func TestSELinux(t *testing.T) {
var (
err error
plabel, flabel string
)
if selinux.SelinuxEnabled() {
t.Log("Enabled")
plabel, flabel = selinux.GetLxcContexts()
t.Log(plabel)
t.Log(flabel)
selinux.FreeLxcContexts(plabel)
plabel, flabel = selinux.GetLxcContexts()
t.Log(plabel)
t.Log(flabel)
selinux.FreeLxcContexts(plabel)
t.Log("getenforce ", selinux.SelinuxGetEnforce())
t.Log("getenforcemode ", selinux.SelinuxGetEnforceMode())
pid := os.Getpid()
t.Log("PID:%d MCS:%s\n", pid, selinux.IntToMcs(pid, 1023))
err = selinux.Setfscreatecon("unconfined_u:unconfined_r:unconfined_t:s0")
if err == nil {
t.Log(selinux.Getfscreatecon())
} else {
t.Log("setfscreatecon failed", err)
t.Fatal(err)
}
err = selinux.Setfscreatecon("")
if err == nil {
t.Log(selinux.Getfscreatecon())
} else {
t.Log("setfscreatecon failed", err)
t.Fatal(err)
}
t.Log(selinux.Getpidcon(1))
} else {
t.Log("Disabled")
}
}
// Destroy unregisters a container from the daemon and cleanly removes its contents from the filesystem.
func (daemon *Daemon) Destroy(container *Container) error {
if container == nil {
return fmt.Errorf("The given container is <nil>")
}
element := daemon.getContainerElement(container.ID)
if element == nil {
return fmt.Errorf("Container %v not found - maybe it was already destroyed?", container.ID)
}
if err := container.Stop(3); err != nil {
return err
}
// Deregister the container before removing its directory, to avoid race conditions
daemon.idIndex.Delete(container.ID)
daemon.containers.Remove(element)
if _, err := daemon.containerGraph.Purge(container.ID); err != nil {
utils.Debugf("Unable to remove container from link graph: %s", err)
}
if err := daemon.driver.Remove(container.ID); err != nil {
return fmt.Errorf("Driver %s failed to remove root filesystem %s: %s", daemon.driver, container.ID, err)
}
initID := fmt.Sprintf("%s-init", container.ID)
if err := daemon.driver.Remove(initID); err != nil {
return fmt.Errorf("Driver %s failed to remove init filesystem %s: %s", daemon.driver, initID, err)
}
if err := os.RemoveAll(container.root); err != nil {
return fmt.Errorf("Unable to remove filesystem for %v: %v", container.ID, err)
}
selinux.FreeLxcContexts(container.ProcessLabel)
return nil
}