github/containerd
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Merge pull request #1766 from dnephin/fix-error-message

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Normalize 'already exists' errors
This commit is contained in:
Derek McGowan 2017-11-15 14:53:20 -08:00 committed by GitHub
commit 96d2c1e0c2
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 5 additions and 5 deletions
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2
metadata/containers.go
View File

@ -105,7 +105,7 @@ func (s *containerStore) Create(ctx context.Context, container containers.Contai
cbkt, err := bkt.CreateBucket([]byte(container.ID)) cbkt, err := bkt.CreateBucket([]byte(container.ID))
if err != nil { if err != nil {
if err == bolt.ErrBucketExists { if err == bolt.ErrBucketExists {
err = errors.Wrapf(errdefs.ErrAlreadyExists, "content %q", container.ID) err = errors.Wrapf(errdefs.ErrAlreadyExists, "container %q", container.ID)
} }
return containers.Container{}, err return containers.Container{}, err
} }

2
metadata/leases.go
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@ -55,7 +55,7 @@ func (lm *LeaseManager) Create(ctx context.Context, lid string, labels map[strin
if err == bolt.ErrBucketExists { if err == bolt.ErrBucketExists {
err = errdefs.ErrAlreadyExists err = errdefs.ErrAlreadyExists
} }
return Lease{}, err return Lease{}, errors.Wrapf(err, "lease %q", lid)
} }
t := time.Now().UTC() t := time.Now().UTC()

4
metadata/snapshot.go
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@ -284,7 +284,7 @@ func (s *snapshotter) createSnapshot(ctx context.Context, key, parent string, re
bbkt, err := bkt.CreateBucket([]byte(key)) bbkt, err := bkt.CreateBucket([]byte(key))
if err != nil { if err != nil {
if err == bolt.ErrBucketExists { if err == bolt.ErrBucketExists {
err = errors.Wrapf(errdefs.ErrAlreadyExists, "snapshot %v already exists", key) err = errors.Wrapf(errdefs.ErrAlreadyExists, "snapshot %q", key)
} }
return err return err
} }
@ -373,7 +373,7 @@ func (s *snapshotter) Commit(ctx context.Context, name, key string, opts ...snap
bbkt, err := bkt.CreateBucket([]byte(name)) bbkt, err := bkt.CreateBucket([]byte(name))
if err != nil { if err != nil {
if err == bolt.ErrBucketExists { if err == bolt.ErrBucketExists {
err = errors.Wrapf(errdefs.ErrAlreadyExists, "snapshot %v already exists", name) err = errors.Wrapf(errdefs.ErrAlreadyExists, "snapshot %q", name)
} }
return err return err
} }

2
remotes/docker/pusher.go
View File

@ -36,7 +36,7 @@ func (p dockerPusher) Push(ctx context.Context, desc ocispec.Descriptor) (conten
status, err := p.tracker.GetStatus(ref) status, err := p.tracker.GetStatus(ref)
if err == nil { if err == nil {
if status.Offset == status.Total { if status.Offset == status.Total {
return nil, errors.Wrapf(errdefs.ErrAlreadyExists, "ref %v already exists", ref) return nil, errors.Wrapf(errdefs.ErrAlreadyExists, "ref %v", ref)
} }
// TODO: Handle incomplete status // TODO: Handle incomplete status
} else if !errdefs.IsNotFound(err) { } else if !errdefs.IsNotFound(err) {