Fixes <https://bugs.gnu.org/41924>.
* guix/profiles.scm (linux-module-database)[build]: Arrange so
'directory-entries' always returns a list. Add 'match' clause for the
empty list.
Co-authored-by: Ivan Kozlov <kanichos@yandex.ru>
For packages with lots of propagated inputs,
'manifest-transitive-entries', as called from 'check-for-collisions',
would exhibit pathological behavior. For example, "guix install cl-ana"
wouldn't complete in 1mn; now, it's down to 20s.
The issue was that manifest entries would never be 'equal?' due to the
delayed field in <manifest-entry>.
* guix/profiles.scm (manifest-transitive-entries): Use a vhash instead
of a set. Use 'manifest-entry=?' instead of 'equal?' when checking for
equality.
This provides a 36% speedup on an SSD and 4 cores for the 1.5K man pages
in the manual database derivation of:
guix environment --ad-hoc jupyter python-ipython python-ipykernel
* guix/profiles.scm (manual-database)[build]: Add 'print-string',
'print', and 'compute-entry'. Change 'compute-entries' to call
'compute-entry' in 'n-par-map'.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Fixes <https://bugs.gnu.org/35872>.
Reported by Andy Tai <atai@atai.org>.
* guix/profiles.scm (list=?, manifest-entry=?): New procedures.
* guix/scripts/package.scm (transaction-upgrade-entry): In the '=' case,
use 'manifest-entry=?' to determine whether it's an upgrade.
* tests/packages.scm ("transaction-upgrade-entry, zero upgrades,
propagated inputs"): New test.
* guix/profiles.scm (lower-manifest-entry): Export.
* guix/scripts/package.scm (transaction-upgrade-entry)[lower-manifest-entry*]
[upgrade]: New procedures.
Use 'lower-manifest-entry*' instead of 'package-derivation' to compute
the output file name of PKG.
* guix/profiles.scm (check-for-collisions): Use 'mapm/accumulate-builds'
to lower manifest entries. Call 'foldm' over the already-lowered entries.
(profile-derivation): Use 'mapm/accumulate-builds' instead of 'mapm'
when calling HOOKS.
* guix/store.scm (current-target-system): New exported monadic procedure.
* guix/profiles.scm (profile-derivation): Set target at bind time using the
above procedure.
* guix/store.scm (current-target-system): New exported monadic procedure.
* guix/profiles.scm (profile-derivation): Set target at bind time using the
above procedure.
Reported by YOANN P <yoann_mac_donald@hotmail.com>.
* guix/profiles.scm (%profile-directory): Fall back to 'getpwuid' when
"USER" and "LOGNAME" are undefined.
Fixes <https://bugs.gnu.org/37744>.
Reported at <https://www.openwall.com/lists/oss-security/2019/10/09/4>.
Based on Nix commit 5a303093dcae1e5ce9212616ef18f2ca51020b0d
by Eelco Dolstra <edolstra@gmail.com>.
* nix/libstore/local-store.cc (LocalStore::LocalStore): Set 'perUserDir'
to #o755 instead of #o1777.
(LocalStore::createUser): New function.
* nix/libstore/local-store.hh (LocalStore): Add it.
* nix/libstore/store-api.hh (StoreAPI): Add it.
* nix/nix-daemon/nix-daemon.cc (performOp): In 'wopSetOptions', add
condition to handle "user-name" property and honor it.
(processConnection): Add 'userId' parameter. Call 'store->createUser'
when userId is not -1.
* guix/profiles.scm (ensure-profile-directory): Note that this is now
handled by the daemon.
* guix/store.scm (current-user-name): New procedure.
(set-build-options): Add #:user-name parameter and pass it to the daemon.
* tests/guix-daemon.sh: Test the creation of 'profiles/per-user' when
listening on a TCP socket.
* tests/store.scm ("profiles/per-user exists and is not writable")
("profiles/per-user/$USER exists"): New tests.
