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Diffstat (limited to 'weed/s3api/filer_util.go')
-rw-r--r--weed/s3api/filer_util.go171
1 files changed, 49 insertions, 122 deletions
diff --git a/weed/s3api/filer_util.go b/weed/s3api/filer_util.go
index ed9612d35..1803332a3 100644
--- a/weed/s3api/filer_util.go
+++ b/weed/s3api/filer_util.go
@@ -3,164 +3,91 @@ package s3api
import (
"context"
"fmt"
- "io"
- "os"
- "strings"
- "time"
-
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
+ "github.com/chrislusf/seaweedfs/weed/util"
+ "strings"
)
-func (s3a *S3ApiServer) mkdir(ctx context.Context, parentDirectoryPath string, dirName string, fn func(entry *filer_pb.Entry)) error {
- return s3a.withFilerClient(ctx, func(client filer_pb.SeaweedFilerClient) error {
-
- entry := &filer_pb.Entry{
- Name: dirName,
- IsDirectory: true,
- Attributes: &filer_pb.FuseAttributes{
- Mtime: time.Now().Unix(),
- Crtime: time.Now().Unix(),
- FileMode: uint32(0777 | os.ModeDir),
- Uid: OS_UID,
- Gid: OS_GID,
- },
- }
+func (s3a *S3ApiServer) mkdir(parentDirectoryPath string, dirName string, fn func(entry *filer_pb.Entry)) error {
- if fn != nil {
- fn(entry)
- }
+ return filer_pb.Mkdir(s3a, parentDirectoryPath, dirName, fn)
- request := &filer_pb.CreateEntryRequest{
- Directory: parentDirectoryPath,
- Entry: entry,
- }
+}
- glog.V(1).Infof("mkdir: %v", request)
- if _, err := client.CreateEntry(ctx, request); err != nil {
- glog.V(0).Infof("mkdir %v: %v", request, err)
- return fmt.Errorf("mkdir %s/%s: %v", parentDirectoryPath, dirName, err)
- }
+func (s3a *S3ApiServer) mkFile(parentDirectoryPath string, fileName string, chunks []*filer_pb.FileChunk) error {
- return nil
- })
-}
+ return filer_pb.MkFile(s3a, parentDirectoryPath, fileName, chunks)
-func (s3a *S3ApiServer) mkFile(ctx context.Context, parentDirectoryPath string, fileName string, chunks []*filer_pb.FileChunk) error {
- return s3a.withFilerClient(ctx, func(client filer_pb.SeaweedFilerClient) error {
-
- entry := &filer_pb.Entry{
- Name: fileName,
- IsDirectory: false,
- Attributes: &filer_pb.FuseAttributes{
- Mtime: time.Now().Unix(),
- Crtime: time.Now().Unix(),
- FileMode: uint32(0770),
- Uid: OS_UID,
- Gid: OS_GID,
- },
- Chunks: chunks,
- }
+}
- request := &filer_pb.CreateEntryRequest{
- Directory: parentDirectoryPath,
- Entry: entry,
- }
+func (s3a *S3ApiServer) list(parentDirectoryPath, prefix, startFrom string, inclusive bool, limit uint32) (entries []*filer_pb.Entry, isLast bool, err error) {
- glog.V(1).Infof("create file: %s/%s", parentDirectoryPath, fileName)
- if _, err := client.CreateEntry(ctx, request); err != nil {
- glog.V(0).Infof("create file %v:%v", request, err)
- return fmt.Errorf("create file %s/%s: %v", parentDirectoryPath, fileName, err)
+ err = filer_pb.List(s3a, parentDirectoryPath, prefix, func(entry *filer_pb.Entry, isLastEntry bool) error {
+ entries = append(entries, entry)
+ if isLastEntry {
+ isLast = true
}
-
return nil
- })
-}
+ }, startFrom, inclusive, limit)
-func (s3a *S3ApiServer) list(ctx context.Context, parentDirectoryPath, prefix, startFrom string, inclusive bool, limit int) (entries []*filer_pb.Entry, err error) {
-
- err = s3a.withFilerClient(ctx, func(client filer_pb.SeaweedFilerClient) error {
+ if len(entries) == 0 {
+ isLast = true
+ }
- request := &filer_pb.ListEntriesRequest{
- Directory: parentDirectoryPath,
- Prefix: prefix,
- StartFromFileName: startFrom,
- InclusiveStartFrom: inclusive,
- Limit: uint32(limit),
- }
+ return
- glog.V(4).Infof("read directory: %v", request)
