~cnx/guix - Personal Guix development branches

Age	Commit message (Collapse)	Author
2017-11-12	list-runtime-roots: Ignore PIDs we cannot access.	Ludovic Courtès
	This allows running as non-root. Fixes a regression introduced in b8f59cdc20e9d83ce63523ef917e95fcee07f134. * nix/scripts/list-runtime-roots.in (referenced-files): Handle EACCES in addition to ENOENT.
2017-11-12	list-runtime-roots: Canonicalize store items.	Ludovic Courtès
	Looking at 'addAdditionalRoots' in libstore/gc.cc, it looks like it should always have been this way. In practice it probably doesn't make much of a difference. * nix/scripts/list-runtime-roots.in (canonicalize-store-item): New procedure. <top level>: Use it.
2017-11-12	list-runtime-roots: Do not use 'lsof'.	Ludovic Courtès
	This makes things a bit faster (0.8s instead of 1.4s on my laptop). * nix/scripts/list-runtime-roots.in (lsof-roots): Remove. (proc-fd-roots): Return the empty list when 'scandir' returns #f. (referenced-files): New procedure. Use it at the top level.
2017-03-08	list-runtime-roots: Bufferize the lsof pipe.	Ludovic Courtès
	* nix/scripts/list-runtime-roots.in (lsof-roots): Add 'setvbuf' call for PIPE.
2016-11-16	daemon: Add "builtin:download" derivation builder.	Ludovic Courtès
	This ensures that 1) the derivation doesn't change when Guix changes; 2) the derivation closure doesn't contain Guix and its dependencies; 3) we don't have to rely on ugly chroot hacks. Adapted from Nix commit 0a2bee307b20411f5b0dda0c662b1f9bb9e0e131. * nix/libstore/build.cc (DerivationGoal::runChild): Add special case for 'isBuiltin(drv)'. Disable chroot when 'isBuiltin(drv)'. * nix/libstore/builtins.cc, nix/libstore/builtins.hh, nix/scripts/download.in, guix/scripts/perform-download.scm: New files. * guix/ui.scm (show-guix-help)[internal?]: Add 'perform-download'. * nix/local.mk (libstore_a_SOURCES): Add builtins.cc. (libstore_headers): Add builtins.hh. (nodist_pkglibexec_SCRIPTS): Add 'scripts/download'. * config-daemon.ac: Emit 'scripts/download'. * Makefile.am (MODULES): Add 'guix/scripts/perform-download.scm'. * tests/derivations.scm ("unknown built-in builder") ("'download' built-in builder") ("'download' built-in builder, invalid hash") ("'download' built-in builder, not found") ("'download' built-in builder, not fixed-output"): New tests. Co-authored-by: Eelco Dolstra <eelco.dolstra@logicblox.com>
2015-03-25	Rename 'guix substitute-binary' to 'guix substitute'.	Ludovic Courtès
	* 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.
2014-05-16	list-runtime-roots: Don't display a backtrace on 2.0.5 when lsof is lacking.	Ludovic Courtès
	* nix/scripts/list-runtime-roots.in (lsof-roots): Fix typo in 'catch' tag. Add 'parent' variable. Wrap 'open-pipe*' call in 'catch'. Reported by Andreas Enge <andreas@enge.fr>.
2014-01-24	Add 'guix offload' as a daemon build hook.	Ludovic Courtès
	* 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.
2013-12-20	daemon: Implement signed archive import/export.	Ludovic Courtès
	* 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.
2013-10-29	list-runtime-roots: List files referenced by environment variables.	Ludovic Courtès
	Inspired by <https://github.com/NixOS/nix/compare/772b70952f75...4ddd077bfa9a>. * nix/scripts/list-runtime-roots.in (%store-directory): New variable. (proc-environ-roots): New procedure. (<top-level>): Use it.
2013-04-03	Add preliminary binary substituter.	Ludovic Courtès
	* guix/scripts/substitute-binary.scm: New file. * Makefile.am (MODULES): Add it. * nix/scripts/substitute-binary.in: New file. * config-daemon.ac: Produce nix/scripts/substitute-binary. * daemon.am (nodist_pkglibexec_SCRIPTS): Add nix/scripts/substitute-binary. * guix/store.scm (substitutable-path-info): Use the `query-substitutable-path-infos' RPC. * nix/nix-daemon/guix-daemon.cc (main): Honor `NIX_SUBSTITUTERS'. * pre-inst-env.in: Set `NIX_SUBSTITUTERS'. * test-env.in: Leave `NIX_SUBSTITUTERS' unchanged. Set `GUIX_BINARY_SUBSTITUTE_URL, and create $NIX_STATE_DIR/substituter-data. Run `guix-daemon' within `./pre-inst-env'. * tests/store.scm ("substitute query"): New test.
2013-01-06	Update license headers.	Ludovic Courtès
	Change all license headers, except guix/build/* and ld-wrapper.scm, with this code: (use-modules (guix build utils) (srfi srfi-1)) (fluid-set! %default-port-encoding "UTF-8") (substitute* (remove (lambda (f) (or (string-contains f ".tar.") (string-contains f ".git/") (string-contains f ".so") (string-suffix? ".o" f) (string-suffix? ".a" f) (string-suffix? ".go" f) (string-suffix? ".pdf" f) (string-suffix? ".png" f) (string-suffix? ".info" f) (equal? (basename f) "guix-daemon") (equal? (basename f) "nix-setuid-helper") (string-contains f "nix-upstream/") (string-contains f "distro/packages/bootstrap/"))) (find-files "." "\\.[a-z]+$")) (("^([[:graph:]]+) This file is part of Guix." _ comment-start) (string-append comment-start " This file is part of GNU Guix.")) (("^([[:graph:]]+) Guix --- Nix package management.*" _ comment-start) (string-append comment-start " GNU Guix --- Functional package management for GNU\n")) (("^([[:graph:]]+) Guix is " _ comment-start) (string-append comment-start " GNU Guix is ")) (("^([[:graph:]]+) along with Guix." _ comment-start) (string-append comment-start " along with GNU Guix.")) (("^([[:graph:]]+) Copyright \$C\$" _ comment-start) (string-append comment-start " Copyright ©"))) Change headers using C-style comments manually.
2012-12-05	daemon: Add `list-runtime-roots' script.	Ludovic Courtès
	* nix/scripts/list-runtime-roots.in: New file. * config-daemon.ac: Add `AC_CONFIG_FILES' invocation for it. * daemon.am (nodist_pkglibexec_SCRIPTS): New variable. (AM_TESTS_ENVIRONMENT): Define `top_builddir'. * tests/guix-daemon.sh: Export `NIX_ROOT_FINDER'. * nix/sync-with-upstream: Substitute the path to the root finder in libstore/gc.cc.