Commit graph

4256 commits

Author SHA1 Message Date
Eelco Dolstra
79a3ba7fa3 Document ‘hashString’ 2013-02-08 20:04:14 +01:00
Eelco Dolstra
5f18cd2e84 Make "${./path} ..." evaluate to a string, not a path
Wacky string coercion semantics caused expressions like

  exec = "${./my-script} params...";

to evaluate to a path (‘/path/my-script params’), because
anti-quotations are desuged to string concatenation:

  exec = ./my-script + " params...";

By constrast, adding a space at the start would yield a string as
expected:

  exec = " ${./my-script} params...";

Now the first example also evaluates to a string.
2013-02-08 20:04:04 +01:00
Eelco Dolstra
52172607cf Rename "hash" to "hashString" and handle SHA-1 2013-02-08 19:36:23 +01:00
Marc Weber
01a5ea9914 experimental/hash
adding primop function calculating hash of a string

Signed-off-by: Marc Weber <marco-oweber@gmx.de>
2013-02-08 19:26:34 +01:00
Eelco Dolstra
8add116acd Nix::Store::derivationFromPath: Return derivation outputs 2013-02-05 16:02:57 +01:00
Eelco Dolstra
d6143801fd Support the colonies 2013-01-30 18:50:58 +01:00
Eelco Dolstra
9842077cb2 Improve -I description
Issue #88.
2013-01-24 13:00:44 +01:00
Eelco Dolstra
5e9c3da412 Only warn about SQLite being busy once
No need to get annoying.
2013-01-23 16:45:10 +01:00
Eelco Dolstra
99ed558a93 Correctly handle missing logs 2013-01-22 22:07:25 +01:00
Eelco Dolstra
1943b60ad8 Fix the VM tests 2013-01-21 22:36:23 +01:00
Eelco Dolstra
96fbbbde55 build-remote.pl: Don't keep build logs on the build slave 2013-01-21 22:26:25 +01:00
Shea Levy
d6fd6d8aff corepkgs/fetchurl: Enable making the downloaded file executable 2013-01-21 10:20:52 +01:00
Eelco Dolstra
536c85ea49 Store build logs in /nix/var/log/nix/drvs/<XX>
...where <XX> is the first two characters of the derivation.
Otherwise /nix/var/log/nix/drvs may become so large that we run into
all sorts of weird filesystem limits/inefficiences.  For instance,
ext3/ext4 filesystems will barf with "ext4_dx_add_entry:1551:
Directory index full!" once you hit a few million files.
2013-01-17 15:47:26 +01:00
Eelco Dolstra
66fa9e6a4d Bump version number to 1.4 2013-01-07 14:48:44 +01:00
Eelco Dolstra
e42df686f3 Delete a left-over trash directory before doing a GC 2013-01-05 00:13:29 +01:00
Eelco Dolstra
92926be2fe Fix "0 store paths deleted" message 2013-01-04 15:17:19 +01:00
Eelco Dolstra
b424d29d1b Open the database after removing immutable bits 2013-01-03 13:29:17 +01:00
Eelco Dolstra
3007f57377 Remove tabs 2013-01-03 13:00:46 +01:00
Eelco Dolstra
def5160b61 Clear any immutable bits in the Nix store
Doing this once makes subsequent operations like garbage collecting
more efficient since we don't have to call makeMutable() first.
2013-01-03 12:59:23 +01:00
Eelco Dolstra
0a4e90395c Urgggh
http://hydra.nixos.org/build/3661100
2013-01-02 23:52:15 +01:00
Eelco Dolstra
f12492c66d Manual: Fix "nix-store --export" example 2013-01-02 22:36:08 +01:00
Eelco Dolstra
aebea2e489 Reinstate the http://nixos.org/binary-cache default for the binary-caches setting 2013-01-02 22:16:37 +01:00
Eelco Dolstra
649bb60617 Use sysconfdir=/etc 2013-01-02 22:12:19 +01:00
Eelco Dolstra
42d6f640c1 Update release notes 2013-01-02 13:00:55 +01:00
Eelco Dolstra
299141ecbd If a substitute closure is incomplete, build dependencies, then retry the substituter
Issue #77.
2013-01-02 12:38:28 +01:00
Eelco Dolstra
1b3a78a459 Automatically fall back if the references of a substitute are not substitutable
Fixes #77.
2013-01-02 12:00:26 +01:00
Eelco Dolstra
82248abd8f Add a test for incomplete closures in the binary cache
Issue #77.
2013-01-02 11:45:23 +01:00
Eelco Dolstra
12f9129f60 nix-build: Support talking to old daemons
Fixes #76.
2012-12-29 23:21:46 +01:00
Eelco Dolstra
b7629778ef Allow mounting a path in a different location in the chroot
Fixes #24.
2012-12-29 23:04:02 +01:00
Eelco Dolstra
68dcbb187e download-from-binary-cache: Use the channels of the calling user rather than root
This should make live easier for single-user (non-daemon)
installations.  Note that when the daemon is used, the "calling user"
is root so we're not using any untrusted caches.
2012-12-21 15:00:07 +01:00
Eelco Dolstra
5ee7d8fbab Typo fix 2012-12-21 00:18:59 +01:00
Eelco Dolstra
2754a07ead nix-store -q --roots: Respect the gc-keep-outputs/gc-keep-derivations settings
So if a path is not garbage solely because it's reachable from a root
due to the gc-keep-outputs or gc-keep-derivations settings, ‘nix-store
-q --roots’ now shows that root.
2012-12-20 18:41:44 +01:00
Eelco Dolstra
06f62defe6 Yet another rewrite of the garbage collector
But this time it's *obviously* correct!  No more segfaults due to
infinite recursions for sure, etc.

