import: Add hackage importer.
* guix/scripts/import.scm (importers): Add hackage.
* guix/scripts/import/hackage.scm: New file.
* po/guix/POTFILES.in: Add guix/scripts/import.scm.
* doc/guix.texi: Add section on 'hackage' importer.
guix package: Avoid 'exit' calls in 'delete-matching-generations'.
* guix/scripts/package.scm (delete-matching-generations): Remove call to
'exit' when PATTERN is "0". Call 'leave' instead of 'exit'
when (null-list? number).
guix package: Never remove the current generation and warn about it.
Fixes <http://bugs.gnu.org/19978>.
Reported by taylanbayirli@gmail.com (Taylan Ulrich Bayırlı/Kammer).
* guix/scripts/package.scm (delete-matching-generations): Warn when
CURRENT is in NUMBERS, and always remove it before calling
'delete-generations'.
* tests/guix-package.sh: Add --switch-generation=2 invocation before
--delete-generations=3 invocation.
Add --delete-generations=1.. test case.
guix package: Move generation deletion to its own procedure.
* guix/scripts/package.scm (delete-matching-generations): New procedure,
with code formerly found...
(guix-package)[process-actions]: ... here. Use it.
Remove 'current-generation-number'.
scripts: Add 'publish' command.
* guix/scripts/publish.scm: New file.
* po/guix/POTFILES.in: Add it.
* tests/publish.scm: New file.
* Makefile.am (MODULES): Add script module.
(SCM_TESTS): Add test module.
* doc/guix.texi ("Invoking guix publish"): New node.
substitute: Rename cache directory from "substitute-binary" to "substitute".
* guix/scripts/substitute.scm (%narinfo-cache-directory): Change
"substitute-binary" to "substitute".
* tests/store.scm ("substitute query"): Likewise.
* tests/substitute.scm (call-with-narinfo): Likewise.
Rename 'guix substitute-binary' to 'guix substitute'.
* guix/scripts/substitute-binary.scm: Rename to...
* guix/scripts/substitute.scm: ... this. Adjust module name, entry
point, comments, and help string accordingly.
* nix/scripts/substitute-binary.in: Rename to...
* nix/scripts/substitute.in: ... this.
* pre-inst-env.in (NIX_SUBSTITUTERS): Adjust accordingly.
* tests/substitute-binary.scm: Rename to...
* tests/substitute.scm: ... this. Adjust references to (guix scripts
substitute) accordingly.
* guix/ui.scm (show-guix-help)[internal?]: Change "substitute-binary" to
"substitute".
* Makefile.am (MODULES, SCM_TESTS): Adjust to file renames.
* daemon.am (nodist_pkglibexec_SCRIPTS): Likewise.
* config-daemon.ac: Likewise.
* guix/tests.scm (call-with-derivation-narinfo): Adjust comments and
docstring.
substitute-binary: Remove thread-safe 'regexp-exec' wrapper.
* guix/scripts/substitute-binary.scm: Remove 'regexp-exec' setting.
substitute-binary: Pipeline HTTP requests instead of using threads.
* guix/scripts/substitute-binary.scm (fetch-narinfo, %lookup-threads,
n-par-map*): Remove.
(narinfo-cache-file, cached-narinfo, cache-narinfo!, narinfo-request,
http-multiple-get, read-to-eof, fetch-narinfos, lookup-narinfos,
narinfo-from-file): New procedures.
(lookup-narinfo): Rewrite in terms of 'lookup-narinfos'.
(guix-substitute-binary): Use 'lookup-narinfos' instead of
'lookup-narinfo'.
substitute-binary: Allow callers to specify the size of a narinfo.
* guix/scripts/substitute-binary.scm (read-narinfo): Add #:size
parameter and honor it.
guix package: '-s' sorts packages by name, then by version.
Before that it would sort them by name only, so the order in which two
packages with the same name but a different version would appear was
non-deterministic.
Reported by Tomáš Čech <sleep_walker@gnu.org>.
* guix/scripts/package.scm (find-packages-by-description)[version<?]:
New variable.
Change the 2nd argument to 'sort' to use 'string-compare' and resort
to 'version<?' when P1 and P2 have the same name.
guix package: '-s' displays different packages that have the same location.
Before that, 'guix package -s foobarbaz' would display only one package
when several match but they have the same location (which is common when
using 'inherit'.)
The original rationale was given at
<http://lists.gnu.org/archive/html/bug-guix/2013-01/msg00280.html> but
it was arguably misguided because it led to "real" packages being
hidden.
Reported by Tomáš Čech <sleep_walker@gnu.org>.
* guix/scripts/package.scm (find-packages-by-description)[same-location?]:
Remove.
Remove call to 'delete-duplicates'.
lint: Report details about FTP errors.
* guix/scripts/lint.scm (probe-uri) <'ftp>: Pass more information about
failures alongside 'ftp-response.
(validate-uri) <ftp-response>: Handle it, and adjust "not reachable"
message accordingly.
lint: Change misleading variable name.
* guix/scripts/lint.scm (probe-uri) <'ftp>: Rename 'port' to 'conn'.
substitute-binary: Fix recently-introduced regression.
* guix/scripts/substitute-binary.scm (%cache-url): Fix regression
introduced in 41c45e7.
store: Add preliminary support for client-supplied substitute URLs.
* guix/store.scm (set-build-options): Rename #:binary-caches to
#:substitute-urls. Actually pass it in 'pairs' under the
"substitute-urls" key.
* guix/scripts/substitute-binary.scm (%cache-url): Add comment for
"untrusted-substitute-urls".
scripts: environment: Improve error messages.
* guix/scripts/environment.scm (guix-environment): Wrap procedure body with
error handling form.
lint: Add tests for the 'source' checker.
* guix/scripts/lint.scm (check-source): Export.
* tests/lint.scm (%null-sha256): New procedure.
("source: 200", "source: 404"): New tests.
tests: Remove dependency on 'glibc-utf8-locales' for profile tests.
This fixes a regression introduced in commit 536c3ee.
* guix/profiles.scm (ca-certificate-bundle): When MANIFEST is empty,
make a trivial derivation.
* guix/scripts/package.scm (guix-package)[process-actions]: Pass
#:ca-certificate-bundle? to 'profile-generation'.
* tests/packages.scm ("--search-paths with pattern"): Likewise.
* tests/profiles.scm ("profile-derivation"): Likewise.
Merge branch 'master' into core-updates