* guix/profiles.scm (packages->manifest): Add package? predicate to `(package
output)' pattern to avoid incorrectly matching `(inferior-package output)',
which should be handled by a later clause.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Previously, "guix package -r something-not-installed" would silently
complete. Now an error is raised.
* guix/profiles.scm (&unmatched-pattern-error): New condition type.
(manifest-matching-entries): Rewrite to raise an error when one of
PATTERNS is not matched.
* guix/ui.scm (call-with-error-handling): Handle 'unmatched-pattern-error?'.
* tests/guix-package.sh: Add test.
* tests/profiles.scm ("manifest-matching-entries"): Don't try to remove
unmatched pattern.
("manifest-matching-entries, no match"): New test.
("manifest-transaction-effects"): Remove 'remove' field.
It is possible to generate a profile where this hook will crash, as the
texmf.cnf file does not exist to be patched by substitute*. A simple example
is the profile just containing texlive-fonts-txfonts.
* guix/profiles.scm (texlive-configuration): Check that the texmf.cnf file
exists before trying to change it.
Previously we'd use the (sequence M (map P L)) idiom just because 'mapm'
was slower (not specialized for the given monad). This is no longer the
case since commit dcb95c1fc9.
* guix/gexp.scm (lower-inputs): Use (mapm M P L) instead of (sequence
M (map P L)).
(lower-references, gexp->sexp, imported-files): Likewise.
* guix/profiles.scm (profile-derivation): Likewise.
* guix/scripts/environment.scm (inputs->requisites): Likewise.
* guix/scripts/system.scm (copy-closure): Likewise.
* guix/profiles.scm (packages->manifest)[inferiors-loaded?]: New
variable.
[inferior->entry]: New procedure.
Accept inferior packages when INFERIORS-LOADED? is true.
* tests/guix-package.sh: Add test using a manifest with an inferior.
* tests/inferior.scm ("packages->manifest"): New test.
* guix/profiles.scm (package->manifest-entry): Add #:properties and
honor it.
* guix/scripts/package.scm (package-provenance)
(package->manifest-entry*): New procedures.
(transaction-upgrade-entry, options->installable): Use
'package->manifest-entry*' instead of 'package->manifest-entry'.
Reported by Roel Janssen <roel@gnu.org>
at <https://lists.gnu.org/archive/html/guix-devel/2018-07/msg00036.html>.
* guix/profiles.scm (switch-to-generation): Use (basename generation) as
the symlink target.
* guix/scripts/package.scm (build-and-use-profile): Likewise,
use (basename name) as the symlink target.
* tests/guix-package.sh: Adjust --roll-back test accordingly. Add
explicitly test with '-p foo/prof'.
* guix/profiles.scm (profile-search-paths): New procedure.
* guix/scripts/environment.scm (evaluate-search-paths): Remove.
(create-environment): Replace 'paths' with 'manifest'. Use
'profile-search-paths' instead of 'evaluate-search-paths'.
(show-search-paths): Likewise.
(launch-environment): Replace 'paths' with 'manifest'. Make 'pure?' a
keyword parameter.
(launch-environment/fork, launch-environment/container): Likewise.
(guix-environment): Remove 'paths' variable. Adjust callers of the
above procedures accordingly.
* guix/profiles.scm (manifest-search-paths): New procedure.
(profile-derivation)[builder]: Use it.
* guix/build/profiles.scm (build-etc/profile): Remove $PATH.
Previously, entries for 'guix.fr.info' would end up in 'dir', above the
'guix.info' entries; consequently, running 'info guix' would actually
open 'guix.fr.info', which was confusing for non-French readers.
* guix/profiles.scm (info-dir-file)[glibc-utf8-locales]: New variable.
[build](info-file-language): New procedure.
(install-info): Use it, to create 'dir.LANG' files.
Set GUIX_LOCPATH.
* guix/profiles.scm (<manifest-entry>)[properties]: New field.
(manifest->gexp)[entry->gexp]: Serialize it.
(sexp->manifest)[sexp->manifest-entry]: Deserialize it.
