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2015-11-02tests: Set 'SHELL' for 'guix environment'.Ludovic Courtès
* tests/guix-environment.sh: Export 'SHELL'.
2015-11-01tests: Make sure the daemon dumps directory entries deterministically.Ludovic Courtès
* tests/store.scm ("write-file & export-path yield the same result"): New test.
2015-10-30scripts: environment: Allow lists of packages in expressions.David Thompson
* 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.
2015-10-29scripts: environment: Allow mixing regular and ad-hoc packages.David Thompson
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.
2015-10-28tests: Print the mounts visible in the container.Ludovic Courtès
* tests/guix-environment-container.sh: Print the content of $tmpdir/mounts.
2015-10-28scripts: build: Add --file option.David Thompson
* 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.
2015-10-28substitute: Honor all the specified server URLs.Ludovic Courtès
* 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'.
2015-10-25scripts: environment: Add --container option.David Thompson
* guix/scripts/system.scm (specification->file-system-mapping): Move from here... * guix/ui.scm (specification->file-system-mapping): ... to here. * guix/scripts/enviroment.scm (show-help): Show help for new options. (%options): Add --container --network, --expose, and --share options. (%network-configuration-files): New variable. (launch-environment, launch-environment/container, requisites*, inputs->requisites): New procedures. (guix-environment): Spawn new process in a container when requested. * doc/guix.texi (Invoking guix environment): Document it. * tests/guix-environment-container.sh: New file. * Makefile.am (SH_TESTS): Add it.
2015-10-20Add 'guix challenge'.Ludovic Courtès
* guix/scripts/challenge.scm, tests/challenge.scm: New files. * Makefile.am (MODULES): Add the former. (SCM_TESTS): Add the latter. * doc.am (SUBCOMMANDS): Add 'challenge'. * doc/guix.texi (Substitutes): Add xref to 'guix challenge'. (Invoking guix challenge): New node. * doc/contributing.texi (Submitting Patches): Add note about using 'guix challenge'. * po/guix/POTFILES.in: Add guix/scripts/challenge.scm.
2015-10-19guix archive: Add '--extract'.Ludovic Courtès
* guix/scripts/archive.scm (show-help, %options): Add --extract. (guix-archive): Honor it. * tests/guix-archive.sh: Test it. * doc/guix.texi (Invoking guix archive): Document it.
2015-10-14services: Add 'dmd-service-back-edges'.Ludovic Courtès
* gnu/services/dmd.scm (dmd-service-back-edges): New procedure. * tests/services.scm ("dmd-service-back-edges"): New test.
2015-10-14services: Export 'service-back-edges'.Ludovic Courtès
* gnu/services.scm: Export 'service-back-edges' and <service-type> accessors. * tests/services.scm ("service-back-edges"): New test.
2015-10-10services: Introduce extensible services.Ludovic Courtès
This patch rewrites GuixSD services to make them extensible. * gnu-system.am (GNU_SYSTEM_MODULES): Add gnu/services/dbus.scm. * gnu/services.scm (<service>): Replace with new record type. (<service-extension>, <service-type>): New record types. (write-service-type, compute-boot-script, second-argument): New procedures. (%boot-service, boot-service-type): New variables. (file-union, directory-union, modprobe-wrapper, activation-service->script, activation-script, gexps->activation-gexp): New procedures. (activation-service-type, %activation-service): New variables. (etc-directory, files->etc-directory, etc-service): New procedures. (etc-service-type, setuid-program-service, firmware-service-type): New variables. (firmware->activation-gexp): New procedure. (&service-error, &missing-target-service-error, &ambiguous-target-service-error): New condition types. (service-back-edges, fold-services): New procedures. * gnu/services/avahi.scm (<avahi-configuration>): New record type. (configuration-file): Replace keyword parameters with a single 'config' parameter. (%avahi-accounts, %avahi-activation, avahi-service-type): New variables. (avahi-dmd-service): New procedure. (avahi-service): Rewrite using 'service' and 'avahi-configuration'. * gnu/services/base.scm (%root-file-system-dmd-service, root-file-system-service-type): New variables. (root-file-system-service): Use them. (file-system->dmd-service-name): New procedure. (file-system-service-type): New