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2019-07-25maint: Switch to Guile-JSON 3.x....Guile-JSON 3.x is incompatible with Guile-JSON 1.x, which we relied on until now: it maps JSON dictionaries to alists (instead of hash tables), and JSON arrays to vectors (instead of lists). This commit is about adjusting all the existing code to this new mapping. * m4/guix.m4 (GUIX_CHECK_GUILE_JSON): New macro. * configure.ac: Use it. * doc/guix.texi (Requirements): Mention the Guile-JSON version. * guix/git-download.scm (git-fetch)[guile-json]: Use GUILE-JSON-3. * guix/import/cpan.scm (string->license): Expect vectors instead of lists. (module->dist-name): Use 'json-fetch' instead of 'json-fetch-alist'. (cpan-fetch): Likewise. * guix/import/crate.scm (crate-fetch): Likewise, and call 'vector->list' for DEPS. * guix/import/gem.scm (rubygems-fetch): Likewise. * guix/import/json.scm (json-fetch-alist): Remove. * guix/import/pypi.scm (pypi-fetch): Use 'json-fetch' instead of 'json-fetch-alist'. (latest-source-release, latest-wheel-release): Call 'vector->list' on RELEASES. * guix/import/stackage.scm (stackage-lts-info-fetch): Use 'json-fetch' instead of 'json-fetch-alist'. (lts-package-version): Use 'vector->list'. * guix/import/utils.scm (hash-table->alist): Remove. (alist->package): Pass 'vector->list' on the inputs fields, and default to the empty vector. * guix/scripts/import/json.scm (guix-import-json): Remove call to 'hash-table->alist'. * guix/swh.scm (define-json-reader): Expect pair? or null? instead of hash-table?. [extract-field]: Use 'assoc-ref' instead of 'hash-ref'. (json->branches): Use 'map' instead of 'hash-map->list'. (json->checksums): Likewise. (json->directory-entries, origin-visits): Call 'vector->list' on the result of 'json->scm'. * tests/import-utils.scm ("alist->package with dependencies"): New test. * gnu/installer.scm (build-compiled-file)[builder]: Use GUILE-JSON-3. * gnu/installer.scm (installer-program)[installer-builder]: Likewise. * gnu/installer/locale.scm (iso639->iso639-languages): Use 'assoc-ref' instead of 'hash-ref', and pass vectors through 'vector->list'. (iso3166->iso3166-territories): Likewise. * gnu/system/vm.scm (system-docker-image)[build]: Use GUILE-JSON-3. * guix/docker.scm (manifest, config): Adjust for Guile-JSON 3. * guix/scripts/pack.scm (docker-image)[build]: Use GUILE-JSON-3. * guix/import/github.scm (fetch-releases-or-tags): Update docstring. (latest-released-version): Use 'assoc-ref' instead of 'hash-ref'. Pass the result of 'fetch-releases-or-tags' to 'vector->list'. * guix/import/launchpad.scm (latest-released-version): Likewise. Ludovic Courtès
2019-07-24deploy: Handle the '--system' command line option....* guix/scripts/deploy.scm (show-help): Add help for '--system'. (%options): Add '-s' and '--system'. (guix-deploy): Parameterize %current-system. 宋文武
2019-07-24deploy: Honor '--no-grafts'....* guix/scripts/deploy.scm (guix-deploy): Parameterize '%graft?'. 宋文武
2019-07-22pack: Pass a list as the entry point for 'build-docker-image'....* guix/scripts/pack.scm (docker-image)[build]: Pass a list as #:entry-point, not a string. Ludovic Courtès
2019-07-22swh: Add basic tests....* guix/swh.scm (%swh-base-url): Turn into a parameter and export it. * tests/swh.scm: New file. * Makefile.am (SCM_TESTS): Add it. Ludovic Courtès
2019-07-20lint: Use the 'warning' procedure for messages....* guix/scripts/lint.scm (emit-warnings): Use 'warning' instead of 'format'. Ludovic Courtès
2019-07-20lint: source: Stop as soon as a valid URL is found....This restores the behavior of 'guix lint' prior to commit 50fc2384feb3bb2677d074f8f0deb5ae3c56b4d8. * guix/lint.scm (check-source)[warnings-for-uris]: Rewrite to stop as soon as one of URIS is valid. Ludovic Courtès
2019-07-20lint: Remove unused imports....* guix/lint.scm: Remove now unused (gnu packages) and (guix monads) imports. Ludovic Courtès
