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2021-01-17image: Rename "raw" image-type to "efi-raw"....* gnu/system/image.scm (raw-image-type): Rename to "efi-raw-image-type". * guix/scripts/system.scm (%default-options): Adapt accordingly. * doc/guix.texi: Ditto. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Mathieu Othacehe
2021-01-16guix: Move narinfo code from substitute script to module....This separation between the code for dealing with narinfos from the code doing that for a purpose should make things clearer, and better support components other that the substitute script in using this code. This is just moving the code around, no code should have been significantly changed. * guix/scripts/substitute.scm (<narinfo>): Move record type to (guix narinfo). (fields->alist, narinfo-hash-algorithm+value, narinfo-hash->sha256, narinfo-signature->canonical-sexp, narinfo-maker, read-narinfo, narinfo-sha256, valid-narinfo?, write-narinfo, narinfo->string, string->narinfo, equivalent-narinfo?, supported-compression?, compresses-better?, narinfo-best-uri): Move procedures to (guix narinfo). (%compression-methods): Move variable to (guix narinfo). * guix/narinfo.scm: New file. * Makefile.am (MODULES): Add it. * po/guix/POTFILES.in: Add 'guix/narinfo.scm'. Christopher Baines
2021-01-16substitute: Untangle skipping authentication from valid-narinfo?....Rather than having valid-narinfo? evaluate to #t if %allow-unauthenticated-substitutes? is set to #t, just use (const #t) for valid-narinfo? when %allow-unauthenticated-substitutes? is set to #t. This will allow moving valid-narinfo? in to a (guix substitutes) module. * guix/scripts/substitute.scm (process-query, process-substitution): Change the authorized? argument to lookup-narinfo and lookup-narinfos/diverse based on %allow-unauthenticated-substitutes?. (valid-narinfo?): Remove use of %allow-unauthenticated-substitutes?. Christopher Baines
2021-01-13substitute: Add zstd support....* guix/scripts/substitute.scm (%compression-methods): Add zstd. (compresses-better?): "lzip" always wins. Ludovic Courtès
2021-01-13publish: Add support for zstd compression....* guix/scripts/publish.scm (compress-nar)[write-compressed-file]: New procedure. Use it for 'gzip' and 'lzip'. Add 'zstd. (nar-response-port, string->compression-type): Add case for 'zstd'. * tests/publish.scm (zstd-supported?): New procedure. ("/nar/zstd/*"): New test. * doc/guix.texi (Invoking guix publish): Document zstd compression. (Base Services): Add cross-reference to the above node. Ludovic Courtès
2021-01-13substitute: Remove extra 'newline' call....This led to extra "substitute:" lines since commit 79c6614f58a57b985daf8940766319e440311db0 or thereabouts. * guix/scripts/substitute.scm (fetch-narinfos): Remove extra 'newline' call, which can be traced back to d3a652037ef879f9279bc056c43d15ba7afcbb25 (2015). Ludovic Courtès
2021-01-04guix system: Add '--graph-backend'....* guix/scripts/system.scm (lookup-backend): New procedure. (export-extension-graph, export-shepherd-graph): Add #:backend parameter and honor it. (show-help, %options): Add "--graph-backend". (%default-options): Add 'graph-backend'. (process-action): Pass #:backend to 'export-extension-graph' and 'export-shepherd-graph'. * doc/guix.texi (Invoking guix system): Document '--graph-backend'. Ludovic Courtès
2021-01-04environment: Remove unused modules....* guix/scripts/environment.scm: Do not use (ice-9 format) and (ice-9 rdelim). Signed-off-by: Ludovic Courtès <ludo@gnu.org> guy fleury iteriteka
2021-01-04substitute: Handle "invalid session" GnuTLS errors on reused connections....Reported by Christopher Baines <mail@cbaines.net> at <https://issues.guix.gnu.org/45323#2>. * guix/scripts/substitute.scm (call-with-cached-connection): Handle 'gnutls-error and ERROR/INVALID-SESSION. Ludovic Courtès
