;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012-2024 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017, 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2018, 2019 Clément Lassieur <clement@lassieur.org>
;;; Copyright © 2020 Julien Lepiller <julien@lepiller.eu>
;;; Copyright © 2020, 2021 Mathieu Othacehe <othacehe@gnu.org>
;;;
;;; 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 <http://www.gnu.org/licenses/>.
(define-module (gnu ci)
#:use-module (guix build-system channel)
#:use-module (guix config)
#:autoload (guix describe) (package-channels)
#:use-module (guix memoization)
#:use-module (guix store)
#:use-module (guix profiles)
#:use-module (guix packages)
#:autoload (guix transformations) (tunable-package? tuned-package)
#:use-module (guix channels)
#:use-module (guix config)
#:use-module (guix derivations)
#:use-module (guix monads)
#:use-module (guix gexp)
#:use-module (guix ui)
#:use-module ((guix licenses)
#:select (gpl3+ license? license-name))
#:use-module ((guix utils) #:select (%current-system))
#:use-module ((guix scripts system) #:select (read-operating-system))
#:use-module ((guix scripts pack)
#:select (self-contained-tarball))
#:use-module (gnu bootloader)
#:use-module (gnu bootloader u-boot)
#:use-module (gnu compression)
#:use-module (gnu image)
#:use-module (gnu packages)
#:use-module (gnu packages gcc)
#:use-module (gnu packages gdb)
#:use-module (gnu packages base)
#:use-module (gnu packages gawk)
#:use-module (gnu packages guile)
#:use-module (gnu packages gettext)
#:use-module (gnu packages compression)
#:use-module (gnu packages multiprecision)
#:use-module (gnu packages make-bootstrap)
#:use-module (gnu packages package-management)
#:use-module (guix platform)
#:use-module (gnu system)
#:use-module (gnu system image)
#:use-module (gnu system vm)
#:use-module (gnu system install)
#:use-module (gnu system images hurd)
#:use-module (gnu system images novena)
#:use-module (gnu system images pine64)
#:use-module (gnu system images pinebook-pro)
#:use-module (gnu system images visionfive2)
#:use-module (gnu tests)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:use-module (ice-9 match)
#:export (derivation->job
image->job
%core-packages
arguments->systems
cuirass-jobs))
;;; Commentary:
;;;
;;; This file defines build jobs for Cuirass.
;;;
;;; Code:
(define* (derivation->job name drv
#:key
(max-silent-time 3600)
(timeout (* 5 3600)))
"Return a Cuirass job called NAME and describing DRV.
MAX-SILENT-TIME and TIMEOUT are build options passed to the daemon when
building the derivation."
`((#:job-name . ,name)
(#:derivation . ,(derivation-file-name drv))
(#:inputs . ,(map (compose derivation-file-name
derivation-input-derivation)
(derivation-inputs drv)))
(#:outputs . ,(filter-map
(lambda (res)
(match res
((name . path)
`(,name . ,path))))
(derivation->output-paths drv)))
(#:nix-name . ,(derivation-name drv))
(#:system . ,(derivation-system drv))
(#:max-silent-time . ,max-silent-time)
(#:timeout . ,timeout)))
(define* (package-job store job-name package system
#:key cross? target (suffix ""))
"Return a job called JOB-NAME that builds PACKAGE on SYSTEM."
(let ((job-name (string-append job-name "." system suffix)))
(parameterize ((%graft? #f))
(let* ((drv (if cross?
(package-cross-derivation store package target system
#:graft? #f)
(package-derivation store package system
#:graft? #f)))
(max-silent-time (or (assoc-ref (package-properties package)
'max-silent-time)
3600))
(timeout (or (assoc-ref (package-properties package)
'timeout)
72000)))
(derivation->job job-name drv
#:max-silent-time max-silent-time
#:timeout timeout)))))
(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."
