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From: Ricardo Wurmus <rekado@elephly.net>
To: Olivier Dion <olivier.dion@polymtl.ca>
Cc: gwl-devel@gnu.org
Subject: Re: Running hello tutorial in container
Date: Fri, 22 Apr 2022 20:16:27 +0200	[thread overview]
Message-ID: <87fsm5q8xy.fsf@elephly.net> (raw)
In-Reply-To: <87h76o9376.fsf@laura>


Hi Olivier,

> I'm trying to run the following workflow in a container:
> ------------------------------------------------------------
> process greet
>   packages "hello"
>   # { hello }
>
> process sleep
>   packages "coreutils"
>   # {
>     echo "Sleeping..."
>     sleep 10
>   }
>
> process eat (with something)
>   name
>     string-append "eat-" something
>   # {
>     echo "Eating {{something}}"
>   }
>
> process bye
>   # { echo "Farewell, world!" }
>
> workflow simple-wisp
>   processes
>     define eat-fruit
>       eat "fruit"
>     define eat-veges
>       eat "vegetables"
>     graph
>       eat-fruit -> greet
>       eat-veges -> greet
>       sleep     -> eat-fruit eat-veges
>       bye       -> sleep
> ------------------------------------------------------------
>
> but I get many errors like this:
> ------------------------------------------------------------
> run: 1.49 Executing: /bin/sh -c /gnu/store/z0kvv54isp0nb8ywrsjnwyp0im8hfp2g-gwl-greet-container.scm '((inputs) (outputs) (values) (name . "greet"))'
> Backtrace:
>            1 (primitive-load "/gnu/store/ggza923skigkq628gm9zpxbi4h9?")
> In ice-9/eval.scm:
>     619:8  0 (_ #(#(#<directory (guile-user) 7f7dfdad5c80> ("/gn?"))))
>
> ice-9/eval.scm:619:8: Throw to key `match-error' with args `("match" "no matching pattern" ("/gnu/store/ggza923skigkq628gm9zpxbi4h9kmp73-gwl-greet.scm"))'.

Thanks for reporting this!

I haven’t investigated yet, but I’m pretty sure that’s due to the
container wrapper not passing its arguments to the script it wraps.
Should be easy to fix.

-- 
Ricardo


  reply	other threads:[~2022-04-22 18:27 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-19 21:24 Running hello tutorial in container Olivier Dion via
2022-04-22 18:16 ` Ricardo Wurmus [this message]
2022-04-22 18:24   ` Ricardo Wurmus
2022-04-22 18:42     ` Olivier Dion via

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