Commit graph

1941 commits

Author SHA1 Message Date
mlatus
9d04b5da17 nix run using $SHELL as default command 2020-04-07 20:29:40 +08:00
Eelco Dolstra
462421d345 Backport libfetchers from the flakes branch
This provides a pluggable mechanism for defining new fetchers. It adds
a builtin function 'fetchTree' that generalizes existing fetchers like
'fetchGit', 'fetchMercurial' and 'fetchTarball'. 'fetchTree' takes a
set of attributes, e.g.

  fetchTree {
    type = "git";
    url = "https://example.org/repo.git";
    ref = "some-branch";
    rev = "abcdef...";
  }

The existing fetchers are just wrappers around this. Note that the
input attributes to fetchTree are the same as flake input
specifications and flake lock file entries.

All fetchers share a common cache stored in
~/.cache/nix/fetcher-cache-v1.sqlite. This replaces the ad hoc caching
mechanisms in fetchGit and download.cc (e.g. ~/.cache/nix/{tarballs,git-revs*}).

This also adds support for Git worktrees (c169ea5904).
2020-04-07 09:03:14 +02:00
Eelco Dolstra
68b43e01dd
nix flake info: Show resolved URL
This is useful for finding out what a registry lookup resolves to, e.g

  $ nix flake info patchelf
  Resolved URL:  github:NixOS/patchelf
  Locked URL:    github:NixOS/patchelf/cd7955af31698c571c30b7a0f78e59fd624d0229
2020-04-06 14:56:13 +02:00
Eelco Dolstra
ce3173edc1
nix flake info --json: Don't evaluate
This makes its behaviour consistent with the non-json
variant. Querying the outputs should be done by another command
(e.g. 'nix search')
2020-04-06 14:39:47 +02:00
Eelco Dolstra
ed13457dbf nix flake info --json: Show TreeInfo 2020-04-02 11:51:34 +02:00
Eelco Dolstra
bd10a07d17 Registry: Use a struct instead of a tuple for entries 2020-04-01 23:03:27 +02:00
Eelco Dolstra
77ffaea4fa Add a system-wide flake registry /etc/nix/registry.json
One application for this is pinning the 'nixpkgs' flake to the exact
revision used to build the NixOS system, e.g.

  {
      "flakes": [
          {
              "from": {
                  "id": "nixpkgs",
                  "type": "indirect"
              },
              "to": {
                  "owner": "NixOS",
                  "repo": "nixpkgs",
                  "type": "github",
                  "rev": "b0c285807d6a9f1b7562ec417c24fa1a30ecc31a"
              }
          }
      ],
      "version": 2
  }
2020-04-01 22:56:50 +02:00
Eelco Dolstra
4fdec5f61d Merge remote-tracking branch 'origin/master' into flakes 2020-04-01 00:03:50 +02:00
Eelco Dolstra
03b56e96bf Typo 2020-03-31 23:55:07 +02:00
Eelco Dolstra
3166b97174 nix shell -> nix dev-shell 2020-03-31 13:45:28 +02:00
John Ericson
c251b011cd Merge remote-tracking branch 'upstream/master' into enum-FileIngestionMethod 2020-03-30 18:16:44 -04:00
Eelco Dolstra
e1a94ad852 Backport 'nix dev-shell' from the flakes branch
This also adds a '--profile' option to 'nix build' (replacing 'nix-env
--set').
2020-03-30 19:16:45 +02:00
John Ericson
832bd534dc Store parsed hashes in DerivationOutput
It's best to detect invalid data as soon as possible, with data types
that make storing it impossible.
2020-03-30 11:33:35 -04:00
Eelco Dolstra
e322a16523 Remove global -I flags
(cherry picked from commit 2c692a3b14)
2020-03-30 15:30:19 +02:00
Eelco Dolstra
2c692a3b14 Remove global -I flags 2020-03-30 14:39:33 +02:00
Eelco Dolstra
e0a0ae0467 Move fetchers from libstore to libfetchers 2020-03-30 14:04:53 +02:00
John Ericson
225e62a56a Replace some bool recursive with a new FileIngestionMethod enum 2020-03-29 15:16:20 -04:00
John Ericson
87b32bab05 Use enum struct and drop prefixes
This does a few enums; the rest will be gotten in subsequent commits.
2020-03-29 11:23:15 -04:00
Eelco Dolstra
4989c04dd2 nix flake info --json: Dump attr-style flakeref 2020-03-28 22:59:38 +01:00
Eelco Dolstra
2287e2f279 nix flake info: Show flake subdirectory 2020-03-28 18:05:50 +01:00
Eelco Dolstra
c85097da7c Fix --refresh with --no-net
https://hydra.nixos.org/build/110879699
(cherry picked from commit 5bbe793abf)
2020-03-24 14:26:23 +01:00
Eelco Dolstra
6b824c78f1 nix: Add --refresh as an alias for --tarball-ttl 0
(cherry picked from commit e721f99817)
2020-03-24 14:26:23 +01:00
Eelco Dolstra
777e21e596 nix path-info --json: Print hash in SRI format
(cherry picked from commit 442e665d6d)
2020-03-24 14:26:23 +01:00
Eelco Dolstra
7a8de57d3e Pretty-print 'nix why-depends' / 'nix-store -q --tree' output
Extracted from 678301072f.
2020-03-24 14:26:23 +01:00
Eelco Dolstra
231a8aa2c2 nix edit: Support non-derivation attributes
E.g.

