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* gnu: Allow services to install kernel-loadable modules.raid5atemyhomework2021-05-11
| | | | | | | | | | | | | | | | | | | | | | * gnu/system.scm (operating-system-directory-base-entries): Remove code to handle generation of "kernel" for linux-libre kernels. (operating-system-default-essential-services): Instantiate linux-builder-service-type. (package-for-kernel): Move ... * gnu/services.scm: ... to here. (linux-builder-service-type): New variable. (linux-builder-configuration): New type. (linux-loadable-module-service-type): New variable. * gnu/tests/linux-modules.scm (run-loadable-kernel-modules-test): Move code to ... (run-loadable-kernel-modules-test-base): ... new procedure here. (run-loadable-kernel-modules-service-test): New procedure. (%test-loadable-kernel-modules-service-0): New variable. (%test-loadable-kernel-modules-service-1): New variable. (%test-loadable-kernel-modules-service-2): New variable. * doc/guix.texi: Document linux-loadable-module-service-type. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
* services: Support DELETE in MODIFY-SERVICES macro.Ricardo Wurmus2021-04-12
| | | | | | | * gnu/services.scm (%modify-service): Add clause for DELETE syntax. (modify-services): Use FILTER-MAP; adjust docstring. * doc/guix.texi (System Services): Mention alternative syntax. (X Window): Use MODIFY-SERVICES syntax.
* gnu: services: Add activate script to the profile system directory.Brice Waegeneire2021-03-09
| | | | | * gnu/services.scm (activation-profile-entry): New procedure... (activation-service-type): ... use it.
* services: profile: Create manifest at monadic-bind time.Ludovic Courtès2020-12-01
| | | | | | | | Fixes <https://bugs.gnu.org/44952>. Reported by Mathieu Othacehe <othacehe@gnu.org>. * gnu/services.scm (packages->profile-entry): Change 'with-monad' to 'mlet' with one binding.
* services: provenance: Wrap config file name in 'assume-valid-file-name'.Ludovic Courtès2020-10-16
| | | | | | | | This gets rid of a pointless 'local-file' warning when running 'guix system reconfigure FILE' and FILE is a relative file name. * gnu/services.scm (provenance-entry): Wrap CONFIG-FILE in 'assume-valid-file-name'.
* Remove "guile-zlib" extension when unused.Mathieu Othacehe2020-08-25
| | | | | | | | | | | | | | | | This is a follow-up of 755f365b02b42a5d1e8ef3000dadef069553a478. As (zlib) is autoloaded in (gnu build linux-modules), "guile-zlib" is needed as an extension only when it is effectively used. * gnu/installer.scm (installer-program): Remove "guile-zlib" from the extensions. * gnu/machine/ssh.scm (machine-check-initrd-modules): Ditto. * gnu/services.scm (activation-script): Ditto. * gnu/services/base.scm (default-serial-port): Ditto, (agetty-shepherd-service): ditto, (udev-service-type): ditto. * gnu/system/image.scm (gcrypt-sqlite3&co): Ditto. * gnu/system/shadow.scm (account-shepherd-service): Ditto.
* linux-libre: Support module compression.Mathieu Othacehe2020-08-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds support for GZIP compression for linux-libre kernel modules. The initrd modules are kept uncompressed as the initrd is already compressed as a whole. The linux-libre kernel also supports XZ compression, but as Guix does not have any available bindings for now, and the compression time is far more significant, GZIP seems to be a better option. * gnu/build/linux-modules.scm (modinfo-section-contents): Use 'call-with-gzip-input-port' to read from a module file using '.gz' extension, (strip-extension): new procedure, (dot-ko): adapt to support compression, (ensure-dot-ko): ditto, (file-name->module-name): ditto, (find-module-file): ditto, (load-linux-module*): ditto, (module-name->file-name/guess): ditto, (module-name-lookup): ditto, (write-module-name-database): ditto, (write-module-alias-database): ditto, (write-module-device-database): ditto. * gnu/installer.scm (installer-program): Add "guile-zlib" to the extensions. * gnu/machine/ssh.scm (machine-check-initrd-modules): Ditto. * gnu/services.scm (activation-script): Ditto. * gnu/services/base.scm (default-serial-port): Ditto, (agetty-shepherd-service): ditto, (udev-service-type): ditto. * gnu/system/image.scm (gcrypt-sqlite3&co): Ditto. * gnu/system/linux-initrd.scm (flat-linux-module-directory): Add "guile-zlib" to the extensions and make sure that the initrd only contains uncompressed module files. * gnu/system/shadow.scm (account-shepherd-service): Add "guile-zlib" to the extensions. * guix/profiles.scm (linux-module-database): Ditto.
