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2019-04-29processes: Gracefully handle daemons without clients.Ludovic Courtès
Fixes <https://bugs.gnu.org/34716>. Reported by Mark H Weaver <mhw@netris.org>. The problem could be reproduced by running, on one hand: sh -c 'exec -a guix-daemon sleep 777' and on the other hand: guix processes If there is no process with PID 777, 'guix processes' would barf as it stumbles upon a <daemon-session> record whose client is #f. * guix/scripts/processes.scm (daemon-sessions)[child-process->session]: New procedure, with lambda formerly passed to 'map'. Handle #f returns from 'lookup-process'. Call 'child-process->session' within 'filter-map', not just 'map'.
2019-04-29processes: 'process-open-files' ignores disappeared /proc/PID/fd entries.Ludovic Courtès
Previously, 'process-open-files' would throw ENOENT if an entry had vanished after the 'scandir' call and before the 'readlink' call. * guix/scripts/processes.scm (process-open-files): Catch ENOENT errors from 'readlink'.
2019-04-29guix package: Add 'guix search' alias.Ludovic Courtès
* guix/scripts/search.scm: New file. * Makefile.am (MODULES): Add it. * po/guix/POTFILES.in: Add it. * tests/guix-package-aliases.sh: Add test. * doc/guix.texi (Invoking guix package): Document it and use it in a couple of examples.
2019-04-29guix package: Add 'install', 'remove', and 'upgrade' aliases.Ludovic Courtès
* guix/scripts/install.scm, guix/scripts/remove.scm, guix/scripts/upgrade.scm, tests/guix-package-aliases.sh: New files. * Makefile.am (MODULES, SH_TESTS): Add them. * po/guix/POTFILES.in: Add them. * guix/scripts/package.scm (guix-package): Split with... (guix-package*): ... this. New procedure. * doc/guix.texi (Invoking guix package): Document them. (Binary Installation, Application Setup, Package Management) (Packages with Multiple Outputs, Package Modules) (X.509 Certificates, Installing Debugging Files): Use 'guix install' in simple examples. * etc/completion/bash/guix (_guix_complete): Handle "install", "remove", and "upgrade".
2019-04-28describe: Provide a hint when origin detection fails.Ludovic Courtès
* guix/scripts/describe.scm (display-checkout-info): Add call to 'display-hint' in the error case.
2019-04-23guix system: Compute 'bootcfg' only for 'init' and 'reconfigure'.Ludovic Courtès
Previously, 'guix system vm' would start by computing the bootcfg derivation, which itself depended on an incorrect OS derivation (for the original OS instead of the one passed through 'virtualized-operating-system'.) That added overhead and would force the user's config file to define a root file system, for example, even though it makes no sense in the case of a VM. * guix/scripts/system.scm (perform-action)[bootcfg]: Limit to the 'init' and 'reconfigure' actions.
2019-04-22pull: Create profile after the store connection has been opened.Ludovic Courtès
Fixes <https://bugs.gnu.org/35341>. Reported by Florian Pelz <pelzflorian@pelzflorian.de>. Previously, we'd call 'ensure-default-profile' before the connection to the daemon has been opened. On the first connection, the daemon ensures that /var/guix/profiles/per-user is world-writable. Since we were calling 'ensure-default-profile' before that, /var/guix/profiles/per-user was typically non-writable (555 and root-owned), and thus 'guix pull' would error out. * guix/scripts/pull.scm (guix-pull): Call 'ensure-default-profile' within 'with-store'.
2019-04-22pull: Add '--news'.Ludovic Courtès
Suggested by Tobias Geerinckx-Rice <me@tobias.gr>. * guix/scripts/pull.scm (%options, show-help): Add '--news'. (display-profile-news): Add #:current-is-newer? and #:concise?. Honor them. (build-and-install): Pass #:concise? #t. (display-new/upgraded-packages)[concise/max-item-count]: New variable. Add call to 'display-hint'. (process-query): Add clause for 'display-news'. * doc/guix.texi (Invoking guix pull): Add '--news'.
