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guix build: Re-purpose '--verbosity' and add '--debug'.

The previous '--verbosity' option was misleading and rarely what users
were looking for.  The new option provides a consistent way to choose
whether or not to display the build log.

* guix/scripts/build.scm (show-build-options-help): Remove "--verbosity"
and add "--debug".
(set-build-options-from-command-line): Use the 'debug key of OPTS for
 #:verbosity.
(%standard-build-options): Change "verbosity" to "debug".  Use
'string->number*' instead of 'string->number'.
(%default-options): Change 'verbosity to 'debug and add a 'verbosity
key.
(show-help): Add '--verbosity'.
(%options): Likewise, and change '--quiet' to set the 'verbosity key of
RESULT.
(guix-build): Use 'with-status-verbosity' instead of parameterizing
CURRENT-BUILD-OUTPUT-PORT, honor the 'verbosity key of OPTS, and remove
'quiet?'.
* guix/scripts/environment.scm (show-help, %options): Add '--verbosity'.
(%default-options): Add 'debug'.
(guix-environment): Honor the 'verbosity key of OPTS.
* guix/scripts/pack.scm (%default-options): Add 'debug.
(%options, show-help): Add '--verbosity'.
(guix-pack): Honor the 'verbosity key of OPTS.
* guix/scripts/package.scm (%default-options): Add 'debug.
(show-help, %options): Add '--verbosity'.  Mark '--verbose' as
deprecated and change it to set 'verbosity.
(guix-package): Honor the 'verbosity key of OPTS and remove 'verbose?'.
* guix/scripts/pull.scm (%default-options): Add 'debug.
(show-help, %options): Add '--verbosity'.
(guix-pull): Honor the 'verbosity key of OPTS.
* guix/scripts/system.scm (show-help, %options): Add '--verbosity'.
(%default-options): Add 'debug.
(guix-system): Honor the 'verbosity key of OPTS.
* guix/scripts/archive.scm (%default-options): Add 'debug,
'print-build-trace?, 'print-extended-build-trace?, and
'multiplexed-build-output?.
(show-help, %options): Add '--verbosity'.
(export-from-store): Remove call to 'set-build-options-from-command-line'.
(guix-archive): Wrap body in 'with-status-verbosity'. Add call to
'set-build-options-from-command-line.
* doc/guix.texi (Common Build Options): Document '--verbosity' and
'--debug'.
(Additional Build Options): Adjust description of '--quiet'.
gn-latest-20200428
Ludovic Courtès 3 years ago
parent
commit
f1de676ea8
No known key found for this signature in database GPG Key ID: 90B11993D9AEBB5
  1. 28
      doc/guix.texi
  2. 55
      guix/scripts/archive.scm
  3. 140
      guix/scripts/build.scm
  4. 12
      guix/scripts/environment.scm
  5. 12
      guix/scripts/pack.scm
  6. 21
      guix/scripts/package.scm
  7. 12
      guix/scripts/pull.scm
  8. 15
      guix/scripts/system.scm

28
doc/guix.texi

@ -2101,10 +2101,6 @@ By default, @command{guix package} reports as an error @dfn{collisions}
in the profile. Collisions happen when two or more different versions
or variants of a given package end up in the profile.
@item --verbose
Produce verbose output. In particular, emit the build log of the
environment on the standard error port.
@item --bootstrap
Use the bootstrap Guile to build the profile. This option is only
useful to distribution developers.
@ -6363,10 +6359,15 @@ Likewise, when the build or substitution process lasts for more than
By default, the daemon's setting is honored (@pxref{Invoking
guix-daemon, @code{--timeout}}).
@item --verbosity=@var{level}
Use the given verbosity level. @var{level} must be an integer between 0
and 5; higher means more verbose output. Setting a level of 4 or more
may be helpful when debugging setup issues with the build daemon.
@c Note: This option is actually not part of %standard-build-options but
@c most programs honor it.
@cindex verbosity, of the command-line tools
@cindex build logs, verbosity
@item -v @var{level}
@itemx --verbosity=@var{level}
Use the given verbosity @var{level}, an integer. Choosing 0 means that no
output is produced, 1 is for quiet output, and 2 shows all the build log
output on standard error.
@item --cores=@var{n}
@itemx -c @var{n}
@ -6379,6 +6380,11 @@ Allow at most @var{n} build jobs in parallel. @xref{Invoking
guix-daemon, @code{--max-jobs}}, for details about this option and the
equivalent @command{guix-daemon} option.
@item --debug=@var{level}
Produce debugging output coming from the build daemon. @var{level} must be an
integer between 0 and 5; higher means more verbose output. Setting a level of
4 or more may be helpful when debugging setup issues with the build daemon.
@end table
Behind the scenes, @command{guix build} is essentially an interface to
@ -6547,9 +6553,9 @@ build}.
@item --quiet
@itemx -q
Build quietly, without displaying the build log. Upon completion, the
build log is kept in @file{/var} (or similar) and can always be
retrieved using the @option{--log-file} option.
Build quietly, without displaying the build log; this is equivalent to
@code{--verbosity=0}. Upon completion, the build log is kept in @file{/var}
(or similar) and can always be retrieved using the @option{--log-file} option.
@item --file=@var{file}
@itemx -f @var{file}