2021-01-04guix hash: Honor '-H' when used alongside '-r'....* guix/scripts/hash.scm (guix-hash): When 'recursive? is true, use 'open-hash-port' instead of 'open-sha256-port'. * tests/guix-hash.sh: Add test for 'guix hash -r -H sha512'. Ludovic Courtès
2020-12-31import/elpa: Abort early on failure to fetch meta data....* guix/import/elpa.scm (elpa->guix-package): Raise condition instead of returning #FALSE. * guix/scripts/import/elpa.scm (guix-import-elpa): Handle conditions when importing recursively. Ricardo Wurmus
2020-12-23ssh: Use 'guix repl' instead of 'guile'....This simplifies setup of build machines: no need to install Guile in addition to Guix, no need to set 'GUILE_LOAD_PATH' & co., leading to fewer failure modes. * guix/ssh.scm (remote-run): New procedure. (remote-daemon-channel): Use it instead of 'open-remote-pipe*'. (store-import-channel)[import]: Remove check for module availability. Add call to 'primitive-exit'. Use 'remote-run' instead of 'open-remote-pipe'. (store-export-channel)[export]: Remove check for module availability. Add calls to 'primitive-exit'. Use 'remote-run' instead of 'open-remote-pipe'. (handle-import/export-channel-error): Remove 'module-error' clause. (report-module-error): Remove. * guix/scripts/offload.scm (assert-node-has-guix): Replace call to 'report-module-error' by 'leave'. * doc/guix.texi (Daemon Offload Setup): Remove mention of Guile. Ludovic Courtès
2020-12-23substitute: Reuse connections for '--query'....This significantly speeds up things like substituting the closure of a .drv. This is a followup to 5ff521452b9ec2aae9ed8e4bb7bdc250a581f203. * guix/scripts/substitute.scm (http-multiple-get): Add #:open-connection and #:keep-alive? and honor them. (open-connection-for-uri/maybe): Use 'open-connection-for-uri/cached' instead of 'guix:open-connection-for-uri'. Call 'http-multiple-get' within 'call-with-cached-connection'. (open-connection-for-uri/cached): Add #:timeout and #:verify-certificate? and honor them. (call-with-cached-connection): Add 'open-connection' parameter and honor it. Ludovic Courtès
2020-12-23scripts: Fix typo in crate importer help message....Fixes <https://issues.guix.gnu.org/45351>. * guix/scripts/import/crate.scm (show-help): Fix URL. Nicolas Goaziou
2020-12-22import/cran: Add input style "specification"....* guix/import/cran.scm (%input-style): New parameter. (format-inputs): Use it. * guix/scripts/import/cran.scm (guix-import-cran): Set the %input-style parameter. (%options): Add "--style" option. * doc/guix.texi (Invoking guix import): Document it. Ricardo Wurmus
2020-12-21system: Allow separated /boot and encrypted root....* gnu/bootloader/grub.scm (grub-configuration-file): New parameter store-crypto-devices. [crypto-devices]: New helper function. [builder]: Use crypto-devices. * gnu/machine/ssh.scm (roll-back-managed-host): Use boot-parameters-store-crypto-devices to provide its contents to the bootloader configuration generation process. * gnu/tests/install.scm (%encrypted-root-not-boot-os, %encrypted-root-not-boot-os): New os declaration. (%encrypted-root-not-boot-installation-script): New script, whose contents were initially taken from %encrypted-root-installation-script. (%test-encrypted-root-not-boot-os): New test. * gnu/system.scm (define-module): Export operating-system-bootoader-crypto-devices and boot-parameters-store-crypto-devices. (<boot-parameters>): Add field store-crypto-devices. (read-boot-parameters): Parse store-crypto-devices field. [uuid-sexp->uuid]: New helper function extracted from device-sexp->device. (operating-system-bootloader-crypto-devices): New function. (operating-system-bootcfg): Use operating-system-bootloader-crypto-devices to provide its contents to the bootloader configuration generation process. (operating-system-boot-parameters): Add store-crypto-devices to the generated boot-parameters. (operating-system-boot-parameters-file): Likewise to the file with the serialized structure. * guix/scripts/system.scm (reinstall-bootloader): Use boot-parameters-store-crypto-devices to provide its contents to the bootloader configuration generation process. * tests/boot-parameters.scm (%default-store-crypto-devices): New variable. (%grub-boot-parameters, test-read-boot-parameters): Use %default-store-crypto-devices. (tests store-crypto-devices): New tests. Miguel Ángel Arruga Vivas
