gsh-digital-services/seaweedFS
5
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add leveldb store

Browse Source 
1. switch to viper for filer store configuration
2. simplify FindEntry() return values, removing “found”
3. add leveldb store
This commit is contained in:
Chris Lu
2018-05-26 03:49:46 -07:00
parent c34feca59c
commit 9e77563c99
17 changed files with 382 additions and 193 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
weed/filer2/filer.go
View File

@@ -50,11 +50,7 @@ func (f *Filer) CreateEntry(entry *Entry) (error) {
// not found, check the store directly
if dirEntry == nil {
glog.V(4).Infof("find uncached directory: %s", dirPath)
var dirFindErr error
_, dirEntry, dirFindErr = f.FindEntry(FullPath(dirPath))
if dirFindErr != nil {
return fmt.Errorf("findDirectory %s: %v", dirPath, dirFindErr)
}
dirEntry, _ = f.FindEntry(FullPath(dirPath))
} else {
glog.V(4).Infof("found cached directory: %s", dirPath)
}
@@ -116,13 +112,13 @@ func (f *Filer) UpdateEntry(entry *Entry) (err error) {
return f.store.UpdateEntry(entry)
}
func (f *Filer) FindEntry(p FullPath) (found bool, entry *Entry, err error) {
func (f *Filer) FindEntry(p FullPath) (entry *Entry, err error) {
return f.store.FindEntry(p)
}
func (f *Filer) DeleteEntry(p FullPath) (fileEntry *Entry, err error) {
found, entry, err := f.FindEntry(p)
if err != nil || !found {
entry, err := f.FindEntry(p)
if err != nil {
return nil, err
}
if entry.IsDirectory() {