Commit graph

520 commits

Author SHA1 Message Date
Eelco Dolstra
facc502bc8
Merge pull request #11695 from DeterminateSystems/override-lastModified
path fetcher: Allow the lastModified attribute to be overriden again
2024-10-16 18:03:29 +02:00
Robert Hensing
806a91f7bf
Merge pull request #11688 from roberth/meson-tidy
Clean up the `package.nix` files
2024-10-14 17:40:46 +02:00
Eelco Dolstra
5d35424445 path fetcher: Allow the lastModified attribute to be overriden again
Fixes #11660.
2024-10-14 16:17:18 +02:00
Eelco Dolstra
d5c45952ac
Merge pull request #11690 from DeterminateSystems/non-contiguous-tarballs
Handle tarballs where directory entries are not contiguous
2024-10-14 14:50:31 +02:00
Eelco Dolstra
71c2d82302
Merge pull request #11677 from DeterminateSystems/fix-s3-crash
builtins.fetchurl: Fix segfault on s3:// URLs
2024-10-14 13:55:49 +02:00
Eelco Dolstra
4012954b59 Handle tarballs where directory entries are not contiguous
I.e. when not all entries underneath a directory X follow eachother,
but there is some entry Y that isn't a child of X in between.

Fixes #11656.
2024-10-14 13:53:54 +02:00
Eelco Dolstra
d2f4d07619 Add assert 2024-10-14 13:15:55 +02:00
Robert Hensing
15e3e1543b packaging: Add mkMeson{Library,Executable}
and:
- move pkg-config out of mkMesonDerivation, for components that don't
  produce any executable code
2024-10-13 23:17:54 +02:00
Robert Hensing
0aef34b790 packaging: Add mesonLayer
... and remove a few unused arguments.

This adds pkg-config to a two or three packages that don't use it,
but we shouldn't let that bother us. It's like our personal stdenv.
2024-10-13 22:39:53 +02:00
Jörg Thalheim
30655dd146 git-utils: fix x86_64-w64-mingw32 build 2024-10-11 21:04:52 +02:00
Eelco Dolstra
15e5684884 experimental-features.hh: Don't include json-utils.hh
This caused nlohmann/json.hpp to leak into a lot of compilation units,
which is slow (when not using precompiled headers).

Cuts build time from 46m24s to 42m5s (real time with -j24: 2m42s to
2m24s).
2024-10-04 15:59:35 +02:00
Jörg Thalheim
12d5b2cfa1 create git caches atomically
When working on speeding up the CI,
I triggered a race condition in the creation of the tarball cache.
This code now instead will ensure that half-initialized repositories
are no longer visible to any other nix process.

This is the error message that I got before:

error: opening Git repository '"/Users/runner/.cache/nix/tarball-cache"': could not find repository at '/Users/runner/.cache/nix/tarball-cache'
2024-09-26 17:46:25 +02:00
John Ericson
2b6b03d8df Ensure error messages don't leak private key
Since #8766, invalid base64 is rendered in errors, but we don't actually
want to show this in the case of an invalid private keys.

Co-Authored-By: Eelco Dolstra <edolstra@gmail.com>
2024-09-23 16:36:48 -04:00
Robert Hensing
799abea0c4
Merge pull request #11330 from NixOS/packfile
libgit2, GitRepo: Write (thin) packfiles
2024-09-16 14:42:59 +02:00
Robert Hensing
976f539f7d Make Repo::flush interruptible 2024-09-16 13:42:46 +02:00
Eelco Dolstra
176334d8be
Merge pull request #10612 from edolstra/no-flake-substitution
Input::fetchToStore(): Don't try to substitute
2024-09-16 12:47:50 +02:00
Robert Hensing
bbef37b4a6
Merge pull request #11423 from DeterminateSystems/ignore-stale-submodules
Git fetcher: Ignore .gitmodules entries that are not submodules
2024-09-12 18:14:18 +02:00
Eelco Dolstra
1c2508f176
Merge pull request #11466 from DeterminateSystems/git-mtime-warning
Git fetcher: Don't update mtime of ref file if fetching by rev
2024-09-11 17:34:46 +02:00
Eelco Dolstra
aa41de7d82 Merge remote-tracking branch 'origin/master' into no-flake-substitution 2024-09-11 17:10:55 +02:00
Noam Yorav-Raphael
38bfbb297c
Use envvars NIX_CACHE_HOME, NIX_CONFIG_HOME, NIX_DATA_HOME, NIX_STATE_HOME if defined (#11351) 2024-09-11 10:36:46 +00:00
Eelco Dolstra
b80b091bac Git fetcher: Don't update mtime of ref file if fetching by rev
This fixes the warning

  $ nix eval --store /tmp/nix --expr 'builtins.fetchTree { type = "git"; url = "https://github.com/DeterminateSystems/attic"; ref = "fixups-for-magic-nix-cache"; rev = "635753a2069d4b8228e846dc5c09ad361c75cd1a"; }'
  warning: could not update mtime for file '/home/eelco/.cache/nix/gitv3/09788h9zgba5lbfkaa6ija2dvi004jwsqjf5ln21i2njs07cz766/refs/heads/fixups-for-magic-nix-cache': error: changing modification time of '"/home/eelco/.cache/nix/gitv3/09788h9zgba5lbfkaa6ija2dvi004jwsqjf5ln21i2njs07cz766/refs/heads/fixups-for-magic-nix-cache"': No such file or directory