2019-04-19guix build: Accept multiple '-s' options.Ludovic Courtès
* guix/scripts/build.scm (%default-options): Remove 'system'. (%options) <--system>: Keep previous occurrences of 'system in RESULT. (options->derivations)[system]: Remove. [systems, things-to-build]: New variables. [compute-derivation]: New procedure. Iterate on all of SYSTEMS to compute the derivations of THINGS-TO-BUILD. * tests/guix-build.sh: Add test for one and multiple '-s' flags. * doc/guix.texi (Additional Build Options): Document this behavior.
2019-04-18lint: 'check-github-url' uses our own 'open-connection-for-uri'.Ludovic Courtès
Fixes <https://bugs.gnu.org/35053>. Reported by Efraim Flashner <efraim@flashner.co.il>. Previously 'check-github-url' would let Guile 2.2's (web client) module take care of opening the connection. Consequently, it wouldn't use the TLS priority strings that we use in (guix build download), 'open-connection-for-uri'. In particular, it would not disable TLSv1.3, which would trigger <https://bugs.gnu.org/34102> for github.com. * guix/scripts/lint.scm (check-github-url): Add #:timeout parameter. [follow-redirect]: Change parameter name to 'url' and pass it to 'string->uri'. Call 'guix:open-connection-for-uri' to open the connection and pass it to 'http-head' via #:port.
2019-04-17pull: '--url', '--commit', and '--branch' apply to the 'guix' channel.Ludovic Courtès
Suggested by pkill9 <pkill9@runbox.com>. * guix/scripts/pull.scm (channel-list): Apply REF and URL to the 'guix' channel. * doc/guix.texi (Invoking guix pull): Adjust accordingly.
2019-04-15guix build: Fix relative file name canonicalization for '--root'.Ludovic Courtès
Fixes <https://bugs.gnu.org/35271>. Reported by rendaw <7e9wc56emjakcm@s.rendaw.me>. * guix/scripts/build.scm (register-root): When ROOT is a relative file name, append the basename of ROOT, not ROOT itself. * tests/guix-build.sh: Add test.
2019-04-11guix gc: '-d' does not attempt to delete non-user-owned roots.Ludovic Courtès
* guix/scripts/gc.scm (guix-gc)[delete-generations]: Limit to user-owned roots, unless we're running as root.
2019-04-10guix gc: Add '--delete-generations'.Ludovic Courtès
* guix/scripts/gc.scm (show-help, %options): Add '--delete-generations'. Change '--delete' shorthand to '-D'. (delete-old-generations): New procedure. (guix-gc)[delete-generations]: New procedure. Call it when ACTION is 'collect-garbage' and OPTS contains 'delete-generations. * doc/guix.texi (Invoking guix gc): Document it.
2019-04-10guix gc: Add '--list-roots'.Ludovic Courtès
* guix/scripts/gc.scm (show-help, %options): Add '--list-roots'. (guix-gc)[list-roots]: New procedure. Handle '--list-roots'. * tests/guix-gc.sh: Test it. * doc/guix.texi (Invoking guix gc): Document it.
2019-04-10pull: Remove duplicate '--dry-run' description.Ludovic Courtès
Reported by pkill9. * guix/scripts/pull.scm (show-help): Remove duplicate '--dry-run' description.
2019-04-10guix package: Use absolute file names in search path recommendations.Ludovic Courtès
Suggested by Chris Marusich. * guix/scripts/package.scm (absolutize): New procedure. (display-search-paths): Use it.
2019-04-07size: Optimize dependency size computation.Ludovic Courtès
This reduces 'guix size' run time by ~4% here: items="$(guix build icecat inkscape emacs libreoffice)" guix size $items * guix/scripts/size.scm (store-profile): Define 'size-table' and use it to lookup the size of ITEM in 'dependency-size'.
2019-04-04scripts: More commands default to verbosity level 1.Ludovic Courtès
* guix/scripts/environment.scm (%default-options): Change 'verbosity' to 1. * guix/scripts/pack.scm (%default-options): Likewise. * guix/scripts/system.scm (guix-system): Likewise, except for the 'build' command.