variable. (file-system-service): Use it. Replace keyword parameters with a single 'file-system' object. (user-unmount-service-type): New variable. (user-unmount-service): Use it. (user-processes-service-type): New variable. (user-processes-service): Use it. (host-name-service-type): New variable. (host-name-service): Use it. (console-keymap-service-type): New variable. (console-keymap-service): Use it. (console-font-service-type): New variable. (console-font-service): Use it. (mingetty-pam-service, mingetty-dmd-service): New procedures. (mingetty-service-type): New variable. (mingetty-service): Use it. (nscd-dmd-service): New procedure. (nscd-activation, nscd-service-type): New variables. (nscd-service): Use the latter. (syslog-service-type): New variable. (syslog-service): Use it. (<guix-configuration>): New record type. (%default-guix-configuration): New variable. (guix-dmd-service, guix-accounts, guix-activation): New procedures. (guix-service-type): New variable. (guix-service): Replace list of keyword parameters with a single 'config' parameter. Rewrite using 'service'. (<udev-configuration>): New record type. (udev-dmd-service): New procedure. (udev-service-type): New variable. (udev-service): Use it. (device-mapping-service-type): New variable. (device-mapping-service): Use it. (swap-service-type): New variable. (swap-service): Use it. * gnu/services/databases.scm (<postgresql-configuration>): New record type. (%postgresql-accounts, postgresql-activation): New variables. (postgresql-dmd-service): New procedure. (postgresql-service): Rewrite using 'service' and 'postgresql-configuration'. * gnu/services/dbus.scm: New file. * gnu/services/desktop.scm (dbus-configuration-directory, dbus-service): Remove. (wrapped-dbus-service): New procedure. (<upower-configuration>): New record type. (upower-configuration-file): Replace keyword parameters with single <upower-configuration> parameter. (%upower-accounts, %upower-activation): New variables. (upower-dbus-service, upower-dmd-service): New procedures. (upower-service-type): New variable. (upower-service): Rewrite using 'service' and 'upower-configuration'. (%colord-activation, %colord-accounts): New variables. (colord-dmd-service): New procedure. (colord-service-type): New variable. (colord-service): Rewrite using 'service'. (<geoclue-configuration>): New record type. (geoclue-configuration-file): Replace keyword parameters with a single 'config' parameter. (geoclue-dbus-service, geoclue-dmd-service): New procedures. (%geoclue-accounts, geoclue-service-type): New variables. (geoclue-service): Rewrite using 'service' and 'geoclue-configuration'. (%polkit-accounts, %polkit-pam-services, polkit-service-type): New variables. (polkit-dmd-service): New procedure. (polkit-service): Rewrite using 'service'. (<elogind-configuration>)[elogind]: New field. (elogind-dmd-service): New procedure. (elogind-service-type): New variable. (elogind-service): Rewrite using 'service'. (%desktop-services): Remove argument to 'dbus-service'. Remove 'map' over %BASE-SERVICES. * gnu/services/dmd.scm (dmd-boot-gexp): New procedure. (dmd-root-service-type, %dmd-root-service): New variables. (dmd-service-type): New macro. (<dmd-service>): New record type. * gnu/services/lirc.scm (<lirc-configuration>): New record type. (%lirc-activation): New variable. (lirc-dmd-service): New procedure. (lirc-service-type): New variable. (lirc-service): Rewrite using 'service' and 'lirc-configuration'. * gnu/services/networking.scm (<static-networking>): New record type. (static-networking-service-type): New variable. (static-networking-service): Rewrite using 'service' and 'static-networking'. (dhcp-client-service-type): New variable. (dhcp-client-service): Rewrite using 'service'. (<ntp-configuration>): New record type. (ntp-dmd-service): New procedure. (ntp-service-type): New variable. (ntp-service): New procedure. (%tor-accounts, tor-service-type): New variable. (tor-dmd-service): New procedure. (tor-service): Rewrite using 'service'. (<bitlbee-configuration>): New record type. (bitlbee-dmd-service): New procedure. (%bitlbee-accounts, %bitlbee-activation, bitlbee-service-type): New variables. (bitlbee-service): Rewrite using 'service'. (%wicd-activation): New variable. (wicd-dmd-service): New procedure. (wicd-service-type): New variable. (wicd-service): Rewrite using 