Commit graph

1095 commits

Author SHA1 Message Date
Eelco Dolstra 75efa42134 Move <nix/fetchurl.nix> into the nix binary
This makes the statically linked nix binary just work, without needing
any additional files.
2020-12-22 14:43:20 +01:00
Maximilian Bosch 897ae235fc
tests/fetchGit: test behavior of allRefs = true; 2020-12-22 12:18:10 +01:00
regnat 58cdab64ac Store metadata about drv outputs realisations
For each known realisation, store:
- its output
- its output path

This comes with a set of needed changes:

- New `realisations` module declaring the types needed for describing
  these mappings
- New `Store::registerDrvOutput` method registering all the needed informations
  about a derivation output (also replaces `LocalStore::linkDeriverToPath`)
- new `Store::queryRealisation` method to retrieve the informations for a
  derivations

This introcudes some redundancy on the remote-store side between
`wopQueryDerivationOutputMap` and `wopQueryRealisation`.
However we might need to keep both (regardless of backwards compat)
because we sometimes need to get some infos for all the outputs of a
derivation (where `wopQueryDerivationOutputMap` is handy), but all the
stores can't implement it − because listing all the outputs of a
derivation isn't really possible for binary caches where the server
doesn't allow to list a directory.
2020-12-11 20:41:32 +01:00
Eelco Dolstra 9c143c411b
Merge pull request #4350 from NixOS/ca/fix-build-with-nix-command
Fix the `nix` command with CA derivations
2020-12-11 15:01:49 +01:00
regnat eb45308109 Fix the nix command with CA derivations
Prevents a crash because most `nix` subcommands assumed that derivations
know their output path, which isn't the case for CA derivations
2020-12-11 10:28:09 +01:00
regnat 5286310e59 Use no substituers by default in the tests
Otherwise https://cache.nixos.org is chosen by default, causing the OSX
testsuite to hang inside the sandbox.

(In a way, this is probably rugging an actual bug under the carpet as
Nix should be able to gracefully timeout in such a case, but that's
beyond mac OSX-fu)
2020-12-09 14:53:45 +01:00
regnat ee7c94fa1b Test the post-build-hook with remote builders
Regression test for #4245
2020-12-09 10:45:12 +01:00
Eelco Dolstra f337aa7099 Split 'nix store add-to-store' into 'add-path' and 'add-file'
This makes it consistent with 'nix hash <path|file>'.
2020-12-04 00:59:24 +01:00
Eelco Dolstra ea2062a2d9 Move most store-related commands to 'nix store' 2020-12-03 23:22:22 +01:00
Eelco Dolstra ef583303f0 Move NAR-related commands to 'nix nar' 2020-12-03 18:09:02 +01:00
Eelco Dolstra b2d6c6161e Move 'nix hash-*' and 'nix to-*' to 'nix hash'
From the 'nix' UX review.
2020-12-03 17:55:55 +01:00
Eelco Dolstra 0bd060f23a
Merge pull request #4308 from tweag/properly-test-early-cutoff
Properly test the early cutoff for CA derivations
2020-12-03 14:45:29 +01:00
regnat 8ad72b1f1c Properly test early cutoff with CA derivations
Build things with a different seed each time to make sure that it works
despite the different drvs
2020-12-03 13:31:07 +01:00
Eelco Dolstra df552a2645 nix eval: Add option to write a directory
This is useful for generating the nix manpages, but it may have other
applications (like generating configuration files without a Nix store).
2020-12-02 23:23:23 +01:00
Eelco Dolstra e5cf501c77
Merge pull request #4284 from tweag/fixed-output-depending-on-ca
Allow fixed-output derivations to depend on (floating) content-addressed ones
2020-12-01 20:25:41 +01:00
regnat 9bd8184f1f Allow fixed-output derivations to depend on (floating) content-addressed ones
Fix an overlook of https://github.com/NixOS/nix/pull/4056
2020-11-27 15:39:24 +01:00
Eelco Dolstra 05d9442f68 builtins.fetchGit: Fix shortRev attribute for dirty trees 2020-11-26 21:45:28 +01:00
regnat 13c557fe82 fix the hash rewriting for ca-derivations 2020-11-25 11:33:00 +01:00
Lily Ballard 437189e446 Escape filename given to nix-shell in shebang mode
This prevents spaces or other metacharacters from causing nix-shell to
execute the wrong path.