2019-07-20lint: 'source' check no longer complains about unavailable mirrors....Fixes a regression introduced in 50fc2384feb3bb2677d074f8f0deb5ae3c56b4d8. Previously, 'guix lint -c source coreutils' would complain if one of the mirrors was unavailable. This is no longer the case. * guix/lint.scm (check-source)[warnings-for-uris]: Use 'filter-map'. Remove 'append-map' call. Use 'append-map' here so that we can meaningfull compare the length or URIS and that of WARNINGS. Use '=' to compare lengths. Ludovic Courtès
2019-07-20ui: 'warn-about-load-error' provides hints for unbound variables....* guix/ui.scm (warn-about-load-error): Add 'unbound-variable' clause. * tests/guix-build.sh: Add test. Ludovic Courtès
2019-07-20ui: 'warn-about-load-error' warns about file/module name mismatches....* guix/discovery.scm (scheme-modules): Rename the inner 'file' to 'relative'. Pass FILE as an addition argument to WARN. * guix/ui.scm (warn-about-load-error): Add 'module' argument (actually, what was called 'file' really contained a module name.) Call 'check-module-matches-file' in the catch-all error case. (check-module-matches-file): New procedure. * tests/guix-build.sh: Test it. Ludovic Courtès
2019-07-19channels: Always provide a <channel-metadata> record....This simplifies the code since one no longer needs to think about whether '.guix-channel' was present. * guix/channels.scm (read-channel-metadata): Always pass a string as the first argument to 'channel-metadata'. (read-channel-metadata-from-source): Always return a <channel-metadata> record. (channel-instance-dependencies): Remove now unneeded 'match'. (standard-module-derivation): Assume DIRECTORY is never #f and contains a leading slash. * tests/channels.scm (channel-metadata-directory) (channel-metadata-dependencies): New procedures. ("channel-instance-metadata returns #f if .guix-channel does not exist"): Remove. ("channel-instance-metadata returns default if .guix-channel does not exist"): New test. (make-instance): Use 'write' instead of 'display' when creating '.guix-channel'. (instance--no-deps): Remove dependencies. (instance--sub-directory): New variable. ("channel-instance-metadata and default dependencies") ("channel-instance-metadata and directory"): New tests. ("latest-channel-instances excludes duplicate channel dependencies"): Expect 'channel-commit' to return a string and adjust accordingly. Ludovic Courtès
2019-07-19channels: Remove unneeded 'version' field of <channel-metadata>....The idea is that 'read-channel-metadata' will take care of converting possibly older versions to the current data type. Thus, storing the version number is unnecessary. * guix/channels.scm (<channel-metadata>)[version]: Remove. (read-channel-metadata, channel-instance-dependencies): Adjust accordingly. Ludovic Courtès
2019-07-19channels: Strictly check the version of '.guix-channel'....Until now the 'version' field in '.guix-channel' could be omitted, or it could be any value. * guix/channels.scm (read-channel-metadata): Rename to... (channel-instance-metadata): ... this. (channel-instance-dependencies): Adjust accordingly. (read-channel-metadata): New procedure. Use 'match' to require a 'version' field. Provide proper error handling when the channel sexp is malformed or when given an unsupported version number. (read-channel-metadata-from-source): Use 'catch' and 'system-error-errno' instead of 'file-exists?'. * tests/channels.scm (instance--unsupported-version): New variable. (read-channel-metadata): Rename to... (channel-instance-metadata): ... this. Rename tests accordingly. ("channel-instance-metadata rejects unsupported version"): New test. Ludovic Courtès
2019-07-19guix archive: Use (gcrypt common)....* guix/scripts/archive.scm: Use (gcrypt common) for 'error-source' and 'error-string'. Ludovic Courtès