2020-12-20scripts: discover: Remove previous cache file....Partially fixes <https://issues.guix.gnu.org/45302>. * guix/scripts/discover.scm (guix-discover): Remove previous cache files. Mathieu Othacehe
2020-12-19maint: Require Guile >= 2.2.6....* configure.ac: For Guile 2.2, require 2.2.6 or later. * guix/gexp.scm (define-syntax-parameter-once): Remove. Use 'define-syntax-parameter' instead. * guix/mnoads.scm: Likewise. * guix/inferior.scm (proxy)[select*]: Remove. * guix/scripts/publish.scm <top level>: Remove replacement for (@@ (web http) read-header-line). * guix/store/deduplication.scm (counting-wrapper-port): Remove. (nar-sha256): Call 'port-position' on PORT to compute SIZE. Ludovic Courtès
2020-12-19daemon: Delegate deduplication to 'guix substitute'....This removes the main source of latency between subsequent downloads. * nix/libstore/build.cc (SubstitutionGoal::tryToRun): Add a "deduplicate" key to ENV. (SubstitutionGoal::finished): Remove call to 'optimisePath'. * guix/scripts/substitute.scm (process-substitution)[destination-in-store?] [dump-file/deduplicate*]: New variables. Pass #:dump-file to 'restore-file'. * guix/scripts/substitute.scm (guix-substitute)[deduplicate?]: New variable. Pass #:deduplicate? to 'process-substitution'. * guix/serialization.scm (dump-file): Export and augment 'dump-file'. Ludovic Courtès
2020-12-19daemon: Let 'guix substitute' perform hash checks....This way, the hash of the store item can be computed as it is restored, thereby avoiding an additional file tree traversal ('hashPath' call) later on in the daemon. Consequently, it should reduce latency between subsequent substitute downloads. This is a followup to 5ff521452b9ec2aae9ed8e4bb7bdc250a581f203. * guix/scripts/substitute.scm (narinfo-hash-algorithm+value): New procedure. (process-substitution): Wrap INPUT into a hash input port, 'hashed', and read from it. Compare the actual and expected hashes, and print a "hash-mismatch" status line when they differ. When they match, print not just "success" but also the nar hash and size. * nix/libstore/build.cc (class SubstitutionGoal)[expectedHashStr]: Remove. (SubstitutionGoal::finished): Tokenize 'status'. Parse it and handle "success" and "hash-mismatch" accordingly. Call 'hashPath' only when the returned hash is not SHA256. (SubstitutionGoal::handleChildOutput): Remove 'expectedHashStr' handling. * tests/substitute.scm ("substitute, invalid hash"): Rename to... ("substitute, invalid narinfo hash"): ... this. ("substitute, invalid hash"): New test. Ludovic Courtès
2020-12-15system: 'init' does not recompute the hash of each store item....Fixes <https://bugs.gnu.org/44760>. Previously, the 'register-path' call would re-traverse ITEM to compute its nar hash, even though that hash is already known in the initial store. This patch also avoids repeated opening/closing of the database. * guix/store/database.scm (call-with-database): Export. * guix/scripts/system.scm (copy-item): Add 'db' parameter. Call 'sqlite-register' instead of 'register-path'. (copy-closure): Remove redundant call to 'references*'. Call 'call-with-database' and pass the database to 'copy-item'. Ludovic Courtès
2020-12-15database: Remove #:deduplicate? and #:reset-timestamps? from 'register-path'....* guix/store/database.scm (register-path): Remove #:deduplicate? and #:reset-timestamps?. * guix/scripts/system.scm (copy-item): Adjust accordingly. * tests/store-database.scm ("register-path") ("register-path, directory"): Call 'reset-timestamps'. Ludovic Courtès
