build: Make 'chroot' a hard requirement.
* config-daemon.ac: Error out when $ac_cv_func_chroot is not "yes".
* nix/nix-daemon/guix-daemon.cc (options): Remove #ifdef HAVE_CHROOT.
(main): Likewise.
Merge branch 'master' into core-updates
Merge branch 'nix' into 'master'.
Merge branch 'master' into 'core-updates'.
daemon: Default to '--cores=0'.
Suggested by Deck Pickard <deck.r.pickard@gmail.com>.
* nix/nix-daemon/guix-daemon.cc (main): Set 'settings.buildCores' to 0.
* doc/guix.texi (Invoking guix-daemon): Adjust accordingly.
daemon: Add '--substitute-urls' option.
* nix/nix-daemon/guix-daemon.cc (GUIX_OPT_SUBSTITUTE_URLS): New macro.
(GUIX_OPT_NO_BUILD_HOOK, GUIX_OPT_GC_KEEP_OUTPUTS,
GUIX_OPT_GC_KEEP_DERIVATIONS): Renumber.
(options): Add '--substitute-urls'.
(parse_opt): Honor it.
(main): Add 'settings.set' call for the default "substitute-urls"
value.
* guix/scripts/substitute-binary.scm (daemon-options,
find-daemon-option): New procedures.
(%cache-url): Define based on the "substitute-urls" daemon option.
* doc/guix.texi (Invoking guix-daemon): Document '--substitute-urls'.
(Substitutes): Mention it.
Merge branch 'master' into core-updates
daemon: Rename '--disable-store-optimization' to '--disable-deduplication'.
* nix/nix-daemon/guix-daemon.cc (GUIX_OPT_DISABLE_STORE_OPTIMIZATION):
Rename to...
(GUIX_OPT_DISABLE_DEDUPLICATION): ... this. Adjust user accordingly.
(options): Add "disable-deduplication". Make
"disable-store-optimization" a hidden alias.
* doc/guix.texi (Invoking guix-daemon): Adjust to new option name. Add
index entry. Improve description.
daemon: Really enable automatic deduplication by default.
* nix/nix-daemon/guix-daemon.cc (main): Set 'autoStoreOptimise' to
true. Add 'printMsg' call.
* tests/derivations.scm ("identical files are deduplicated"): New test.
daemon: Don't abort when $PATH is undefined.
* nix/nix-daemon/guix-daemon.cc (main): Check whether getenv ("PATH")
returns NULL before blindly initializing 'search_path'. Before that
'guix-daemon' would abort when run in an environment where 'PATH' is
undefined.
daemon: Clear $NIX_SUBSTITUTERS when passed '--no-substitutes'.
* nix/nix-daemon/guix-daemon.cc (main): When --no-substitutes is used,
clear NIX_SUBSTITUTERS. Before that, and after
89faa5c75cb3a419c6d02c51f56955275b7ae351, '--no-substitutes' would
lead to attempts to use 'download-using-manifests.pl', which in
practice would gracelessly fail.
daemon: Change some options via 'settings.set'.
* nix/nix-daemon/guix-daemon.cc (parse_opt): Use 'settings.set' instead
of direct field access for 'buildCores', 'maxBuildJobs', and
'useSubstitutes'.
(main): Call 'settings.update' after 'argp_parse'.
Merge branch 'master' into core-updates
Merge branch 'master' into core-updates
Conflicts:
gnu-system.am
daemon: Add '--gc-keep-outputs' and '--gc-keep-derivations'.
* nix/nix-daemon/guix-daemon.cc (GUIX_OPT_GC_KEEP_OUTPUTS,
GUIX_OPT_GC_KEEP_DERIVATIONS): New macros.
(options): Add 'gc-keep-outputs' and 'gc-keep-derivations'.
(string_to_bool): New function.
(parse_opt): Honor GUIX_OPT_GC_KEEP_DERIVATIONS and
GUIX_OPT_GC_KEEP_OUTPUTS.
* doc/guix.texi (Invoking guix-daemon): Document --gc-keep-outputs and
--gc-keep-derivations.
Merge branch 'master' into core-updates
Add 'guix offload' as a daemon build hook.
* nix/nix-daemon/guix-daemon.cc (GUIX_OPT_NO_BUILD_HOOK): New macro.
(options): Add '--no-build-hook'.
(parse_opt): Handle it.
(main)[HAVE_DAEMON_OFFLOAD_HOOK]: Set 'useBuildHook' by default.
Set $NIX_BUILD_HOOK to our offload hook unless otherwise specified.
[!HAVE_DAEMON_OFFLOAD_HOOK]: Clear 'useBuildHook'.
* pre-inst-env.in: Set and export NIX_BUILD_HOOK.
* nix/scripts/offload.in, guix/scripts/offload.scm: New files.
* guix/ui.scm (show-guix-help)[internal?]: Add "offload".
* config-daemon.ac: Call 'GUIX_CHECK_UNBUFFERED_CBIP'.
Instantiate 'nix/scripts/offload'. Set 'BUILD_DAEMON_OFFLOAD'
conditional, and optionally define 'HAVE_DEAMON_OFFLOAD_HOOK' cpp
macro.
* daemon.am (nodist_pkglibexec_SCRIPTS)[BUILD_DAEMON_OFFLOAD]: Add it.
* Makefile.am (MODULES)[BUILD_DAEMON_OFFLOAD]: Add
'guix/scripts/offload.scm'.
(EXTRA_DIST)[!BUILD_DAEMON_OFFLOAD]: Likewise.
* m4/guix.m4 (GUIX_CHECK_UNBUFFERED_CBIP): New macro.
* doc/guix.texi (Setting Up the Daemon): Move most of the body to...
(Build Environment Setup): ... this. New subsection.
(Daemon Offload Setup): New subsection.
Merge branch 'master' into core-updates
daemon: Implement signed archive import/export.
* guix/scripts/authenticate.scm, nix/scripts/guix-authenticate.in,
tests/signing-key.pub, tests/signing-key.sec: New files.
* po/POTFILES.in: Add 'guix/scripts/authenticate.scm'.
* guix/store.scm (dump-port): New procedure.
(process-stderr): Add 'user-port' optional parameter. Handle
the %STDERR-WRITE and %STDERR-READ cases as expected.
(import-paths, export-path, export-paths): New procedures.
* tests/store.scm ("export/import several paths", "import corrupt
path"): New tests.
* Makefile.am (MODULES): Add 'guix/scripts/authenticate.scm'.
(EXTRA_DIST): Add 'tests/signing-key.{pub,sec}'.
* daemon.am (libstore_a_CPPFLAGS)[-DNIX_CONF_DIR]: Change 'NIX_CONF_DIR'
to .../guix. Change 'OPENSSL_PATH' to 'guix-authenticate'.
* config-daemon.ac: Instantiate 'nix/scripts/guix-authenticate'.
* nix/nix-daemon/guix-daemon.cc (main): Augment $PATH to include
'settings.nixLibexecDir'.
* test-env.in: Export 'NIX_CONF_DIR' and 'NIX_LIBEXEC_DIR'. Populate
$NIX_CONF_DIR.