Commit graph

91 commits

Author SHA1 Message Date
Eelco Dolstra
6fb7582413 Merge branch 'libarchive-decompress' of https://github.com/serokell/nix 2021-04-15 13:39:04 +02:00
Domen Kožar
c2dfda007e
add tests for zstd compression 2021-04-09 23:13:08 +02:00
regnat
81df1b5c68 Remove the remote-store-old-daemon test
Doesn't make sense anymore with the new setup
2021-03-16 14:21:40 +01:00
regnat
eab9cdbd75 Add a test for the migration of the db between versions 2021-03-16 14:20:41 +01:00
regnat
5716345adf Add a test ensuring compatibility with an old daemon
This requires adding `nix` to its own closure which is a bit unfortunate,
but as it is optional (the test will be disabled if `OUTER_NIX` is unset) it
shouldn't be too much of an issue.

(Ideally this should go in another derivation so that we can build Nix and run
the test independently, but as the tests are running in the same derivation
as the build it's a bit complicated to do so).
2021-03-16 14:20:41 +01:00
sternenseemann
5869b3025d tests/local.mk: fix missing newline escape
Fixes syntax error introduced in 54ced9072b.
2021-03-16 08:25:04 +01:00
Eelco Dolstra
c0073f6268
Merge pull request #4580 from obsidiansystems/restore-test-build-remote-ca-fixed
Restore now-working build-remote-content-addressed-fixed test
2021-03-15 16:48:28 +01:00
regnat
54ced9072b Check the signatures when copying store paths around
Broken atm
2021-03-15 16:35:14 +01:00
regnat
93b5a59b67 Add a test for the remote caching of CA derivations 2021-03-01 14:00:17 +01:00
regnat
259d6778ef Move the CA tests to a sub-directory
Requires a slight update to the test infra to work properly, but
having the possibility to group tests that way makes the whole thing
quite cleaner imho
2021-03-01 11:08:01 +01:00
John Ericson
5b42e5b177 Restore now-working build-remote-content-addressed-fixed test
This was

 - Added in dbf96e10ec.

 - Commented out in 07975979aa, which I
   believe only reached master by mistake.

 - Deleted in c32168c9bc, when
   `tests/build-hook-ca.nix` was reused for a new test.

But the test works, and we ought to have it.
2021-02-26 16:32:52 +00:00
Eelco Dolstra
94637cd7e5
Merge pull request #4477 from NixOS/ca/build-remote
Build ca derivations remotely
2021-02-26 16:54:44 +01:00
regnat
aead35531a Add a test for the copy of CA paths 2021-02-25 17:19:18 +01:00
regnat
c32168c9bc Test the remote building of ca derivations 2021-02-23 08:04:03 +01:00
Daniël de Kok
2de232d2b3 Add x86_64 compute levels as additional system types
When performing distributed builds of machine learning packages, it
would be nice if builders without the required SIMD instructions can
be excluded as build nodes.

Since x86_64 has accumulated a large number of different instruction
set extensions, listing all possible extensions would be unwieldy.
AMD, Intel, Red Hat, and SUSE have recently defined four different
microarchitecture levels that are now part of the x86-64 psABI
supplement and will be used in glibc 2.33:

https://gitlab.com/x86-psABIs/x86-64-ABI
https://lwn.net/Articles/844831/

This change uses libcpuid to detect CPU features and then uses them to
add the supported x86_64 levels to the additional system types. For
example on a Ryzen 3700X:

$ ~/aps/bin/nix -vv --version | grep "Additional system"
Additional system types: i686-linux, x86_64-v1-linux, x86_64-v2-linux, x86_64-v3-linux
2021-02-22 09:11:15 +01:00
John Ericson
fed1237246 Test nix-build with non-local-store --store
Just a few small things needed fixing!
2020-12-23 22:42:06 +00:00
Matthew Kenigsberg
d52b12c0a5 Test nix build --json 2020-11-11 10:27:02 -06:00
John Ericson
f60b380a7f Merge remote-tracking branch 'upstream/master' into remove-storetype-delegate-regStore 2020-09-16 22:35:24 +00:00
regnat
c29624bf7d Add a test for nix describe-stores
Doesn't test much, but at least ensures that the command runs properly
2020-09-16 13:53:28 +02:00
John Ericson
27a3f82c0b Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-08-20 18:28:17 +00:00
John Ericson
3df78858f2 Fix max fd calc and add test 2020-08-20 05:08:50 +00:00
Carlo Nucera
07975979aa Comment out fixed content address test 2020-08-17 15:04:54 -04:00
John Ericson
dbf96e10ec Test remote building with fixed output derivations 2020-08-16 17:38:12 +00:00
John Ericson
3c8b5b6219 Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-08-14 17:00:13 +00:00
John Ericson
4720853129 Make system-features a store setting
This seems more correct. It also means one can specify the features a
store should support with --store and remote-store=..., which is useful.
I use this to clean up the build remotes test.
2020-08-12 18:13:00 +00:00
John Ericson
e913a2989f Squashed get CA derivations building 2020-08-07 19:51:55 +00:00
Carlo Nucera
4178f36a1d Test relative store paths 2020-07-17 15:50:53 -04:00
Eelco Dolstra
54712aaf8a Merge remote-tracking branch 'origin/master' into flakes 2020-07-06 16:40:10 +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
c20591ddc3 Merge remote-tracking branch 'origin/master' into flakes 2020-06-03 16:15:22 +02:00
Nikola Knezevic
77007d4eab Improve ref validity checking in fetchGit
The previous regex was too strict and did not match what git was allowing. It
could lead to `fetchGit` not accepting valid branch names, even though they
exist in a repository (for example, branch names containing `/`, which are
pretty standard, like `release/1.0` branches).

The new regex defines what a branch name should **NOT** contain. It takes the
definitions from `refs.c` in https://github.com/git/git and `git help
check-ref-format` pages.

This change also introduces a test for ref name validity checking, which
compares the result from Nix with the result of `git check-ref-format --branch`.
2020-05-30 12:29:35 +02:00
Matthew Kenigsberg
2852a486f8 rename run to shell in tests
(cherry picked from commit f459ca547f)
2020-05-01 12:17:53 +02:00
Matthew Kenigsberg
f459ca547f rename run to shell in tests 2020-04-30 08:31:37 -06:00
Eelco Dolstra
0858738355 Merge remote-tracking branch 'origin/master' into flakes 2020-04-16 18:27:37 +02:00
zimbatm
895516cadf
add NIX_USER_CONF_FILES
Motivation: maintain project-level configuration files.

Document the whole situation a bit better so that it corresponds to the
implementation, and add NIX_USER_CONF_FILES that allows overriding
which user files Nix will load during startup.
2020-04-14 18:45:06 +02:00
Eelco Dolstra
54955867a6 Merge remote-tracking branch 'origin/master' into flakes 2020-04-07 14:29:45 +02:00
Eelco Dolstra
d15d91cad1 Makefile cleanup 2020-03-30 16:50:13 +02:00
Julian Stecklina
c2a24c2b88 Add test for fetchGit submodule support 2020-03-29 22:29:57 +02:00
Eelco Dolstra
ecb3a1afa2 Merge remote-tracking branch 'origin/master' into flakes 2019-12-11 14:53:30 +01:00
Eelco Dolstra
cce218f950 Add base32 encoder/decoder 2019-12-10 13:37:23 +01:00
Eelco Dolstra
c3c23a52ee Merge remote-tracking branch 'origin/master' into flakes 2019-12-04 00:31:09 +01:00
Eelco Dolstra
ac2bc721d8 Merge remote-tracking branch 'origin/recursive-nix' 2019-12-02 12:34:46 +01:00
Eelco Dolstra
6a9c815734 Remove most of <nix/config.nix>
This is no longer needed.
2019-11-26 22:07:28 +01:00
Eelco Dolstra
2af9561316
Add a test for recursive Nix 2019-11-06 00:55:03 +01:00
Eelco Dolstra
ebc4dae517 Merge remote-tracking branch 'origin/master' into flakes 2019-08-29 16:11:38 +02:00
Graham Christensen
ee9c988a1b
Track function start and ends for flame graphs
With this patch, and this file I called `log.py`:

    #!/usr/bin/env nix-shell
    #!nix-shell -i python3 -p python3 --pure

    import sys
    from pprint import pprint

    stack = []
    timestack = []

    for line in open(sys.argv[1]):
        components = line.strip().split(" ", 2)
        if components[0] != "function-trace":
            continue

        direction = components[1]
        components = components[2].rsplit(" ", 2)

        loc = components[0]
        _at = components[1]
        time = int(components[2])

        if direction == "entered":
            stack.append(loc)
            timestack.append(time)
        elif direction == "exited":
            dur = time - timestack.pop()
            vst = ";".join(stack)
            print(f"{vst} {dur}")
            stack.pop()

and:

    nix-instantiate --trace-function-calls -vvvv ../nixpkgs/pkgs/top-level/release.nix -A unstable > log.matthewbauer 2>&1
    ./log.py ./log.matthewbauer > log.matthewbauer.folded
    flamegraph.pl --title matthewbauer-post-pr log.matthewbauer.folded > log.matthewbauer.folded.svg

I can make flame graphs like: http://gsc.io/log.matthewbauer.folded.svg

---

Includes test cases around function call failures and tryEval. Uses
RAII so the finish is always called at the end of the function.
2019-08-14 16:09:35 -04:00
Eelco Dolstra
1d750e0587
Merge remote-tracking branch 'origin/master' into flakes 2019-08-08 15:49:13 +02:00
Eelco Dolstra
56df30cd3f
Merge pull request #2995 from tweag/post-build-hook
Add a post build hook
2019-08-07 15:02:29 +02:00
Eelco Dolstra
ec415d7166
Add a test for auto-GC
This currently fails because we're using POSIX file locks. So when the
garbage collector opens and closes its own temproots file, it causes
the lock to be released and then deleted by another GC instance.
2019-08-02 18:39:16 +02:00
regnat
7c5596734f
Add a post-build-hook
Passing `--post-build-hook /foo/bar` to a nix-* command will cause
`/foo/bar` to be executed after each build with the following
environment variables set:

    DRV_PATH=/nix/store/drv-that-has-been-built.drv
    OUT_PATHS=/nix/store/...build /nix/store/...build-bin /nix/store/...build-dev

This can be useful in particular to upload all the builded artifacts to
the cache (including the ones that don't appear in the runtime closure
of the final derivation or are built because of IFD).

This new feature prints the stderr/stdout output to the `nix-build`
and `nix build` client, and the output is printed in a Nix 2
compatible format:

    [nix]$ ./inst/bin/nix-build ./test.nix
    these derivations will be built:
      /nix/store/ishzj9ni17xq4hgrjvlyjkfvm00b0ch9-my-example-derivation.drv
    building '/nix/store/ishzj9ni17xq4hgrjvlyjkfvm00b0ch9-my-example-derivation.drv'...
    hello!
    bye!
    running post-build-hook '/home/grahamc/projects/github.com/NixOS/nix/post-hook.sh'...
    post-build-hook: + sleep 1
    post-build-hook: + echo 'Signing paths' /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation
    post-build-hook: Signing paths /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation
    post-build-hook: + sleep 1
    post-build-hook: + echo 'Uploading paths' /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation
    post-build-hook: Uploading paths /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation
    post-build-hook: + sleep 1
    post-build-hook: + printf 'very important stuff'
    /nix/store/qr213vjmibrqwnyp5fw678y7whbkqyny-my-example-derivation

    [nix-shell:~/projects/github.com/NixOS/nix]$ ./inst/bin/nix build -L -f ./test.nix
    my-example-derivation> hello!
    my-example-derivation> bye!
    my-example-derivation (post)> + sleep 1
    my-example-derivation (post)> + echo 'Signing paths' /nix/store/c263gzj2kb2609mz8wrbmh53l14wzmfs-my-example-derivation
    my-example-derivation (post)> Signing paths /nix/store/c263gzj2kb2609mz8wrbmh53l14wzmfs-my-example-derivation
    my-example-derivation (post)> + sleep 1
    my-example-derivation (post)> + echo 'Uploading paths' /nix/store/c263gzj2kb2609mz8wrbmh53l14wzmfs-my-example-derivation
    my-example-derivation (post)> Uploading paths /nix/store/c263gzj2kb2609mz8wrbmh53l14wzmfs-my-example-derivation
    my-example-derivation (post)> + sleep 1
    my-example-derivation (post)> + printf 'very important stuff'
    [1 built, 0.0 MiB DL]

Co-authored-by: Graham Christensen <graham@grahamc.com>
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2019-08-02 10:48:15 -04:00