* machine: ssh: Check for potential system downgrades.Ludovic Courtès2020-07-27
| | | | | | | | | | | | | | | This is a followup to 8e31736b0a60919cc1bfc5dc22c395b09243484a. * guix/scripts/system/reconfigure.scm (check-forward-update): Add #:current-channels. Use it instead of OLD. * gnu/services.scm (sexp->system-provenance): New procedure. (system-provenance): Use it. * gnu/machine/ssh.scm (<machine-ssh-configuration>)[allow-downgrades?]: New field. (machine-check-forward-update): New procedure. (check-deployment-sanity)[assertions]: Call it. * doc/guix.texi (Invoking guix deploy): Document 'allow-downgrades?' field.
* Use 'formatted-message' instead of '&message' where appropriate.Ludovic Courtès2020-07-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gnu.scm (%try-use-modules): Use 'formatted-message' instead of '&message'. * gnu/machine/digital-ocean.scm (maybe-raise-unsupported-configuration-error): Likewise. * gnu/machine/ssh.scm (machine-check-file-system-availability): Likewise. (machine-check-building-for-appropriate-system): Likewise. (deploy-managed-host): Likewise. (maybe-raise-unsupported-configuration-error): Likewise. * gnu/packages.scm (search-patch): Likewise. * gnu/services.scm (%service-with-default-value): Likewise. (files->etc-directory): Likewise. (fold-services): Likewise. * gnu/system.scm (locale-name->definition*): Likewise. * gnu/system/mapped-devices.scm (check-device-initrd-modules): Likewise. (check-luks-device): Likewise. * guix/channels.scm (latest-channel-instance): Likewise. * guix/cve.scm (json->cve-items): Likewise. * guix/git-authenticate.scm (commit-signing-key): Likewise. (commit-authorized-keys): Likewise. (authenticate-commit): Likewise. (verify-introductory-commit): Likewise. * guix/remote.scm (remote-pipe-for-gexp): Likewise. * guix/scripts/graph.scm (assert-package): Likewise. * guix/scripts/offload.scm (private-key-from-file*): Likewise. * guix/ssh.scm (authenticate-server*): Likewise. (open-ssh-session): Likewise. (remote-inferior): Likewise. * guix/ui.scm (matching-generations): Likewise. * guix/upstream.scm (package-update): Likewise. * tests/channels.scm ("latest-channel-instances, missing introduction for 'guix'"): Catch 'formatted-message?'. ("authenticate-channel, wrong first commit signer"): Likewise. * tests/lint.scm ("patches: not found"): Adjust message string. * tests/packages.scm ("patch not found yields a run-time error"): Catch 'formatted-message?'. * guix/lint.scm (check-patch-file-names): Handle 'formatted-message?'. (check-derivation): Ditto.
* services: Add 'system-provenance' procedure.Ludovic Courtès2020-07-15
| | | | | | | * gnu/services.scm (sexp->channel, system-provenance): New procedures. * guix/scripts/system.scm (sexp->channel): Remove. (display-system-generation): Use 'system-provenance' instead of parsing the "provenance" file right here.
* services: provenance: Save channel introductions.Ludovic Courtès2020-07-01
| | | | | | | | * gnu/services.scm (channel->code): Include CHANNEL's introduction, if any, unless CHANNEL is the singleton %DEFAULT-CHANNELS. (channel->sexp): Add comment. * guix/scripts/system.scm (sexp->channel): Change pattern to allow for extensibility.
