diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/ci.scm | 65 | ||||
| -rw-r--r-- | gnu/packages/package-management.scm | 19 |
2 files changed, 74 insertions, 10 deletions
diff --git a/gnu/ci.scm b/gnu/ci.scm index c071f21e0a..943fbb6af6 100644 --- a/gnu/ci.scm +++ b/gnu/ci.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org> ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org> ;;; @@ -24,7 +24,9 @@ #:use-module (guix grafts) #:use-module (guix profiles) #:use-module (guix packages) + #:use-module (guix channels) #:use-module (guix derivations) + #:use-module (guix build-system) #:use-module (guix monads) #:use-module (guix ui) #:use-module ((guix licenses) @@ -188,8 +190,40 @@ system.") "iso9660")))))) '())) -(define (system-test-jobs store system) +(define channel-build-system + ;; Build system used to "convert" a channel instance to a package. + (let* ((build (lambda* (store name inputs + #:key instance #:allow-other-keys) + (run-with-store store + (channel-instances->derivation (list instance))))) + (lower (lambda* (name #:key system instance #:allow-other-keys) + (bag + (name name) + (system system) + (build build) + (arguments `(#:instance ,instance)))))) + (build-system (name 'channel) + (description "Turn a channel instance into a package.") + (lower lower)))) + +(define (channel-instance->package instance) + "Return a package for the given channel INSTANCE." + (package + (inherit guix) + (version (or (string-take (channel-instance-commit instance) 7) + (string-append (package-version guix) "+"))) + (build-system channel-build-system) + (arguments `(#:instance ,instance)) + (inputs '()) + (native-inputs '()) + (propagated-inputs '()))) + +(define* (system-test-jobs store system + #:key source commit) "Return a list of jobs for the system tests." + (define instance + (checkout->channel-instance source #:commit commit)) + (define (test->thunk test) (lambda () (define drv @@ -217,7 +251,13 @@ system.") (cons name (test->thunk test)))) (if (member system %guixsd-supported-systems) - (map ->job (all-system-tests)) + ;; Override the value of 'current-guix' used by system tests. Using a + ;; channel instance makes tests that rely on 'current-guix' less + ;; expensive. It also makes sure we get a valid Guix package when this + ;; code is not running from a checkout. + (parameterize ((current-guix-package + (channel-instance->package instance))) + (map ->job (all-system-tests))) '())) (define (tarball-jobs store system) @@ -343,6 +383,21 @@ valid." ((lst ...) lst) ((? string? str) (call-with-input-string str read)))) + (define checkout + ;; Extract metadata about the 'guix' checkout. Its key in ARGUMENTS may + ;; vary, so pick up the first one that's neither 'subset' nor 'systems'. + (any (match-lambda + ((key . value) + (and (not (memq key '(systems subset))) + value))) + arguments)) + + (define commit + (assq-ref checkout 'revision)) + + (define source + (assq-ref checkout 'file-name)) + (define (cross-jobs system) (define (from-32-to-64? target) ;; Return true if SYSTEM is 32-bit and TARGET is 64-bit. This hack @@ -405,7 +460,9 @@ valid." system)))) (append (filter-map job all) (qemu-jobs store system) - (system-test-jobs store system) + (system-test-jobs store system + #:source source + #:commit commit) (tarball-jobs store system) (cross-jobs system)))) ((core) diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm index 2a33a93f39..05da8190b6 100644 --- a/gnu/packages/package-management.scm +++ b/gnu/packages/package-management.scm @@ -399,6 +399,12 @@ generated file." (_ #t))) +(define-public current-guix-package + ;; This parameter allows callers to override the package that 'current-guix' + ;; returns. This is useful when 'current-guix' cannot compute it by itself, + ;; for instance because it's not running from a source code checkout. + (make-parameter #f)) + (define-public current-guix (let* ((repository-root (canonicalize-path (string-append (current-source-directory) @@ -409,12 +415,13 @@ generated file." "Return a package representing Guix built from the current source tree. This works by adding the current source tree to the store (after filtering it out) and returning a package that uses that as its 'source'." - (package - (inherit guix) - (version (string-append (package-version guix) "+")) - (source (local-file repository-root "guix-current" - #:recursive? #t - #:select? (force select?))))))) + (or (current-guix-package) + (package + (inherit guix) + (version (string-append (package-version guix) "+")) + (source (local-file repository-root "guix-current" + #:recursive? #t + #:select? (force select?)))))))) ;;; |