Commit graph

25 commits

Author SHA1 Message Date
Eelco Dolstra 3bb89c3a31 Add disallowedReferences / disallowedRequisites
For the "stdenv accidentally referring to bootstrap-tools", it seems
easier to specify the path that we don't want to depend on, e.g.

  disallowedRequisites = [ bootstrapTools ];
2015-05-11 17:30:29 +02:00
Gergely Risko abd9d61e62 Introduce allowedRequisites feature 2015-05-11 17:29:11 +02:00
Joel Taylor 8c766e48d5 fix disappearing bash arguments 2015-05-11 17:26:37 +02:00
Eelco Dolstra d4e7c195fa Make hook shutdown more reliable 2015-05-11 17:25:20 +02:00
Eelco Dolstra ea837e470f Doh 2015-05-11 17:25:16 +02:00
Eelco Dolstra 790271559c Reduce verbosity 2015-05-11 17:25:13 +02:00
Eelco Dolstra 3f6d4f63ec Propagate remote timeouts properly 2015-05-11 17:25:05 +02:00
Eelco Dolstra aa98ba5067 Use regular file GC roots if possible
This makes hydra-eval-jobs create roots as regular files. See
1c208f2b7ef8ffb5e6d435d703dad83223a67bd6.
2015-05-11 17:23:33 +02:00
Eelco Dolstra 5fe5ff7780 Remove unnecessary call to addTempRoot() 2015-05-11 17:22:39 +02:00
Eelco Dolstra 1820845c44 Doh 2015-05-11 17:22:33 +02:00
Eelco Dolstra e9070bf422 Move some options out of globals 2015-05-11 17:22:24 +02:00
Eelco Dolstra 3190951563 Refactor 2015-05-11 17:20:17 +02:00
Eelco Dolstra f530ee6f35 Add option ‘build-extra-chroot-dirs’
This is useful for extending (rather than overriding) the default set
of chroot paths.
2015-05-11 17:20:03 +02:00
Eelco Dolstra 75f746f018 Get rid of "killing <pid>" message for unused build hooks 2015-05-11 17:16:37 +02:00
Eelco Dolstra 42c6246f67 Remove ugly hack for detecting build environment setup errors 2015-05-11 17:16:22 +02:00
Eelco Dolstra b732ffd28d Call commonChildInit() before doing chroot init
This ensures that daemon clients see error messages from the chroot
setup.
2015-05-11 17:15:44 +02:00
Eelco Dolstra 666c9b7108 findRoots(): Prevent a call to lstat()
This means that getting the roots from /nix/var/nix/.../hydra-roots
doesn't need any I/O other than reading the directory.
2015-05-11 17:15:12 +02:00
Eelco Dolstra 82d463d9ca Make readDirectory() return inode / file type 2015-05-11 17:14:51 +02:00
Eelco Dolstra a98fa2d9e2 Allow regular files as GC roots
If a root is a regular file, then its name must denote a store
path. For instance, the existence of the file

  /nix/var/nix/gcroots/per-user/eelco/hydra-roots/wzc3cy1wwwd6d0dgxpa77ijr1yp50s6v-libxml2-2.7.7

would cause

  /nix/store/wzc3cy1wwwd6d0dgxpa77ijr1yp50s6v-libxml2-2.7.7

to be a root.

