmd *cobra.Command, args []string) error {
return serve(addr)
},
}
cmd.Flags().StringVar(&addr, "addr", ":8484", "listen address")
return cmd
}
func serve(addr string) error {
if err := cfg.EnsureDirs(); err != nil {
return fmt.Errorf("creating dirs: %w", err)
}
store, err := storage.Open(cfg.DBPath)
if err != nil {
return fmt.Errorf("opening db: %w", err)
}
defer store.Close()
level := slog.LevelInfo
if verbose {
level = slog.LevelDebug
}
logger := slog.New(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{Level: level}))
runner := &executor.ClaudeRunner{
BinaryPath: cfg.ClaudeBinaryPath,
Logger: logger,
LogDir: cfg.LogDir,
}
pool := executor.NewPool(cfg.MaxConcurrent, runner, store, logger)
srv := api.NewServer(store, pool, logger)
srv.StartHub()
httpSrv := &http.Server{
Addr: addr,
Handler: srv.Handler(),
}
// Graceful shutdown.
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
sigCh := make(chan os.Signal, 1)
signal.Notify(sigCh, os.Interrupt, syscall.SIGTERM)
go func() {
<-sigCh
logger.Info("shutting down server...")
shutdownCtx, shutdownCancel := context.WithTimeout(ctx, 5*time.Second)
defer shutdownCancel()
httpSrv.Shutdown(shutdownCtx)
}()
fmt.Printf("Claudomator server listening on %s\n", addr)
if err := httpSrv.ListenAndServe(); err != http.ErrServerClosed {
return err
}
return nil
}
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