2019-04-04gexp: Remove workarounds for <https://bugs.gnu.org/15602>.Ludovic Courtès
* gnu/services/base.scm (hydra-key-authorization)[aaa]: Remove. [default-acl]: Don't import it. * guix/scripts/pack.scm (store-database)[build]: Don't import (gnu build install).
2019-04-02environment: '-C' creates namespaces where the user is not root.Ludovic Courtès
* guix/scripts/environment.scm (launch-environment/container): Add UID and GID. Use them in PASSWD and GROUPS. Pass them as #:guest-uid and #:guest-gid to 'call-with-container'. * tests/guix-environment-container.sh: Test the inner UID. In '--user' test, replace hard-coded 0 with 1000. * doc/guix.texi (Invoking guix environment): Adjust accordingly.
2019-03-28pull: Truncate the list of packages displayed on completion.Ludovic Courtès
Previously, if you'd run 'guix pull' after a couple of weeks, it would fill your screen with package names, which is unhelpful. * guix/scripts/pull.scm (ellipsis): New procedure. (display-new/upgraded-packages): Add #:concise?. [list->enumeration]: New procedure. Use it instead of 'string-join'. (display-profile-news): Pass #:concise? #t.
2019-03-28pull: Factorize pretty-printing for new/upgraded package lists.Ludovic Courtès
* guix/scripts/pull.scm (display-new/upgraded-packages)[pretty]: New procedure. Use it.
2019-03-27refresh: Update the source code URL.Ludovic Courtès
Reported by Tobias Geerinckx-Rice <me@tobias.gr> in <https://bugs.gnu.org/35010>. * guix/upstream.scm (update-package-source): Take 'source' instead of 'version' as the second argument. [update-expression]: Change to take 'replacements', a list of replacement pairs. Compute OLD-URL and NEW-URL and replace the dirname of the OLD-URL with that of NEW-URL. * guix/scripts/refresh.scm (update-package): Adjust call to 'update-package-source' accordingly.
2019-03-27upstream: 'package-update' returns the <upstream-source> object.Ludovic Courtès
Fixes a regression introduced in abd4d6b33dba4de228e90ad15a8efb456fcf7b6e, where CHANGES would no longer be a thunk. Reported by Ricardo Wurmus. * guix/upstream.scm (package-update/url-fetch): Return SOURCE as the third value instead of CHANGES. * guix/scripts/refresh.scm (update-package): Adjust accordingly.
2019-03-26environment: Create /etc/group in containers.Ludovic Courtès
Reported by Pierre Neidhardt <mail@ambrevar.xyz>. * guix/scripts/environment.scm (launch-environment/container): Create GROUPS and call 'write-group'. * tests/guix-environment-container.sh: Test it.
2019-03-26environment: Use (gnu build accounts) for /etc/passwd handling.Ludovic Courtès
* guix/scripts/environment.scm (launch-environment/container): Remove call to 'mock-passwd'; instantiate a <password-entry> instead. Call 'write-passwd' to write the pasword database instead of using custom code. (mock-passwd): Remove. * tests/guix-environment-container.sh: Test 'getpwuid'.
2019-03-23graph: Factorize calls to 'fold-packages'.Ludovic Courtès
* guix/scripts/graph.scm (all-packages): New procedure. (%reverse-package-node-type, %reverse-bag-node-type): Use 'all-packages' instead of 'fold-packages'.
2019-03-23graph: Add the 'reverse-bag' graph.Ludovic Courtès
Suggested by Julien Lepiller. * guix/scripts/graph.scm (%reverse-bag-node-type): New variable. (%node-types): Add it. * tests/graph.scm ("reverse bag DAG"): New test. * doc/guix.texi (Invoking guix graph): Document it.
2019-03-19pack: Create an empty /home directory for '-f squashfs'.Ludovic Courtès
Fixes <https://bugs.gnu.org/34914>. * guix/scripts/pack.scm (squashfs-image)[build]: Pass "-p /home d 555 0 0".
