vbatts/registry
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Make Storage Driver API calls context aware.

Browse source 
- Change driver interface to take a context as its first argument
     - Make newFileReader take a context as its first argument
     - Make newFileWriter take a context as its first argument
     - Make blobstore exists and delete take a context as a first argument
     - Pass the layerreader's context to the storage layer
     - Pass the app's context to purgeuploads
     - Store the app's context into the blobstore (was previously null)
     - Pass the trace'd context to the storage drivers

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
This commit is contained in:
Richard 2015-04-27 15:58:58 -07:00
parent c0d297c011
commit 5d9105bd25
30 changed files with 383 additions and 343 deletions
Download patch file Download diff file Expand all files Collapse all files

9
docs/storage/walk.go
View file

@ -4,6 +4,7 @@ import (
"errors"
"fmt"
"github.com/docker/distribution/context"
storageDriver "github.com/docker/distribution/registry/storage/driver"
)
@ -20,13 +21,13 @@ type WalkFn func(fileInfo storageDriver.FileInfo) error
// Walk traverses a filesystem defined within driver, starting
// from the given path, calling f on each file
func Walk(driver storageDriver.StorageDriver, from string, f WalkFn) error {
children, err := driver.List(from)
func Walk(ctx context.Context, driver storageDriver.StorageDriver, from string, f WalkFn) error {
children, err := driver.List(ctx, from)
if err != nil {
return err
}
for _, child := range children {
fileInfo, err := driver.Stat(child)
fileInfo, err := driver.Stat(ctx, child)
if err != nil {
return err
}
@ -37,7 +38,7 @@ func Walk(driver storageDriver.StorageDriver, from string, f WalkFn) error {
}
if fileInfo.IsDir() && !skipDir {
Walk(driver, child, f)
Walk(ctx, driver, child, f)
}
}
return nil