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4721 commits

Author SHA1 Message Date
John Ericson 1c9bec226f Don't improperly assume path is store path 2020-07-12 02:38:03 +00:00
John Ericson abea26a968 BasicDerivation::findOutput cannot return reference anymore 2020-07-12 01:57:06 +00:00
John Ericson 442d43178b Merge remote-tracking branch 'upstream/master' into optional-derivation-output-storepath 2020-07-11 02:27:45 +00:00
Eelco Dolstra 8efa23bb99 Avoid a redundant hash 2020-07-10 15:56:24 +02:00
Eelco Dolstra 5dff49f661 Factor out commonality between nix-prefetch-url and nix-store --add-fixed 2020-07-10 13:21:37 +02:00
Eelco Dolstra 7f1a86d57c nix-store --add-fixed: Run in constant memory 2020-07-10 12:51:56 +02:00
Eelco Dolstra 06e3dd9005 nix-prefetch-url: Run in constant memory when using RemoteStore 
Fixes #3684.
 2020-07-10 11:22:48 +02:00
Matthew Bauer a7884970c5 Fix DerivationOutputExtensional name 2020-07-09 11:37:18 -04:00
Eelco Dolstra a2c27022e9 LocalStore::addToStore(srcPath): Handle the flat case 
This helps nix-prefetch-url when using a local store.
 2020-07-09 15:54:32 +02:00
Matthew Bauer 06a4e15478 Fix build.cc on linux 2020-07-08 19:27:51 -04:00
Matthew Bauer 8e0d0689be Only store hash of fixed derivation output 
we don’t need a full storepath for a fixedoutput derivation. So just
putting the ingestion method + the hash is sufficient.
 2020-07-08 19:11:39 -04:00
Eelco Dolstra b981e5aacf Cleanup 2020-07-08 22:07:21 +02:00
Eelco Dolstra 34f25124ba Make LocalStore::addToStore(srcPath) run in constant memory 
This reduces memory consumption of

  nix-instantiate \
    -E 'with import <nixpkgs> {}; runCommand "foo" { src = ./blender; } "echo foo"' \
    --option nar-buffer-size 10000

(where ./blender is a 1.1 GiB tree) from 1716 to 36 MiB, while still
ensuring that we don't do any write I/O for small source paths (up to
'nar-buffer-size' bytes). The downside is that large paths are now
always written to a temporary location in the store, even if they
produce an already valid store path. Thus, adding large paths might be
slower and run out of disk space. ¯\_(ツ)_/¯ Of course, you can always
restore the old behaviour by setting 'nar-buffer-size' to a very high
value.
 2020-07-08 22:07:21 +02:00
Matthew Bauer af95a7c16b Add name to BasicDerivation 
We always have a name for BasicDerivation, since we have a derivation
store path that has a name.
 2020-07-08 15:38:01 -04:00
Eelco Dolstra 16ec7785ca Fix 'got unknown message type 1 from Nix daemon' 
Example:

  $ nix-build -E 'with import <nixpkgs> {}; runCommand "foo" { x = runCommand "bar" {} "exit 1"; } "echo foo; exit 1"'
  warning: unknown setting 'auto-allocate-uids'
  these 2 derivations will be built:
    /nix/store/v4fbdbhcdi949929a67g8farwf72zgam-bar.drv
    /nix/store/k4fsvrjl7cp2xpz7927iv7g0dqj1zyhs-foo.drv
  warning: unknown setting 'auto-allocate-uids'
  building '/nix/store/v4fbdbhcdi949929a67g8farwf72zgam-bar.drv'...
  error: --- Error ----------------------------------------------------------------------------------------------------------------------------------------------------------------- nix-daemon
  builder for '/nix/store/v4fbdbhcdi949929a67g8farwf72zgam-bar.drv' failed with exit code 1
  error: --- Error ------------------------------------------------------------------------------------------------------------------------------------------------------------------ nix-build
  got unknown message type 1 from Nix daemon
 2020-07-08 15:53:14 +02:00
Eelco Dolstra 4055cfee36 Fix coverage build 2020-07-07 14:37:47 +02:00
Eelco Dolstra 7c9ece5dca exportReferencesGraph: Fix support for non-top-level store paths 
Fixes #3471.
 2020-07-07 14:25:43 +02:00
Ben Burdette efd6a8b230 bump 2020-07-06 11:54:53 -06:00
Ben Burdette 75bfcf8d15 revamp trace code and test 2020-07-06 10:51:48 -06:00
Ben Burdette a168224464 spacing 2020-07-04 18:30:49 -06:00
Ben Burdette b29a4ea1dc Merge branch 'master' into add-trace 2020-07-03 07:57:36 -06:00
Eelco Dolstra c3c7aedbb5 nix develop: Fix bad regex 
This was accepted by libstdc++ but not libc++.