'service'. * gnu/services/ssh.scm (<lsh-configuration>): New record type. (activation): Rename to... (lsh-initialization): ... this. (lsh-activation, lsh-dmd-service, lsh-pam-services): New procedures. (lsh-service-type): New variable. (lsh-service): Rewrite using 'service' and 'lsh-configuration'. * gnu/services/web.scm (<nginx-configuration>): New record type. (%nginx-accounts): New variable. (nginx-activation, nginx-dmd-service): New procedures. (nginx-service-type): New variable. (nginx-service): Rewrite using 'service' and 'nginx-configuration'. * gnu/services/xorg.scm (<slim-configuration>): New record type. (slim-pam-service, slim-dmd-service): New procedures. (slim-service-type): New variable. (slim-service): Rewrite using 'service' and 'slim-configuration'. * gnu/system.scm (file-union): Remove. (other-file-system-services): Adjust to new 'file-system-service' signature. (essential-services): Add #:container? parameter. Add %DMD-ROOT-SERVICE, %ACTIVATION-SERVICE, and calls to 'pam-root-service', 'account-service', 'operating-system-etc-service', and a SETUID-PROGRAM-SERVICE instance. (operating-system-services): Pass #:container? to 'essential-services. (etc-directory): Remove. (operating-system-etc-service): New procedure. Rewrite as a call to 'etc-service'. (operating-system-accounts): Change to not return accounts required by services. (operating-system-etc-directory): Rewrite as a call to 'fold-services' and 'etc-directory'. (user-group->gexp, user-account->gexp, modprobe-wrapper): Remove. (operating-system-activation-script): Rewrite as a call to 'fold-services' and 'activation-service->script'. (operating-system-boot-script): Likewise. (operating-system-derivation): Add call to 'lower-object'. (emacs-site-file, emacs-site-directory, shells-file): Change to use 'computed-file' and 'scheme-file' instead of the monadic procedures. * gnu/system/install.scm (cow-store-service-type): New variable. (cow-store-service): Rewrite using 'service'. (/etc/configuration-files): New procedure. (configuration-template-service-type, %configuration-template-service): New variables. (configuration-template-service): Remove. (installation-services): Adjust accordingly. Adjust argument to 'guix-service'. * gnu/system/linux.scm (/etc-entry, pam-root-service): New procedures. (pam-root-service-type): New variable. * gnu/system/shadow.scm (user-group->gexp, user-account->gexp, account-activation, etc-skel, account-service): New procedures. (account-service-type): New variable. * tests/services.scm: New file. * doc/guix.texi (Base Services, Desktop Services): Adjust accordingly. (Defining Services): Rewrite. * doc/images/service-graph.dot: New file. * doc.am (DOT_FILES): Add it. * po/guix/POTFILES.in: Add gnu/services.scm.
2015-10-10guix system: Add '--derivation'.Ludovic Courtès
* guix/scripts/system.scm (perform-action): Add #:derivations-only? parameter and honor it. (show-help, %options): Add '--derivation'. (guix-system): Pass #:derivations-only? to 'perform-action'. * tests/guix-system.sh: Test it. * doc/guix.texi (Invoking guix system): Document it.
2015-10-10gexp: Add 'scheme-file'.Ludovic Courtès
* guix/gexp.scm (<scheme-file>): New record type. (scheme-file, scheme-file-compiler): New procedures. * tests/gexp.scm ("scheme-file"): New test. * doc/guix.texi (G-Expressions): Document 'scheme-file'.
2015-10-10gexp: Add 'mixed-text-file'.Ludovic Courtès
* guix/gexp.scm (mixed-text-file): New procedure. * tests/gexp.scm ("mixed-text-file"): New test. * doc/guix.texi (G-Expressions): Document it.
2015-10-10gexp: Add 'program-file'.Ludovic Courtès
* guix/gexp.scm (<program-file>): New record type. (program-file, program-file-compiler): New procedures. * tests/gexp.scm ("program-file"): New test. * doc/guix.texi (G-Expressions): Document it.
2015-10-10gexp: Add 'computed-file'.Ludovic Courtès
* guix/gexp.scm (<computed-file>): New record type. (computed-file, computed-file-compiler): New procedures. * tests/gexp.scm ("lower-object, computed-file"): New test. * doc/guix.texi (G-Expressions): Document 'computed-file'.
2015-10-10build: container: Fix call-with-clean-exit.David Thompson
Before, call-with-clean-exit would *always* return an exit code of 1. * gnu/build/linux-container.scm (call-with-clean-exit): Exit with status code of 0 if thunk does not throw an exception. * tests/containers.scm: Add test.
