chore(repo): reinitialize repository

2026-03-18 11:29:54 +08:00
commit 24871e213a
288 changed files with 44369 additions and 0 deletions
@@ -0,0 +1,91 @@
+package servercmd
+
+import (
+	"flag"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"path/filepath"
+)
+
+type Config struct {
+	WorkspacesDir string
+	ProjectRoot   string
+	Port          int
+	Addr          string
+}
+
+type RunnerDeps struct {
+	StdErr         io.Writer
+	InitRuntime    func(Config) (io.Closer, error)
+	BuildMux       func(Config) http.Handler
+	ListenAndServe func(string, http.Handler) error
+}
+
+func Run(args []string, deps RunnerDeps) error {
+	cfg, err := parseConfig(args)
+	if err != nil {
+		return err
+	}
+	if deps.BuildMux == nil {
+		return fmt.Errorf("server mux builder is not configured")
+	}
+
+	listenAndServe := deps.ListenAndServe
+	if listenAndServe == nil {
+		listenAndServe = http.ListenAndServe
+	}
+
+	stderr := deps.StdErr
+	if stderr == nil {
+		stderr = os.Stderr
+	}
+
+	return runWithConfig(cfg, deps, stderr, listenAndServe)
+}
+
+func parseConfig(args []string) (Config, error) {
+	flagSet := flag.NewFlagSet("server", flag.ExitOnError)
+	port := flagSet.Int("port", 3000, "HTTP server port")
+	wsDir := flagSet.String("workspaces-dir", "", "directory containing workspace worktrees (required)")
+	flagSet.Parse(args)
+
+	if *wsDir == "" {
+		return Config{}, fmt.Errorf("--workspaces-dir is required")
+	}
+
+	absDir, err := filepath.Abs(*wsDir)
+	if err != nil {
+		return Config{}, fmt.Errorf("resolving workspaces-dir: %w", err)
+	}
+	info, err := os.Stat(absDir)
+	if err != nil || !info.IsDir() {
+		return Config{}, fmt.Errorf("workspaces-dir does not exist or is not a directory: %s", absDir)
+	}
+	return Config{
+		WorkspacesDir: absDir,
+		ProjectRoot:   filepath.Dir(absDir),
+		Port:          *port,
+		Addr:          fmt.Sprintf(":%d", *port),
+	}, nil
+}
+
+func runWithConfig(cfg Config, deps RunnerDeps, stderr io.Writer, listenAndServe func(string, http.Handler) error) error {
+	var closer io.Closer
+	var err error
+	if deps.InitRuntime != nil {
+		closer, err = deps.InitRuntime(cfg)
+		if err != nil {
+			return fmt.Errorf("opening central database: %w", err)
+		}
+		if closer != nil {
+			defer closer.Close()
+		}
+	}
+
+	handler := deps.BuildMux(cfg)
+	fmt.Fprintf(stderr, "inbox API server listening on http://localhost%s\n", cfg.Addr)
+	fmt.Fprintf(stderr, "workspaces dir: %s\n", cfg.WorkspacesDir)
+	return listenAndServe(cfg.Addr, handler)
+}