From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55850) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dtfxB-00071X-LX for guix-patches@gnu.org; Sun, 17 Sep 2017 16:14:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dtfx6-0003ff-Ua for guix-patches@gnu.org; Sun, 17 Sep 2017 16:14:09 -0400 Received: from debbugs.gnu.org ([208.118.235.43]:36629) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dtfx6-0003fb-Pt for guix-patches@gnu.org; Sun, 17 Sep 2017 16:14:04 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dtfx6-0000Eh-Ko for guix-patches@gnu.org; Sun, 17 Sep 2017 16:14:04 -0400 Subject: [bug#28487] [PATCH] cuirass: Add gnu-system build spec. Resent-Message-ID: Received: from eggs.gnu.org ([2001:4830:134:3::10]:55187) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dtfvy-0006vl-8U for guix-patches@gnu.org; Sun, 17 Sep 2017 16:12:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dtfvt-00038K-4p for guix-patches@gnu.org; Sun, 17 Sep 2017 16:12:54 -0400 From: Jan Nieuwenhuizen Date: Sun, 17 Sep 2017 22:11:57 +0200 Message-Id: <20170917201157.9802-5-janneke@gnu.org> In-Reply-To: <20170917201157.9802-1-janneke@gnu.org> References: <20170917201157.9802-1-janneke@gnu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+kyle=kyleam.com@gnu.org Sender: "Guix-patches" To: 28487@debbugs.gnu.org * build-aux/cuirass/gnu-system.scm: New file. Combines build-aux/hydra/gnu-system.scm, guix-cuirass/examples/gnu-system.scm and supports building a named subset. (let ((spec #~((#:name . "guix") (#:url . "git://git.savannah.gnu.org/guix.git") (#:load-path . ".") (#:file . "build-aux/cuirass/gnu-system.scm") (#:proc . hydra-jobs) (#:arguments (subset . ("hello" "grep"))) (#:branch . "master")))) (service cuirass-service-type (cuirass-configuration (specifications #~(list '#$spec))))) --- build-aux/cuirass/gnu-system.scm | 376 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 376 insertions(+) create mode 100644 build-aux/cuirass/gnu-system.scm diff --git a/build-aux/cuirass/gnu-system.scm b/build-aux/cuirass/gnu-system.scm new file mode 100644 index 000000000..15fdd3e31 --- /dev/null +++ b/build-aux/cuirass/gnu-system.scm @@ -0,0 +1,376 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès +;;; Copyright © 2016 Mathieu Lirzin +;;; Copyright © 2017 Jan Nieuwenhuizen +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix 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. +;;; +;;; GNU Guix 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 GNU Guix. If not, see . + +;;; +;;; This file defines build jobs for the Hydra continuation integration +;;; tool. +;;; + +;; Attempt to use our very own Guix modules. +(eval-when (compile load eval) + + ;; Ignore any available .go, and force recompilation. This is because our + ;; checkout in the store has mtime set to the epoch, and thus .go files look + ;; newer, even though they may not correspond. + (set! %fresh-auto-compile #t) + + (and=> (assoc-ref (current-source-location) 'filename) + (lambda (file) + (let ((dir (string-append (dirname file) "/../.."))) + (format (current-error-port) "prepending ~s to the load path~%" + dir) + (set! %load-path (cons dir %load-path)))))) + +(use-modules (guix config) + (guix store) + (guix grafts) + (guix profiles) + (guix packages) + (guix derivations) + (guix monads) + ((guix licenses) + #:select (gpl3+ license-name license-uri license-comment)) + ((guix utils) #:select (%current-system)) + ((guix scripts system) #:select (read-operating-system)) + ((guix scripts pack) + #:select (lookup-compressor self-contained-tarball)) + (gnu packages) + (gnu packages gcc) + (gnu packages base) + (gnu packages gawk) + (gnu packages guile) + (gnu packages gettext) + (gnu packages compression) + (gnu packages multiprecision) + (gnu packages make-bootstrap) + (gnu packages package-management) + (gnu system) + (gnu system vm) + (gnu system install) + (gnu tests) + (srfi srfi-1) + (srfi srfi-26) + (ice-9 match)) + +;; XXX: Debugging hack: since `hydra-eval-guile-jobs' redirects the output +;; port to the bit bucket, let us write to the error port instead. +(setvbuf (current-error-port) _IOLBF) +(set-current-output-port (current-error-port)) + +(define (license->alist lcs) + "Return LCS object as an alist." + ;; Sometimes 'license' field is a list of licenses. + (if (list? lcs) + (map license->alist lcs) + `((name . ,(license-name lcs)) + (uri . ,(license-uri lcs)) + (comment . ,(license-comment lcs))))) + +(define (package-metadata package) + "Convert PACKAGE