2020-12-15guix system: 'init' copies, resets timestamps, and deduplicates at once....Partly fixes <https://bugs.gnu.org/44760>. * guix/build/store-copy.scm (copy-store-item): New procedure. (populate-store): Use it instead of the inline 'copy-recursively' call. * guix/scripts/system.scm (copy-item): Likewise. Pass #:reset-timestamps? and #:deduplicate? to 'register-path'. Ludovic Courtès
2020-12-15database: Remove #:deduplicate? from 'register-items'....It is now up to the caller to deduplicate store contents. * guix/store/database.scm (register-items): Remove #:deduplicate? parameter and call to 'deduplicate'. (register-path): Call 'deduplicate' when #:deduplicate? is true. * gnu/build/image.scm (register-closure): Adjust call accordingly. * gnu/build/vm.scm (register-closure): Likewise. * guix/nar.scm (finalize-store-file): Likewise. * guix/scripts/pack.scm (store-database): Likewise. Ludovic Courtès
2020-12-15store-copy: 'populate-store' can optionally deduplicate files....Until now deduplication was performed as an additional pass after copying files, which involve re-traversing all the files that had just been copied. * guix/store/deduplication.scm (copy-file/deduplicate): New procedure. * tests/store-deduplication.scm ("copy-file/deduplicate"): New test. * guix/build/store-copy.scm (populate-store): Add #:deduplicate? parameter and honor it. * tests/gexp.scm ("gexp->derivation, store copy"): Pass #:deduplicate? #f to 'populate-store'. * gnu/build/image.scm (initialize-root-partition): Pass #:deduplicate? to 'populate-store'. Pass #:deduplicate? #f to 'register-closure'. * gnu/build/vm.scm (root-partition-initializer): Likewise. * gnu/build/install.scm (populate-single-profile-directory): Pass #:deduplicate? #f to 'populate-store'. * gnu/build/linux-initrd.scm (build-initrd): Likewise. * guix/scripts/pack.scm (self-contained-tarball)[import-module?]: New procedure. [build]: Pass it as an argument to 'source-module-closure'. * guix/scripts/pack.scm (squashfs-image)[build]: Wrap in 'with-extensions'. * gnu/system/linux-initrd.scm (expression->initrd)[import-module?]: New procedure. [builder]: Pass it to 'source-module-closure'. * gnu/system/install.scm (cow-store-service-type)[import-module?]: New procedure. Pass it to 'source-module-closure'. Ludovic Courtès
2020-12-15database: Remove #:reset-timestamps? from 'register-items'....The assumption now is that the caller took care of resetting timestamps and permissions. * guix/store/database.scm (register-items): Remove #:reset-timestamps? parameter and the call to 'reset-timestamps'. (register-path): Adjust accordingly and add call to 'reset-timestamps'. * gnu/build/image.scm (register-closure): Remove #:reset-timestamps? parameter to 'register-items'. * gnu/build/vm.scm (register-closure): Likewise. * guix/nar.scm (finalize-store-file): Adjust accordingly. * guix/scripts/pack.scm (store-database)[build]: Likewise. Ludovic Courtès
2020-12-15serialization: 'fold-archive' notifies about directory processing completion....* guix/serialization.scm (fold-archive): Call PROC with a 'directory-complete tag when done with a directory. (restore-file): Handle it. * guix/scripts/archive.scm (list-contents): Likewise. * guix/scripts/challenge.scm (archive-contents): Likewise. * tests/nar.scm ("write-file-tree + fold-archive"): Adjust accordingly. Ludovic Courtès
2020-12-15offload: Print warning in context....* guix/scripts/offload.scm (build-machine): Add `location` field. (build-machine-system): Print location with warning. Julien Lepiller
2020-12-13scripts: discover: Remove file locks....* guix/scripts/discover.scm (call-with-read-file-lock, with-read-file-lock): Remove them. (write-publish-file): Use "with-atomic-file-output" instead of "with-file-lock". (read-substitute-urls): Remove file lock. Mathieu Othacehe
2020-12-12import/cran: Abort with error message when recursive import fails....Previously, after a failed recursive import "guix import" would signal success. * guix/import/cran.scm (cran->guix-package): Raise a condition when all repositories have been exhausted. * guix/scripts/import/cran.scm (guix-import-cran): Handle errors. Ricardo Wurmus
