fix: 初验针对修改

internal/storage/local/client.go

@@ -0,0 +1,60 @@
+package local
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"git.apinb.com/ops/files/internal/config"
+)
+
+const containerName = "local"
+
+type Client struct {
+	rootPath         string
+	objectsPath      string
+	stagingPath      string
+	locksPath        string
+	externalBaseURL  string
+	signingSecret    string
+	accessTTLSeconds int64
+	minimumFreeBytes uint64
+}
+
+func New(storageConfig config.StorageConf) (*Client, error) {
+	rootPath, err := filepath.Abs(storageConfig.Local.RootPath)
+	if err != nil {
+		return nil, fmt.Errorf("解析本地存储根目录: %w", err)
+	}
+	if err := os.MkdirAll(rootPath, 0o750); err != nil {
+		return nil, fmt.Errorf("创建本地存储根目录: %w", err)
+	}
+	rootPath, err = filepath.EvalSymlinks(rootPath)
+	if err != nil {
+		return nil, fmt.Errorf("解析本地存储真实路径: %w", err)
+	}
+	client := &Client{
+		rootPath:         filepath.Clean(rootPath),
+		objectsPath:      filepath.Join(rootPath, "objects"),
+		stagingPath:      filepath.Join(rootPath, ".staging"),
+		locksPath:        filepath.Join(rootPath, ".locks"),
+		externalBaseURL:  strings.TrimRight(storageConfig.ExternalBaseURL, "/"),
+		signingSecret:    storageConfig.SigningSecret,
+		accessTTLSeconds: storageConfig.AccessTTLSeconds,
+		minimumFreeBytes: storageConfig.Local.MinimumFreeSpaceMB * 1024 * 1024,
+	}
+	for _, directory := range []string{client.objectsPath, client.stagingPath, client.locksPath} {
+		if err := client.ensureDirectory(directory); err != nil {
+			return nil, err
+		}
+	}
+	if _, err := client.Status(nil); err != nil {
+		return nil, err
+	}
+	return client, nil
+}
+
+func (c *Client) Provider() string { return "local" }
+
+func (c *Client) Container() string { return containerName }