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plugin: check errors

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Signed-off-by: Antonio Murdaca <runcom@redhat.com>
Upstream-commit: 3716dd227231046d4303f289bd31b9dde8168b26
Component: engine
This commit is contained in:
Antonio Murdaca
2017-02-09 09:58:58 +01:00
parent 5368ec5552
commit 734f174687
1 changed files with 8 additions and 1 deletions
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9
components/engine/plugin/backend_linux.go
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@ -240,6 +240,9 @@ func (pm *Manager) Upgrade(ctx context.Context, ref reference.Named, name string
name = reference.FamiliarString(reference.TagNameOnly(nameref))
tmpRootFSDir, err := ioutil.TempDir(pm.tmpDir(), ".rootfs")
if err != nil {
return err
}
defer os.RemoveAll(tmpRootFSDir)
dm := &downloadManager{
@ -289,6 +292,9 @@ func (pm *Manager) Pull(ctx context.Context, ref reference.Named, name string, m
}
tmpRootFSDir, err := ioutil.TempDir(pm.tmpDir(), ".rootfs")
if err != nil {
return err
}
defer os.RemoveAll(tmpRootFSDir)
dm := &downloadManager{
@ -679,10 +685,11 @@ func (pm *Manager) CreateFromContext(ctx context.Context, tarCtx io.ReadCloser,
}
tmpRootFSDir, err := ioutil.TempDir(pm.tmpDir(), ".rootfs")
defer os.RemoveAll(tmpRootFSDir)
if err != nil {
return errors.Wrap(err, "failed to create temp directory")
}
defer os.RemoveAll(tmpRootFSDir)
var configJSON []byte
rootFS := splitConfigRootFSFromTar(tarCtx, &configJSON)