2020-12-08substitute: Cache and reuse connections while substituting....That way, when fetching a series of substitutes from the same server(s), the connection is reused instead of being closed/opened for each substitutes, which saves on network round trips and TLS handshakes. * guix/http-client.scm (http-fetch): Add #:keep-alive? and honor it. * guix/progress.scm (progress-report-port): Add #:close? parameter and honor it. * guix/scripts/substitute.scm (at-most): Return the tail as a second value. (fetch): Add #:port and #:keep-alive? and honor them. (%max-cached-connections): New variable. (open-connection-for-uri/cached, call-with-cached-connection): New procedures. (with-cached-connection): New macro. (process-substitution): Wrap 'fetch' call in 'with-cached-connection'. Pass #:close? to 'progress-report-port'. Ludovic Courtès
2020-12-08daemon: Run 'guix substitute --substitute' as an agent....This avoids spawning one substitute process per substitution. * nix/libstore/build.cc (class Worker)[substituter]: New field. [outPipe, logPipe, pid]: Remove. (class SubstitutionGoal)[expectedHashStr, status, substituter]: New fields. (SubstitutionGoal::timedOut): Adjust to check 'substituter'. (SubstitutionGoal::tryToRun): Remove references to 'outPipe' and 'logPipe'. Run "guix substitute --substitute" as an 'Agent'. Send the request with 'writeLine'. (SubstitutionGoal::finished): Likewise. (SubstitutionGoal::handleChildOutput): Change to fill in 'expectedHashStr' and 'status'. (SubstitutionGoal::handleEOF): Call 'wakeUp' unconditionally. (SubstitutionGoal::~SubstitutionGoal): Adjust to check 'substituter'. * guix/scripts/substitute.scm (process-substitution): Write "success\n" to stdout upon success. (%error-to-file-descriptor-4?): New variable. (guix-substitute): Set 'current-error-port' to file descriptor 4 unless (%error-to-file-descriptor-4?) is false. Remove "--substitute" arguments. Loop reading line from stdin. * tests/substitute.scm <top level>: Call '%error-to-file-descriptor-4?'. (request-substitution): New procedure. ("substitute, no signature") ("substitute, invalid hash") ("substitute, unauthorized key") ("substitute, authorized key") ("substitute, unauthorized narinfo comes first") ("substitute, unsigned narinfo comes first") ("substitute, first narinfo is unsigned and has wrong hash") ("substitute, first narinfo is unsigned and has wrong refs") ("substitute, two invalid narinfos") ("substitute, narinfo with several URLs"): Adjust to new "guix substitute --substitute" calling convention. Ludovic Courtès
2020-12-08daemon: Use 'Agent' to spawn 'guix substitute --query'....* nix/libstore/local-store.hh (RunningSubstituter): Remove. (LocalStore)[runningSubstituter]: Change to unique_ptr<Agent>. [setSubstituterEnv, didSetSubstituterEnv]: Remove. [getLineFromSubstituter, getIntLineFromSubstituter]: Take an 'Agent'. * nix/libstore/local-store.cc (LocalStore::~LocalStore): Remove reference to 'runningSubstituter'. (LocalStore::setSubstituterEnv, LocalStore::startSubstituter): Remove. (LocalStore::getLineFromSubstituter): Adjust to 'run' being an 'Agent'. (LocalStore::querySubstitutablePaths): Spawn substituter agent if needed. Adjust to 'Agent' interface. (LocalStore::querySubstitutablePathInfos): Likewise. * nix/libstore/build.cc (SubstitutionGoal::tryToRun): Remove call to 'setSubstituterEnv' and add 'setenv' call for "_NIX_OPTIONS" instead. (SubstitutionGoal::finished): Remove 'readLine' call for 'dummy'. * guix/scripts/substitute.scm (%allow-unauthenticated-substitutes?): Remove second argument to 'make-parameter'. (process-query): Call 'warn-about-missing-authentication' when (%allow-unauthenticated-substitutes?) is #t. (guix-substitute): Wrap body in 'parameterize'. Set 'guix-warning-port' too. No longer exit when 'substitute-urls' returns the empty list. No longer print newline initially. * tests/substitute.scm (test-quit): Parameterize 'current-error-port' to account for the port changes in 'guix-substitute'. Ludovic Courtès
