Commit graph

6925 commits

Author SHA1 Message Date
Eelco Dolstra
ae7b56cd9a
Get last commit time of github flakes 2019-05-29 10:10:40 +02:00
Eelco Dolstra
0f840483c7
Add date of last commit to SourceInfo
This is primarily useful for version string generation, where we need
a monotonically increasing number. The revcount is the preferred thing
to use, but isn't available for GitHub flakes (since it requires
fetching the entire history). The last commit timestamp OTOH can be
extracted from GitHub tarballs.
2019-05-29 10:10:36 +02:00
Eelco Dolstra
479757dc15
Merge pull request #2897 from NixOS/source-info
Store SourceInfo in Flake/NonFlake
2019-05-29 10:08:45 +02:00
Eelco Dolstra
444786e6d3
nix flake info: Add missing newline 2019-05-28 14:11:19 +02:00
Eelco Dolstra
46294d60cd
printFlakeInfo: Separate JSON output 2019-05-28 14:01:57 +02:00
Eelco Dolstra
ecee759b80
callFlake(): Emit source info attributes for non-flake dependencies 2019-05-28 14:01:08 +02:00
Eelco Dolstra
e7e7a03baf
nix flake deps: Remove --json flag for now
It doesn't produce valid JSON at the moment (but a concatenation of
JSON objects). Anyway we probably should merge this command info 'nix
flake info'.
2019-05-28 13:22:11 +02:00
Eelco Dolstra
fdf06ce72f
printFlakeInfo/printNonFlakeInfo: Factor out commonality 2019-05-28 13:21:06 +02:00
Eelco Dolstra
25e497bf9c
nix flake info/deps: Stop progress bar before printing output 2019-05-28 13:14:27 +02:00
Eelco Dolstra
dda4f7167b
Remove redundant resolvedRef fields since they're already in SourceInfo 2019-05-28 13:12:43 +02:00
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Remove outdated fetchGit test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