On Thu, Nov 11, 2021 at 03:34 PM, Jeffrey Simons wrote:
>
> Hi Manuel,
>
>
>> Subject: Re: [yocto] User configuration & host contamination
>>
>> Hi Jeffrey,
>>
>> Does the recipe which builds the application DEPEND on the recipe which
>> sets up the user? This is what I would try. If I understand
>> things correctly, Yocto/Bitbake provides every recipe a pristine
>> environment unnaffected from other recipes going into the same image.
>> For example, if you want to link your application against some libraries
>> provided by other recipes, you need to add them to DEPENDS.
>> That populates your build environment with that other recipes output. I'm
>> not sure this applies to user accounts as well, but I guess it's worth a
>> try.
>>
>> Please note I probably used the termins "recipe" and "package"
>> incorrectly.
>>
>> Hope this helps,
>> Manuel
>
> Thank you for your reply and suggestion.
> I already have a dependency on the user-configuration script, see the
> below snippet from my recipe.
>
> # Compile-time dependencies for testapp
> DEPENDS = "user-configuration"
>
> # Run-time dependencies for testapp
> RDEPENDS_${PN} += "rsyslog \
>
> Unfortunately that did not work, I have seen some suggestions on
> stack-overflow where they added the user multiple times per recipe by
> using extrauseradd (I believe).
> That seems a bit weird to me to add every time the same user, also the
> drawback is that if the user changes then I have to adjust all recipes
> that rely on that specific user.
> What I did today to circumvent the issue is to assign the user by
> reference of UID and GID, but I'm not sure if this is the intended Yocto
> way. As you stated before
> Yocto presents you with a pristine environment with all information
> present, so I would expect that my user is there. Perhaps I did not
> include the user-configuration
> correctly?
> I did include the user-configuration by adding it into our distribution
> description, see the next coding snippet.
>
> #
> # Usernames that will be used within the distro.
> # Can be changed when desired, each recipe must use this user for the
> application.
> #
> TEST_USER = "testuser"
> TEST_USER_UID = "1200"
>
> DISTRO_EXTRA_RDEPENDS += "user-configuration"
>
> Can you or any one else clarify if this is the correct way or not?
>
> Thank you in advance.
>
> Jeffrey Simons
>
> Software Engineer
> Royal Boon Edam International B.V.
Hi All,
Can anyone elaborate on my fix if this is the correct way, or point me in the
correct direction.
With kind regards,
Jeffrey Simons
Software Engineer
Royal Boon Edam International B.V.
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