(let ((name (string-append target "." job-name)))
(package-job store name package system
#:cross? #t
#:target target)))
(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-10 gcc-11 gcc-12 glibc binutils gdb-minimal
gmp mpfr mpc coreutils findutils diffutils patch sed grep
gawk gnu-gettext hello guile-2.2 guile-3.0 zlib gzip xz guix
%bootstrap-binaries-tarball
%binutils-bootstrap-tarball
(%glibc-bootstrap-tarball)
%gcc-bootstrap-tarball
%guile-bootstrap-tarball
%bootstrap-tarballs))
(define (commencement-packages system)
"Return the list of bootstrap packages from the commencement module for
SYSTEM."
;; Only include packages supported on SYSTEM. For example, the Mes
;; bootstrap graph is currently not supported on ARM so it should be
;; excluded.
(filter (lambda (obj)
(and (package? obj)
(supported-package? obj system)))
(module-map (lambda (sym var)
(variable-ref var))
(resolve-module '(gnu packages commencement)))))
(define (packages-to-cross-build target)
"Return the list of packages to cross-build for TARGET."
;; Don't cross-build the bootstrap tarballs for MinGW.
(if (string-contains target "mingw")
(drop-right %core-packages 6)
%core-packages))
(define %bare-platform-triplets
;; Cross-compilation triplets of platforms that lack a proper user-space and
;; for which there's no point in trying to build regular packages.
'("avr"
"or1k-elf"
"xtensa-ath9k-elf"))
(define %unsupported-platform-triplets
;; These systems are kept around for nostalgia or for tinkering, but regular
;; CI is disabled for them to reduce the load on CI infrastructure.
'("mips64el-linux-gnu"
"powerpc-linux-gnu"
"powerpc64-linux-gnu"))
(define (cross-jobs store system)
"Return a list of cross-compilation jobs for 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 (and (string-contains target system)
(not (string=? "x86_64-linux-gnux32" target)))
(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.
(or (member target %bare-platform-triplets)
(member target %unsupported-platform-triplets)
(match system
((or "x86_64-linux" "i686-linux")
(if (string-contains target "mingw")
(not (string=? "x86_64-linux" system))
#f))
(_
;; Don't try to cross-compile from non-Intel platforms: this isn't
;; very useful and these are often brittle configurations.
#t))))
(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 target)))
(remove (either from-32-to-64? same? pointless?)
(targets))))
(define* (guix-jobs store systems #:key source commit)
"Return a list of jobs for Guix itself."
(define build
(primitive-load (string-append source "/build-aux/build-self.scm")))
(map
(lambda (system)
(let ((name (string->symbol
(string-append "guix." system)))
(drv (run-with-store store
(build source #:version commit #:system system
#:pull-version 1
#:guile-version "2.2"))))
(derivation->job name drv)))
systems))
;; Architectures that are able to build or cross-build Guix System images.
;; This does not mean that other architectures are not supported, only that
;; they are often not fast enough to support Guix System images building.
(define %guix-system-supported-systems
'("x86_64-linux" "i686-linux"))
(define %guix-system-images
(list hurd-barebones-qcow2-image
pine64-barebones-raw-image
pinebook-pro-barebones-raw-image
novena-barebones-raw-image
visionfive2-barebones-raw-image))
(define (hours hours)
(* 3600 hours))
(define* (image->job store image
#:key name system)
"Return the job for IMAGE on SYSTEM. If NAME is passed, use it as job name,
otherwise use the IMAGE name."
(let* ((image-name (or name
(symbol->string (image-name image))))
(name (string-append image-name "." system))
(drv (run-with-store store
(mbegin %store-monad
(set-guile-for-build (default-guile))
(lower-object (system-image image) system)))))
(parameterize ((%graft? #f))
(derivation->job name drv))))
(define* (image-jobs store system
#:key source commit)
"Return a list of jobs that build images for SYSTEM."
