Eelco Dolstra
08c8971498
* Lock the database during updates.
2011-04-11 12:40:13 +00:00
Eelco Dolstra
3cbf680f5d
* configure: detect whether DBD::SQLite is present. If necessary the
...
location to DBI and DBD::SQLite can be passed with --with-dbi and
--with-dbd-sqlite.
2011-04-11 10:13:53 +00:00
Eelco Dolstra
83252b4ca9
* Subtle bug: if you import File::stat in one module, it affects other
...
modules as well. So use symbolic field names everywhere (which is
nicer anyway).
2011-04-11 08:21:30 +00:00
Eelco Dolstra
b1882c3ef7
* Create $manifestDir if it doesn't exist.
2011-04-11 08:06:14 +00:00
Eelco Dolstra
5591fcc529
* Cache the manifests in /nix/var/nix/manifests in a SQLite database.
...
This significantly speeds up the download-using-manifests
substituter, especially if manifests are very large. For instance,
one "nix-build -A geeqie" operation that updated four packages using
binary patches went from 18.5s to 1.6s. It also significantly
reduces memory use.
The cache is kept in /nix/var/nix/manifests/cache.sqlite. It's
updated automatically when manifests are added to or removed from
/nix/var/nix/manifests. It might be interesting to have nix-pull
store manifests directly in the DB, rather than storing them as
separate flat files, but then we would need a command line interface
to delete manifests from the DB.
2011-04-10 23:22:46 +00:00
Eelco Dolstra
1e7e4f21ba
* Remove the localPaths feature in manifests since it's no longer used
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and redundant anyway.
2011-04-06 09:16:22 +00:00
Eelco Dolstra
0423d0692a
* Print a better error message.
2011-03-16 15:55:57 +00:00
Eelco Dolstra
802c2651c8
2011-02-17 15:08:33 +00:00
Eelco Dolstra
e945b52a31
* nix-push: handle the case where the hash is not set in the DB.
2011-02-17 13:26:33 +00:00
Eelco Dolstra
d6c8b995c5
* In Hydra manifests the Size field is missing, so don't rely on it.
...
This caused a lot of "Use of uninitialized value" warnings from
Perl.
2010-12-22 10:32:32 +00:00
Eelco Dolstra
a0be433fec
* Disable X11 forwarding, it's not needed.
2010-12-15 14:25:54 +00:00
Eelco Dolstra
f1a6b97639
* nix-copy-closure: make sure that the shell doesn't do globbing of
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`+' and `?' in filenames. This is very slow if /nix/store is very
large. (This is a quick hack - a cleaner solution would be to
bypass the shell entirely.)
2010-12-15 08:39:37 +00:00
Eelco Dolstra
d787285af9
* nix-instantiate: return exit status 100 to denote a permanent build
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failure. The build hook can use this to distinguish between
transient and permanent failures on the remote side.
2010-12-13 16:53:23 +00:00
Eelco Dolstra
542fc69062
* When doing a query (e.g. `nix-store -r --dry-run'), don't make a lot
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of expensive calls to `nix-store --check-validity'.
2010-12-13 08:39:10 +00:00
Eelco Dolstra
7d0444e244
* Bad things happen when a filehandle has the same name as a module.
2010-12-07 12:33:42 +00:00
Eelco Dolstra
365f3028dd
* Use CamelCase for the Perl modules.
2010-12-05 17:50:29 +00:00
Eelco Dolstra
f42a505ab7
* Add a script `nix-generate-patches'.
...
* Fix the binary patching test.
2010-12-05 17:36:02 +00:00
Eelco Dolstra
d3bba0c2d8
* Move the patch generator into a module.
2010-11-29 15:26:28 +00:00
Eelco Dolstra
9737a7eba0
* Don't generate patches if the system type differs.
2010-11-29 09:26:05 +00:00
Eelco Dolstra
bd48fd97f6
* Impose a configurable time limit on patch generation. This is
...
necessary because bsdiff has some pathological worst-case behaviour,
e.g. O(n^2) on files consisting only of 0s.
2010-11-29 09:15:45 +00:00
Eelco Dolstra
1a211d812f
* Oops.
2010-11-17 17:54:49 +00:00
Eelco Dolstra
a4f0365b2d
* When checking whether a patch is applicable, for efficiency, use
...
`nix-store -q --hash' to get the hash of the base path rather than
`nix-hash'. However, only do this for estimating the size of a
download, not for the actual substitution, because sometimes the
contents of store paths are modified (which they shouldn't, of
course).
2010-11-17 17:41:59 +00:00
Eelco Dolstra
3d38a49840
* In the download size indication, take binary patches into account.
...
Hopefully this doesn't slow things down too much.
2010-11-17 17:32:25 +00:00
Eelco Dolstra
bdf089f463
* Before a build, show the disk space that the downloaded store paths
...
will approximately require.
2010-11-17 14:31:42 +00:00
Eelco Dolstra
06699d4219
* Store the NAR size in the manifest.