* gnu: services: Add %hurd-startup-service.Jan (janneke) Nieuwenhuizen2020-06-08
| | | | | | | | | | | | | | This decouples startup of the Hurd from the "hurd" package, moving the RC script into SYSTEM. * gnu/packages/hurd.scm (hurd)[inputs]: Remove hurd-rc-script. [arguments]: Do not substitute it. Update "runsystem.sh" to parse kernel arguments and exec into --system=SYSTEM/rc. (hurd-rc-script): Move to... * gnu/services.scm (%hurd-rc-file): ...this new variable. (hurd-rc-entry): New procedure. (%hurd-startup-service): Use it in new variable. * gnu/system.scm (hurd-default-essential-services): Use it.
* system: examples: Add bare-hurd.tmpl.Jan (janneke) Nieuwenhuizen2020-06-08
| | | | | | | | * gnu/system/hurd.scm (%hurd-def%hurd-default-operating-system-kernel, %hurd-default-operating-system): New exported variables. * gnu/system/examples/bare-hurd.tmpl: New file. * Makefile.am (EXAMPLES): Add it. * tests/guix-system.sh: Add --target=i586-pc-gnu when testing it.
* services: system: Initial entries are non-monadic.Ludovic Courtès2020-04-26
| | | | | | | * gnu/system.scm (operating-system-directory-base-entries): Return a regular, non-monadic value. * gnu/services.scm (system-derivation): Adjust accordingly. * gnu/system/linux-container.scm (container-essential-services): Likewise.
* services: profile: Use a declarative profile.Ludovic Courtès2020-04-26
| | | | | * gnu/services.scm (packages->profile-entry): Use 'profile' instead of 'profile-derivation'.
* services: etc: Detect and report duplicate entries.Ludovic Courtès2020-04-21
| | | | | | | | | Fixes <https://bugs.gnu.org/40729>. Reported by Christopher Baines <mail@cbaines.net>. * gnu/services.scm (files->etc-directory)[assert-no-duplicates]: New procedure. Use it.
* services: Allow modprobe to use "/etc/modprobe.d".Brice Waegeneire2020-04-05
| | | | | | | * gnu/services.scm (%modprobe-wrapper): Set 'MODPROBE_OPTIONS' environment variable. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
* services: Accumulate builds for 'system' entries.Ludovic Courtès2020-04-02
| | | | | | | | That way, more build requests are accumulated when running "guix system build". * gnu/services.scm (system-derivation): Use 'mapm/accumulate-builds' rather than 'sequence'.
* services: Add 'provenance-service-type'.Ludovic Courtès2019-12-07
| | | | | | | | | * gnu/services.scm (object->pretty-string) (channel->code, channel->sexp, provenance-file) (provenance-entry): New procedures. (provenance-service-type): New variable. * gnu/system.scm (operating-system-with-provenance): New procedure. * doc/guix.texi (Service Reference): Document 'provenance-service-type'.
* services: 'fold-services' memoizes service values.Ludovic Courtès2019-11-09
| | | | | | | | | | | | Previously 'fold-services' could end up traversing the same services in the graph several times, which is what this change addresses. The hit rate on the 'add-data-to-store' cache goves from 9% to 8% on "guix system build desktop.tmpl -nd", and the number of lookups in that cache goes from 4458 to 4383. * gnu/services.scm (fold-services): Turn 'loop' into a monadic procedure in %STATE-MONAD and use it to memoize values of visited services.
* remote: Remove '--system' argument.Jakob L. Kreuze2019-08-14
| | | | | | | | * gnu/services.scm (activation-script): Return a <program-file> rather than a <scheme-file>. * gnu/deploy.scm (guix-deploy): Remove handling for '--system'. (show-help): Remove documentation for '--system'. (%default-options): Remove default setting for 'system'.
* services: 'gc-root-service-type' now has a default value.Ludovic Courtès2019-05-10
| | | | * gnu/services.scm (gc-root-service-type)[default-value]: New field.
* services: 'instantiate-missing-services' reaches fixed point.Ludovic Courtès2018-09-07
| | | | | | | | | Fixes a bug whereby services indirectly depended on would not be automatically instantiated. * gnu/services.scm (instantiate-missing-services): Loop back when the length of ADJUSTED is greater than that of INSTANCES. * tests/services.scm ("instantiate-missing-services, indirect"): New test.