2020-12-08guix: opam: Add --repo argument to importer....* guix/scripts/import/opam.scm (guix-import-opam): Pass --repo argument to recursive and non-recursive importers. * guix/import/opam.scm (get-opam-repository): Select proper repository location depending on a new repo argument. (opam->guix-package): Use get-opam-repository in the procedure body. Julien Lepiller
2020-12-05pull: Accept no non-option arguments....* guix/scripts/pull.scm (guix-pull): LEAVE if any non-option arguments were passed. Tobias Geerinckx-Rice
2020-12-05scripts: discover: Check for cache file existence....Fixes: https://issues.guix.gnu.org/45045. * guix/scripts/discover.scm (read-substitute-urls): Check for file existence. Mathieu Othacehe
2020-12-04scripts: substitute: Fix discover option....The discover option can be unset or set to "yes/no". Handle both cases. * guix/scripts/substitute.scm (%local-substitute-urls): Fix discover option. Mathieu Othacehe
2020-12-04import/cran: Do not attempt to generate definitions for failed imports....* guix/scripts/import/cran.scm (guix-import-cran): Remove failed imports from list of packages to define. Ricardo Wurmus
2020-12-02import: crate: Parameterized importing of dev dependencies....The recursive crate importer will now include development dependencies only for the top level package, but not for any of the recursively imported packages. Also #:skip-build will be false for the top-most package. * guix/import/crate.scm (make-crate-sexp): Add the key BUILD?. (crate->guix-package): Add the key INCLUDE-DEV-DEPS?. (crate-recursive-import): Likewise. * guix/scripts/import/crate.scm (guix-import-crate): Likewise. * tests/crate.scm (cargo-recursive-import): Likewise. Martin Becze
2020-12-02import: crate: Use guile-semver to resolve module versions....* guix/import/crate.scm: Add guile-semver as a soft dependency. (make-crate-sexp): Don't allow other keys. Add '#:skip-build?' to build system args. Pass a VERSION argument to 'cargo-inputs'. (crate->guix-package): Use guile-semver to resolve the correct module versions. Treat "build" dependencies as normal dependencies. (crate-name->package-name): Reuse the procedure 'guix-name' instead of duplicating its logic. * guix/import/utils.scm (package-names->package-inputs): Implement handling of (name version) pairs. * guix/scripts/import/crate.scm (guix-import-crate): Use crate-recursive-import instead of duplicate code. * tests/crate.scm (recursive-import): Change test packages versions to be distinguishable. Add version data to the test. Check created symbols, too. Co-authored-by: Hartmut Goebel <h.goebel@crazy-compilers.com> Martin Becze
2020-12-02import: utils: 'recursive-import' accepts an optional version parameter....This adds a key VERSION to 'recursive-import' and moves the parameter REPO to a key. This also changes all the places that rely on 'recursive-import'. * guix/import/utils.scm (recursive-import): Add the VERSION key. Make REPO a key. (package->definition): Add optional 'append-version?'. * guix/scripts/import/crate.scm (guix-import-crate): Add the VERSION key. * guix/import/crate.scm (crate->guix-package): Add the VERSION key. (crate-recursive-import): Pass VERSION to recursive-import, remove now unnecessary code. * guix/import/cran.scm (cran->guix-package, cran-recursive-import): Change the REPO parameter to a key. * guix/import/elpa.scm (elpa->guix-package, elpa-recursive-import): Likewise. * guix/import/gem.scm (gem->guix-package, recursive-import): Likewise. * guix/import/opam.scm (opam-recurive-import): Likewise. * guix/import/pypi.scm (pypi-recursive-import): Likewise. * guix/import/stackage.scm (stackage-recursive-import): Likewise. * guix/scripts/import/cran.scm (guix-import-cran): Likewise. * guix/scripts/import/elpa.scm (guix-import-elpa): Likewise. * tests/elpa.scm (eval-test-with-elpa): Likewise. * tests/import-utils.scm (recursive-import): Likewise. Co-authored-by: Hartmut Goebel <h.goebel@crazy-compilers.com> Martin Becze
