import: gnu: Update to the (guix upstream) API.
This is a followup to 0a7c5a0.
* guix/import/gnu.scm (preferred-archive-type): Use
'upstream-source-archive-types' instead of 'gnu-release-archive-types'.
(gnu-package->sexp): Use 'upstream-source-urls' et al. Update call to
'download-tarball'.
(gnu->guix-package): Use <upstream-source> instead of <gnu-release>.
* guix/upstream.scm (upstream-source-archive-types): Export.
services: Add 'system-service-type'.
* gnu/services.scm (system-derivation): New procedure.
(system-service-type): New variable.
(boot-script-entry): New procedure.
(boot-service-type): Extend SYSTEM-SERVICE-TYPE.
(etc-entry): New procedure.
(etc-service-type): Extend SYSTEM-SERVICE-TYPE.
(fold-services): Change default #:target-type to SYSTEM-SERVICE-TYPE.
* gnu/system.scm (operating-system-directory-base-entries): New procedure.
(essential-services): Use it. Add an instance of
SYSTEM-SERVICE-TYPE.
(operating-system-boot-script): Pass #:target-type to 'fold-services'.
(operating-system-derivation): Rewrite in terms of 'fold-services'.
* gnu/system/linux-container.scm (system-container): Remove.
(container-script): Use 'operating-system-derivation'.
* guix/scripts/system.scm (export-extension-graph): Replace
BOOT-SERVICE-TYPE by SYSTEM-SERVICE-TYPE.
* doc/images/service-graph.dot: Add 'system' node and edges.
* doc/guix.texi (Service Composition): Mention SYSTEM-SERVICE-TYPE.
(Service Reference): Document it. Update 'fold-services'
documentation.
scripts: environment: Ignore user shell when spawning container.
* guix/scripts/environment.scm (%default-options): Remove 'exec'
association.
(guix-environment): If the user didn't specify a command, use the
default shell, or use /bin/sh when a container is requested.
emacs: Add completions for '--type' option of 'refresh' popup.
* guix/scripts/refresh.scm: Export '%updaters'.
* emacs/guix-main.scm (refresh-updater-names): New procedure.
* emacs/guix-base.el (guix-refresh-updater-names): New function.
* emacs/guix-read.el (guix-read-refresh-updater-names,
guix-read-refresh-updater-names-string): New functions.
* emacs/guix-command.el (guix-command-improve-refresh-argument): Use
'guix-read-refresh-updater-names-string'.
scripts: Add 'container' subcommand.
* guix/scripts/container.scm: New file.
* guix/scripts/container/exec.scm: New file.
* po/guix/POTFILES.in: Add them.
* Makefile.am (MODULES): Add them.
* doc/guix.texi (Invoking guix container): New section.
guix system: Fix typo in --help message.
* guix/scripts/system.scm (show-help): Align 'container' the same way as
other actions.
scripts: environment: Allow lists of packages in expressions.
* guix/scripts/environment.scm (options/resolve-packages): Match against
lists of packages when evaluating expressions.
* tests/guix-environment.sh: Add test.
* doc/guix.texi ("invoking guix environment"): Add docs.
scripts: system: Add 'container' action.
* guix/scripts/system.scm (show-help): Display 'container' action.
(system-derivation-for-action, guix-system): Add 'container' case.
(perform-action): Skip GRUB config generation when building a container.
* doc/guix.texi (Invoking guix system): Document it.
Merge branch 'master' into dbus-update
scripts: environment: Allow mixing regular and ad-hoc packages.
This patch changes the --ad-hoc flag to be positional. That is, the
packages that appear before --ad-hoc are interpreted as packages whose
inputs should be in the environment; the packages that appear after are
interpreted as packages to be directly added to the environment.
* guix/scripts/environment.scm (tag-package-arg, compact): New
procedures.
(%options): Tweak the handlers for --load and --expression options.
(options/resolve-packages): Preserve package mode tag.