2019-07-18pull: Pass #:use-substitutes? to 'show-what-to-build'....Fixes <https://bugs.gnu.org/36509>. Reported by Robert Vollmert <rob@vllmrt.net>. * guix/scripts/pull.scm (build-and-install): Add #:use-substitutes? parameter and pass it to UPDATE-PROFILE. (guix-pull): Pass #:use-substitutes? to 'build-and-install'. Ludovic Courtès
2019-07-18pull: Use (ice-9 format)....* guix/scripts/pull.scm (guix): Use (ice-9 format), as reported by '-Wformat'. Ludovic Courtès
2019-07-18pull: Remove unused procedures....* guix/scripts/pull.scm (what-to-build, indirect-root-added): Remove. Ludovic Courtès
2019-07-16Use more guix.gnu.org....* build-aux/build-self.scm (make-config.scm): Replace gnu.org/s/guix with guix.gnu.org. * guix/scripts/publish.scm (render-home-page): Likewise. * guix/self.scm (make-config.scm): Likewise. Tobias Geerinckx-Rice
2019-07-16build/cargo-build-system: Use bundled json instead of guile-json....* guix/build/cargo-build-system.scm: Use (gnu build json) instead of (json parser). * guix/build-system/cargo.scm: Import (gnu build json) instead of (json parser). Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Robert Vollmert
2019-07-16build/cargo-build-system: Set CARGO_HOME early....* guix/build/cargo-build-system.scm (configure): Set CARGO_HOME. (install): No longer set CARGO_HOME. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Robert Vollmert
2019-07-15lint: Separate checkers by dependence on the internet....I think there are a couple of potential uses for this. It's somewhat a separation in to what checkers are just checking the contents of the repository (line length for example), and other checkers which are bringing in external information which could change. I'm thinking particularly, about treating network dependent checkers differently when automatically running them, but this commit also adds a --no-network flag to guix lint, which selects the checkers that don't access the network, which could be useful if no network access is available. * guix/lint.scm (%checkers): Rename to %all-checkers. (%local-checkers, %network-dependent-checkers): New variables. * guix/scripts/lint.scm (run-checkers): Make the checkers argument mandatory. (list-checkers-and-exit): Handle the checkers as an argument. (%options): Adjust for changes to %checkers, add a --no-network option, and change how the --list-checkers option is handled. (guix-lint): Adjust indentation, and update how the checkers are handled. Christopher Baines
2019-07-15lint: Move the linting code to a different module....To try and move towards making programatic access to the linting code easier, this commit separates out the linting script, from the linting functionality that it uses. * guix/scripts/lint.scm (emit-warnings): Alter to to not use match-lambda, as <lint-warning> isn't accessible. (<lint-warning>, lint-warning, make-lint-warning, lint-warning?, lint-warning-message, lint-warning-message-text, lint-warning-message-data, lint-warning-location, package-file, %make-warning make-warning, <lint-checker>, lint-checker, make-lint-checker, lint-checker?, lint-checker-name, lint-checker-description, lint-checker-check, properly-starts-sentance?, starts-with-abbreviation?, %quoted-identifier-rx, check-description-style, package-input-intersection, check-inputs-should-be-native, check-inputs-should-not-be-an-input-at-all, package-name-regexp, check-synopsis-style, probe-uri, tls-certificate-error-string, validate-uri, check-home-page, %distro-directory, check-patch-file-names, escape-quotes, official-gnu-packages*, check-gnu-synopsis+description, origin-uris, check-source, check-source-file-name, check-source-unstable-tarball, check-mirror-url, check-github-url, check-derivation, check-license, call-with-networking-fail-safe, with-networking-fail-safe, current-vulnerabilities*, package-vulnerabilities, check-vulnerabilities, check-for-updates, report-tabulations, report-trailing-white-space, report-long-line, %hanging-paren-rx, report-lone-parantheses, %formatting-reporters, report-formatting-issues, check-formatting, %checkers): Move to… * guix/lint.scm: … here * po/guix/POTFILES.in: Add guix/lint.scm. * Makefile.am: Add guix/lint.scm. * tests/lint.scm: Change to import (guix lint), rather than (guix scripts lint). Christopher Baines