to an alist suitable for Hydra." + `((#:description . ,(package-synopsis package)) + (#:long-description . ,(package-description package)) + (#:license . ,(license->alist (package-license package))) + (#:home-page . ,(package-home-page package)) + (#:maintainers . ("bug-guix@gnu.org")) + (#:max-silent-time . ,(or (assoc-ref (package-properties package) + 'max-silent-time) + 3600)) ;1 hour by default + (#:timeout . ,(or (assoc-ref (package-properties package) 'timeout) + 72000)))) ;20 hours by default + +(define (package-job store job-name package system) + "Return a job called JOB-NAME that builds PACKAGE on SYSTEM." + (lambda () + `((#:job-name . ,(string-append (symbol->string job-name) "." system)) + (#:derivation . ,(derivation-file-name + (parameterize ((%graft? #f)) + (package-derivation store package system + #:graft? #f)))) + ,@(package-metadata package)))) + +(define (package-cross-job store job-name package target system) + "Return a job called TARGET.JOB-NAME that cross-builds PACKAGE +for TARGET on SYSTEM." + (lambda () + `((#:job-name . ,(string-join (list target (symbol->string job-name) system) + ".")) + (#:derivation . ,(derivation-file-name + (parameterize ((%graft? #f)) + (package-cross-derivation store package target system + #:graft? #f)))) + ,@(package-metadata package)))) + +(define %core-packages + ;; Note: Don't put the '-final' package variants because (1) that's + ;; implicit, and (2) they cannot be cross-built (due to the explicit input + ;; chain.) + (list gcc-4.8 gcc-4.9 gcc-5 glibc binutils + gmp mpfr mpc coreutils findutils diffutils patch sed grep + gawk gnu-gettext hello guile-2.0 guile-2.2 zlib gzip xz + %bootstrap-binaries-tarball + %binutils-bootstrap-tarball + (%glibc-bootstrap-tarball) + %gcc-bootstrap-tarball + %guile-bootstrap-tarball + %bootstrap-tarballs)) + +(define %packages-to-cross-build + %core-packages) + +(define %cross-targets + '("mips64el-linux-gnu" + "mips64el-linux-gnuabi64" + "arm-linux-gnueabihf" + "aarch64-linux-gnu" + "powerpc-linux-gnu" + "i586-pc-gnu" ;aka. GNU/Hurd + "i686-w64-mingw32")) + +(define %guixsd-supported-systems + '("x86_64-linux" "i686-linux")) + +(define (qemu-jobs store system) + "Return a list of jobs that build QEMU images for SYSTEM." + (define (->alist drv) + `((derivation . ,(derivation-file-name drv)) + (description . "Stand-alone QEMU image of the GNU system") + (long-description . "This is a demo stand-alone QEMU image of the GNU +system.") + (license . ,gpl3+) + (home-page . ,%guix-home-page-url) + (maintainers . ("bug-guix@gnu.org")))) + + (define (->job name drv) + (let ((name (symbol-append name (string->symbol ".") + (string->symbol system)))) + `(,name . ,(lambda () + (parameterize ((%graft? #f)) + (->alist drv)))))) + + (define MiB + (expt 2 20)) + + (if (member system %guixsd-supported-systems) + (list (->job 'usb-image + (run-with-store store + (mbegin %store-monad + (set-guile-for-build (default-guile)) + (system-disk-image installation-os + #:disk-image-size + (* 1024 MiB))))) + (->job 'iso9660-image + (run-with-store store + (mbegin %store-monad + (set-guile-for-build (default-guile)) + (system-disk-image installation-os + #:file-system-type + "iso9660"))))) + '())) + +(define (system-test-jobs store system) + "Return a list of jobs for the system tests." + (define (test->thunk test) + (lambda () + (define drv + (run-with-store store + (mbegin %store-monad + (set-current-system system) + (set-grafting #f) + (set-guile-for-build (default-guile)) + (system-test-value test)))) + + `((derivation . ,(derivation-file-name drv)) + (description . ,(format #f "GuixSD '~a' system test" + (system-test-name test))) + (long-description . ,(system-test-description test)) + (license . ,gpl3+) + (home-page . ,%guix-home-page-url) + (maintainers . ("bug-guix@gnu.org"))))) + + (define (->job test) + (let ((name (string->symbol + (string-append "test." (system-test-name test) + "." system)))) + (cons name (test->thunk test)))) + + (if (member system %guixsd-supported-systems) + (map ->job (all-system-tests)) + '())) + +(define (tarball-jobs store system) + "Return Hydra jobs to build the self-contained Guix binary tarball." + (define (->alist drv) + `((derivation . ,(derivation-file-name drv)) + (description . "Stand-alone binary Guix tarball") + (long-description . "This is a tarball containing binaries of Guix and +all its dependencies, and ready to be installed on non-GuixSD distributions.") + (license . ,gpl3+) + (home-page . ,%guix-home-page-url) + (maintainers . ("bug-guix@gnu.org")))) + + (define (->job name drv) + (let ((name (symbol-append name (string->symbol ".") + (string->symbol system)))) + `(,name . ,(lambda () + (parameterize ((%graft? #f)) + (->alist drv)))))) + + ;; XXX: Add a job for the stable Guix? + (list (->job 'binary-tarball + (run-with-store store + (mbegin %store-monad + (set-guile-for-build (default-guile)) + (>>= (profile-derivation (packages->manifest (list guix))) + (lambda (profile) + (self-contained-tarball "guix-binary" profile + #:localstatedir? #t + #:compressor + (lookup-compressor "xz"))))) + #:system system)))) + +(define job-name + ;; Return the name of a package's job. + (compose string->symbol package-full-name)) + +(define package->job + (let ((base-packages + (delete-duplicates + (append-map (match-lambda + ((_ package _ ...) + (match (package-transitive-inputs package) + (((_ inputs _ ...) ...) + inputs)))) + (%final-inputs))))) + (lambda (store package system) + "Return a job for PACKAGE on SYSTEM, or #f if this combination is not +valid." + (cond ((member package base-packages) + #f) + ((supported-package? package system) + (let ((drv (package-derivation store package system + #:graft? #f))) + (and (substitutable-derivation? drv) + (package-job store (job-name package) + package system)))) + (else + #f))))) + + +;;; +;;; Hydra entry point. +;;; + +(define (hydra-jobs store arguments) + "Return Hydra jobs." + (define subset + (match (assoc-ref arguments 'subset) + ("core" 'core) ; only build core packages + ("hello" 'hello) ; only build hello + (((? string?) (? string?) ...) 'list) ; only build selected list of packages + (_ 'all))) ; build everything + + (define (cross-jobs system) + (define (from-32-to-64? target) + ;; Return true if SYSTEM is 32-bit and TARGET is 64-bit. This hack + ;; prevents known-to-fail cross-builds from i686-linux or armhf-linux to + ;; mips64el-linux-gnuabi64. + (and (or (string-prefix? "i686-" system) + (string-prefix? "i586-" system) + (string-prefix? "armhf-" system)) + (string-contains target "64"))) ;x86_64, mips64el, aarch64, etc. + + (define (same? target) + ;; Return true if SYSTEM and TARGET are the same thing. This is so we + ;; don't try to cross-compile to 'mips64el-linux-gnu' from + ;; 'mips64el-linux'. + (or (string-contains target system) + (and (string-prefix? "armhf" system) ;armhf-linux + (string-prefix? "arm" target)))) ;arm-linux-gnueabihf + + (define (pointless? target) + ;; Return #t if it makes no sense to cross-build to TARGET from SYSTEM. + (and (string-contains target "mingw") + (not (string=? "x86_64-linux" system)))) + + (define (either proc1 proc2 proc3) + (lambda (x) + (or (proc1 x) (proc2 x) (proc3 x)))) + + (append-map (lambda (target) + (map (lambda (package) + (package-cross-job store (job-name package) + package target system)) + %packages-to-cross-build)) + (remove (either from-32-to-64? same? pointless?) + %cross-targets))) + + ;; Turn off grafts. Grafting is meant to happen on the user's machines. + (parameterize ((%graft? #f)) + ;; Return one job for each package, except bootstrap packages. + (append-map (lambda (system) + (case subset + ((all) + ;; Build everything, including replacements. + (let ((all (fold-packages + (lambda (package result) + (cond ((package-replacement package) + (cons* package + (package-replacement package) + result)) + ((package-superseded package) + result) ;don't build it + (else + (cons package result)))) + '())) + (job (lambda (package) + (package->job store package + system)))) + (append (filter-map job all) + (qemu-jobs store system) + (system-test-jobs store system) + (tarball-jobs store system) + (cross-jobs system)))) + ((core) + ;; Build core packages only. + (append (map (lambda (package) + (package-job store (job-name package) + package system)) + %core-packages) + (cross-jobs system))) + ((hello) + ;; Build hello package only. + (if (string=? system (%current-system)) + (let ((hello (specification->package "hello"))) + (list (package-job store (job-name hello) hello system))) + '())) + ((list) + ;; Build selected list of packages only. + (if (string=? system (%current-system)) + (let* ((names (assoc-ref arguments 'subset)) + (packages (map specification->package names))) + (map (lambda (package) + (package-job store (job-name package) + package system)) + packages)) + '())) + (else + (error "unknown subset" subset)))) + %hydra-supported-systems))) -- Jan Nieuwenhuizen | GNU LilyPond http://lilypond.org Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.com