Re: [OE-core] [PATCH] sanity: Add warning for local hasheqiv server with remote sstate mirrors

[Jose Quaresma <quaresma.jose@gmail.com>]

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Hi Steve,

I see this patch on dunfell-nut but afaik dunfell don't support upstream
hash equivalence server
https://git.yoctoproject.org/poky-contrib/commit/?h=stable/dunfell-nut&id=1d33ad9c8ea2388f51ff00ba3a3442f15f29e663

Jose

Richard Purdie <richard.purdie@linuxfoundation.org> escreveu no dia quarta,
23/03/2022 à(s) 14:24:

> We're seeing a lot of users configuring an sstate mirror but not realising
> that
> the default hash equivalenve setting will make this ineffective. Add a
> warning
> to highlight this to the user for the common case.
>
> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
> ---
>  meta/classes/sanity.bbclass | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
> index 92807dc88e9..be956fbcd6c 100644
> --- a/meta/classes/sanity.bbclass
> +++ b/meta/classes/sanity.bbclass
> @@ -914,6 +914,11 @@ def check_sanity_everybuild(status, d):
>                      mirror_base =
> urllib.parse.urlparse(mirror[:-1*len('/PATH')]).path
>                      check_symlink(mirror_base, d)
>
> +    # Check sstate mirrors aren't being used with a local hash server and
> no remote
> +    hashserv = d.getVar("BB_HASHSERVE")
> +    if d.getVar("SSTATE_MIRRORS") and hashserv and
> hashserv.startswith("unix://") and not d.getVar("BB_HASHSERVE_UPSTREAM"):
> +        bb.warn("You are using a local hash equivalence server but have
> configured an sstate mirror. This will likely mean no sstate will match
> from the mirror. You may wish to disable the hash equivalence use
> (BB_HASHSERVE), or use a hash equivalence server alongside the sstate
> mirror.")
> +
>      # Check that TMPDIR hasn't changed location since the last time we
> were run
>      tmpdir = d.getVar('TMPDIR')
>      checkfile = os.path.join(tmpdir, "saved_tmpdir")
> --
> 2.32.0
>
>
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-- 
Best regards,

José Quaresma

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