55
guix/scripts/archive.scm

@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
@ -23,6 +23,7 @@
#:use-module ((guix build utils) #:select (mkdir-p))
#:use-module ((guix serialization) #:select (restore-file))
#:use-module (guix store)
#:use-module (guix status)
#:use-module (guix grafts)
#:use-module (guix packages)
#:use-module (guix derivations)
@ -55,7 +56,11 @@
(substitutes? . #t)
(build-hook? . #t)
(graft? . #t)
(verbosity . 0)))
(print-build-trace? . #t)
(print-extended-build-trace? . #t)
(multiplexed-build-output? . #t)
(verbosity . 2)
(debug . 0)))
(define (show-help)
(display (G_ "Usage: guix archive [OPTION]... PACKAGE...
@ -85,6 +90,8 @@ Export/import one or more packages from/to the store.\n"))
-s, --system=SYSTEM attempt to build for SYSTEM--e.g., \"i686-linux\""))
(display (G_ "
--target=TRIPLET cross-build for TRIPLET--e.g., \"armel-linux-gnu\""))
(display (G_ "
-v, --verbosity=LEVEL use the given verbosity LEVEL"))
(newline)
(show-build-options-help)
@ -161,6 +168,11 @@ Export/import one or more packages from/to the store.\n"))
(option '(#\e "expression") #t #f
(lambda (opt name arg result)
(alist-cons 'expression arg result)))
(option '(#\v "verbosity") #t #f
(lambda (opt name arg result)
(let ((level (string->number* arg)))
(alist-cons 'verbosity level
(alist-delete 'verbosity result)))))
(option '(#\n "dry-run") #f #f
(lambda (opt name arg result)
(alist-cons 'dry-run? #t (alist-cons 'graft? #f result))))
@ -239,7 +251,6 @@ build and a list of store files to transfer."
resulting archive to the standard output port."
(let-values (((drv files)
(options->derivations+files store opts)))
(set-build-options-from-command-line store opts)
(show-what-to-build store drv
#:use-substitutes? (assoc-ref opts 'substitutes?)
#:dry-run? (assoc-ref opts 'dry-run?))
@ -329,21 +340,23 @@ the input port."
((assoc-ref opts 'authorize)
(authorize-key))
(else
(with-store store
(cond ((assoc-ref opts 'export)
(export-from-store store opts))
((assoc-ref opts 'import)
(import-paths store (current-input-port)))
((assoc-ref opts 'missing)
(let* ((files (lines (current-input-port)))
(missing (remove (cut valid-path? store <>)
files)))
(format #t "~{~a~%~}" missing)))
((assoc-ref opts 'extract)
=>
(lambda (target)
(restore-file (current-input-port) target)))
(else
(leave
(G_ "either '--export' or '--import' \
must be specified~%"))))))))))))
(with-status-verbosity (assoc-ref opts 'verbosity)
(with-store store
(set-build-options-from-command-line store opts)
(cond ((assoc-ref opts 'export)
(export-from-store store opts))
((assoc-ref opts 'import)
(import-paths store (current-input-port)))
((assoc-ref opts 'missing)
(let* ((files (lines (current-input-port)))
(missing (remove (cut valid-path? store <>)
files)))
(format #t "~{~a~%~}" missing)))
((assoc-ref opts 'extract)
=>
(lambda (target)
(restore-file (current-input-port) target)))
(else
(leave
(G_ "either '--export' or '--import' \
must be specified~%")))))))))))))