Fixes #4229.
2020-11-24 15:08:37 -08:00
Luke Granger-Brown 226116f482 fetchMercurial: set HGPLAIN when invoking hg
Without setting HGPLAIN, the user's environment leaks into
hg invocations, which means that the output may not be in the
expected format.

HGPLAIN is the Mercurial-recommended solution for this in that
it's intended for uses by scripts and programs which are looking
to parse Mercurial's output in a consistent manner.
2020-11-23 16:12:33 +00:00
Eelco Dolstra f89fd0bde7 Remove stray debug statement
This was causing a failure on macOS.

https://hydra.nixos.org/build/130354318
2020-11-17 15:36:20 +01:00
Eelco Dolstra f4e790cc85
Merge pull request #4182 from mkenigs/fix-1930
Print built derivations as json for build
2020-11-17 14:59:49 +01:00
Eelco Dolstra bccff827dc Fix deadlock in IFD through the daemon
Fixes #4235.
2020-11-17 13:50:36 +01:00
Robert Hensing d264da8d96 tests: Test #4197 nix-build output order regression 2020-11-13 17:50:04 +01:00
Matthew Kenigsberg d52b12c0a5 Test nix build --json 2020-11-11 10:27:02 -06:00
Sebastian Ullrich 3f24a417da Add test case for incidentally fixed #4228 2020-11-09 22:43:14 +01:00
Sebastian Ullrich 579b953231 Make test case more precise
Co-authored-by: Théophane Hufschmitt <regnat@users.noreply.github.com>
2020-11-09 22:43:14 +01:00
Sebastian Ullrich fb7735e4cf nix develop: Preserve stdin with -c 2020-11-09 22:43:14 +01:00
Graham Christensen 8cd2ff69c3
nix-copy-closure: verify it works with drvs
Creates test coverage for #4210 and 7cf874c17d
2020-11-02 15:50:14 -05:00
Eelco Dolstra 02a1facbdc
Merge pull request #4056 from tweag/non-ca-depending-on-ca
Allow non-CA derivations to depend on CA ones
2020-10-27 17:38:29 +01:00
regnat ab21ab6501 Test the remote caching of non-ca-depending-on-ca derivations
Although the non-resolved derivation will never get a cache-hit (it
doesn't have an output path to query the cache for anyways), we might
get one on the resolved derivation.
2020-10-27 07:29:25 +01:00
regnat c092fa4702 Allow non-CA derivations to depend on CA derivations 2020-10-27 07:29:23 +01:00
Eelco Dolstra 1e66d146a3 Fix test 2020-10-26 17:59:32 +01:00
Christian Kampka 461cf2b856
Add NIX_CONFIG env var for applying nix.conf overrides 2020-10-21 13:41:26 +02:00
Robert Hensing ea8d32020e Tests for #3964 2020-10-18 14:26:37 +02:00
aszlig cfa26cf181
tests: Add names to VM tests
Having vm-test-run-unnamed for all the test derivation doesn't look very
nice, so in order to better distinguish them from their store path,
let's actually give them proper names.

Signed-off-by: aszlig <aszlig@nix.build>
2020-10-17 23:34:38 +02:00
aszlig 5cfdf16dd6
Convert VM tests to Python
Perl-based tests are deprecated since NixOS 20.03 and subsequently got
removed in NixOS 20.09, which effectively means that tests are going to
fail as soon as we build it with NixOS 20.09 or anything newer.

I've put "# fmt: off" at the start of every testScript, because
formatting with Black really messes up indentation and I don't think it
really adds anything in value or readability for inlined Python scripts.