2015-10-09scripts: environment: Use system* instead of system.David Thompson
This allows for direct program invokation without needing a shell to act as a command interpreter. * guix/scripts/environment.scm (%default-shell): New variable. (show-help): Adjust description. Remove '--exec' reference. (%default-options): Use '%default-shell'. (%options): Adjust '--exec' to run command via the default shell. (parse-args): New procedure. (guix-environment): Use 'parse-args'. Use 'system*' instead of 'system'. * tests/guix-environment.sh: Add test for '--' command invokation. * doc/guix.texi ("Invoking guix environment"): Use new syntax. Remove '--exec' documentation.
2015-10-09utils: Add split procedure.David Thompson
* guix/utils.scm (split): New procedure. * tests/utils.scm: Add tests.
2015-10-06utils: Remove Nixpkgs helpers.Ludovic Courtès
* guix/config.scm.in (%nixpkgs): Remove. * guix/utils.scm (%nixpkgs-directory, nixpkgs-derivation, nixpkgs-derivation*): Remove. * test-env.in: Export 'NIXPKGS'. * tests/derivations.scm (%coreutils): Remove use of 'nixpkgs-derivation'. * tests/snix.scm (%nixpkgs-directory): New variable. Adjust users accordingly.
2015-09-28store: Add 'query-failed-paths' and 'clear-failed-paths' RPCs.Ludovic Courtès
Suggested by Mark H Weaver <mhw@netris.org>. * guix/store.scm (query-failed-paths, clear-failed-paths): New procedures. * tests/guix-daemon.sh: Add test with daemon started with --cache-failures.
2015-09-24Merge branch 'master' into core-updatesLudovic Courtès
2015-09-24ui: Gracefully handle Unicode description strings.Ludovic Courtès
Fixes <http://bugs.gnu.org/21536>. Reported by Alex Kost <alezost@gmail.com>. * guix/ui.scm (texi->plain-text): Wrap body in 'with-fluids'. * tests/ui.scm ("package-description-string vs. Unicode"): New test.
2015-09-24tests: Unset 'LOCPATH' before running bootstrap program.Ludovic Courtès
Reported by Mark H Weaver <mhw@netris.org>. * tests/build-utils.scm ("wrap-program, one input, multiple calls"): Add 'unsetenv' call.
2015-09-24tests: cran: Use cran-uri in expected output.Ricardo Wurmus
* tests/cran.scm: Expect output to use "cran-uri" procedure.
2015-09-24tests: Adjust snippet test to '.file_list' hack.Ludovic Courtès
This is a followup to commit 140b4bc. * tests/packages.scm ("package-source-derivation, snippet")[source]: Add 'chmod' call for "..".
2015-09-18lint: Report lonely parentheses.Ludovic Courtès
* guix/scripts/lint.scm (%hanging-paren-rx): New variable. (report-lone-parentheses): New procedure. (%formatting-reporters): Use it. * tests/lint.scm ("formatting: lonely parentheses"): New test.
2015-09-18Add (guix scripts).Alex Kost
* guix/ui.scm: Add missing copyright lines. (args-fold*, environment-build-options, %default-argument-handler, parse-command-line): Move to ... * guix/scripts.scm: ...here. New file. * guix/scripts/archive.scm: Use it. * guix/scripts/build.scm: Likewise. * guix/scripts/download.scm: Likewise. * guix/scripts/edit.scm: Likewise. * guix/scripts/environment.scm: Likewise. * guix/scripts/gc.scm: Likewise. * guix/scripts/graph.scm: Likewise. * guix/scripts/hash.scm: Likewise. * guix/scripts/import/cpan.scm: Likewise. * guix/scripts/import/cran.scm: Likewise. * guix/scripts/import/elpa.scm: Likewise. * guix/scripts/import/gem.scm: Likewise. * guix/scripts/import/gnu.scm: Likewise. * guix/scripts/import/hackage.scm: Likewise. * guix/scripts/import/nix.scm: Likewise. * guix/scripts/import/pypi.scm: Likewise. * guix/scripts/lint.scm: Likewise. * guix/scripts/package.scm: Likewise. * guix/scripts/publish.scm: Likewise. * guix/scripts/pull.scm: Likewise. * guix/scripts/refresh.scm: Likewise. * guix/scripts/size.scm: Likewise. * guix/scripts/system.scm: Likewise. * tests/ui.scm (with-environment-variable, "parse-command-line", "parse-command-line and --no options"): Move to ... * tests/scripts.scm: ...here. New file. * Makefile.am (MODULES): Add guix/scripts.scm. (SCM_TESTS): Add tests/scripts.scm. * po/guix/POTFILES.in: Add guix/scripts.scm.