2010-11-17 12:57:52 +00:00
Eelco Dolstra
5693b8a7e2
* nix-push: no need to compute the NAR hash, since the Nix database
...
already has it (`nix-store -q --hash').
2010-11-17 12:51:54 +00:00
Eelco Dolstra
bfa6ee7d91
* Don't use SSH's `-tt' flag because it doesn't seem to work
...
on OpenSolaris when using connection sharing. Instead have
the remote side check for disconnection and kill the process
group when that happens.
2010-10-04 12:30:46 +00:00
Eelco Dolstra
bf0dde9597
* Always print hook output on stderr, even if --no-build-output is
...
set.
* In the build hook, print a trace message to allow Hydra to pick up
the name of the remote machine used for the build.
2010-08-31 12:36:24 +00:00
Eelco Dolstra
80e722278c
* When using the build hook, distinguish between the stderr of the
...
hook script proper, and the stdout/stderr of the builder. Only the
latter should be saved in /nix/var/log/nix/drvs.
* Allow the verbosity to be set through an option.
* Added a flag --quiet to lower the verbosity level.
2010-08-30 14:53:03 +00:00
Eelco Dolstra
766f708418
* Experimental feature: allow a derivation to tell the build hook that
...
it requires a certain feature on the build machine, e.g.
requiredSystemFeatures = [ "kvm" ];
We need this in Hydra to make sure that builds that require KVM
support are forwarded to machines that have KVM support. Probably
this should also be enforced for local builds.
2010-08-27 13:18:13 +00:00
Eelco Dolstra
e437b08250
* Made the build hook mechanism more efficient. Rather than starting
...
the hook every time we want to ask whether we can run a remote build
(which can be very often), we now reuse a hook process for answering
those queries until it accepts a build. So if there are N
derivations to be built, at most N hooks will be started.
2010-08-25 20:44:28 +00:00
Eelco Dolstra
1a396f3789
* Don't call "cat".
2010-08-25 12:19:30 +00:00
Eelco Dolstra
95deba581d
* In the build hook, temporarily register the derivation and its
...
output as GC roots. This prevents a race if the garbage collector
is running during the build.
2010-08-25 11:54:11 +00:00
Eelco Dolstra
1e5f5ea2e9
* Correctly handle SSH failing to establish a connection. Because
...
this didn't work right, the build hook wouldn't fall back to using
other machines of the desired type.
2010-08-24 14:27:07 +00:00
Eelco Dolstra
5f9aad44ca
* nix-build: recognise --cores.
2010-08-11 15:28:02 +00:00
Eelco Dolstra
587dc8aa00
* Sync with the trunk.
2010-08-04 17:48:29 +00:00
Eelco Dolstra
532d766c27
* Don't barf if the source NAR for a patch has disappeared.
2010-07-21 11:30:23 +00:00
Eelco Dolstra
560ab22f7d
* Ignore packages that don't have a version.
...
* Work on a manifest instead of a channel directory.
2010-06-23 21:11:33 +00:00
Eelco Dolstra
87ef5907e9
* Sync.
2010-06-22 14:42:34 +00:00
Eelco Dolstra
819548d92f
* Pass `--fallback' to the remote build to ignore failing
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substituters.
2010-06-22 14:41:22 +00:00
Eelco Dolstra
c778ed1768
* Fix the copy-from-other-stores substituter.
2010-04-26 13:39:55 +00:00
Eelco Dolstra
05fbf61f0e
* nix-prefetch-url depends on sed (see
...
http://hydra.nixos.org/build/311170 ).
2010-03-05 18:26:47 +00:00
Eelco Dolstra
68e55cd9da
* Since Hydra now escapes +',
=' and `?' to %NN in URIs,
...
nix-prefetch-url should unescape them, because `%' is not a valid
character in store path names.
2010-02-16 00:10:39 +00:00
Eelco Dolstra
719cebcac2
* "Fix" incorrect help message.
2010-02-04 09:38:09 +00:00
Eelco Dolstra
443673620d
* Don't use ssh's -f flag since it leads to lots of lingering ssh
...
processes.
2010-02-04 02:38:40 +00:00
Eelco Dolstra
7ec5a65925
* Doh! The scope of $slotLock should extend to the end of the script,
...
because otherwise the lock will be released at the end of the while
loop.
2010-02-04 02:18:29 +00:00
Eelco Dolstra
c9b2d80bcd
* Typo.
2010-02-04 02:05:34 +00:00
Eelco Dolstra
3cfe65e516
* Doh! Calling `system' in an END block causes the exit status in $?
...
to be changed to 0.
2010-02-04 02:05:22 +00:00
Eelco Dolstra
e51a276907
* Remove the `cat' calls when not using --gzip.
2010-02-04 01:39:23 +00:00
Eelco Dolstra
408913bbaf
* Revert r19796 for now.
2010-02-04 00:12:57 +00:00