https://hydra.nixos.org/build/123569154
 2020-07-03 14:58:58 +02:00
Eelco Dolstra 6f8fd3a3f2 Shut up a clang warning 2020-07-03 14:50:07 +02:00
regnat 223fbe644a Shorten the path to the test root 
Fix a socket length failure on the OSX builders
 2020-07-03 09:20:01 +02:00
Eelco Dolstra b5e4253697 Fix abort in 'nix develop' 2020-07-02 18:24:11 +02:00
Ben Burdette 5818271c6e spacing 2020-07-02 09:41:54 -06:00
Ben Burdette bf2788e4c1 move showTrace to new loggerSettings 2020-07-02 09:04:31 -06:00
Ben Burdette 5ae498872a assert for invalid fileorigin 2020-07-02 07:14:40 -06:00
Ben Burdette 8497891b99 spacing 2020-07-01 13:50:18 -06:00
Ben Burdette a295b2ea96 if no errLoc, no Loc. 2020-07-01 12:02:02 -06:00
Ben Burdette 3629b0585a don't include errpos for addErrorContext 2020-07-01 11:49:01 -06:00
Ben Burdette 2a39c083dc non-pos trace test 2020-07-01 10:37:31 -06:00
Eelco Dolstra 38ccf2e241 Cleanup 2020-07-01 15:31:34 +02:00
Eelco Dolstra 86a4aba6c4 Merge branch 'remote-query-outputs' of https://github.com/tweag/nix 2020-07-01 15:10:29 +02:00
Ben Burdette a7d5d26443 fix tests with the 'from string' change 2020-06-30 22:05:21 -06:00
Ben Burdette 9159dfe3d8 comments and cleanup 2020-06-30 16:31:55 -06:00
Ben Burdette 70bcb39d3f double addtrace for 'called from' 2020-06-30 15:44:19 -06:00
Ben Burdette ddb81ca126 Merge branch 'master' into add-trace 2020-06-30 12:21:45 -06:00
Ben Burdette a0705e0dd1 invalid pos check 2020-06-30 11:01:46 -06:00
Ben Burdette e72a16a339 check for a null symbol 2020-06-30 11:00:51 -06:00
Ben Burdette c484a67914 trace formatting 2020-06-29 15:46:21 -06:00
Eelco Dolstra 2b834d48aa NAR parser: Fix missing name field check 
Discovered by @Kloenk.
 2020-06-29 22:45:41 +02:00
Ben Burdette 8f81fae116 showTrace flag in loggers 2020-06-29 10:20:51 -06:00
Eelco Dolstra 58bc3b6578
Merge pull request #3729 from obsidiansystems/simpler-hased-mirror 
hashed-mirrors: Use parsed derivation output rather than reconstructing it
 2020-06-29 14:04:12 +02:00
Eelco Dolstra 64232f3ea6
Merge pull request #3749 from rodarima/master 
Fall back to copyPath if link fails with EPERM
 2020-06-29 13:31:24 +02:00
Ben Burdette ef24a0835d showtrace as function arg 2020-06-27 12:19:31 -06:00
Ben Burdette bc9e87412c 'string' makes more sense in nix repl 2020-06-25 09:56:32 -06:00
Ben Burdette 9ab808c926 showTrace flag for ErrorInfo; showTrace test. 2020-06-25 09:23:12 -06:00
Eelco Dolstra de2641ae99 Fix empty std::optional dereference in writeDerivation() 
https://hydra.nixos.org/build/123017579
 2020-06-25 15:50:30 +02:00
Rodrigo 3a642187c3 Fall back to copyPath if link fails with EPERM 
BeeGFS doesn't allow hard-links and returns EPERM, so we fall back
to copyPath. See https://github.com/NixOS/nix/issues/3748
 2020-06-25 12:03:26 +02:00