Signed-off-by: aszlig <aszlig@nix.build>
2020-10-17 23:32:03 +02:00
John Ericson a4e5de1b9d Derivations can output "text-hashed" data
In particular, this means that derivations can output derivations. But
that ramification isn't (yet!) useful as we would want, since there is
no way to have a dependent derivation that is itself a dependent
derivation.
2020-10-13 02:15:48 +00:00
Eelco Dolstra 1e8855a7f7
Merge pull request #3958 from obsidiansystems/ca-floating-upstream
CA derivations that depend on other CA derivations
2020-09-29 11:37:29 +02:00
John Ericson 10202bbf29 Merge remote-tracking branch 'upstream/master' into ca-floating-upstream 2020-09-28 15:39:11 +00:00
Mateusz Piotrowski ed66d01065
Fix tar invocation on FreeBSD
tar(1) on FreeBSD does not use standard output or input when the -f flag
is not provided. Instead, it defaults to /dev/sa0 on FreeBSD.

Make this tar invocation a bit more robust and explicitly tell tar(1) to
use standard output.

This is one of the issues discovered while porting Nix to FreeBSD. It has
been tested and committed locally to FreeBSD ports:
https://svnweb.freebsd.org/ports/head/sysutils/nix/Makefile?revision=550026&view=markup#l108
2020-09-28 15:23:21 +02:00
Eelco Dolstra 31ab4c3816 Test whether build/repair results are read-only 2020-09-23 19:09:58 +02:00
John Ericson b7df353f27 Merge remote-tracking branch 'upstream/master' into ca-floating-upstream 2020-09-17 16:33:10 +00:00
Eelco Dolstra 649d3aaf24
Merge pull request #3829 from obsidiansystems/remove-storetype-delegate-regStore
Remove storetype delegate reg store -- contains #3736
2020-09-17 13:55:01 +02:00
Eelco Dolstra b94a35ef40
Merge pull request #4027 from tweag/fix-gc-of-ca-derivations
Fix garbage collection of CA derivations
2020-09-17 13:46:26 +02:00
regnat 520895b1da Fix garbage collection of CA derivations
Fix #4026
2020-09-17 13:36:58 +02:00
Eelco Dolstra c9f51e8705 Remove corepkgs/config.nix
This isn't used anywhere except in the configure script of the Perl
bindings. I've changed the latter to use the C++ API's Settings object
at runtime.
2020-09-17 10:42:51 +02:00
John Ericson f60b380a7f Merge remote-tracking branch 'upstream/master' into remove-storetype-delegate-regStore 2020-09-16 22:35:24 +00:00
John Ericson c5ccebae00 Merge remote-tracking branch 'upstream/master' into ca-floating-upstream 2020-09-16 17:50:40 +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 3ba552b245 Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-09-15 14:17:06 +00:00
John Ericson c08c9f08c7 Merge remote-tracking branch 'upstream/master' into remove-storetype-delegate-regStore 2020-09-15 14:08:35 +00:00
regnat 250f8a4bba Escape ${ in strings when printing Nix expressions
Otherwise the result of the printing can't be parsed back correctly by
Nix (because the unescaped `${` will be parsed as the begining of an
anti-quotation).

