[node-devel] fix no key "OVIRT_BOOTPARAMS" problem occured in ovirt-node's install

[Fabian Deutsch]

Hey Bohai (or ricky?),

Am Freitag, den 21.06.2013, 06:37 +0000 schrieb Bohai (ricky):
> I found the "No key" exception occurred in overt-node's install progress.
> For the detail, please see the attached picture.

The patch below looks quite okay, but could you also explain what you
did to run into this problem? The kernel arguments and installation
method would be interesting.

Thanks
fabian

> This patch fixs the problem.
> 
> I am a newbie for ovirt-node and I apologize if I am missing something very obvious.
> Any advice is welcomed.
> 
> 
> diff --git a/src/ovirtnode/install.py b/src/ovirtnode/install.py
> index 7b95b04..eae26ba 100755
> --- a/src/ovirtnode/install.py
> +++ b/src/ovirtnode/install.py
> @@ -475,7 +475,8 @@ initrd /initrd0.img
>          else:
>              self.root_param = "root=live:LABEL=Root"
>              self.bootparams = "ro rootfstype=auto rootflags=ro "
> -        self.bootparams += OVIRT_VARS["OVIRT_BOOTPARAMS"].replace(
> +
> +        self.bootparams += OVIRT_VARS.get("OVIRT_BOOTPARAMS", "").replace(
>                                                              "console=tty0", "")
>          if " " in self.disk or os.path.exists("/dev/cciss"):
>              # workaround for grub setup failing with spaces in dev.name:
> 
> bohai(ricky)
> boh.ricky at gmail.com
> 
> 
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