[cip-dev] Project-X (minimal root filesystem) : rewrite and renesas iwg20m board support

Jan Kiszka
2017-07-12T09:12:37Z

On 2017-07-11 09:00, Daniel Sangorrin wrote:
>> -----Original Message-----
>> From: Jan Kiszka [mailto:jan.kiszka at siemens.com]
>> Sent: Tuesday, July 11, 2017 3:42 PM
>> To: Daniel Sangorrin; cip-dev at lists.cip-project.org
>> Cc: 'kas-devel'
>> Subject: Re: [cip-dev] Project-X (minimal root filesystem) : rewrite and renesas iwg20m board support
>>
>> On 2017-07-11 08:34, Daniel Sangorrin wrote:
>>> Hi Jan,
>>>
>>>> -----Original Message-----
>>>> From: Jan Kiszka [mailto:jan.kiszka at siemens.com]
>>>> Sent: Tuesday, July 11, 2017 3:20 PM
>>>> To: Daniel Sangorrin; cip-dev at lists.cip-project.org
>>>> Cc: kas-devel
>>>> Subject: Re: [cip-dev] Project-X (minimal root filesystem) : rewrite and renesas iwg20m board support
>>>>
>>>> On 2017-07-11 01:36, Daniel Sangorrin wrote:
>>>>>> Btw, instead of having yet another setup.sh, you may want to have a look
>>>>>> at kas [2]. There is no release yet (next week, hopefully), but it is
>>>>>> fairly mature. Moreover, you can build inside Docker, removing most of
>>>>>> the host dependencies. We are using this now with both Yocto and Isar
>>>>>> projects, often in layered ways [3] that enable reuse.
>>>>>
>>>>> Yesterday I managed to build the qemux86-64 meta layer using the following
>>>>> kas project configuration. Could you check it please?
>>>>>
>>>>> https://gitlab.com/cip-playground/project-x/commit/de611ae06040f6e426d3c5d1b77eb20b4af31a19
>>>>
>>>> Looks good. You should just set version to 0.10 and use yesterday's
>>>> release. You can pull the corresponding docker image from
>>>> https://hub.docker.com/r/kasproject/, and there should be a pip package
>>>> as well soon.
>>>
>>> That was fast. I was using the next branch and built the Dockerfile included in kas.
>>>
>>> I had to create a daemon.json to set overlay2 as the storage driver, pass the USER_ID variable,
>>
>> We should probably suggest to call "USER_ID=$(id -u) docker run ..." -
>> it there a way to achieve this in an easier way? Still learning all this
>> docker stuff.
>
> I was using the -e flag:
> docker run -e USER_ID=`id -u $USER` -it kas sh

Err, right, that's what I meant.

>
>>> volume mount the project-x folder and manually set the proxy settings (for some reason using
>>> build-args didn't work for me).
>>
>> Hmm, they should, I'm using them for builds all the time (along with
>> corresponding settings for the docker daemon).
>
> Are you sure you didn't set them somewhere else in the docker configuration?
> As far as I can see the Dockerfile is not using any ARG instruction at all.

Yes, I'm sure. I've just written the doc for a product SDK, and that
uses no further settings as well, see
https://github.com/siemens/meta-iot2000/blob/jan/staging/README.md#docker-build.

Jan

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