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Remove code duplication in VolumeStore Create CreateWithRef 

Signed-off-by: Mauricio Garavaglia <mauricio@medallia.com>
This commit is contained in:
Mauricio Garavaglia 2016-07-06 19:09:47 -03:00
parent a04a11f3e5
commit b65d6927d4
1 changed files with 2 additions and 11 deletions
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13
volume/store/store.go
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@ -212,7 +212,6 @@ func (s *VolumeStore) list() ([]volume.Volume, []string, error) {
}
// CreateWithRef creates a volume with the given name and driver and stores the ref
// This is just like Create() except we store the reference while holding the lock.
// This ensures there's no race between creating a volume and then storing a reference.
func (s *VolumeStore) CreateWithRef(name, driverName, ref string, opts, labels map[string]string) (volume.Volume, error) {
name = normaliseVolumeName(name)
@ -229,17 +228,9 @@ func (s *VolumeStore) CreateWithRef(name, driverName, ref string, opts, labels m
}
// Create creates a volume with the given name and driver.
// This is just like CreateWithRef() except we don't store a reference while holding the lock.
func (s *VolumeStore) Create(name, driverName string, opts, labels map[string]string) (volume.Volume, error) {
name = normaliseVolumeName(name)
s.locks.Lock(name)
defer s.locks.Unlock(name)
v, err := s.create(name, driverName, opts, labels)
if err != nil {
return nil, &OpErr{Err: err, Name: name, Op: "create"}
}
s.setNamed(v, "")
return v, nil
return s.CreateWithRef(name, driverName, "", opts, labels)
}
// create asks the given driver to create a volume with the name/opts.