Commit graph

6915 commits

Author SHA1 Message Date
Eelco Dolstra 4846304541
Rename contentHash -> narHash for consistency 2019-05-28 13:08:40 +02:00
Eelco Dolstra 894e007445
Move hash into SourceInfo and rename to narHash to avoid ambiguity 2019-05-28 13:07:15 +02:00
Eelco Dolstra 6d7efcfaeb
Store SourceInfo in Flake and NonFlake
This deduplicates some shared fields. Factoring out the commonality is
useful in places like makeFlakeValue().
2019-05-28 13:06:43 +02:00
Eelco Dolstra de36cf3db9
Merge branch 'nonFlakeRequiresTest' of https://github.com/CSVdB/nix into flakes 2019-05-28 12:05:11 +02:00
Nick Van den Broeck 4d030a8d96 Added nonFlakeRequires test
Fixes #2888
2019-05-28 10:51:45 +02:00
Eelco Dolstra 2950014535
Merge pull request #2895 from CSVdB/fixRelativePaths
Fixed relative path parsing
2019-05-28 10:24:43 +02:00
Nick Van den Broeck 6fb7545fa1 Fixed relative path parsing
Fixed #2821
2019-05-28 10:17:28 +02:00
Eelco Dolstra 638c56caed
Remove outdated fetchGit test
It's no longer an error if we can't update our clone.
2019-05-26 15:59:50 +02:00
Eelco Dolstra 981f686259
Merge pull request #2890 from NixOS/offline-flakes
Offline flakes
2019-05-25 10:25:39 +02:00
Eelco Dolstra 90fe1dfd2f Register flake source trees as GC roots
This ensures that flakes don't get garbage-collected, which is
important to get nix-channel-like behaviour.

For example, running

  $ nix build hydra:

will create a GC root

  ~/.cache/nix/flake-closures/hydra -> /nix/store/xarfiqcwa4w8r4qpz1a769xxs8c3phgn-flake-closure

where the contents/references of the linked file in the store are the
flake source trees used by the 'hydra' flake:

  /nix/store/n6d5f5lkpfjbmkyby0nlg8y1wbkmbc7i-source
  /nix/store/vbkg4zy1qd29fnhflsv9k2j9jnbqd5m2-source
  /nix/store/z46xni7d47s5wk694359mq9ay353ar94-source

Note that this in itself is not enough to allow offline use; the
fetcher for the flakeref (e.g. fetchGit or downloadCached) must not
fail if it cannot fetch the latest version of the file, so long as it
knows a cached version.

Issue #2868.
2019-05-23 23:53:25 +02:00
Eelco Dolstra 6b77bfc28d FlakeRef::to_string(): Check round trip 2019-05-23 23:39:58 +02:00
Eelco Dolstra 6e984431dd fetchGit: Don't barf if we can't update our Git clone
Instead print a warning that we're continuing with the most recently
fetched version.
2019-05-23 23:38:40 +02:00
Eelco Dolstra 013f4928c8 Fix tests
https://hydra.nixos.org/eval/1521131
2019-05-23 16:36:12 +02:00
Eelco Dolstra 2f162feb0f
Merge pull request #2886 from NixOS/fetch-registry
Use online global registry
2019-05-23 09:27:04 +02:00
Eelco Dolstra a4ba6e5590 Add a test for the registry GC root 2019-05-22 23:52:29 +02:00
Eelco Dolstra f0d6d67af9 Prevent the global registry from being GC'ed
Issue #2868.
2019-05-22 23:43:58 +02:00
Eelco Dolstra df3f5a78d5 Refactor downloadCached() interface 2019-05-22 23:36:29 +02:00
Eelco Dolstra 66f1d7ee95 Fetch the flake registry from the NixOS/flake-registry repo 2019-05-22 22:56:46 +02:00
Eelco Dolstra 55a0451e51
Merge pull request #2884 from NixOS/check-epoch
Check the flake epoch
2019-05-22 18:49:12 +02:00
Eelco Dolstra 7c7105e0f8 flake-registry: tweag/nix -> NixOS/nix 2019-05-22 14:52:57 +02:00
Eelco Dolstra e414bde6f9 Check the flake epoch
Closes #2883.
2019-05-22 14:31:40 +02:00
Eelco Dolstra 3cecf3f39c
Merge pull request #2877 from NixOS/improve-flake-command
FlakeCommand improvements
2019-05-22 14:08:52 +02:00
Eelco Dolstra 3e8ef9eb22 nix flake deps: Print flake dependencies 2019-05-22 14:04:18 +02:00
Eelco Dolstra 70136a9bf4 Move flake-related flags into a separate class
Also, rename --dont-save-lock-file to --no-save-lock-file and change
noRegistries to useRegistries.
2019-05-22 14:04:18 +02:00
Eelco Dolstra bc0fb109a9 Add some tests 2019-05-22 14:04:18 +02:00
Eelco Dolstra 2468672e30 Improve FlakeCommand
It now handles commonality like calling getFlake() and resolving
relative local flake refs.