2019-03-19pack: Produce relative symlinks when using '-f squashfs'.Ludovic Courtès
Fixes <https://bugs.gnu.org/34913>. * guix/scripts/pack.scm (squashfs-image)[build]: Use 'relative-file-name' when creating SYMLINKS. * guix/scripts/pack.scm (guix-pack): Pass #:relative-symlinks? #t when PACK-FORMAT is 'squashfs.
2019-03-18describe: Warn about 'GUIX_PACKAGE_PATH' in json and recutils format.Ludovic Courtès
Fixes <https://bugs.gnu.org/34884>. Reported by Pierre Neidhardt <mail@ambrevar.xyz>. * guix/scripts/describe.scm (display-package-search-path): Add catch-all case for FMT.
2019-03-17guix build: '--with-branch' strips slashes from the version string.Ludovic Courtès
This fixes things like: guix build glibc \ --with-git-url=glibc=git://sourceware.org/git/glibc.git \ --with-branch=glibc=release/2.25/master whereby slashes would before go straight to the 'version' field, leading to an invalid store file name. * guix/scripts/build.scm (transform-package-source-branch)[replace]: Replace slashes with hyphens in BRANCH when building the version string.
2019-03-17guix build: '--with-commit' makes recursive checkouts.Ludovic Courtès
This was an omission from commit 024a6bfba906742c136a47b4099f06880f1d3f15. * guix/scripts/build.scm (transform-package-source-commit): Add 'recursive?' field to SOURCE. * tests/scripts-build.scm ("options->transformation, with-branch") ("options->transformation, with-commit"): New tests.
2019-03-17guix build: Transformation options match packages by spec.Ludovic Courtès
This allows us to combine several transformations on a given package, in particular '--with-git-url' and '--with-branch'. Previously transformations would ignore each other since they would all take (specification->package SOURCE) as their replacement source, compare it by identity, which doesn't work if a previous transformation has already changed SOURCE. * guix/scripts/build.scm (evaluate-replacement-specs): Adjust to produce an alist as expected by 'package-input-rewriting/spec', with a package spec as the first element of each pair. (evaluate-git-replacement-specs): Likewise. (transform-package-inputs): Adjust accordingly and use 'package-input-rewriting/spec'. (transform-package-inputs/graft): Likewise. (transform-package-source-branch, transform-package-source-commit): Use 'package-input-rewriting/spec'. (transform-package-source-git-url): Likewise, and adjust the REPLACEMENTS alist accordingly. (options->transformation): Iterate over OPTS instead of over %TRANSFORMATIONS. Invoke transformations one by one. * tests/scripts-build.scm ("options->transformation, with-input"): Adjust test to compare packages by name rather than by identity. ("options->transformation, with-git-url + with-branch"): New test.
2019-03-17guix build: Factorize 'package-git-url'.Ludovic Courtès
* guix/scripts/build.scm (package-git-url): New procedure. (evaluate-git-replacement-specs): Use it.
2019-03-17guix build: Add '--with-git-url'.Ludovic Courtès
* guix/scripts/build.scm (%not-equal): New variable. (evaluate-git-replacement-specs): Use it instead of local variable 'not-equal'. (transform-package-source-git-url): New procedure. (%transformations): Add 'with-git-url'. (%transformation-options, show-transformation-options-help): Add '--with-git-url'. * tests/scripts-build.scm ("options->transformation, with-git-url"): New test.
2019-03-17guix system: Fix success report of the bootloader installation.Ludovic Courtès
Fixes <https://bugs.gnu.org/34890>. Reported by Jack Hill <jackhill@jackhill.us>. Regression introduced in 21fcfe1ee969cc477dc41486ae4074e655d44274. * guix/scripts/system.scm (bootloader-installer-script): Ungexp DEVICE.
2019-03-16guix: Match package names case-insensitively.Tobias Geerinckx-Rice
* guix/scripts/package.scm (options->upgrade-predicate, process-query): Use REGEXP/ICASE when matching package names.
