guix.git/guix/scripts/challenge.scm, branch master

substitute: Select the best compression methods.

2019-06-02T20:01:57Z

When a server publishes several URLs with different compression methods, 'guix substitute' can now choose the best one among the compression methods that it supports. * guix/scripts/substitute.scm ()[uri]: Replace with... [uris]: ... this. [compression]: Replace with... [compressions]: ... this. [file-size]: Replace with... [file-sizes]: ... this. [file-hash]: Replace with... [file-hashes]: ... this. (narinfo-maker): Adjust accordingly. Ensure 'file-sizes' and 'file-hashes' have the right length. (assert-valid-signature, valid-narinfo?): Use the first element of 'narinfo-uris' in error messages. (read-narinfo): Expect "URL", "Compression", "FileSize", and "FileHash" to occur multiple times. (display-narinfo-data): Call 'select-uri' to determine the file size. (%compression-methods): New variable. (supported-compression?, compresses-better?, select-uri): New procedures. (process-substitution): Call 'select-uri' to select the URI and compression. * guix/scripts/weather.scm (report-server-coverage): Account for all the values returned by 'narinfo-file-sizes'. * tests/substitute.scm ("substitute, narinfo with several URLs"): New test.

store: Rename '&nix-error' to '&store-error'.

2019-01-21T22:09:55Z

* guix/store.scm (&nix-error): Rename to... (&store-error): ... this, and adjust users. (&nix-connection-error): Rename to... (&store-connection-error): ... this, and adjust users. (&nix-protocol-error): Rename to... (&store-protocol-error): ... this, adjust users. (&nix-error, &nix-connection-error, &nix-protocol-error): Define these condition types and their getters as deprecrated aliases. * build-aux/run-system-tests.scm, guix/derivations.scm, guix/grafts.scm, guix/scripts/challenge.scm, guix/scripts/graph.scm, guix/scripts/lint.scm, guix/scripts/offload.scm, guix/serialization.scm, guix/ssh.scm, guix/tests.scm, guix/ui.scm, tests/derivations.scm, tests/gexp.scm, tests/guix-daemon.sh, tests/packages.scm, tests/store.scm, doc/guix.texi: Adjust to use the new names.

scripts: Factorize option parsing sans 'GUIX_BUILD_OPTIONS'.

2017-10-28T07:45:53Z

* guix/scripts.scm (parse-command-line): Add #:build-options? parameter and honor it. * guix/scripts/challenge.scm (guix-challenge): Use 'parse-command-line' with #:build-options? #f instead of 'args-fold*'. * guix/scripts/gc.scm (guix-gc): Likewise. * guix/scripts/graph.scm (guix-graph): Likewise. * guix/scripts/hash.scm (guix-hash): Likewise. * guix/scripts/lint.scm (guix-lint): Likewise. * guix/scripts/refresh.scm (guix-refresh): Likewise. * guix/scripts/size.scm (guix-size): Likewise. * guix/scripts/weather.scm (guix-weather): Likewise.

scripts: Use 'args-fold*' for command that do not honor build flags.

2017-10-27T20:11:26Z

Fixes . Reported by Eric Bavier. * guix/scripts/challenge.scm (guix-challenge): Use 'args-fold*' instead of 'parse-command-line'. * guix/scripts/size.scm (guix-size): Likewise. * guix/scripts/weather.scm (guix-weather): Likewise.

challenge: Display an overall summary.

2017-10-26T05:25:19Z

* guix/scripts/challenge.scm (summarize-report-list): New procedure. (guix-challenge): Use it. * doc/guix.texi (Invoking guix challenge): Adjust command output in example.

ui: Rename '_' to 'G_'.

2017-05-03T14:16:17Z

This avoids collisions with '_' when the latter is used as a 'match' pattern for instance. See . * 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`".

challenge: Add '--verbose'.

2017-01-13T23:57:51Z

* guix/scripts/challenge.scm (summarize-report): Add #:verbose? parameter. [report-hashes]: New procedure. Use it. Honor VERBOSE? in the 'match case. (show-help, %options): Add '--verbose'. (guix-challenge): Honor it.

challenge: Return comparison reports instead of just discrepancies.

2017-01-13T23:57:51Z

This makes it easier to distinguish between matches, mismatches, and the various cases of inconclusive reports. * guix/scripts/challenge.scm (): Rename to... (): ... this. Add 'result' field. (comparison-report): New macro. (comparison-report-predicate, comparison-report-mismatch?) (comparison-report-match?) (comparison-report-inconclusive?): New procedures. (discrepancies): Rename to... (compare-contents): ... this. Change to return a list of . Remove calls to 'warning'. (summarize-discrepancy): Rename to... (summarize-report): ... this. Adjust to . (guix-challenge): Likewise. * tests/challenge.scm ("no discrepancies") ("one discrepancy"): Adjust to new API. ("inconclusive: no substitutes") ("inconclusive: no local build"): New tests.

challenge: Use a warning when substitutes are lacking.

2017-01-12T22:28:45Z

* guix/scripts/challenge.scm (discrepancies): Use 'warning' instead of 'leave'.

challenge: Disable grafting.

2016-07-14T17:07:07Z

* guix/scripts/challenge.scm (guix-challenge): Set %GRAFT? to #f.