2019-07-15scripts: lint: Separate the message warning text and data....So that translations can be handled more flexibly, rather than having to translate the message text within the checker. * guix/scripts/lint.scm (lint-warning-message-text, lint-warning-message-data): New procedures. (lint-warning-message): Remove record field accessor, replace with procedure that handles the lint warning data and translating the message. (make-warning): Rename to %make-warning. (make-warning): New macro. (emit-warnings): Handle the message-text and message-data fields. (check-description-style): Adjust for changes to make-warning. [check-trademarks, check-end-of-sentence-space): Adjust for changes to make-warning. (check-inputs-should-be-native, check-inputs-should-not-be-an-input-at-all, check-synopsis-style, validate-uri, check-home-page, check-patch-file-names, check-gnu-synopsis+description, check-mirror-url, check-github-url, check-derivation, check-vulnerabilities, check-for-updates, report-tabulations, report-trailing-white-space, report-long-line, report-lone-parentheses): Adjust for changes to make-warning. Christopher Baines
2019-07-15scripts: lint: Handle warnings with a record type....Rather than emiting warnings directly to a port, have the checkers return the warning or warnings. This makes it easier to use the warnings in different ways, for example, loading the data in to a database, as you can work with the <lint-warning> records directly, rather than having to parse the output to determine the package and location. * guix/scripts/lint.scm (<lint-warning>): New record type. (lint-warning): New macro. (lint-warning?, lint-warning-package, lint-warning-message, lint-warning-location, package-file, make-warning): New procedures. (call-with-accumulated-warnings, with-accumulated-warnings): Remove. (emit-warning): Rename to emit-warnings, and switch to displaying multiple warnings. (check-description-style)[check-not-empty-description, check-texinfo-markup, check-trademarks, check-quotes, check-proper-start, check-end-of-sentence-space]: Switch to generating a list of warnings, and using make-warning, rather than emit-warning. (check-inputs-should-be-native, check-inputs-should-not-be-an-input-at-all): Switch to generating a list of warnings, and using make-warning, rather than emit-warning. (check-synopsis): Switch to generating a list of warnings, and using make-warning, rather than emit-warning. [check-not-empty]: Remove, this is handled in the match clause to avoid other warnings being emitted. [check-final-period, check-start-article, check-synopsis-length, check-proper-start, check-start-with-package-name, check-texinfo-markup]: Switch to generating a list of warnings, and using make-warning, rather than emit-warning. [checks]: Remove check-not-empty. (validate-uri, check-home-page, check-patch-file-names, check-gnu-synopsis+description): Switch to generating a list of warnings, and using make-warning, rather than emit-warning. (check-source): Switch to generating a list of warnings, and using make-warning, rather than emit-warning. [try-uris]: Remove. [warnings-for-uris]: New procedure, replacing try-uris. (check-source-file-name, check-source-unstable-tarball, check-mirror-url, check-github-url, check-derivation, check-vulnerabilities, check-for-updates, report-tabulations, report-trailing-white-space, report-long-line, report-lone-parentheses, report-formatting-issues, check-formatting): Switch to generating a list of warnings, and using make-warning, rather than emit-warning. (run-checkers): Call emit-warnings on the warnings returned from the checker. * tests/lint.scm (string-match-or-error, single-lint-warning-message): New procedures. (call-with-warnings, with-warnings): Remove. ("description: not a string", "description: not empty", "description: invalid Texinfo markup", "description: does not start with an upper-case letter", "description: may start with a digit", "description: may start with lower-case package name", "description: two spaces after end of sentence", "description: end-of-sentence detection with abbreviations", "description: may not contain trademark signs: ™", "description: may not contain trademark signs: ®", "description: suggest ornament instead of quotes", "synopsis: not a string", "synopsis: not empty", "synopsis: valid Texinfo markup", "synopsis: does not start with an upper-case letter", "synopsis: may start with a digit", "synopsis: ends with a period", "synopsis: ends with 'etc.'", "synopsis: starts with 'A'", "synopsis: starts with 'a'", "synopsis: starts with 'an'", "synopsis: too long", "synopsis: start with package name", "synopsis: start with package name prefix", "synopsis: start with abbreviation", "inputs: pkg-config is probably a native input", "inputs: glib:bin is probably a native input", "inputs: python-setuptools should not be an input at all (input)", "inputs: python-setuptools should not be an input at all (native-input)", "inputs: python-setuptools should not be an input at all (propagated-input)", "patches: file names", "patches: file name too long", "patches: not found", "derivation: invalid arguments", "license: invalid license", "home-page: wrong home-page", "home-page: invalid URI", "home-page: host not found", "home-page: Connection refused", "home-page: 200", "home-page: 200 but short length", "home-page: 404", "home-page: 301, invalid", "home-page: 301 -> 200", "home-page: 301 -> 404", "source-file-name", "source-file-name: v prefix", "source-file-name: bad checkout", "source-file-name: good checkout", "source-file-name: valid", "source-unstable-tarball", "source-unstable-tarball: source #f", "source-unstable-tarball: valid", "source-unstable-tarball: package named archive", "source-unstable-tarball: not-github", "source-unstable-tarball: git-fetch", "source: 200", "source: 200 but short length", "source: 404", "source: 301 -> 200", "source: 301 -> 404", "mirror-url", "mirror-url: one suggestion", "github-url", "github-url: one suggestion", "github-url: already the correct github url", "cve", "cve: one vulnerability", "cve: one patched vulnerability", "cve: known safe from vulnerability", "cve: vulnerability fixed in replacement version", "cve: patched vulnerability in replacement", "formatting: lonely parentheses", "formatting: alright"): Change test-assert to test-equal, and adjust to work with the changes above. ("formatting: tabulation", "formatting: trailing white space", "formatting: long line"): Use string-match-or-error rather than string-contains. Christopher Baines
2019-07-15remote: Make sure the user doesn't mess up with the REPL protocol....Reported by zerodaysfordays@sdf.lonestar.org (Jakob L. Kreuze). * guix/remote.scm (trampoline): Wrap 'primitive-load' in 'with-output-to-port'. Ludovic Courtès
2019-07-15remote: Fix type error in the list of store items to send....Fixes a regression introduced in 386857748097619b3b75a7bf93677b6aa742d03c. * guix/remote.scm (remote-eval): Use 'append-map', not 'map', for 'derivation-input-output-paths'. Ludovic Courtès
2019-07-15channels: Avoid use of 'derivation-input-path'....* guix/channels.scm (old-style-guix?): Use 'derivation-name' rather than 'derivation-input-path'. Ludovic Courtès
2019-07-15gexp: 'lowered-gexp-guile' now returns a <derivation-input>....* guix/derivations.scm (derivation-input-output-path): New procedure. * guix/gexp.scm (lower-gexp): Wrap GUILE in a <derivation-input>. (gexp->derivation): Adjust accordingly. * guix/remote.scm (remote-pipe-for-gexp, remote-eval): Adjust accordingly. * tests/gexp.scm ("lower-gexp"): Adjust accordingly. Ludovic Courtès
