Re: [yocto] Install mozroot-certdata package on a read only root file system

2016-10-20 Thread Burton, Ross 
On 20 October 2016 at 07:59, Jussi Kukkonen 
wrote:

> You'll have to extend the recipe to run mono inside a qemu, there are
>> plenty of other recipes that demonstrate how to do this (fontcache and
>> gio-module-cache classes come to mind, although they also use intercept
>> scripts to avoid running qemu more than once).  Basically, use the qemu
>> class.
>>
>
> Why qemu? There's a mono-native which I would expect to work unless the
> certdata is somehow platform specific (?)
>
> There's also an additional problem that came up on stack overflow:
> mozroots.exe is hard coded to output to a specific file so that would have
> to be fixed as well.
>

Erm, yeah.  Next time I'll think for a second - of course mono-native
should work!

Ross
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Re: [yocto] Install mozroot-certdata package on a read only root file system

2016-10-20 Thread Jussi Kukkonen 
On 19 October 2016 at 21:55, Burton, Ross  wrote:

>
> On 18 October 2016 at 23:26, Nick Wareing 
> wrote:
>
>> However I'm running into an issue with a recipe in the meta-mono layer:
>> mozroot-certdata. I see the culprit is the pkg_postint script (
>> http://git.yoctoproject.org/cgit/cgit.cgi/meta-mono/tree/re
>> cipes-mono/mozroot-certdata/mozroot-certdata_1.0.0.bb) which needs to
>> modify the root file system on first boot which the build system is
>> correctly flagging as impossible with a read only root file system:
>>
>>
> You'll have to extend the recipe to run mono inside a qemu, there are
> plenty of other recipes that demonstrate how to do this (fontcache and
> gio-module-cache classes come to mind, although they also use intercept
> scripts to avoid running qemu more than once).  Basically, use the qemu
> class.
>

Why qemu? There's a mono-native which I would expect to work unless the
certdata is somehow platform specific (?)

There's also an additional problem that came up on stack overflow:
mozroots.exe is hard coded to output to a specific file so that would have
to be fixed as well.


Jussi
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Re: [yocto] Install mozroot-certdata package on a read only root file system

2016-10-19 Thread Burton, Ross 
On 18 October 2016 at 23:26, Nick Wareing 
wrote:

> However I'm running into an issue with a recipe in the meta-mono layer:
> mozroot-certdata. I see the culprit is the pkg_postint script (
> http://git.yoctoproject.org/cgit/cgit.cgi/meta-mono/tree/
> recipes-mono/mozroot-certdata/mozroot-certdata_1.0.0.bb) which needs to
> modify the root file system on first boot which the build system is
> correctly flagging as impossible with a read only root file system:
>
>
You'll have to extend the recipe to run mono inside a qemu, there are
plenty of other recipes that demonstrate how to do this (fontcache and
gio-module-cache classes come to mind, although they also use intercept
scripts to avoid running qemu more than once).  Basically, use the qemu
class.

Ross
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[yocto] Install mozroot-certdata package on a read only root file system

2016-10-19 Thread Nick Wareing 
I have an established yocto build which I'm now trying to switch over to having 
a root file system (eg. EXTRA_IMAGE_FEATURES += "read-only-rootfs").


However I'm running into an issue with a recipe in the meta-mono layer: 
mozroot-certdata. I see the culprit is the pkg_postint script 
(http://git.yoctoproject.org/cgit/cgit.cgi/meta-mono/tree/recipes-mono/mozroot-certdata/mozroot-certdata_1.0.0.bb)
 which needs to modify the root file system on first boot which the build 
system is correctly flagging as impossible with a read only root file system:


ERROR: The following packages could not be configured offline and rootfs is 
read-only: ['mozroot-certdata']


My question is: is their a way to get these mozroot certs installed and 
configured with mono during the build process, such that the root file system 
does not need to be modified at boot/run time?


Cheers,

Nick

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