(parse-args): Tweak argument handler to use package tagging procedure.
(guix-environment): Apply ad-hoc behavior on a per package basis.
* tests/guix-environment.sh: Add test.
* doc/guix.texi ("invoking guix environment"): Document new behavior of
--ad-hoc.
refresh: Support comma-separated updater types.
* guix/scripts/refresh.scm (%options): Handle comma-separated types for
'--type' option.
(guix-refresh): Adjust accordingly.
(show-help): Likewise.
* doc/guix.texi (Invoking guix refresh): Document it.
ui: Add 'make-regexp*'.
Fixes <http://bugs.gnu.org/21773>.
Reported by Jan Synáček <jan.synacek@gmail.com>.
* guix/ui.scm (make-regexp*): New procedure.
* guix/scripts/package.scm (options->installable, guix-package): Use it
when processing user-provided regexps.
store: Use the daemon's substitute URLs by default.
Partly fixes <http://bugs.gnu.org/20217>.
* guix/store.scm (set-build-options): Change #:substitute-urls to
default to #f. Send the 'substitute-urls' pair only if
SUBSTITUTE-URLS is true.
* guix/scripts/build.scm (set-build-options-from-command-line): Do not
default to %DEFAULT-SUBSTITUTE-URLS for #:substitute-urls.
* guix/scripts/size.scm (%default-options): Remove 'substitute-urls'.
scripts: build: Add --file option.
* guix/scripts/build.scm (show-help): Add help text for --file option.
(%options): Add --file option.
(options/resolve-packages): Handle 'file' options.
* tests/guix-build.sh: Add tests.
* doc/guix.texi ("invoking guix build"): Add doc.
substitute: Honor all the specified server URLs.
* guix/scripts/substitute.scm (lookup-narinfos/diverse): New procedure.
(lookup-narinfo): Use it.
(process-query): Change #:cache-url to #:cache-urls.
[valid?]: Remove 'narinfo?' check, which is no longer necessary.
Use 'lookup-narinfos/diverse' instead of 'lookup-narinfos'.
(process-substitution): Change #:cache-url to #:cache-urls.
(%cache-url): Rename to...
(%cache-urls): ... this. Turn into a list.
(guix-substitute): Remove 'getaddrinfo' test with early exit. Adjust
calls to 'process-query' and 'process-substitution'.
* tests/substitute.scm: Change '%cache-url' to '%cache-urls'.
substitute: 'lookup-narinfos' returns exactly a list of narinfos.
* guix/scripts/substitute.scm (lookup-narinfos): Filter out #f values
from CACHED, such that the end result is exactly a list of narinfos,
not interspersed with #f.
* guix/scripts/challenge.scm (discrepancies): Assume REMOTE is a list of
narinfos.
substitute: 'http-multiple-get' follows 'fold' style.
* guix/scripts/substitute.scm (http-multiple-get): Add 'seed'
parameter. Call PROC in 'fold' style.
(fetch-narinfos)[handle-narinfo-response]: Adjust accordingly.
Update 'http-multiple-get' call accordingly.
refresh: Add '--list-updaters' option.
* guix/scripts/refresh.scm (list-updaters-and-exit): New procedure.
(%options, show-help): Add '--list-updaters' option.
* doc/guix.texi (Invoking guix refresh): Document it.
upstream: Add 'description' field to 'upstream-updater'.
Suggested by Ludovic Courtès <ludo@gnu.org>.
* guix/upstream.scm (<upstream-updater>): Use 'define-record-type*'.
[description]: New field.
(lookup-updater): Adjust accordingly.
* guix/gnu-maintenance.scm (%gnu-updater): Likewise.
* guix/import/cran.scm (%cran-updater): Likewise.
* guix/import/elpa.scm (%elpa-updater): Likewise.
* po/guix/POTFILES.in: Add guix/scripts/import/cran.scm and
guix/gnu-maintenance.scm.