140
guix/scripts/build.scm

@ -449,14 +449,14 @@ options handled by 'set-build-options-from-command-line', and listed in
mark the build as failed after SECONDS of silence"))
(display (G_ "
--timeout=SECONDS mark the build as failed after SECONDS of activity"))
(display (G_ "
--verbosity=LEVEL use the given verbosity LEVEL"))
(display (G_ "
--rounds=N build N times in a row to detect non-determinism"))
(display (G_ "
-c, --cores=N allow the use of up to N CPU cores for the build"))
(display (G_ "
-M, --max-jobs=N allow at most N build jobs")))
-M, --max-jobs=N allow at most N build jobs"))
(display (G_ "
--debug=LEVEL produce debugging output at LEVEL")))
(define (set-build-options-from-command-line store opts)
"Given OPTS, an alist as returned by 'args-fold' given
@ -479,7 +479,7 @@ options handled by 'set-build-options-from-command-line', and listed in
(assoc-ref opts 'print-extended-build-trace?)
#:multiplexed-build-output?
(assoc-ref opts 'multiplexed-build-output?)
#:verbosity (assoc-ref opts 'verbosity)))
#:verbosity (assoc-ref opts 'debug)))
(define set-build-options-from-command-line*
(store-lift set-build-options-from-command-line))
@ -553,12 +553,12 @@ options handled by 'set-build-options-from-command-line', and listed in
(apply values
(alist-cons 'timeout (string->number* arg) result)
rest)))
(option '("verbosity") #t #f
(option '("debug") #t #f
(lambda (opt name arg result . rest)
(let ((level (string->number arg)))
(let ((level (string->number* arg)))
(apply values
(alist-cons 'verbosity level
(alist-delete 'verbosity result))
(alist-cons 'debug level
(alist-delete 'debug result))
rest))))
(option '(#\c "cores") #t #f
(lambda (opt name arg result . rest)
@ -590,7 +590,8 @@ options handled by 'set-build-options-from-command-line', and listed in
(print-build-trace? . #t)
(print-extended-build-trace? . #t)
(multiplexed-build-output? . #t)
(verbosity . 0)))
(verbosity . 2)
(debug . 0)))
(define (show-help)
(display (G_ "Usage: guix build [OPTION]... PACKAGE-OR-DERIVATION...
@ -619,6 +620,8 @@ Build the given PACKAGE-OR-DERIVATION and return their output paths.\n"))
-r, --root=FILE make FILE a symlink to the result, and register it
as a garbage collector root"))
(display (G_ "
-v, --verbosity=LEVEL use the given verbosity LEVEL"))
(display (G_ "
-q, --quiet do not show the build log"))
(display (G_ "
--log-file return the log file names for the given derivations"))
@ -694,9 +697,15 @@ must be one of 'package', 'all', or 'transitive'~%")
(option '(#\r "root") #t #f
(lambda (opt name arg result)
(alist-cons 'gc-root arg result)))
(option '(#\v "verbosity") #t #f
(lambda (opt name arg result)
(let ((level (string->number* arg)))
(alist-cons 'verbosity level
(alist-delete 'verbosity result)))))
(option '(#\q "quiet") #f #f
(lambda (opt name arg result)
(alist-cons 'quiet? #t result)))
(alist-cons 'verbosity 0
(alist-delete 'verbosity result))))
(option '("log-file") #f #f
(lambda (opt name arg result)
(alist-cons 'log-file? #t result)))
@ -819,66 +828,59 @@ needed."
(parse-command-line args %options
(list %default-options)))
(define quiet?
(assoc-ref opts 'quiet?))
(with-error-handling
;; Ask for absolute file names so that .drv file names passed from the
