Eelco Dolstra
570c443f56
Simplify cgroup creation
2020-07-06 13:50:33 +02:00
Eelco Dolstra
7bdcf43b40
Destroy the cgroup prior to building
2020-07-06 13:50:33 +02:00
Eelco Dolstra
ca2f64bcda
Reduce # of UIDs per build to 65536
...
2^18 was overkill. The idea was to enable multiple containers to run
inside a build. However, those containers can use the same UID range -
we don't really care about perfect isolation between containers inside
a build.
2020-07-06 13:50:33 +02:00
Eelco Dolstra
f5fa3de759
Run builds in their own cgroup
...
Also, run builds in a cgroup namespace (ensuring /proc/self/cgroup
doesn't leak information about the outside world) and mount /sys. This
enables running systemd-nspawn and thus NixOS containers in a Nix
build.
2020-07-06 13:50:33 +02:00
Eelco Dolstra
c3e0a68c7e
canonicalisePathMetaData(): Support a UID range
2020-07-06 13:50:33 +02:00
Eelco Dolstra
836573a9a2
Dynamically allocate UIDs
...
Rather than rely on a nixbld group, we now allocate UIDs/GIDs
dynamically starting at a configurable ID (872415232 by default).
Also, we allocate 2^18 UIDs and GIDs per build, and run the build as
root in its UID namespace. (This should not be the default since it
breaks some builds. We probably should enable this conditional on a
requiredSystemFeature.) The goal is to be able to run (NixOS)
containers in a build. However, this will also require some cgroup
initialisation.
The 2^18 UIDs/GIDs is intended to provide enough ID space to run
multiple containers per build, e.g. for distributed NixOS tests.
2020-07-06 13:50:33 +02:00
Eelco Dolstra
14227aeb32
Merge branch 'add-trace' of https://github.com/bburdette/nix
2020-07-03 16:27:39 +02:00
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
Eelco Dolstra
dfaad374ff
Merge pull request #3778 from tweag/parallel-tests
...
Parallel tests fixes
2020-07-03 13:17:10 +02:00
Eelco Dolstra
017efae01f
Hopefully fix macOS test failure
2020-07-03 13:16:22 +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
regnat
5101ed18bc
Fix the test dependencies
...
Reuse the pre-existing list rather than the one written as part of #3777
2020-07-03 09:20:01 +02:00
Eelco Dolstra
5596f879b4
Add test for nix develop
2020-07-02 18:32:45 +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
Eelco Dolstra
a5b6e870fe
Set gc-reserved-space to 0 in tests
...
This reduces the amount of disk space needed to run the tests from
half a gigabyte to 10 megabytes.
2020-07-02 16:38:42 +02:00
Eelco Dolstra
ec5d7cb8e2
Merge branch 'parallel-tests' of https://github.com/tweag/nix
2020-07-02 16:38:38 +02:00
regnat
11ba4ec795
Make the gc-auto test more reliable
...
Use a fifo pipe to handle the synchronisation between the different
threads rather than relying on delays
2020-07-02 16:13:36 +02:00
regnat
c762385457
Make the gc-concurrent test more reliable
...
Use a fifo pipe to handle the synchronisation between the different
threads rather than relying on delays
2020-07-02 16:13:36 +02:00
regnat
1b5aa60767
Run the tests in parallel
...
Cause the time needed to run the testsuite to drop from ~4mins to ~40s
2020-07-02 16:13:36 +02:00
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
dabbb4538f
'from string'
2020-06-30 16:43:01 -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
Eelco Dolstra
ee1582494e
Merge pull request #3767 from bburdette/pos-null-check
...
Pos null check
2020-06-30 19:52:22 +02:00
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
Domen Kožar
3fcbe30eea
Merge pull request #3758 from NixOS/dependabot/github_actions/cachix/install-nix-action-v10
...
Bump cachix/install-nix-action from v8 to v10
2020-06-28 08:16:01 +02:00
dependabot[bot]
9937f4ed37
Bump cachix/install-nix-action from v8 to v10
...
Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action ) from v8 to v10.
- [Release notes](https://github.com/cachix/install-nix-action/releases )
- [Commits](https://github.com/cachix/install-nix-action/compare/v8...63cf434de4e4292c6960639d56c5dd550e789d77 )
Signed-off-by: dependabot[bot] <support@github.com>
2020-06-28 06:02:57 +00:00
Domen Kožar
b7795a3496
Merge pull request #3757 from Mic92/dependabot
...
dependabot: automatically keep github actions up-to-date
2020-06-28 08:02:24 +02:00
Jörg Thalheim
7af734bac1
dependabot: automatically keep github actions up-to-date
2020-06-27 20:37:05 +01:00
Ben Burdette
ef24a0835d
showtrace as function arg
2020-06-27 12:19:31 -06:00
Eelco Dolstra
b7ccf7ae2a
build-remote.sh: Test LegacySSHStore
2020-06-25 18:42:55 +02:00
Ben Burdette
bc9e87412c
'string' makes more sense in nix repl
2020-06-25 09:56:32 -06:00