2019-03-16bootloader: Use 'invoke/quiet' when running 'grub-install' and co.Ludovic Courtès
This hides potentially confusing GRUB messages from the user, such as "Installing for i386-pc platform." * gnu/bootloader/extlinux.scm (install-extlinux): Use 'invoke/quiet' instead of 'system*' and 'error'. * gnu/bootloader/grub.scm (install-grub, install-grub-efi): Likewise. * guix/scripts/system.scm (bootloader-installer-script): Guard against 'message-condition?' and handle them properly.
2019-03-15pack: Construct inferior package names correctly.P.C. Shyamshankar
* guix/scripts/pack.scm (wrapped-package): now correctly constructs full names of inferior packages. Co-authored-by: Ludovic Courtès <ludo@gnu.org>
2019-03-15pack: "-RR" produces PRoot-enabled relocatable binaries.Ludovic Courtès
* gnu/packages/aux-files/run-in-namespace.c (exec_with_proot): New function. (main): When 'clone' fails, call 'rm_rf'. [PROOT_PROGRAM]: When 'clone' fails, call 'exec_with_proot'. * guix/scripts/pack.scm (wrapped-package): Add #:proot?. [proot]: New procedure. [build]: Compile with -DPROOT_PROGRAM when PROOT? is true. * guix/scripts/pack.scm (%options): Set the 'relocatable?' value to 'proot when "-R" is passed several times. (guix-pack): Pass #:proot? to 'wrapped-package'. * tests/guix-pack-relocatable.sh: Use "-RR" on Intel systems that lack user namespace support. * doc/guix.texi (Invoking guix pack): Document -RR.
2019-03-07pack: Add '--save-provenance'.Ludovic Courtès
* guix/scripts/pack.scm (show-help, %options): Add '--save-provenance'. (guix-pack)[manifest-from-args]: Honor it. * doc/guix.texi (Invoking guix pack): Document it.
2019-03-07describe: Add 'package-provenance'.Ludovic Courtès
* guix/scripts/package.scm (package-provenance): Move to... * guix/describe.scm (package-provenance): ... here.
2019-03-04environment: Rename '--inherit' to '--preserve'.Ludovic Courtès
Suggested by Eric Bavier and Ricardo Wurmus. * guix/scripts/environment.scm (show-help, %options): Emit a deprecation warning for "--inherit" and add -E/--preserve. * tests/guix-environment.sh: Adjust accordingly. * doc/guix.texi (Invoking guix environment): Update accordingly.
2019-03-04environment: Remove deprecated -E/--exec option.Ludovic Courtès
* guix/scripts/environment.scm (%options): Remove "--exec", which was deprecated in commit 1de2fe95e017c42aacbaa34f5dab8d48249cc064 in 2015. * tests/guix-environment.sh: Remove use of '-E'.
2019-02-16environment: Add '--inherit'.Ludovic Courtès
* guix/scripts/environment.scm (purify-environment): Add 'white-list' parameter and honor it. (create-environment): Add #:white-list parameter and honor it. (launch-environment): Likewise. (launch-environment/fork): Likewise. (show-help, %options): Add '--inherit'. (guix-environment): Define 'white-list' and pass it to 'launch-environment/fork'. * tests/guix-environment.sh: Test '--inherit'. * doc/guix.texi (Invoking guix environment): Document it.
2019-02-13guix system: List old generations from newest to oldest.Ludovic Courtès
Previously 'guix system switch-generation' or 'delete-generations' would yield a GRUB menu where entries for old generations were in the wrong order (i.e., oldest first.) * guix/scripts/system.scm (reinstall-bootloader): Reverse the list returned by 'generation-numbers'.
2019-02-13guix system: Add 'delete-generations'.Ludovic Courtès
* guix/scripts/package.scm (delete-matching-generations): Export. * guix/scripts/system.scm (show-help): Add 'delete-generations'. (process-command): Honor it. (guix-system): Support it. * doc/guix.texi (Invoking guix system): Document it.
2019-02-12pull: Speed up the new/upgraded package computation.Ludovic Courtès
* guix/scripts/pull.scm (new/upgraded-packages): OLD no longer stores all the versions of each package. Remove 'vhash-fold*' call and reduce the number of 'version>?' calls when computing UPGRADED.