2019-07-15derivations: Deprecate the previous calling convention....We will eventually require #:inputs to be a list of <derivation-input>; store items will have to be passed as #:sources, already interned. * guix/derivations.scm (warn-about-derivation-deprecation): New procedure. (derivation): Add #:%deprecation-warning? parameter. [warn-deprecation]: New macro. [input->derivation-input, input->source]: Use it. (build-expression->derivation): Pass #:%deprecation-warning?. * po/guix/POTFILES.in: Add guix/derivations.scm. Ludovic Courtès
2019-07-15derivations: 'map-derivation' uses the new 'derivation' calling convention....* guix/derivations.scm (map-derivation)[input->output-paths]: Adjust to deal with an argument that's either 'derivation-input?' or a string. [rewritten-input]: Return a <derivation-input> or a string. Pass #:inputs and #:sources to 'derivation'. Ludovic Courtès
2019-07-15download: Use the new 'derivation' calling convention....* guix/download.scm (built-in-download): Pass MIRRORS and CONTENT-ADDRESSED-MIRRORS as #:sources, not #:inputs. Ludovic Courtès
2019-07-15gexp: <lowered-gexp> separates sources from derivation inputs....* guix/gexp.scm (lower-inputs): Return either <derivation-input> records or store items. (lower-reference-graphs): Return file/input pairs. (<lowered-gexp>)[sources]: New field. (lower-gexp): Adjust accordingly. (gexp->input-tuple): Remove. (gexp->derivation)[graphs-file-names]: Handle only the 'derivation-input?' and 'string?' cases. Pass #:sources to 'raw-derivation'; ensure #:inputs contains only <derivation-input> records. * guix/remote.scm (remote-eval): Adjust to the new <lowered-gexp> interface. * tests/gexp.scm ("lower-gexp"): Adjust to expect <derivation-input> records instead of <gexp-input> Ludovic Courtès
2019-07-15derivations: 'derivation' primitive accepts <derivation> and #:sources....This brings us closer to the <derivation> data type. * guix/derivations.scm (derivation): Add #:sources parameter. [input->derivation-input]: Add clause for 'derivation-input?'. Honor SOURCES. Ludovic Courtès
2019-07-15syscalls: Use 'define-as-needed' for 'AT_' constants introduced in Guile 2.2.5....* guix/build/syscalls.scm (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR) (AT_SYMLINK_FOLLOW, AT_NO_AUTOMOUNT, AT_EMPTY_PATH): Define using 'define-as-needed'. Ludovic Courtès
2019-07-15compile: Report the name of the file that cannot be compiled....Fixes <https://bugs.gnu.org/36640>. Reported by Robert Vollmert <rob@vllmrt.net>. * guix/build/compile.scm (call/exit-on-exception): Add 'file' parameter and honor it. (exit-on-exception): Likewise. (compile-files): Pass FILE to 'exit-on-exception'. Ludovic Courtès
2019-07-14Revert "guix: node-build-system: Use guile-json instead of a custom parser."...The effect of this change was to import the (json parser) from the host side into the build side. The solution here would be to do the equivalent of ‘with-extensions’ for gexps. Since we don't use gexps for build systems just yet, revert this for now. This reverts commit 8eb0ba532ebbebef23180e666e0607ea735f9c1a. Julien Lepiller
2019-07-14guix: node-build-system: Use guile-json instead of a custom parser....* guix/build/json.scm: Remove file. * Makefile.am: Remove it. * guix/build/node-build-system.scm: Use (json parser) instead of (guix build json). * guix/build-system/node.scm: Idem. Julien Lepiller
2019-07-14build: Add node-build-system....* guix/build/node-build-system.scm: New file. * guix/build-system/node.scm: New file. * guix/build/json.scm: New file. * doc/guix.texi: Document it. * Makefile.am: Added new files. Co-Authored-By: Julien Lepiller <julien@lepiller.eu> Jelle Licht
2019-07-14channels: Add optional directory to channel metadata....* guix/channels.scm (<channel-metadata>): Add directory slot. Update users. (read-channel-metadata-from-source): New function. (standard-module-derivation): Use it. * doc/guix.texi (Package Modules in a Subdirectory): New subsection. Jan Nieuwenhuizen