* services: boot: Take gexps instead of monadic gexps.Ludovic Courtès2018-06-20
| | | | | | | | | | | | | | | * gnu/services.scm (compute-boot-script): Rename 'mexps' to 'gexps' and remove 'mlet' form. (boot-service-type): Update comment. (cleanup-gexp): Remove 'with-monad' and 'return'. (activation-script): Rewrite in non-monadic style: use 'scheme-file' instead of 'gexp->file'. (gexps->activation-gexp): Remove 'mlet', return a gexp. * gnu/services/shepherd.scm (shepherd-boot-gexp): Remove 'with-monad' and 'return'. * gnu/system.scm (operating-system-boot-script): Remove outdated comment. * gnu/tests/base.scm (%cleanup-os): For 'dirty-service', remove 'with-monad' and 'return'.
* services: Add description to core services.Ludovic Courtès2018-06-20
| | | | | | | | * gnu/services.scm (system-service-type, boot-service-type) (cleanup-service-type, activation-service-type) (special-files-service-type, etc-service-type) (setuid-program-service-type, profile-service-type) (firmware-service-type, gc-root-service-type): Add 'description' field.
* services: cleanup: Expect file names to be UTF-8-encoded.Ludovic Courtès2018-06-20
| | | | | | | | | | Fixes <https://bugs.gnu.org/26353>. Reported by Danny Milosavljevic <dannym@scratchpost.org>. * gnu/services.scm (cleanup-gexp): Add 'setenv' and 'setlocale' calls before 'delete-file-recursively'. * gnu/tests/base.scm (%cleanup-os, %test-cleanup): New variables. (run-cleanup-test): New procedure.
* services: boot: Reverse the order of boot expressions.Ludovic Courtès2018-06-20
| | | | | | * gnu/services.scm (compute-boot-script): Reverse MEXPS. * gnu/system.scm (essential-services): Reverse order of %SHEPHERD-ROOT-SERVICE, %ACTIVATION-SERVICE, and CLEANUP-SERVICE-TYPE.
* discovery: Remove dependency on (guix ui).Ludovic Courtès2018-04-08
| | | | | | | | | | | | | | This reduces the closure of (guix discovery) from 28 to 8 modules. * guix/discovery.scm (scheme-files): Use 'format' instead of 'warning'. (scheme-modules): Add #:warn parameter. Use it instead of 'warn-about-load-error'. (fold-modules): Add #:warn and pass it to 'scheme-modules'. (all-modules): Likewise. * gnu/bootloader.scm (bootloader-modules): Pass #:warn to 'all-modules'. * gnu/packages.scm (fold-packages): Likewise. * gnu/services.scm (all-service-modules): Likewise. * guix/upstream.scm (importer-modules): Likewise.
* gnu: Refactor boot-service-type and activation-service-type.Chris Marusich2018-03-29
| | | | | | | | * gnu/services.scm (boot-service-type) <compose>: Use the "identity" procedure instead of the "append" procedure because it more accurately reflects the intent, which is to simply return the single list of extensions to which fold-services applies the "compose" procedure. (activation-service-type) <compose>: Likewise.
* services: Missing services are automatically instantiated.Ludovic Courtès2018-01-21
| | | | | | | | | | | | | | | | | | | | | | | This simplifies OS configuration: users no longer need to be aware of what a given service depends on. See the discussion at <https://lists.gnu.org/archive/html/guix-devel/2018-01/msg00114.html>. * gnu/services.scm (missing-target-error): New procedure. (service-back-edges): Use it. (instantiate-missing-services): New procedure. * gnu/system.scm (operating-system-services): Call 'instantiate-missing-services'. * tests/services.scm ("instantiate-missing-services") ("instantiate-missing-services, no default value"): New tests. * gnu/services/version-control.scm (cgit-service-type)[extensions]: Add FCGIWRAP-SERVICE-TYPE. * gnu/tests/version-control.scm (%cgit-os): Remove NGINX-SERVICE-TYPE and FCGIWRAP-SERVICE-TYPE instances. * doc/guix.texi (Log Rotation): Remove 'mcron-service-type' in example. (Miscellaneous Services): Remove 'nginx-service-type' and 'fcgiwrap-service-type' in Cgit example.