Fix #3989
2020-09-14 17:19:25 +02:00
Jade Lovelace 7cb5f643a6
docs+test: fix remaining installer downloads without -L (#4006)
Co-authored-by: lf- <lf-@users.noreply.github.com>
2020-09-12 22:08:40 +02:00
John Ericson 075d399e3f Merge remote-tracking branch 'obsidian/single-ca-drv-build' into ca-floating-upstream 2020-09-04 16:04:35 +00:00
John Ericson c9f1ed912c Don't chmod symlink before moving outputs around
Co-authored-by: Théophane Hufschmitt <regnat@users.noreply.github.com>
2020-09-04 14:41:53 +00:00
John Ericson b99062b023
Update tests/content-addressed.nix
Co-authored-by: Théophane Hufschmitt <regnat@users.noreply.github.com>
2020-09-04 10:29:28 -04:00
John Ericson aad4abcc9c Fix floating CA tests
We will sometimes try to query the outputs of derivations we can't
resolve. That's fine; it just means we don't know what those outputs are
yet.
2020-09-04 01:17:38 +00:00
John Ericson b836662f50 Merge remote-tracking branch 'obsidian/single-ca-drv-build' into ca-floating-upstream
Tests also now fail as they should
2020-09-03 22:45:00 +00:00
John Ericson c224a5e5c1 Rename derivation in floating CA test 2020-09-03 22:35:13 +00:00
John Ericson 145915eb39 Beef up floating CA derivations test a bit 2020-09-03 22:14:45 +00:00
John Ericson 975a47f7fe Merge remote-tracking branch 'obsidian/single-ca-drv-build' into ca-floating-upstream 2020-09-03 22:09:04 +00:00
John Ericson e7d93e7ece Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-09-03 15:43:17 +00:00
Eelco Dolstra 00d25e8457
Remove the --indirect flag
All GC roots are now indirect.
2020-09-03 11:22:00 +02:00
John Ericson ef278d00f9 Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-09-01 18:01:48 +00:00
John Ericson 4db0010a93 Test CA derivation input caching 2020-08-28 22:03:54 +00:00
Eelco Dolstra 4bf5faf416 Merge remote-tracking branch 'origin/master' into markdown 2020-08-25 19:47:34 +02:00
Eelco Dolstra 7a02865b94
Move import docs 2020-08-25 14:06:01 +02:00
John Ericson 8eb73a8724 CA derivations that depend on other CA derivations
Co-authored-by: Théophane Hufschmitt <regnat@users.noreply.github.com>
2020-08-24 19:01:15 +00:00
Eelco Dolstra 6a67e57019
Add DummyStore (dummy://)
DummyStore does not allow building or adding paths. This is useful for
evaluation tests when you don't want to initialize a "proper" store.
2020-08-24 18:54:16 +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
Eelco Dolstra 0c9365c6ba
Merge pull request #3940 from obsidiansystems/fixed-output-remote-builder-test
Add commented-out test for remote building with fixed output derivations
2020-08-18 16:12:35 +02:00
Carlo Nucera 07975979aa Comment out fixed content address test 2020-08-17 15:04:54 -04:00
Eelco Dolstra 7cdc739ece
Merge remote-tracking branch 'origin/master' into markdown 2020-08-17 13:43:39 +02:00
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
Eelco Dolstra 7714d9a943
Merge pull request #3924 from obsidiansystems/features-per-store
Make `system-features` a store setting
2020-08-14 17:13:07 +02:00
John Ericson d2f2be0f70 Test RemoteStore::buildDerivation
Fix `wopNarFromPath` which needed a `toRealPath`.
2020-08-13 04:07:14 +00:00
John Ericson 5d67f18c86 Merge branch 'daemon-auth-cleanup' of github.com:obsidiansystems/nix into HEAD 2020-08-12 18:22:31 +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 8d4162ff9e Separate auth and logic for the daemon
Before, processConnection wanted to know a user name and user id, and
`nix-daemon --stdio`, when it isn't proxying to an underlying daemon,
would just assume "root" and 0. But `nix-daemon --stdio` (no proxying)
shouldn't make guesses about who holds the other end of its standard
streams.