2019-07-12build: Use '-Wshadowed-toplevel' only when supported....* guix/build/compile.scm (supported-warning-type?): New procedure. (%warnings): Remove 'unsupported-warning', though removing it doesn't make any difference. Define 'optional', and use it to determine whether to include 'shadowed-toplevel'. Ludovic Courtès
2019-07-11guix gc: Correctly handle '--delete-generations' with no arguments....Previously, 'guix gc --delete-generations' would crash: the "" pattern would be passed to 'matching-generations', which would return #f instead of returning a list. Reported by Raghav Gururajan <rvgn@disroot.org> in <https://bugs.gnu.org/36466>. * guix/ui.scm (matching-generations): Raise an error when passed an invalid pattern. * guix/scripts/gc.scm (delete-old-generations): Check if PATTERN is true. (%options): Leave ARG as-is for 'delete-generations'. (guix-gc): Use 'assq' instead of 'assoc-ref' for 'delete-generations'. * guix/scripts/package.scm (delete-matching-generations): Replace (string-null? pattern) with (not pattern). Remove 'else' clause. (%options): Leave ARG as-is for 'delete-generations'. * guix/scripts/pull.scm (%options): Leave ARG as-is for 'list-generations'. (process-query): Replace (string-null? pattern) with (not pattern). * guix/scripts/system.scm (list-generations): Likewise, and remove 'else' clause. (process-command): Use #f instead of "" when no pattern is given. Ludovic Courtès
2019-07-08discovery: Handle edge case in scheme-files when looking at symlinks....Previously, this code would cause crashes in Guix (running guix package -s for example) which could be experienced when Emacs creates temporary files in the gnu/packages/patches directory when a patch file has been edited, but not saved. * guix/discovery.scm (scheme-files): Add else clause to cond used when handling symlinks. Christopher Baines
2019-07-08scripts: environment: Add --no-cwd....* doc/guix.texi (Invoking guix environment): Add --no-cwd. * guix/scripts/environment.scm (show-help, %options): Add --no-cwd. (launch-environment/container): Add 'map-cwd?' param; only add mapping for cwd if #t. Only change to cwd within container if #t, otherwise home. (guix-environment): Error if --no-cwd without --container. Provide '(not no-cwd?)' to launch-environment/container as 'map-cwd?'. * tests/guix-environment.sh: Add test for no-cwd. Co-authored-by: Mike Gerwitz <mtg@gnu.org> Carl Dong
2019-07-08scripts: environment: Only rewrite user-specified mappings....* guix/scripts/environment.scm (launch-environment/container): Only apply override-user-mappings to user-mappings and cwd. Do not apply to network configuration mapping and inputs. Carl Dong
2019-07-08channels: Key cached channel derivations by system....Previously, the channel instance to derivation mapping would be independent of the system. Thus, building the same channel instance for several different systems would always return the derivation that was first computed. This is a followup to c3ab921eed2a471022e9863a94ea521508782e53. * guix/channels.scm (channel-instance-derivations)[instance->derivation]: Pass the current system as a third argument to 'mcached'. Ludovic Courtès
2019-07-06self: Ship the (gnu machine …) modules....This is a followup to commit fa9edf09e992db7510c7471486dffc93e1e707e5. * guix/self.scm (compiled-guix)[*system-modules*]: Explicitly add all of gnu/machine/*. Mark H Weaver
2019-07-06channels: Simplify 'channel-instances->manifest'....* guix/channels.scm (channel-instances->manifest)[instance->entry]: Change to take two arguments instead of a tuple. Turn into a non-monadic procedure. Call it via 'map' instead of 'mapm'. Ludovic Courtès
2019-07-06Add 'guix deploy'....* guix/scripts/deploy.scm: New file. * Makefile.am (MODULES): Add it. Jakob L. Kreuze
2019-07-06ssh: Add 'identity' keyword to 'open-ssh-session'....* guix/ssh.scm (open-ssh-session): Add 'identity' keyword argument. Jakob L. Kreuze