;; user to 'read-derivation' are absolute when it returns.
(with-fluids ((%file-port-name-canonicalization 'absolute))
(with-store store
;; Set the build options before we do anything else.
(set-build-options-from-command-line store opts)
(parameterize ((current-terminal-columns (terminal-columns))
(current-build-output-port
(if quiet?
(%make-void-port "w")
(build-event-output-port
(build-status-updater print-build-event)))))
(let* ((mode (assoc-ref opts 'build-mode))
(drv (options->derivations store opts))
(urls (map (cut string-append <> "/log")
(if (assoc-ref opts 'substitutes?)
(or (assoc-ref opts 'substitute-urls)
;; XXX: This does not necessarily match the
;; daemon's substitute URLs.
%default-substitute-urls)
'())))
(items (filter-map (match-lambda
(('argument . (? store-path? file))
file)
(_ #f))
opts))
(roots (filter-map (match-lambda
(('gc-root . root) root)
(_ #f))
opts)))
(unless (or (assoc-ref opts 'log-file?)
(assoc-ref opts 'derivations-only?))
(show-what-to-build store drv
#:use-substitutes?
(assoc-ref opts 'substitutes?)
#:dry-run? (assoc-ref opts 'dry-run?)
#:mode mode))
(cond ((assoc-ref opts 'log-file?)
(for-each (cut show-build-log store <> urls)
(delete-duplicates
(append (map derivation-file-name drv)
items))))
((assoc-ref opts 'derivations-only?)
(format #t "~{~a~%~}" (map derivation-file-name drv))
(for-each (cut register-root store <> <>)
(map (compose list derivation-file-name) drv)
roots))
((not (assoc-ref opts 'dry-run?))
(and (build-derivations store drv mode)
(for-each show-derivation-outputs drv)
(for-each (cut register-root store <> <>)
(map (lambda (drv)
(map cdr
(derivation->output-paths drv)))
drv)
roots))))))))))
(with-status-verbosity (assoc-ref opts 'verbosity)
(with-store store
;; Set the build options before we do anything else.
(set-build-options-from-command-line store opts)
(parameterize ((current-terminal-columns (terminal-columns)))
(let* ((mode (assoc-ref opts 'build-mode))
(drv (options->derivations store opts))
(urls (map (cut string-append <> "/log")
(if (assoc-ref opts 'substitutes?)
(or (assoc-ref opts 'substitute-urls)
;; XXX: This does not necessarily match the
;; daemon's substitute URLs.
%default-substitute-urls)
'())))
(items (filter-map (match-lambda
(('argument . (? store-path? file))
file)
(_ #f))
opts))
(roots (filter-map (match-lambda
(('gc-root . root) root)
(_ #f))
opts)))
(unless (or (assoc-ref opts 'log-file?)
(assoc-ref opts 'derivations-only?))
(show-what-to-build store drv
#:use-substitutes?
(assoc-ref opts 'substitutes?)
#:dry-run? (assoc-ref opts 'dry-run?)
#:mode mode))
(cond ((assoc-ref opts 'log-file?)
(for-each (cut show-build-log store <> urls)
(delete-duplicates
(append (map derivation-file-name drv)
items))))
((assoc-ref opts 'derivations-only?)
(format #t "~{~a~%~}" (map derivation-file-name drv))
(for-each (cut register-root store <> <>)
(map (compose list derivation-file-name) drv)
roots))
((not (assoc-ref opts 'dry-run?))
(and (build-derivations store drv mode)
(for-each show-derivation-outputs drv)
(for-each (cut register-root store <> <>)
(map (lambda (drv)
(map cdr
(derivation->output-paths drv)))
drv)
roots)))))))))))