When we're fetching by rev, that file doesn't necessarily exist, and we
don't care about it anyway.
2024-09-09 19:52:21 +02:00
Eelco Dolstra
9d24080090 Git fetcher: Ignore .gitmodules entries that are not submodules
Fixes #10739.
2024-09-04 14:46:33 +02:00
Robert Hensing
57c48304bb fixup: Release odb 2024-08-28 17:49:22 +02:00
Robert Hensing
fb8d3ed150 fixup: sync -> flush
The latter is not used for memory synchronization things.
2024-08-28 17:49:22 +02:00
Robert Hensing
97ff2ed455 Sync tarball cache within tarball cache Activity 2024-08-28 17:49:22 +02:00
Robert Hensing
d0f8a92363 Make tarball cache more interruptible 2024-08-28 17:49:22 +02:00
Robert Hensing
5dd6c4f062 libgit2, GitRepo: Write thin packfiles
libgit2 didn't write thin ones, hence the patch.

This should improve performance on systems with weak I/O in ~/.cache,
especially in terms of operations per second, or where system calls
are slower. (macOS, VMs?)
2024-08-28 17:49:21 +02:00
Eelco Dolstra
9f6ee93f48 fetchers::downloadTarball(): Return a cacheable accessor
downloadTarball() is used by `-I foo=<url>` etc. fetchToStore() needs
the accessor to have a fingerprint to enable caching.

Fixes #11271.
2024-08-12 15:48:26 +02:00
Eelco Dolstra
0b96c586e0
Merge pull request #11195 from DeterminateSystems/tarball-roots
Improve handling of tarballs that don't consist of a single top-level directory
2024-07-29 16:58:59 +02:00
Eelco Dolstra
a3171cec54
Update src/libfetchers/git-utils.hh
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2024-07-29 15:12:01 +02:00
Robert Hensing
6e3bba5e26
Merge pull request #11171 from DeterminateSystems/speed-up-tarball-downloads
Increase download buffer size and improve tarball import logging
2024-07-29 15:02:35 +02:00
Eelco Dolstra
7c18b4d060 Don't dereference top-level regular files
Since this yielded an empty directory as far back as Nix 2.3, we don't
really need special handling for executables vs non-executables.
2024-07-29 14:34:02 +02:00
Eelco Dolstra
e0012b97ab Split tarball-specific logic from GitFileSystemObjectSink 2024-07-29 14:26:25 +02:00
Robert Hensing
861bd102a6
Merge pull request #11167 from NixOS/repl-test-rejiggle
Fix repl test for `buildReadlineNoMarkdown`
2024-07-27 00:55:57 +02:00
Eelco Dolstra
06b686b62d Handle tarballs that don't consist of a single top-level directory
Fixes #4785 (top-level directories are no longer merged into one).

Fixes #10983 (top-level non-directories are no longer discarded).
2024-07-26 20:24:58 +02:00
Eelco Dolstra
d9ba2a1634 Fix error message 2024-07-26 19:06:49 +02:00
John Ericson
3b49f7a143
Deduplicate our many package.nix a bit (#11175)
- They should all be built in parallel

- They should all use strict deps by default
2024-07-25 03:12:39 +00:00
Eelco Dolstra
01839b525c Show when we're unpacking an archive into the Git cache
This happens in parallel with the download (which starts later), so
you only see this message when the download has finished but the
import hasn't.
2024-07-24 20:22:26 +02:00
Robert Hensing
3172e88af5 Make abort() call sites log first 2024-07-24 16:52:04 +02:00
John Ericson
d3cee8160c Add missing threads deps 2024-07-22 11:46:54 -04:00
John Ericson
bc83b9dc1f Remove comparator.hh and switch to <=> in a bunch of places
Known behavior changes:

- `MemorySourceAccessor`'s comparison operators no longer forget to
  compare the `SourceAccessor` base class.

Progress on #10832

What remains for that issue is hopefully much easier!
2024-07-12 14:54:18 -04:00
John Ericson
337a5a23b7
Merge pull request #11089 from NixOS/warnings-includes
Fix warnings and optimize includes
2024-07-12 10:29:26 -04:00
Robert Hensing
8df041cbc6 Solve unused header warnings reported by clangd 2024-07-12 15:37:54 +02:00
John Ericson
3fc77f281e No global settings in libnixfetchers and libnixflake
Progress on #5638

There are still a global fetcher and eval settings, but they are pushed
down into `libnixcmd`, which is a lot less bad a place for this sort of
thing.

Continuing process pioneered in
52bfccf8d8.
2024-07-12 08:50:28 -04:00
Robert Hensing
4fd8f19ecf Fix build to use CanonPath in new FSO sinks 2024-07-11 12:14:48 +02:00
Robert Hensing
86420753ec Merge remote-tracking branch 'upstream/master' into support-hardlinks-in-tarballs 2024-07-11 11:43:02 +02:00
Robert Hensing
0729f0a113 packaging: Pass version directly 2024-07-06 17:52:57 +02:00
Robert Hensing
ddff76f667
Merge pull request #10973 from NixOS/meson-libexpr
Meson build for libexpr libflake, external C API, unit tests
2024-07-05 20:27:12 +02:00
Eelco Dolstra
e1b6b3ce27
Merge pull request #11020 from DeterminateSystems/fix-tarball-caching
Tarball fetcher: Fix fetchToStore() and eval caching
2024-07-05 16:30:12 +02:00
Eelco Dolstra
5b4102c3b2 Tarball fetcher: Include revCount/lastModified in the fingerprint
This can influence the evaluation result so they should be included in
the fingerprint.
2024-07-03 22:05:45 +02:00