2020-12-01upgrade: Allow several regexps....Fixes <https://bugs.gnu.org/44928>. Reported by Luis Felipe <luis.felipe.la@protonmail.com>. * guix/scripts/upgrade.scm (guix-upgrade): Allow several regexps and remove "extraneous arguement" check. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> zimoun
2020-11-29processes: Add '--format' and the "normalized" format....* guix/scripts/processes.scm (lock->recutils): New procedure. (daemon-session->recutils): Use it. (daemon-sessions->recutils, session-key->recutils) (session-scalars->normalized-record) (child-process->normalized-record) (daemon-sessions->normalized-record): New procedures. (session-rec-type, lock-rec-type, child-process-rec-type) (%available-formats): New variables. (list-formats): New procedure. (%options, show-help): Add '--format'. (%default-options): New variable. (guix-processes): Use 'parse-command-line' instead of 'args-fold*'. Honor the 'format' value in OPTIONS. * doc/guix.texi (Invoking guix processes): Document '--format'. Signed-off-by: Ludovic Courtès <ludo@gnu.org> John Soo
2020-11-29processes: Put ChildProcess and ChildPID on separate lines....* guix/scripts/processes.scm (daemon-session->recutils): Put child process information in separate fields. * doc/guix.texi (Invoking guix processes): Document change in output of 'guix processes'. Signed-off-by: Ludovic Courtès <ludo@gnu.org> John Soo
2020-11-29Make "guile-avahi" dependency optional....* configure.ac (HAVE_GUILE_AVAHI): New conditional. * Makefile.am (MODULES): Add "guix/avahi.scm" and "guix/scripts/discover.scm" if HAVE_GUILE_AVAHI is set. * guix/scripts/publish.scm: Autoload (guix avahi). * guix/scripts/substitute.scm: Autoload (guix scripts discovery). Mathieu Othacehe
2020-11-29Use substitute servers on the local network....* guix/scripts/discover.scm: New file. * Makefile.am (MODULES): Add it. * nix/nix-daemon/guix-daemon.cc (options): Add "discover" option, (parse-opt): parse it, (main): start "guix discover" process when the option is set. * guix/scripts/substitute.scm (%local-substitute-urls): New variable, (substitute-urls): add it. * gnu/services/base.scm (<guix-configuration>): Add "discover?" field, (guix-shepherd-service): honor it. * doc/guix.texi (Invoking guix-daemon): Document "discover" option, (Base Services): ditto. Mathieu Othacehe
2020-11-29publish: Add advertising support....* guix/scripts/publish.scm (%options): Add "--advertise" option. (show-help): Document it. (service-name): New procedure, (publish-service-type): new variable. (run-publish-server): Add "advertise?" and "port" parameters. Use them to publish the server using Avahi. (guix-publish): Pass the "advertise?" option to "run-publish-server". * gnu/services/base.scm (<guix-publish-configuration>): Add "advertise?" field. (guix-publish-shepherd-service): Honor it. Mathieu Othacehe
2020-11-26deploy: Let key-and-args exceptions through....Fixes <https://bugs.gnu.org/44825>. Reported by Christopher Lemmer Webber <cwebber@dustycloud.org>. * guix/ui.scm (guard*): Export. * guix/scripts/deploy.scm (deploy-machine*): Use 'guard*' instead of 'guard'. Add '&exception-with-kind-and-args' case. Ludovic Courtès
2020-11-25weather: Fix '--substitute-urls'....Fixes <https://bugs.gnu.org/44574>. Reported by Efraim Flashner <efraim@flashner.co.il>. * guix/scripts/weather.scm (guix-weather): Fix when substitute-urls is a list. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> zimoun
2020-11-22scripts: publish: Export procedures....* guix/scripts/publish.scm (open-server-socket, run-publish-server): Export those procedures. (%default-gzip-compression): Export it. Mathieu Othacehe