Fixes #2822.
2019-05-22 14:03:28 +02:00
Eelco Dolstra 8e5c86befc
Merge pull request #2881 from NixOS/misc-fixes
Improve lockfile warnings
2019-05-21 17:22:51 +02:00
Eelco Dolstra 5990b86391 Use warn(), tweak messages 2019-05-21 15:03:54 +02:00
Eelco Dolstra 20a1a65d37 Only rewrite the lockfile if it changed
This removes spurious warnings about failure to write the lockfile.
2019-05-21 14:55:43 +02:00
Eelco Dolstra 818c8da5b8 Merge branch 'fixLockFile' of https://github.com/CSVdB/nix into flakes 2019-05-21 13:46:19 +02:00
Nick Van den Broeck ef6ae61503 Lockfile handling in resolveFlake is fixed 2019-05-17 14:50:10 +02:00
Nick Van den Broeck 98f20dee41 Give errors in resolveFlake
If DontUpdate but the lockfile isn't correct
2019-05-16 15:02:25 +02:00
Nick Van den Broeck d9ad3723d5 Fixed issue 65
lockfile updating
2019-05-16 15:02:05 +02:00
Eelco Dolstra b531695331
Merge pull request #96 from tweag/support-chroot-store
Make flakes work with 'nix build --store ...'
2019-05-16 10:51:40 +02:00
Eelco Dolstra 666fac2ba3
Merge pull request #97 from tweag/flake-docs
Start of flake documentation
2019-05-16 10:51:16 +02:00
Eelco Dolstra b0fc5bcee9 Start of flake documentation
Imported from https://gist.github.com/edolstra/40da6e3a4d4ee8fd019395365e0772e7.

The goal is to turn this into an RFC eventually and later to integrate
it into the manual.
2019-05-15 20:58:47 +02:00
Eelco Dolstra 0f5032c5a4 Merge remote-tracking branch 'origin/master' into flakes 2019-05-15 20:51:29 +02:00
Eelco Dolstra 8f6c72faee
Merge pull request #2810 from NixOS/print-build-logs
nix: Add --print-build-logs flag
2019-05-15 20:38:38 +02:00
Eelco Dolstra 66b8a62101 nix: Add --print-build-logs flag
This causes 'nix' to print build log output to stderr rather than
showing the last log line in the progress bar. Log lines are prefixed
by the name of the derivation (minus the version string), e.g.

  binutils> make[1]: Leaving directory '/build/binutils-2.31.1'
  binutils-wrapper> unpacking sources
  binutils-wrapper> patching sources
  ...
  binutils-wrapper> Using dynamic linker: '/nix/store/kr51dlsj9v5cr4n8700jliyz8v5b2q7q-bootstrap-stage0-glibc/lib/ld-linux-x86-64.so.2'
  bootstrap-stage2-gcc-wrapper> unpacking sources
  ...
  linux-headers> unpacking sources
  linux-headers> unpacking source archive /nix/store/8javli69jhj3bkql2c35gsj5vl91p382-linux-4.19.16.tar.xz
2019-05-15 17:33:56 +02:00
Eelco Dolstra 5c34d66538 Make flakes work with 'nix build --store ...'
It was getting confused between logical and real store paths.

Also, make fetchGit and fetchMercurial update allowedPaths properly.

(Maybe the evaluator, rather than the caller of the evaluator, should
apply toRealPath(), but that's a bigger change.)
2019-05-15 15:38:24 +02:00
Eelco Dolstra b6eb8a2d7e
nix-profile: Add all channels to $NIX_PATH
Fixes #2709.
2019-05-15 14:30:09 +02:00
Eelco Dolstra 3fd5425f94
Fix shellcheck error
https://hydra.nixos.org/build/93359951
2019-05-15 13:13:14 +02:00
Eelco Dolstra 38b87dea62
Merge pull request #91 from tweag/disable-some-tests
Disable tests introduced by PR #82
2019-05-15 09:05:47 +02:00
Eelco Dolstra 696a98af5a
Disable tests introduced by PR #82
This PR was not intended to be merged until those tests were actually
passing. So disable them for now to unbreak the flakes branch.

https://hydra.nixos.org/eval/1519271
2019-05-15 09:03:46 +02:00
Eelco Dolstra 10f68923c6
Merge remote-tracking branch 'tweag/fixmes' into flakes 2019-05-15 08:57:04 +02:00
Nick Van den Broeck 4c9ebd20d7 One FIXME was already fixed 2019-05-15 08:10:46 +02:00
Nick Van den Broeck 74389370c6
Merge pull request #82 from tweag/failing-test
Add a couple of currently failing tests
2019-05-13 09:16:34 +02:00
Eelco Dolstra 5f6840fbb4
Merge pull request #2802 from LnL7/fix-needs-hashrewrite
build: move needsHashRewrite initialization to startBuilder
2019-05-13 08:53:48 +02:00
Eelco Dolstra d5c95e2b14
Merge pull request #2798 from grahamc/diff-hook
build: run diff-hook under --check and document diff-hook
2019-05-12 23:18:36 +02:00
Graham Christensen f1b8e9efe7
runProgram: Uncomment chdir support 2019-05-12 17:03:01 -04:00