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author | Arun Isaac | 2022-03-02 17:55:27 +0530 |
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committer | Arun Isaac | 2022-03-02 21:04:17 +0530 |
commit | cb7cecae3f6152052bdaf601eb1f6fcb2727b6b9 (patch) | |
tree | e369c485363fb08ed2b294e1602d4a209754d506 /forge/utils.scm | |
parent | 419d982bb29dd8a3904e6591796cc7ebc9190fd8 (diff) | |
download | guix-forge-cb7cecae3f6152052bdaf601eb1f6fcb2727b6b9.tar.gz guix-forge-cb7cecae3f6152052bdaf601eb1f6fcb2727b6b9.tar.lz guix-forge-cb7cecae3f6152052bdaf601eb1f6fcb2727b6b9.zip |
Move channel modules into subdirectory.
We don't want the scm files in doc to be picked up on `guix pull'.
* .guix-channel: New file.
* forge: Move to guix/forge.
Diffstat (limited to 'forge/utils.scm')
-rw-r--r-- | forge/utils.scm | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/forge/utils.scm b/forge/utils.scm deleted file mode 100644 index dd980ef..0000000 --- a/forge/utils.scm +++ /dev/null @@ -1,70 +0,0 @@ -;;; guix-forge --- Guix software forge meta-service -;;; Copyright © 2022 Arun Isaac <arunisaac@systemreboot.net> -;;; -;;; This file is part of guix-forge. -;;; -;;; guix-forge is free software: you can redistribute it and/or modify -;;; it under the terms of the GNU General Public License as published -;;; by the Free Software Foundation, either version 3 of the License, -;;; or (at your option) any later version. -;;; -;;; guix-forge is distributed in the hope that it will be useful, but -;;; WITHOUT ANY WARRANTY; without even the implied warranty of -;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;;; General Public License for more details. -;;; -;;; You should have received a copy of the GNU General Public License -;;; along with guix-forge. If not, see -;;; <https://www.gnu.org/licenses/>. - -(define-module (forge utils) - #:use-module (ice-9 match) - #:use-module (guix derivations) - #:use-module (guix gexp) - #:use-module (guix monads) - #:use-module (guix profiles) - #:use-module (guix search-paths) - #:use-module (guix store) - #:export (with-packages)) - -(define (profile-with-packages packages) - "Return profile with PACKAGES." - (with-store store - (run-with-store store - (mlet* %store-monad ((prof-drv (profile-derivation - (packages->manifest packages))) - (profile -> (derivation->output-path prof-drv))) - (mbegin %store-monad - (built-derivations (list prof-drv)) - (return profile)))))) - -(define (environment-with-packages packages) - "Return environment of a profile with PACKAGES. Return value is an -association list mapping the name of an environment variable to its -value." - (map (match-lambda - ((search-path . value) - (cons (search-path-specification-variable search-path) - value))) - (profile-search-paths (profile-with-packages packages)))) - -(define (with-packages packages exp) - "Return a gexp executing EXP, another gexp, in an environment where -PACKAGES are available and their search path environment variables -have been set." - #~(begin - ;; Add a reference to the profile. - #$(profile-with-packages packages) - ;; Set the environment. - ;; We pull out match-lambda using module-ref instead of using - ;; use-modules because this gexp will be substituted into other - ;; gexps and use-modules only works at the top-level. - (let-syntax ((match-lambda (macro-transformer - (module-ref (resolve-module '(ice-9 match)) - 'match-lambda)))) - (for-each (match-lambda - ((variable . value) - (setenv variable value))) - '#$(environment-with-packages packages))) - ;; Run the provided expression. - #$exp)) |