Create the backup repository only when it doesn't exist

pkg/repository/provider/unified_repo.go

@@ -26,6 +26,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/kopia/kopia/repo"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 
@@ -188,11 +189,13 @@ func (urp *unifiedRepoProvider) PrepareRepo(ctx context.Context, param RepoParam
 		log.Debug("Repo has already been initialized remotely")
 		return nil
 	}
-	log.Infof("failed to connect to the repo: %v, will try to create it", err)
+	if !errors.Is(err, repo.ErrRepositoryNotInitialized) {
+		return errors.Wrap(err, "error to connect to backup repo")
+	}
 
 	err = urp.repoService.Init(ctx, *repoOption, true)
 	if err != nil {
-		return errors.Wrap(err, "error to init backup repo")
+		return errors.Wrap(err, "error to create backup repo")
 	}
 
 	log.Debug("Prepare repo complete")

pkg/repository/provider/unified_repo_test.go

@@ -23,6 +23,7 @@ import (
 	"testing"
 
 	awscredentials "github.com/aws/aws-sdk-go/aws/credentials"
+	"github.com/kopia/kopia/repo"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/require"
@@ -648,7 +649,28 @@ func TestPrepareRepo(t *testing.T) {
 				}
 				return errors.New("fake-error-2")
 			},
-			expectedErr: "error to init backup repo: fake-error-2",
+			expectedErr: "error to connect to backup repo: fake-error-1",
+		},
+		{
+			name:            "not initialize",
+			getter:          new(credmock.SecretStore),
+			credStoreReturn: "fake-password",
+			funcTable: localFuncTable{
+				getStorageVariables: func(*velerov1api.BackupStorageLocation, string, string) (map[string]string, error) {
+					return map[string]string{}, nil
+				},
+				getStorageCredentials: func(*velerov1api.BackupStorageLocation, velerocredentials.FileStore) (map[string]string, error) {
+					return map[string]string{}, nil
+				},
+			},
+			repoService: new(reposervicenmocks.BackupRepoService),
+			retFuncInit: func(ctx context.Context, repoOption udmrepo.RepoOptions, createNew bool) error {
+				if !createNew {
+					return repo.ErrRepositoryNotInitialized
+				}
+				return errors.New("fake-error-2")
+			},
+			expectedErr: "error to create backup repo: fake-error-2",
 		},
 	}