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Move resolveSymbolicLink to OS package and stub out for tests

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Signed-off-by: Ian Campbell <ijc@docker.com>
This commit is contained in:
Ian Campbell
2017-09-15 10:53:57 +01:00
parent 56539bd3a4
commit e0079125d2
4 changed files with 42 additions and 27 deletions
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8
pkg/server/container_create.go
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@@ -289,7 +289,7 @@ func (c *criContainerdService) generateContainerSpec(id string, sandboxPid uint3
return nil, err
}
} else {
if err := addOCIDevices(&g, config.GetDevices()); err != nil {
if err := c.addOCIDevices(&g, config.GetDevices()); err != nil {
return nil, fmt.Errorf("failed to set devices mapping %+v: %v", config.GetDevices(), err)
}
@@ -414,10 +414,10 @@ func clearReadOnly(m *runtimespec.Mount) {
}
// addDevices set device mapping without privilege.
func addOCIDevices(g *generate.Generator, devs []*runtime.Device) error {
func (c *criContainerdService) addOCIDevices(g *generate.Generator, devs []*runtime.Device) error {
spec := g.Spec()
for _, device := range devs {
path, err := resolveSymbolicLink(device.HostPath)
path, err := c.os.ResolveSymbolicLink(device.HostPath)
if err != nil {
return err
}
@@ -497,7 +497,7 @@ func addOCIBindMounts(g *generate.Generator, mounts []*runtime.Mount, mountLabel
}
// TODO(random-liu): Add cri-containerd integration test or cri validation test
// for this.
src, err := resolveSymbolicLink(src)
src, err := c.os.ResolveSymbolicLink(src)
if err != nil {
return fmt.Errorf("failed to resolve symlink %q: %v", src, err)
}