Also, move directories to /nix/store/trash instead of renaming them to
/nix/store/bla-gc-<pid>.  Then we can just delete /nix/store/trash at
the end.
2012-12-20 17:32:15 +01:00
Eelco Dolstra
9c29a2ed35 Give a better error message if writeFile fails due to permission issues 2012-12-20 12:22:13 +01:00
Eelco Dolstra
e775d4d84f If gc-keep-derivations is set, only keep the actual deriver
This prevents zillions of derivations from being kept, and fixes an
infinite recursion in the garbage collector (due to an obscure cycle
that can occur with fixed-output derivations).
2012-12-19 15:33:09 +01:00
Eelco Dolstra
fbf0b2fa45 Kill the build hook rather than shutting it down cleanly
Waiting for the hook to shut down cleanly sometimes seems to lead to
hangs.
2012-12-19 11:47:42 +01:00
Eelco Dolstra
228ea7c2f9 Revert brain fart
This reverts commit cc511fd65b.
2012-12-18 20:43:47 +01:00
Eelco Dolstra
cc511fd65b Check for potential infinite select() loops when building 2012-12-18 18:50:05 +01:00
Stuart Pernsteiner
a9045c727f fix use-after-free bug in mkString(Value&, Symbol&) 2012-12-13 11:13:20 +01:00
Eelco Dolstra
9fa12fc201 Allow setting the profile location using $NIX_PROFILE
Fixes #69.
2012-12-12 16:01:46 +01:00
Eelco Dolstra
3ad53e43c8 Debian package: Add dependency on libwww-curl-perl
Fixes issue #70.
2012-12-11 16:50:21 +01:00
Eelco Dolstra
772778c0ec On SQLITE_BUSY, wait a random amount of time
If all contending processes wait a fixed amount of time (100 ms),
there is a good probability that they'll just collide again.
2012-12-11 11:49:42 +01:00
Eelco Dolstra
e087bfef5f Bump version number 2012-12-07 13:14:04 +01:00
Eelco Dolstra
a6ce6d9e7c Fix manual generation
Grmbl.
2012-12-06 16:55:57 +01:00
Eelco Dolstra
8cc19ed089 Set a long SQLite timeout in the binary cache substituter 2012-12-06 11:43:34 +01:00
Eelco Dolstra
52edef3495 Fix RPM build
http://hydra.nixos.org/build/3436627
2012-12-05 23:25:40 +01:00
Eelco Dolstra
8d100dbef1 Add a dependency on xz-utils 2012-12-05 12:18:07 +01:00
Eelco Dolstra
5c487761c4 Add a dependency on xz 2012-12-05 12:17:12 +01:00
Eelco Dolstra
3631dc6b2f Typo 2012-12-05 12:15:06 +01:00
Eelco Dolstra
aa61bc7472 Fix RPM build
http://hydra.nixos.org/build/3436511
2012-12-05 12:05:43 +01:00