-
Notifications
You must be signed in to change notification settings - Fork 3
/
factory.go
43 lines (38 loc) · 1.16 KB
/
factory.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
package storage
import (
"context"
"fmt"
"log"
gcp_storage "cloud.google.com/go/storage"
"google.golang.org/api/option"
)
// NewStorage initialize storage placement for protobuf batch data.
func NewStorage(storageType, basePath string) (Storer, error) {
switch storageType {
case "filesystem":
log.Println("Using filesystem storage")
return NewFileStorage(basePath), nil
case "gcp-storage":
// Google Cloud Storage
ctx := context.Background()
log.Println("Creating GCS client")
var client *gcp_storage.Client
var clientErr error
if GCPStorageServiceAccountCredsPath != "" {
client, clientErr = gcp_storage.NewClient(ctx, option.WithCredentialsFile(GCPStorageServiceAccountCredsPath))
} else {
client, clientErr = gcp_storage.NewClient(ctx)
}
if clientErr != nil {
return nil, fmt.Errorf("failed to create GCS client: %v", clientErr)
}
return NewGCSStorage(client, basePath), nil
case "aws-bucket":
// Amazon S3 Bucket
// TODO: Add client initialization
log.Println("AWS bucket support not implemented yet")
return NewS3Storage(basePath), nil
default:
return nil, fmt.Errorf("unsupported storage type: %s", storageType)
}
}