2015-09-15lint: Add 'check-texinfo-markup' checker.Mathieu Lirzin
* guix/script/lint.scm (check-description-style): Check for invalid Texinfo markup. * tests/lint.scm: Test it.
2015-09-14guix: lint: Check for meaningful origin file names.Eric Bavier
* guix/scripts/lint.scm (check-source-file-name): New procedure. (%checkers): Add 'source-file-name' checker. * tests/lint.scm ("source-file-name", "source-file-name: v prefix") ("source-file-name: valid", "source-file-name: bad checkout") ("source-file-name: good checkout"): New tests. * doc/guix.texi (Invoking guix lint): Mention file name check.
2015-09-14guix: packages: Add origin-actual-file-name.Eric Bavier
* guix/scripts/graph.scm (uri->file-name, node-full-name): Move origin file name logic to... * guix/packages.scm (origin-actual-file-name): ...here. * tests/packages.scm ("origin-actual-file-name") ("origin-actual-file-name, file-name"): New tests.
2015-09-10guix: packages: Add transitive-input-references.Eric Bavier
* guix/packages.scm (transitive-input-references): New procedure. * gnu/packages/version-control.scm (package-transitive-propagated-labels*) (package-propagated-input-refs): Delete. (git)[arguments]: Adjust to transitive-input-references.
2015-09-06lint: Add 'license' checker.Ludovic Courtès
* guix/scripts/lint.scm (check-license): New procedure. (%checkers): Add 'license' checker. * tests/lint.scm ("license: invalid license"): New test.
2015-09-05tests: Fix typos.Ludovic Courtès
* tests/derivations.scm ("substitutable-derivation?", "derivation-prerequisites-to-build and substitutes, local build"): Fix harmless typos.
2015-09-04monads: Fix 'liftN' fallback case.Ludovic Courtès
Reported by Andy Wingo <wingo@igalia.com>. * guix/monads.scm (define-lift) <fallback case>: Add missing #'. Remove extra formal parameter. * tests/monads.scm ("lift"): Add test with 'lift1' as a procedure.
2015-09-02graph: Add '--expression'.Ludovic Courtès
* guix/scripts/graph.scm (%options, show-help): Add '--expression'. (guix-graph): Call 'read/eval-package-expression' for 'expression' pairs in OPTS. * tests/guix-graph.sh: Add tests. * doc/guix.texi (Invoking guix graph): Document it.
2015-09-01import: gem: Fix minor bug and add unit test.David Thompson
* guix/import/gem.scm (make-gem-sexp): Properly handle an empty list of licenses. When rendering a list of licenses, cons 'list onto the front of the expression. * tests/gem.scm: New file. * Makefile.am (SCM_TESTS): Add it.
2015-08-31import: Add 'cran' importer.Ricardo Wurmus
* guix/import/cran.scm: New file. * guix/scripts/import.scm: Add "cran" to 'importers'. * guix/scripts/import/cran.scm: New file. * tests/cran.scm: New file. * Makefile.am (MODULES): Add 'guix/import/cran.scm' and 'guix/scripts/import/cran.scm'. (SCM_TESTS): Add 'tests/cran.scm'. * doc/guix.texi (Invoking guix import): Document it. * po/guix/POTFILES.in: Add 'guix/scripts/import/cran.scm'.
2015-08-27tests: Skip 'set-network-interface-address' test when running as root.Ludovic Courtès
Reported by Eric Hanchrow <eric.hanchrow@gmail.com> in <http://bugs.gnu.org/21354>. * tests/syscalls.scm ("set-network-interface-address"): Skip when (getuid) returns zero.