Now processConnection takes an "auth hook", so `nix-daemon` can provide
the appropriate policy and daemon.cc doesn't need to know or care what
it is.
2020-08-12 15:22:33 +00:00
John Ericson 1b5c24662b Merge branch 'small-drv-serialize-cleanup' of github.com:obsidiansystems/nix into single-ca-drv-build 2020-08-10 01:57:54 +00:00
John Ericson e913a2989f Squashed get CA derivations building 2020-08-07 19:51:55 +00:00
Eelco Dolstra edfd676e05 Fix .ls file names in binary caches
These are not supposed to include the 'name' part of the store
path. This was broken by 759947bf72.
2020-08-07 21:18:29 +02:00
John Ericson 6d9ccde20d Make JSON equality tests agnostic to ordering
It is in fact more sorted than before, but I don't think we want to
guarantee anything about the ordering.
2020-08-04 14:20:13 +00:00
Eelco Dolstra bf290c2306
Merge remote-tracking branch 'origin/master' into markdown 2020-07-31 16:07:04 +02:00
Matthew Bauer 0bdd6cf6ea Add test for builtins.path 2020-07-30 16:38:04 -05:00
Matthew Bauer 05ac4db39a Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-07-30 12:38:24 -05:00
Eelco Dolstra 0c94c17644 Merge remote-tracking branch 'origin/master' into markdown 2020-07-29 18:08:57 +02:00
Maximilian Bosch e4940e90f3
Restore backwards-compat for current builtins.fetchGit
If a repo is dirty, it used to return a `rev` object with an "empty"
sha1 (0000000000000000000000000000000000000000). Please note that this
only applies for `builtins.fetchGit` and *not* for `builtins.fetchTree{
type = "git"; }`.
2020-07-28 22:46:39 +02:00
Maximilian Bosch f742438465
Merge legacy fetchGit-builtin with the generic fetchTree-function
The original idea was to implement a git-fetcher in Nix's core that
supports content hashes[1]. In #3549[2] it has been suggested to
actually use `fetchTree` for this since it's a fairly generic wrapper
over the new fetcher-API[3] and already supports content-hashes.

This patch implements a new git-fetcher based on `fetchTree` by
incorporating the following changes:

* Removed the original `fetchGit`-implementation and replaced it with an
  alias on the `fetchTree` implementation.

* Ensured that the `git`-fetcher from `libfetchers` always computes a
  content-hash and returns an "empty" revision on dirty trees (the
  latter one is needed to retain backwards-compatibility).

* The hash-mismatch error in the fetcher-API exits with code 102 as it
  usually happens whenever a hash-mismatch is detected by Nix.

* Removed the `flakes`-feature-flag: I didn't see a reason why this API
  is so tightly coupled to the flakes-API and at least `fetchGit` should
  remain usable without any feature-flags.

* It's only possible to specify a `narHash` for a `git`-tree if either a
  `ref` or a `rev` is given[4].

* It's now possible to specify an URL without a protocol. If it's missing,
  `file://` is automatically added as it was the case in the original
  `fetchGit`-implementation.

[1] https://github.com/NixOS/nix/pull/3216
[2] https://github.com/NixOS/nix/pull/3549#issuecomment-625194383
[3] https://github.com/NixOS/nix/pull/3459
[4] https://github.com/NixOS/nix/pull/3216#issuecomment-553956703
2020-07-28 00:44:39 +02:00
Eelco Dolstra 8e41c38867
Remove references to xmllint 2020-07-23 18:26:48 +02:00
Carlo Nucera 4178f36a1d Test relative store paths 2020-07-17 15:50:53 -04:00
Eelco Dolstra 17f75f9cc4 parseFlakeRef(): Only search for the top-level directory for CLI flakerefs 2020-07-17 14:54:21 +02:00
Eelco Dolstra 832e111494 Merge remote-tracking branch 'origin/master' into flakes 2020-07-14 13:56:18 +02:00
Eelco Dolstra 143a5f32ed Add a test for local NAR caching 2020-07-13 16:25:48 +02:00
Eelco Dolstra 1d01ae816b Fix 'nix verify --all' on a binary cache and add a test 2020-07-13 14:35:01 +02:00
Eelco Dolstra 2900a441f5 Add a test for DWARF debug info index generation 2020-07-13 13:38:01 +02:00
Eelco Dolstra 41bdf429ec Add a test for NAR listing generation 2020-07-13 13:32:33 +02:00