* services: cleanup: Remove "/run/udev/watch.old" directory.Danny Milosavljevic2017-12-17
| | | | * gnu/services.scm (cleanup-gexp): Remove "/run/udev/watch.old" directory.
* services: Add 'lookup-service-types'.Ludovic Courtès2017-11-08
| | | | | * gnu/services.scm (lookup-service-types): New procedure. * tests/services.scm ("lookup-service-types"): New test.
* services: 'fold-service-types' includes (gnu services).Ludovic Courtès2017-11-08
| | | | | * gnu/services.scm (all-service-modules): New procedure. (fold-service-types): Use it for the default MODULES value.
* services: 'fold-service-types' honors its seed.Ludovic Courtès2017-11-08
| | | | * gnu/services.scm (fold-service-types): Use SEED instead of '().
* gexp: Add 'directory-union'.Ludovic Courtès2017-10-22
| | | | | | * gnu/services.scm (directory-union): Move to... * guix/gexp.scm (directory-union): ... here. New procedure. * doc/guix.texi (G-Expressions): Document it.
* gexp: Add 'file-union'.Ludovic Courtès2017-10-22
| | | | | | * gnu/services.scm (file-union): Move to... * guix/gexp.scm (file-union): ... here. New procedure. * doc/guix.texi (G-Expressions): Document it.
* services: cleanup: Remove Shadow lock files from /etc.Ludovic Courtès2017-10-12
| | | | | | | | Partly fixes <https://bugs.gnu.org/28772>. Reported by Oleg Pykhalov <go.wigust@gmail.com>. * gnu/services.scm (cleanup-gexp): Remove /etc/{passwd,group}.lock and /etc/.pwd.lock.
* services: network-manager: Add support for VPN plug-ins.Ludovic Courtès2017-09-22
| | | | | | | | | | | | * gnu/services.scm (directory-union): Export. * gnu/services/networking.scm (<network-manager-configuration>)[vpn-plugins]: New field. (vpn-plugin-directory, network-manager-environment): New procedure. (network-manager-shepherd-service): Pass #:environment-variables to 'make-forkexec-constructor'. (network-manager-service-type): Add SESSION-ENVIRONMENT-SERVICE-TYPE extension. * doc/guix.texi (Networking Services): Document it.
* services: Add 'fold-service-types'.Ludovic Courtès2017-09-16
| | | | | | * gnu/services.scm (%distro-root-directory, %service-type-path): New variables. (fold-service-types): New procedure.
* services: Add a description and location for each service type.Ludovic Courtès2017-09-16
| | | | | * gnu/services.scm (<service-type>)[description, location]: New field. * doc/guix.texi (Service Types and Services): Document 'description'.
* services: Make error message less scary.Ludovic Courtès2017-07-11
| | | | | * gnu/services.scm (service-back-edges): Show the type name of SERVICE instead of SERVICE in error message.
* ui: Rename '_' to 'G_'.Ludovic Courtès2017-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids collisions with '_' when the latter is used as a 'match' pattern for instance. See <https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00464.html>. * guix/ui.scm: Rename '_' to 'G_'. * po/guix/Makevars (XGETTEXT_OPTIONS): Adjust accordingly. * build-aux/compile-all.scm (warnings): Remove 'format'. * gnu/packages.scm, gnu/services.scm, gnu/services/shepherd.scm, gnu/system.scm, gnu/system/shadow.scm, guix/gnupg.scm, guix/http-client.scm, guix/import/cpan.scm, guix/import/elpa.scm, guix/import/pypi.scm, guix/nar.scm, guix/scripts.scm, guix/scripts/archive.scm, guix/scripts/authenticate.scm, guix/scripts/build.scm, guix/scripts/challenge.scm, guix/scripts/container.scm, guix/scripts/container/exec.scm, guix/scripts/copy.scm, guix/scripts/download.scm, guix/scripts/edit.scm, guix/scripts/environment.scm, guix/scripts/gc.scm, guix/scripts/graph.scm, guix/scripts/hash.scm, guix/scripts/import.scm, guix/scripts/import/cpan.scm, guix/scripts/import/cran.scm, guix/scripts/import/crate.scm, guix/scripts/import/elpa.scm, guix/scripts/import/gem.scm, guix/scripts/import/gnu.scm, guix/scripts/import/hackage.scm, guix/scripts/import/nix.scm, guix/scripts/import/pypi.scm, guix/scripts/import/stackage.scm, guix/scripts/lint.scm, guix/scripts/offload.scm, guix/scripts/pack.scm, guix/scripts/package.scm, guix/scripts/perform-download.scm, guix/scripts/publish.scm, guix/scripts/pull.scm, guix/scripts/refresh.scm, guix/scripts/size.scm, guix/scripts/substitute.scm, guix/scripts/system.scm, guix/ssh.scm, guix/upstream.scm: Use 'G_' instead of '_'. Most of this change was obtained by running: "sed -i -e's/(_ "/(G_ "/g' `find -name \*.scm`".