12
guix/scripts/environment.scm

@ -157,6 +157,8 @@ COMMAND or an interactive shell in that environment.\n"))
(display (G_ "
--expose=SPEC for containers, expose read-only host file system
according to SPEC"))
(display (G_ "
-v, --verbosity=LEVEL use the given verbosity LEVEL"))
(display (G_ "
--bootstrap use bootstrap binaries to build the environment"))
(newline)
@ -179,7 +181,8 @@ COMMAND or an interactive shell in that environment.\n"))
(print-build-trace? . #t)
(print-extended-build-trace? . #t)
(multiplexed-build-output? . #t)
(verbosity . 0)))
(debug . 0)
(verbosity . 2)))
(define (tag-package-arg opts arg)
"Return a two-element list with the form (TAG ARG) that tags ARG with either
@ -260,6 +263,11 @@ COMMAND or an interactive shell in that environment.\n"))
(option '(#\r "root") #t #f
(lambda (opt name arg result)
(alist-cons 'gc-root arg result)))
(option '(#\v "verbosity") #t #f
(lambda (opt name arg result)
(let ((level (string->number* arg)))
(alist-cons 'verbosity level
(alist-delete 'verbosity result)))))
(option '("bootstrap") #f #f
(lambda (opt name arg result)
(alist-cons 'bootstrap? #t result)))
@ -674,7 +682,7 @@ message if any test fails."
(leave (G_ "'--user' cannot be used without '--container'~%")))
(with-store store
(with-status-verbosity 1
(with-status-verbosity (assoc-ref opts 'verbosity)
(define manifest
(options/resolve-packages store opts))

12
guix/scripts/pack.scm

@ -598,7 +598,8 @@ please email '~a'~%")
(print-build-trace? . #t)
(print-extended-build-trace? . #t)
(multiplexed-build-output? . #t)
(verbosity . 0)
(debug . 0)
(verbosity . 2)
(symlinks . ())
(compressor . ,(first %compressors))))
@ -685,6 +686,11 @@ please email '~a'~%")
(alist-cons 'profile-name arg result))
(_
(leave (G_ "~a: unsupported profile name~%") arg)))))
(option '(#\v "verbosity") #t #f
(lambda (opt name arg result)
(let ((level (string->number* arg)))
(alist-cons 'verbosity level
(alist-delete 'verbosity result)))))
(option '("bootstrap") #f #f
(lambda (opt name arg result)
(alist-cons 'bootstrap? #t result)))
@ -722,6 +728,8 @@ Create a bundle of PACKAGE.\n"))
(display (G_ "
--profile-name=NAME
populate /var/guix/profiles/.../NAME"))
(display (G_ "
-v, --verbosity=LEVEL use the given verbosity LEVEL"))
(display (G_ "
--bootstrap use the bootstrap binaries to build the pack"))
(newline)
@ -772,7 +780,7 @@ Create a bundle of PACKAGE.\n"))
(with-error-handling
(with-store store
(with-status-verbosity 2
(with-status-verbosity (assoc-ref opts 'verbosity)
;; Set the build options before we do anything else.
(set-build-options-from-command-line store opts)

21
guix/scripts/package.scm

@ -293,7 +293,8 @@ ENTRIES, a list of manifest entries, in the context of PROFILE."
(define %default-options
;; Alist of default option values.
`((verbosity . 0)
`((verbosity . 1)
(debug . 0)
(graft? . #t)
(substitutes? . #t)
(build-hook? . #t)
@ -346,7 +347,7 @@ Install, remove, or upgrade packages in a single transaction.\n"))
(display (G_ "
--bootstrap use the bootstrap Guile to build the profile"))
(display (G_ "
--verbose produce verbose output"))
-v, --verbosity=LEVEL use the given verbosity LEVEL"))
(newline)
(display (G_ "
-s, --search=REGEXP search in synopsis and description using REGEXP"))
@ -472,13 +473,21 @@ kind of search path~%")
(values (alist-cons 'dry-run? #t
(alist-cons 'graft? #f result))
#f)))
(option '(#\v "verbosity") #t #f
(lambda (opt name arg result arg-handler)
(let ((level (string->number* arg)))
(values (alist-cons 'verbosity level
(alist-delete 'verbosity result))
#f))))
(option '("bootstrap") #f #f
(lambda (opt name arg result arg-handler)
(values (alist-cons 'bootstrap? #t result)
#f)))
(option '("verbose") #f #f
(option '("verbose") #f #f ;deprecated
(lambda (opt name arg result arg-handler)
(values (alist-cons 'verbose? #t result)
(values (alist-cons 'verbosity 2
(alist-delete 'verbosity
result))
#f)))
(option '("allow-collisions") #f #f
(lambda (opt name arg result arg-handler)
@ -907,14 +916,12 @@ processed, #f otherwise."
(define opts
(parse-command-line args %options (list %default-options #f)
#:argument-handler handle-argument))
(define verbose?
(assoc-ref opts 'verbose?))
(with-error-handling
(or (process-query opts)
(parameterize ((%store (open-connection))
(%graft? (assoc-ref opts 'graft?)))
(with-status-verbosity 1
(with-status-verbosity (assoc-ref opts 'verbosity)
(set-build-options-from-command-line (%store) opts)
(parameterize ((%guile-for-build
(package-derivation