- stream, err := client.ListEntries(ctx, request)
- if err != nil {
- glog.V(0).Infof("read directory %v: %v", request, err)
- return fmt.Errorf("list dir %v: %v", parentDirectoryPath, err)
- }
+}
- for {
- resp, recvErr := stream.Recv()
- if recvErr != nil {
- if recvErr == io.EOF {
- break
- } else {
- return recvErr
- }
- }
+func (s3a *S3ApiServer) rm(parentDirectoryPath, entryName string, isDeleteData, isRecursive bool) error {
- entries = append(entries, resp.Entry)
+ return s3a.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
+ err := doDeleteEntry(client, parentDirectoryPath, entryName, isDeleteData, isRecursive)
+ if err != nil {
+ return err
}
return nil
})
- return
-
}
-func (s3a *S3ApiServer) rm(ctx context.Context, parentDirectoryPath string, entryName string, isDirectory, isDeleteData, isRecursive bool) error {
-
- return s3a.withFilerClient(ctx, func(client filer_pb.SeaweedFilerClient) error {
-
- request := &filer_pb.DeleteEntryRequest{
- Directory: parentDirectoryPath,
- Name: entryName,
- IsDeleteData: isDeleteData,
- IsRecursive: isRecursive,
- }
+func doDeleteEntry(client filer_pb.SeaweedFilerClient, parentDirectoryPath string, entryName string, isDeleteData bool, isRecursive bool) error {
+ request := &filer_pb.DeleteEntryRequest{
+ Directory: parentDirectoryPath,
+ Name: entryName,
+ IsDeleteData: isDeleteData,
+ IsRecursive: isRecursive,
+ }
- glog.V(1).Infof("delete entry %v/%v: %v", parentDirectoryPath, entryName, request)
- if _, err := client.DeleteEntry(ctx, request); err != nil {
- glog.V(0).Infof("delete entry %v: %v", request, err)
- return fmt.Errorf("delete entry %s/%s: %v", parentDirectoryPath, entryName, err)
+ glog.V(1).Infof("delete entry %v/%v: %v", parentDirectoryPath, entryName, request)
+ if resp, err := client.DeleteEntry(context.Background(), request); err != nil {
+ glog.V(0).Infof("delete entry %v: %v", request, err)
+ return fmt.Errorf("delete entry %s/%s: %v", parentDirectoryPath, entryName, err)
+ } else {
+ if resp.Error != "" {
+ return fmt.Errorf("delete entry %s/%s: %v", parentDirectoryPath, entryName, resp.Error)
}
-
- return nil
- })
-
+ }
+ return nil
}
-func (s3a *S3ApiServer) exists(ctx context.Context, parentDirectoryPath string, entryName string, isDirectory bool) (exists bool, err error) {
+func (s3a *S3ApiServer) exists(parentDirectoryPath string, entryName string, isDirectory bool) (exists bool, err error) {
- err = s3a.withFilerClient(ctx, func(client filer_pb.SeaweedFilerClient) error {
+ return filer_pb.Exists(s3a, parentDirectoryPath, entryName, isDirectory)
- request := &filer_pb.LookupDirectoryEntryRequest{
- Directory: parentDirectoryPath,
- Name: entryName,
- }
+}
- glog.V(4).Infof("exists entry %v/%v: %v", parentDirectoryPath, entryName, request)
- resp, err := client.LookupDirectoryEntry(ctx, request)
- if err != nil {
- glog.V(0).Infof("exists entry %v: %v", request, err)
- return fmt.Errorf("exists entry %s/%s: %v", parentDirectoryPath, entryName, err)
- }
+func (s3a *S3ApiServer) touch(parentDirectoryPath string, entryName string, entry *filer_pb.Entry) (err error) {
- exists = resp.Entry.IsDirectory == isDirectory
+ return filer_pb.Touch(s3a, parentDirectoryPath, entryName, entry)
- return nil
- })
+}
- return
+func (s3a *S3ApiServer) getEntry(parentDirectoryPath, entryName string) (entry *filer_pb.Entry, err error) {
+ fullPath := util.NewFullPath(parentDirectoryPath, entryName)
+ return filer_pb.GetEntry(s3a, fullPath)
}
func objectKey(key *string) *string {
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-21 21:33:34 +0000