(define MiB
(expt 2 20))
(parameterize ((current-guix-package
(channel-source->package source #:commit commit)))
(if (member system %guix-system-supported-systems)
`(,(image->job store
(image
(inherit mbr-hybrid-disk-image)
(operating-system installation-os))
#:name "usb-image"
#:system system)
,(image->job
store
(image
(inherit (image-with-label
iso9660-image
(string-append "GUIX_" system "_"
(if (> (string-length %guix-version) 7)
(substring %guix-version 0 7)
%guix-version))))
(operating-system installation-os))
#:name "iso9660-image"
#:system system)
;; Only cross-compile Guix System images from x86_64-linux for now.
,@(if (string=? system "x86_64-linux")
(map (cut image->job store <>
#:system system)
%guix-system-images)
'()))
'())))
(define* (system-test-jobs store system
#:key source commit)
"Return a list of jobs for the system tests."
(define (->job test)
(let ((name (string-append "test." (system-test-name test)
"." system))
(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->job name drv)))
(if (member system %guix-system-supported-systems)
;; 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-source->package source #:commit commit)))
(map ->job (all-system-tests)))
'()))
(define (tarball-jobs store system)
"Return jobs to build the self-contained Guix binary tarball."
(define (->job name drv)
(let ((name (string-append name "." system)))
(parameterize ((%graft? #f))
(derivation->job name 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
#:profile-name "current-guix"
#:localstatedir? #t
#:compressor
(lookup-compressor "xz")))))
#:system system))))
(define job-name
;; Return the name of a package's job.
package-name)
(define base-packages
(mlambda (system)
"Return the set of packages considered to be part of the base for SYSTEM."
(delete-duplicates
(append-map (match-lambda
((_ package _ ...)
(match (package-transitive-inputs package)
(((_ inputs _ ...) ...)
inputs))))
(%final-inputs system)))))
(define package->job
(lambda* (store package system #:key (suffix ""))
"Return a job for PACKAGE on SYSTEM, or #f if this combination is not
valid. Append SUFFIX to the job name."
(cond ((member package (base-packages system))
(package-job store (string-append "base." (job-name package))
package system #:suffix suffix))
((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 #:suffix suffix))))
(else
#f))))
(define %x86-64-micro-architectures
;; Micro-architectures for which we build tuned variants.
'("haswell" "skylake" "x86-64-v2" "x86-64-v3" "x86-64-v4"))
(define (tuned-package-jobs store package system)
"Return a list of jobs for PACKAGE tuned for SYSTEM's micro-architectures."
(filter-map (lambda (micro-architecture)
(define suffix
(string-append "." micro-architecture))
(package->job store
(tuned-package package micro-architecture)
system
#:suffix suffix))
(match system
("x86_64-linux" %x86-64-micro-architectures)
(_ '()))))
(define (all-packages)
"Return the list of packages to build."
(define (adjust package result)
(cond ((package-replacement package)
;; XXX: If PACKAGE and its replacement have the same name/version,
;; then both Cuirass jobs will have the same name, which
;; effectively means that the second one will be ignored. Thus,
;; return the replacement first.
(cons* (package-replacement package) ;build both
package
result))
((package-superseded package)
result) ;don't build it
(else
(cons package result))))
(fold-packages adjust
(fold adjust '() ;include base packages
(match (%final-inputs)
(((labels packages _ ...) ...)
packages)))
#:select? (const #t))) ;include hidden packages
(define (arguments->manifests arguments channels)
"Return the list of manifests extracted from ARGUMENTS."
(map (lambda (manifest)
(any (lambda (checkout)
(let ((path (in-vicinity checkout manifest)))
(and (file-exists? path)
path)))
(map channel-url channels)))
arguments))
(define (manifests->jobs store manifests systems)
"Return the list of jobs for the entries in MANIFESTS, a list of file
names, for each one of SYSTEMS."
