From 734f174687cc22abaec8d1a373eca18bc1c73aad Mon Sep 17 00:00:00 2001 From: Antonio Murdaca Date: Thu, 9 Feb 2017 09:58:58 +0100 Subject: [PATCH] plugin: check errors Signed-off-by: Antonio Murdaca Upstream-commit: 3716dd227231046d4303f289bd31b9dde8168b26 Component: engine --- components/engine/plugin/backend_linux.go | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/components/engine/plugin/backend_linux.go b/components/engine/plugin/backend_linux.go index ddd0dd5986..380d0ddaff 100644 --- a/components/engine/plugin/backend_linux.go +++ b/components/engine/plugin/backend_linux.go @@ -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)