  $ nix edit .#nixosConfigurations.bla

now works.

(cherry picked from commit d2032edb2f)
2020-03-24 14:06:47 +01:00
Eelco Dolstra
c1ca4f0acc findAlongAttrPath(): Return position
(cherry picked from commit 0b013a54dc)
2020-03-24 14:06:47 +01:00
Eelco Dolstra
1537e270fb Merge remote-tracking branch 'origin/master' into flakes 2020-03-20 13:15:11 +01:00
Eelco Dolstra
ef74fafc03
nix repl: Put EvalState on the heap
See 0629601da1.
2020-03-19 13:52:28 +01:00
Eelco Dolstra
b244e65cdb
nix repl: Scan NixRepl for GC roots
Fixes #3175.
2020-03-19 13:50:01 +01:00
Eelco Dolstra
1b49479836
Remove flake closure caching
This is not compatible with lazy flake input fetching.
2020-03-18 14:11:58 +01:00
Eelco Dolstra
2a4e4f6a6e
Unified fetcher caching system 2020-03-17 22:35:29 +01:00
Eelco Dolstra
0c2088d438 Merge remote-tracking branch 'origin/master' into flakes 2020-03-13 17:03:30 +01:00
Eelco Dolstra
ae9119167e Change the lock file to a graph
This enables support for cycles between flakes.
2020-03-12 22:06:57 +01:00
Will Dietz
15edd2349e local.mk: fix user-env.cc dep on buildenv.nix.gen.hh, resolve occasional build failure 2020-03-12 00:51:56 +01:00
Eelco Dolstra
35f6651735 Merge remote-tracking branch 'origin/master' into flakes 2020-03-11 17:03:38 +01:00
Eelco Dolstra
9950cdec35 Move some corepkgs into the nix binary 2020-03-11 16:57:48 +01:00
Eelco Dolstra
2672a28bb4 nix dev-shell: Add --command option
Note: like 'nix run', and unlike 'nix-shell', this takes an argv
vector rather than a shell command. So

  nix dev-shell -c 'echo $PATH'

doesn't work. Instead you need to do

  nix dev-shell -c bash -c 'echo $PATH'
2020-02-27 15:17:37 +01:00
Eelco Dolstra
73c9840569 Restore subdir -> dir
Got this mixed up somewhere.
2020-02-20 23:44:06 +01:00
Eelco Dolstra
d068f9ffff Restore subdir support in registries
Hacky...
2020-02-20 22:14:44 +01:00
Eelco Dolstra
4ad5826a18 nix eval-hydra-jobs: Remove
On second thought, let's move this back to Hydra.
2020-02-19 16:12:49 +01:00
Eelco Dolstra
30c8297ded nix eval-hydra-jobs: Add feature 2020-02-19 12:35:03 +01:00
Eelco Dolstra
95468e3c1e Fix nixpkgs.<attr> warning 2020-02-19 00:09:42 +01:00
Eelco Dolstra
edee6169bf nix eval-hydra-jobs: Fix aggregate derivation name 2020-02-18 22:05:49 +01:00
Eelco Dolstra
1351101c28 nix eval-hydra-jobs: Check aggregate jobs in --dry-run mode 2020-02-18 19:26:11 +01:00
Eelco Dolstra
d8fd31f50f
Disable the progress bar if $TERM == dumb or unset
Fixes #3363.
2020-02-18 17:51:18 +01:00
Eelco Dolstra
8f9dcfc671
Disable the progress bar if $TERM == dumb or unset
Fixes #3363.
2020-02-18 17:47:53 +01:00
Eelco Dolstra
6529490cc1 nix eval-hydra-jobs: Support job names as aggregate constituents
Fixes https://github.com/NixOS/hydra/issues/715.
2020-02-17 15:53:59 +01:00
Eelco Dolstra
b0336e7cf7 nix eval-hydra-job: Progress indicator 2020-02-17 14:33:10 +01:00
Eelco Dolstra
c6e63065f3 nix eval-hydra-jobs: Improve error handling 2020-02-17 14:31:29 +01:00
Eelco Dolstra
eb19ff3b82 nix eval-hydra-jobs: Support flakes 2020-02-14 23:23:41 +01:00