(define (load-manifest manifest)
(save-module-excursion
(lambda ()
(set-current-module (make-user-module '((guix profiles) (gnu))))
(primitive-load manifest))))
(define (manifest-entry-job-name entry)
(string-append (manifest-entry-name entry) "-"
(manifest-entry-version entry)))
(define (manifest-entry->job entry system)
(let* ((obj (manifest-entry-item entry))
(drv (parameterize ((%graft? #f))
(run-with-store store
(lower-object obj system)
#:system system)))
(max-silent-time (or (and (package? obj)
(assoc-ref (package-properties obj)
'max-silent-time))
3600))
(timeout (or (and (package? obj)
(assoc-ref (package-properties obj) 'timeout))
(* 5 3600))))
(derivation->job (manifest-entry-job-name entry) drv
#:max-silent-time max-silent-time
#:timeout timeout)))
(let ((entries (delete-duplicates
(append-map (compose manifest-entries load-manifest)
manifests)
manifest-entry=?)))
(append-map (lambda (system)
(map (cut manifest-entry->job <> system) entries))
systems)))
(define (arguments->systems arguments)
"Return the systems list from ARGUMENTS."
(match (assoc-ref arguments 'systems)
(#f %cuirass-supported-systems)
((lst ...) lst)
((? string? str) (call-with-input-string str read))))
;;;
;;; Cuirass entry point.
;;;
(define (cuirass-jobs store arguments)
"Register Cuirass jobs."
(define subset
(assoc-ref arguments 'subset))
(define systems
(arguments->systems arguments))
(define channels
(let ((channels (assq-ref arguments 'channels)))
(map sexp->channel channels)))
(define guix
(find guix-channel? channels))
(define commit
(channel-commit guix))
(define source
(channel-url guix))
;; 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)
(format (current-error-port)
"evaluating for '~a' (heap size: ~a MiB)...~%"
system
(round
(/ (assoc-ref (gc-stats) 'heap-size)
(expt 2. 20))))
(invalidate-derivation-caches!)
(match subset
('all
;; Build everything, including replacements.
(let ((all (all-packages))
(jobs (lambda (package)
(match (package->job store package system)
(#f '())
(main-job
(cons main-job
(if (tunable-package? package)
(tuned-package-jobs store package system)
'())))))))
(append
(append-map jobs all)
(cross-jobs store system))))
('core
;; Build core packages only.
(append
(map (lambda (package)
(package-job store (job-name package)
package system))
(append (commencement-packages system) %core-packages))
(cross-jobs store system)))
('guix
;; Build Guix modules only.
(guix-jobs store systems
#:source source
#:commit commit))
('hello
;; Build hello package only.
(let ((hello (specification->package "hello")))
(list (package-job store (job-name hello)
hello system))))
('images
;; Build Guix System images only.
(image-jobs store system
#:source source
#:commit commit))
('system-tests
;; Build Guix System tests only.
(system-test-jobs store system
#:source source
#:commit commit))
('tarball
;; Build Guix tarball only.
(tarball-jobs store system))
(('custom . modules)
;; Build custom modules jobs only.
(append-map
(lambda (module)
(let ((proc (module-ref
(resolve-interface module)
'cuirass-jobs)))
(proc store arguments)))
modules))
(('channels . channels)
;; Build only the packages from CHANNELS.
(let ((all (all-packages)))
(filter-map
(lambda (package)
(any (lambda (channel)
(and (member (channel-name channel) channels)
(package->job store package system)))
(package-channels package)))
all)))
(('packages . rest)
;; Build selected list of packages only.
(let ((packages (map specification->package rest)))
(map (lambda (package)
(package-job store (job-name package)
package system))
packages)))
(('manifests . rest)
;; Build packages in the list of manifests.
(let ((manifests (arguments->manifests rest channels)))
(manifests->jobs store manifests systems)))
(else
(error "unknown subset" subset))))
systems)))
