* Client fails to find package (mame) with guix publish
@ 2020-02-18 11:31 Pierre Neidhardt
2020-02-18 11:40 ` Efraim Flashner
0 siblings, 1 reply; 3+ messages in thread
From: Pierre Neidhardt @ 2020-02-18 11:31 UTC (permalink / raw)
To: help-guix
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Hi!
The 'mame' package is not available on ci.guix.gnu.org for some reason,
so I did build it locally on my desktop.
Now I'd like to transfer this build artifact to my laptop.
On my desktop I ran
--8<---------------cut here---------------start------------->8---
sudo guix archive --generate-key
sudo guix publish
--8<---------------cut here---------------end--------------->8---
Then on my laptop I ran
--8<---------------cut here---------------start------------->8---
guix time-machine --commit=a74e231 -- build mame --substitute-urls="http://192.168.1.27:8080 https://ci.guix.gnu.org"
--8<---------------cut here---------------end--------------->8---
The desktop then displays a bunch of
--8<---------------cut here---------------start------------->8---
GET /ddjh5vxa692nllffzz92mvyclqv79bkn.narinfo
GET /j8hk0nv8fn5k5i55z85jhs41x2hvcy5n.narinfo
...
--8<---------------cut here---------------end--------------->8---
so I guess this means publishing works.
However my laptop does not fetch the mame substitute and starts building
mame again, which takes hours.
Any idea what's wrong?
--
Pierre Neidhardt
https://ambrevar.xyz/
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Client fails to find package (mame) with guix publish
2020-02-18 11:31 Client fails to find package (mame) with guix publish Pierre Neidhardt
@ 2020-02-18 11:40 ` Efraim Flashner
2020-02-18 11:57 ` Pierre Neidhardt
0 siblings, 1 reply; 3+ messages in thread
From: Efraim Flashner @ 2020-02-18 11:40 UTC (permalink / raw)
To: Pierre Neidhardt; +Cc: help-guix
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On Tue, Feb 18, 2020 at 12:31:39PM +0100, Pierre Neidhardt wrote:
> Hi!
>
> The 'mame' package is not available on ci.guix.gnu.org for some reason,
> so I did build it locally on my desktop.
>
> Now I'd like to transfer this build artifact to my laptop.
>
> On my desktop I ran
>
> --8<---------------cut here---------------start------------->8---
> sudo guix archive --generate-key
> sudo guix publish
> --8<---------------cut here---------------end--------------->8---
did you transfer the public key to your other machine and run 'sudo guix
archive --import < /path/to/public/key'?
>
> Then on my laptop I ran
>
> --8<---------------cut here---------------start------------->8---
> guix time-machine --commit=a74e231 -- build mame --substitute-urls="http://192.168.1.27:8080 https://ci.guix.gnu.org"
> --8<---------------cut here---------------end--------------->8---
>
> The desktop then displays a bunch of
>
> --8<---------------cut here---------------start------------->8---
> GET /ddjh5vxa692nllffzz92mvyclqv79bkn.narinfo
> GET /j8hk0nv8fn5k5i55z85jhs41x2hvcy5n.narinfo
> ...
> --8<---------------cut here---------------end--------------->8---
>
I wasn't sure about needing to specify more flags with 'sudo guix
publish' but it looks like it was correct.
> so I guess this means publishing works.
> However my laptop does not fetch the mame substitute and starts building
> mame again, which takes hours.
Try giving it a few minutes to "bake" the substitute and then serve it.
It needs to re-compress it to make transfers (at a large scale) more
economical.
>
> Any idea what's wrong?
>
Doesn't address the substitute/publish problem, but have you tried using
guix copy to copy it over?
--
Efraim Flashner <efraim@flashner.co.il> אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351
Confidentiality cannot be guaranteed on emails sent or received unencrypted
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Client fails to find package (mame) with guix publish
2020-02-18 11:40 ` Efraim Flashner
@ 2020-02-18 11:57 ` Pierre Neidhardt
0 siblings, 0 replies; 3+ messages in thread
From: Pierre Neidhardt @ 2020-02-18 11:57 UTC (permalink / raw)
To: Efraim Flashner; +Cc: help-guix
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Efraim Flashner <efraim@flashner.co.il> writes:
> On Tue, Feb 18, 2020 at 12:31:39PM +0100, Pierre Neidhardt wrote:
>> Hi!
>>
>> The 'mame' package is not available on ci.guix.gnu.org for some reason,
>> so I did build it locally on my desktop.
>>
>> Now I'd like to transfer this build artifact to my laptop.
>>
>> On my desktop I ran
>>
>> --8<---------------cut here---------------start------------->8---
>> sudo guix archive --generate-key
>> sudo guix publish
>> --8<---------------cut here---------------end--------------->8---
>
> did you transfer the public key to your other machine and run 'sudo guix
> archive --import < /path/to/public/key'?
That was it, I had forgotten to import the public key!
By the way, it's
--8<---------------cut here---------------start------------->8---
sudo guix archive --authorize < /path/to/public/key
--8<---------------cut here---------------end--------------->8---
not `--import` :)
> Try giving it a few minutes to "bake" the substitute and then serve it.
> It needs to re-compress it to make transfers (at a large scale) more
> economical.
I didn't enable caching so the compression should happen on the fly.
> Doesn't address the substitute/publish problem, but have you tried using
> guix copy to copy it over?
I haven't but I want to use `guix publish` since it provides a more
automated, smoother experience.
Problem solved, thanks!
--
Pierre Neidhardt
https://ambrevar.xyz/
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2020-02-18 11:31 Client fails to find package (mame) with guix publish Pierre Neidhardt
2020-02-18 11:40 ` Efraim Flashner
2020-02-18 11:57 ` Pierre Neidhardt
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