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Understanding Cuirass
From: |
Björn Höfling |
Subject: |
Understanding Cuirass |
Date: |
Fri, 9 Nov 2018 01:00:29 +0100 |
Hi,
I want to give Cuirass a try but I don't understand it (For the
reference: talking about version 0.0.1-21.0b40dca). From the
doc/curiass.texi I copy this snipped of a specification:
'((#:name . "foo-master")
(#:load-path-inputs . ("guix"))
(#:package-path-inputs . ("packages"))
(#:proc-input . "conf")
(#:proc-file . "drv-list.scm")
(#:proc . cuirass-jobs)
(#:proc-args (subset . "foo"))
(#:inputs . (((#:name . "guix")
(#:url . "git://git.savannah.gnu.org/guix.git")
(#:load-path . ".")
(#:branch . "master")
(#:no-compile? . #t))
((#:name . "conf")
(#:url . "git://my-personal-conf.git")
(#:load-path . ".")
(#:branch . "master")
(#:no-compile? . #t))
* What should the procedure #:proc return?
* What is the format of #:proc-args? Must this be an assoc-list or can
it be just anything?
* How is that used? Is it always the second parameter to the proc?
* And is the first one always a reference to the store?
In earlier examples like [0], the #:proc-file (then called #:file)
could be a plain file lying around. Now it looks like it must be
relative to one of its inputs, which is referenced by #:proc-input. Is
this right? Is the old variant still possible?
What forms can the inputs have? The documentation says it must always
be git (either git:// or smart HTTPS). In examples/random.scm I saw
also the form "file://", but when I tried it I got some error message
(can't remember which one exactly). Is this allowed?
Am I right that besides from an example this is underdocumented, or did
I miss something?
Björn
[0] https://lists.gnu.org/archive/html/guix-devel/2017-03/msg00222.html
pgpMNQMBOS03u.pgp
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- Understanding Cuirass,
Björn Höfling <=