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bug#44893: `guix deploy` doesn't recognize option --dry-run
From: |
zimoun |
Subject: |
bug#44893: `guix deploy` doesn't recognize option --dry-run |
Date: |
Sat, 28 Nov 2020 11:48:44 +0100 |
Dear,
Thank you for the report.
On Thu, 26 Nov 2020 at 13:11, Jesse Gibbons <jgibbons2357@gmail.com> wrote:
> --dry-run is an option listed in `guix deploy --help` but when I try it,
> it isn't recognized:
>
> $ guix deploy --dry-run deploy.scm
> guix deploy: error: dry-run: unrecognized option
Yeah, it is because ’show-build-options-help’ is used. I am not using
“guix deploy” and the question is: are all the build options working?
The build options of ’show-build-options-help’ are:
-L, --load-path=DIR prepend DIR to the package module search path
-K, --keep-failed keep build tree of failed builds
-k, --keep-going keep going when some of the derivations fail
-n, --dry-run do not build the derivations
--fallback fall back to building when the substituter fails
--no-substitutes build instead of resorting to pre-built substitutes
--substitute-urls=URLS
fetch substitute from URLS if they are authorized
--no-grafts do not graft packages
--no-offload do not attempt to offload builds
--max-silent-time=SECONDS
mark the build as failed after SECONDS of silence
--timeout=SECONDS mark the build as failed after SECONDS of activity
--rounds=N build N times in a row to detect non-determinism
-c, --cores=N allow the use of up to N CPU cores for the build
-M, --max-jobs=N allow at most N build jobs
--debug=LEVEL produce debugging output at LEVEL
The relevant piece of code is:
--8<---------------cut here---------------start------------->8---
(with-status-verbosity (assoc-ref opts 'verbosity)
(with-store store
(set-build-options-from-command-line store opts)
(with-build-handler (build-notifier #:use-substitutes?
(assoc-ref opts 'substitutes?)
#:verbosity
(assoc-ref opts 'verbosity))
(parameterize ((%graft? (assq-ref opts 'graft?)))
(map/accumulate-builds store
(cut deploy-machine* store <>)
machines))))))))
--8<---------------cut here---------------end--------------->8---
So most of them should work, could you confirm?
What --dry-run should do in the case of “guix deploy”?
All the best,
simon