2015-08-27Add 'guix graph'.Ludovic Courtès
* guix/scripts/graph.scm, tests/graph.scm, tests/guix-graph.sh, doc/images/coreutils-bag-graph.dot, doc/images/coreutils-graph.dot: New files. * Makefile.am (MODULES): Add guix/scripts/graph.scm. (SH_TESTS): Add tests/guix-graph.sh. (SCM_TESTS): Add tests/graph.scm. * doc.am (DOT_FILES, DOT_VECTOR_GRAPHICS): New variables. (EXTRA_DIST): Use them. (dist_infoimage_DATA): Use $(DOT_FILES). (pdf-local, info-local, ps-local): Likewise. * doc/guix.texi (Packages with Multiple Outputs): Add cross-reference to 'guix graph'. (Invoking guix gc): Likewise. (Invoking guix graph): New section.
2015-08-27gexp: Add 'lower-object'.Ludovic Courtès
* guix/gexp.scm (lower-object): New procedure. (lower-inputs, lower-references, gexp->sexp): Use it. * tests/gexp.scm ("lower-object"): New test. * doc/guix.texi (G-Expressions): Document it.
2015-08-26tests: Work around Btrfs handling of nlink for empty directories.Ludovic Courtès
Fixes <http://bugs.gnu.org/21280>. Reported by Leo Famulari <leo@famulari.name>. * tests/nar.scm (file-tree-equal?): Use #t as the initial result. Btrfs would set nlink to 1 instead of 2 for an empty directory, thereby leading 'file-tree-equal?' to return #f.
2015-08-19scripts: package: Add --install-from-file option.David Thompson
* guix/scripts/package.scm (show-help): Add help text for --install-from-file option. (%options): Add --install-from-file option. * tests/guix-package.sh: Test it. * doc/guix.texi ("invoking guix package"): Document it. * doc/package-hello.scm: New file. * doc.am (EXTRA_DIST): Add it.
2015-08-19lint: Add 'formatting' checker.Ludovic Courtès
* guix/scripts/lint.scm (report-tabulations, report-trailing-white-space, report-long-line, report-formatting-issues, check-formatting): New procedures. (%formatting-reporters): New variable. (%checkers): Add 'formatting' checker. * tests/lint.scm ("formatting: tabulation", "formatting: trailing white space", "formatting: long line", "formatting: alright"): New tests. * doc/guix.texi (Invoking guix lint): Mention the 'formatting' checker.
2015-08-11tests: containers: Skip if setgroups file does not exist.David Thompson
Fixes bug #21226. Linux 3.19 introduced a fix for a security vulnerability in user namespaces. This fix introduced a new proc file called 'setgroups' and was backported to many older kernels. However, some users run a kernel that is new enough to support user namespaces yet old enough to not include the patch, so we must skip the tests. * tests/containers.scm: Skip all tests if /proc/self/setgroups does not exist.
2015-08-08build: container: Add #:host-uids argument to call-with-container.David Thompson
It's not always possible to map 65536 uids when creating a container as the root user within another user namespace. This is true when building Guix within the build daemon's container. By using a uid range of 1 by default, even as the root user, the tests now pass. * gnu/build/linux-container.scm (initialize-user-namespace, run-container): Add 'host-uids' argument. (call-with-container): Add #:host-uids keyword argument. * tests/containers.scm ("container-excursion"): Update 'run-container' call.
2015-07-25syscalls: Add 'network-interfaces', which wraps libc's 'getifaddrs'.Ludovic Courtès
Based on discussions with Rohan Prinja <rohan.prinja@gmail.com>. * guix/build/syscalls.scm (<interface>): New record type. (write-interface, values->interface, unfold-interface-list, network-interfaces, free-ifaddrs): New procedures. (ifaddrs): New C struct. (%struct-ifaddrs-type, %sizeof-ifaddrs): New macros. * tests/syscalls.scm ("network-interfaces returns one or more interfaces", "network-interfaces returns \"lo\""): New tests.
2015-07-25syscalls: Rename 'network-interfaces' and 'all-network-interfaces'.Ludovic Courtès
* guix/build/syscalls.scm (network-interfaces): Rename to... (network-interface-names): ... this. (all-network-interfaces): Rename to... (all-network-interface-names): ... this. * gnu/services/networking.scm (dhcp-client-service): Adjust accordingly. * tests/syscalls.scm ("all-network-interfaces"): Rename to... ("all-network-interface-names"): ... this, and adjust accordingly. ("network-interfaces"): Rename to... ("network-interface-names"): ... this, and adjust accordingly.
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