12
guix/scripts/pull.scm

@ -66,7 +66,8 @@
(print-extended-build-trace? . #t)
(multiplexed-build-output? . #t)
(graft? . #t)
(verbosity . 0)))
(debug . 0)
(verbosity . 2)))
(define (show-help)
(display (G_ "Usage: guix pull [OPTION]...
@ -89,6 +90,8 @@ Download and deploy the latest version of Guix.\n"))
(display (G_ "
-n, --dry-run show what would be pulled and built"))
(display (G_ "
-v, --verbosity=LEVEL use the given verbosity LEVEL"))
(display (G_ "
-s, --system=SYSTEM attempt to build for SYSTEM--e.g., \"i686-linux\""))
(display (G_ "
--bootstrap use the bootstrap Guile to build the new Guix"))
@ -135,6 +138,11 @@ Download and deploy the latest version of Guix.\n"))
(option '(#\n "dry-run") #f #f
(lambda (opt name arg result)
(alist-cons 'dry-run? #t (alist-cons 'graft? #f result))))
(option '(#\v "verbosity") #t #f
(lambda (opt name arg result)
(let ((level (string->number* arg)))
(alist-cons 'verbosity level
(alist-delete 'verbosity result)))))
(option '("bootstrap") #f #f
(lambda (opt name arg result)
(alist-cons 'bootstrap? #t result)))
@ -510,7 +518,7 @@ Use '~/.config/guix/channels.scm' instead."))
(process-query opts profile))
(else
(with-store store
(with-status-verbosity 2
(with-status-verbosity (assoc-ref opts 'verbosity)
(parameterize ((%current-system (assoc-ref opts 'system))
(%graft? (assoc-ref opts 'graft?))
(%repository-cache-directory cache))

15
guix/scripts/system.scm

@ -1015,6 +1015,8 @@ Some ACTIONS support additional ARGS.\n"))
--full-boot for 'vm', make a full boot sequence"))
(display (G_ "
--skip-checks skip file system and initrd module safety checks"))
(display (G_ "
-v, --verbosity=LEVEL use the given verbosity LEVEL"))
(newline)
(display (G_ "
-h, --help display this help and exit"))
@ -1074,6 +1076,11 @@ Some ACTIONS support additional ARGS.\n"))
(option '(#\n "dry-run") #f #f
(lambda (opt name arg result)
(alist-cons 'dry-run? #t (alist-cons 'graft? #f result))))
(option '(#\v "verbosity") #t #f
(lambda (opt name arg result)
(let ((level (string->number* arg)))
(alist-cons 'verbosity level
(alist-delete 'verbosity result)))))
(option '(#\s "system") #t #f
(lambda (opt name arg result)
(alist-cons 'system arg
@ -1092,7 +1099,8 @@ Some ACTIONS support additional ARGS.\n"))
(print-extended-build-trace? . #t)
(multiplexed-build-output? . #t)
(graft? . #t)
(verbosity . 0)
(debug . 0)
(verbosity . #f) ;default
(file-system-type . "ext4")
(image-size . guess)
(install-bootloader? . #t)))
@ -1267,8 +1275,9 @@ argument list and OPTS is the option alist."
(args (option-arguments opts))
(command (assoc-ref opts 'action)))
(parameterize ((%graft? (assoc-ref opts 'graft?)))
(with-status-verbosity (if (memq command '(init reconfigure))
1 2)
(with-status-verbosity (or (assoc-ref opts 'verbosity)
(if (memq command '(init reconfigure))
1 2))
(process-command command args opts))))))
;;; Local Variables:

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