* services: Service types can now specify a default value for instances.Ludovic Courtès2017-04-16
| | | | | | | | | | | | * gnu/services.scm (&no-default-value): New variable. (<service-type>)[default-value]: New field. (<service>): Rename constructor from 'service' to 'make-service'. (service): New macro. (%service-with-default-value): New procedure. (&missing-value-service-error): New error condition. * tests/services.scm ("services, default value"): New test. * doc/guix.texi (Service Types and Services): Document 'default-value'. (Service Reference): Explain default values.
* services: 'service-parameters' becomes 'service-value'.Ludovic Courtès2017-04-16
| | | | | | | | | * gnu/services.scm (<service>)[parameters]: Rename to... [value]: ... this. Change calls to 'service-parameters' to 'service-value'. * gnu/system.scm, gnu/tests/base.scm, guix/scripts/system.scm, tests/services.scm: Likewise. * doc/guix.texi (Service Reference): Adjust accordingly.
* services: Define '%linux-bare-metal-service' using 'simple-service'.Ludovic Courtès2017-04-13
| | | | | * gnu/services.scm (linux-bare-metal-service-type): Remove. (%linux-bare-metal-service): Define in terms of 'simple-service'.
* services: Create /var/log upon activation.Christopher Baines2017-03-10
| | | | | | | | | When launching a container created with guix system container, the attempt to create /var/log/wtmp would fail, as /var/log did not exist. * gnu/services.scm (activation-script): Create /var/log Co-authored-by: Ludovic Courtès <ludo@gnu.org>
* services: Add 'special-files-service-type'.Ludovic Courtès2017-02-08
| | | | | | | | | | | | | * gnu/build/activation.scm (activate-/bin/sh): Remove. (activate-special-files): New procedure. * gnu/services.scm (activation-script): Remove call to 'activate-/bin/sh'. (special-files-service-type): New variable. (extra-special-file): New procedure. * gnu/services/base.scm (%base-services): Add SPECIAL-FILES-SERVICE-TYPE instance. * gnu/tests/base.scm (run-basic-test)[special-files]: New variables. ["special files"]: New test.
* services: Create /var/log/wtmp upon activation.Ludovic Courtès2017-01-24
| | | | | | | | This fixes a bug whereby /var/log/wtmp would never be created, and thus accounting information would be lost. * gnu/services.scm (activation-script): Create /var/log/wtmp. * gnu/tests/base.scm (run-basic-test)["wtmp entry"]: New test.
* services: Create /var/run/utmpx upon activation.Ludovic Courtès2017-01-19
| | | | | | | | This fixes a bug whereby /var/run/utmpx would never be created, and thus accounting information would be missing. * gnu/services.scm (activation-script): Create /var/run/utmpx. * gnu/tests/base.scm (run-basic-test)["utmpx entry"]: New test.
* services: Export 'service-extension' procedures.Christopher Baines2017-01-16
| | | | | | | | | | * gnu/services.scm: Export service-extension-target and service-extension-compute. This allows for greater extensiblity of services by enabling service extensions to be wrapped. For example, the parameters passed to the compute function can be modified, or the return value of the compute function can be modified. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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