Return error for lxc-conf when using native driver
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
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5c67d2e634
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bfdf07ac98
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@ -67,6 +67,9 @@ func NewDriver(root string) (*driver, error) {
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}
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func (d *driver) Run(c *execdriver.Command, pipes *execdriver.Pipes, startCallback execdriver.StartCallback) (int, error) {
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if err := d.validateCommand(c); err != nil {
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return -1, err
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}
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var (
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term nsinit.Terminal
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container = createContainer(c)
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@ -192,6 +195,17 @@ func (d *driver) removeContainerRoot(id string) error {
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return os.RemoveAll(filepath.Join(d.root, id))
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}
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func (d *driver) validateCommand(c *execdriver.Command) error {
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// we need to check the Config of the command to make sure that we
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// do not have any of the lxc-conf variables
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for _, conf := range c.Config {
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if strings.Contains(conf, "lxc") {
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return fmt.Errorf("%s is not supported by the native driver", conf)
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}
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}
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return nil
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}
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func getEnv(key string, env []string) string {
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for _, pair := range env {
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parts := strings.Split(pair, "=")
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