This is useful because it involves less I/O (no need for a readlink()
call) and takes up less disk space (the symlink target typically takes
up a full disk block, while directory entries are packed more
efficiently). This is particularly important for hydra.nixos.org,
which has hundreds of thousands of roots, and where reading the roots
can take 25 minutes.
2015-05-11 17:13:24 +02:00
Eelco Dolstra 4ab4b0c109 Remove some dead code 2015-05-11 17:11:38 +02:00
Ludovic Courtès 766481d606 Merge commit 'fdee1ced43fb495d612a29e955141cdf6b9a95ba' into nix 2015-05-11 17:04:26 +02:00
Ludovic Courtès c69944c511 Merge commit '8e9140cfdef9dbd1eb61e4c75c91d452ab5e4a74' into nix
Conflicts:
	Makefile.config.in
	configure.ac
	dev-shell
	doc/manual/builtins.xml
	doc/manual/conf-file.xml
	doc/manual/local.mk
	doc/manual/nix-instantiate.xml
	doc/manual/nix-store.xml
	doc/manual/writing-nix-expressions.xml
	misc/emacs/nix-mode.el
	perl/lib/Nix/CopyClosure.pm
	release.nix
	scripts/nix-build.in
	scripts/nix-copy-closure.in
	src/download-via-ssh/download-via-ssh.cc
	src/libexpr/common-opts.cc
	src/libexpr/common-opts.hh
	src/libexpr/eval.cc
	src/libexpr/eval.hh
	src/libexpr/local.mk
	src/libexpr/nixexpr.cc
	src/libexpr/nixexpr.hh
	src/libexpr/parser.y
	src/libexpr/primops.cc
	src/libexpr/symbol-table.hh
	src/libmain/shared.cc
	src/libstore/local.mk
	src/nix-env/nix-env.cc
	src/nix-instantiate/nix-instantiate.cc
	src/nix-store/local.mk
	src/nix-store/nix-store.cc
	src/nix-store/serve-protocol.hh
	tests/lang.sh
	tests/lang/eval-okay-context.nix
	tests/lang/eval-okay-search-path.exp
	tests/lang/eval-okay-search-path.nix
	tests/local.mk
	tests/nix-copy-closure.nix
2015-05-06 23:22:04 +02:00
Ludovic Courtès a1dd396cc0 Merge commit '8d5f472f2c49c79a0d3ae2e506f4d4d76224b328' into nix
Conflicts:
	.gitignore
	Makefile
	doc/manual/installation.xml
	doc/manual/introduction.xml
	doc/manual/local.mk
	doc/manual/manual.xml
	doc/manual/nix-collect-garbage.xml
	doc/manual/nix-env.xml
	doc/manual/nix-install-package.xml
	doc/manual/nix-store.xml
	doc/manual/quick-start.xml
	doc/manual/release-notes.xml
	local.mk
	misc/emacs/nix-mode.el
	mk/functions.mk
	mk/install.mk
	mk/lib.mk
	mk/libraries.mk
	mk/patterns.mk
	mk/programs.mk
	nix.spec.in
	release.nix
	scripts/install-nix-from-closure.sh
	scripts/nix-build.in
	src/libexpr/eval-inline.hh
	src/libexpr/eval.cc
	src/libexpr/eval.hh
	src/libexpr/get-drvs.cc
	src/libexpr/nixexpr.cc
	src/libexpr/nixexpr.hh
	src/libexpr/parser.y
	src/libexpr/primops.cc
	src/libstore/local.mk
	src/nix-daemon/local.mk
	src/nix-env/nix-env.cc
	src/nix-env/user-env.cc
	src/nix-instantiate/nix-instantiate.cc
	src/nix-store/nix-store.cc
	tests/init.sh
	tests/nix-copy-closure.nix
	tests/remote-builds.nix
	version
2015-01-04 23:01:14 +01:00
Ludovic Courtès 0a751260ae nix: Adjust code for Guix.
* nix/libstore/gc.cc (addAdditionalRoots): Refer to 'list-runtime-roots'
  instead of 'find-runtime-roots.pl'.
* nix/libutil/hash.cc, nix/libutil/hash.hh: Change 'union Ctx' to
  'struct Ctx', like 'nix/sync-with-upstream' did.
* nix/AUTHORS: New file.
* nix/COPYING: New file, from upstream Nix.
* nix/libutil/md32_common.h, nix/libutil/md5.c, nix/libutil/md5.h,
  nix/libutil/sha1.c, nix/libutil/sha1.h, nix/libutil/sha256.c,
  nix/libutil/sha256.h: Remove.
2014-12-17 22:57:33 +01:00
Ludovic Courtès d4e18b05e0 Keep only libstore, nix-daemon, and related stuff. 2014-12-17 22:57:04 +01:00