Commit graph

9969 commits

Author SHA1 Message Date
Eelco Dolstra
a487d42101
Merge pull request #4517 from matthewbauer/recurse-first-level-nix-search
Always enter first level of attrset in nix search
2021-02-05 09:59:47 +01:00
Matthew Bauer
e38cd5becb Always enter first level of attrset in nix search
This makes nix search always go through the first level of an
attribute set, even if it's not a top level attribute. For instance,
you can now list all GHC compilers with:

$ nix search nixpkgs#haskell.compiler
...

This is similar to how nix-env works when you pass in -A.
2021-02-03 21:22:11 -06:00
Eelco Dolstra
c8937ba9f3
Merge pull request #4514 from sternenseemann/tryeval-doc
Include note about type of catched errors in tryEval documentation
2021-02-03 18:20:24 +01:00
sternenseemann
76d8bdfe35 Include note about type of catched errors in tryEval documentation
Reference #356.
2021-02-03 17:14:40 +01:00
Eelco Dolstra
0e05cb6c61
Merge pull request #4501 from dschrempf/master
Remove newline in operator table.
2021-02-01 17:48:28 +01:00
Dominik Schrempf
fb00e7dc52
Remove newline in operator table. 2021-02-01 17:42:14 +01:00
Eelco Dolstra
d0a04d1abb
Merge pull request #4500 from domenkozar/offline
--no-net -> --offline
2021-02-01 14:55:21 +01:00
Domen Kožar
d0b74e2d25
--no-net -> --offline 2021-02-01 13:11:42 +00:00
Eelco Dolstra
b19aec7eeb
Merge pull request #4461 from NixOS/ca/error-logging-fixes
Fix some logging with ca derivations
2021-01-29 16:12:50 +01:00
Domen Kožar
ab31513969
Merge pull request #4491 from jamesottaway/patch-1
Shorten `mktemp` flag for macOS
2021-01-29 12:23:17 +00:00
James Ottaway
991edaace5
Shorten mktemp flag for macOS
Address `mktemp: illegal option -- -`.
2021-01-29 13:55:18 +10:00
Eelco Dolstra
b8f345b29a
Merge pull request #4483 from shlevy/libcmd
Move command plugin interface to libnixcmd
2021-01-27 17:17:58 +01:00
Eelco Dolstra
12de0466fe Add trace to build errors during import-from-derivation
Example:

error: builder for '/nix/store/9ysqfidhipyzfiy54mh77iqn29j6cpsb-failing.drv' failed with exit code 1;
       last 1 log lines:
       > FAIL
       For full logs, run 'nix log /nix/store/9ysqfidhipyzfiy54mh77iqn29j6cpsb-failing.drv'.

       … while importing '/nix/store/pfp4a4bjh642ylxyipncqs03z6kkgfvy-failing'

       at /nix/store/25wgzr2qrqqiqfbdb1chpiry221cjglc-source/flake.nix:58:15:

           57|
           58|         ifd = import self.hydraJobs.broken;
             |               ^
           59|
2021-01-27 14:46:10 +01:00
Eelco Dolstra
965dc6070a Drop trailing whitespace 2021-01-27 14:04:49 +01:00
Eelco Dolstra
c03f41055d Add traces to errors while updating flake lock file
Example:

$ nix build --show-trace
error: unable to download 'https://api.github.com/repos/NixOS/nixpkgs/commits/no-such-branch': HTTP error 422 ('')

       response body:

       {
         "message": "No commit found for SHA: no-such-branch",
         "documentation_url": "https://docs.github.com/rest/reference/repos#get-a-commit"
       }

       … while fetching the input 'github:NixOS/nixpkgs/no-such-branch'

       … while updating the flake input 'nixpkgs'

       … while updating the lock file of flake 'git+file:///home/eelco/Dev/nix'
2021-01-27 14:02:54 +01:00
Eelco Dolstra
8e758d402b Remove mkFlag() 2021-01-27 12:06:03 +01:00
regnat
9da11bac57 Fix the error message when a dep is missing
Fix a mismatch in the errors thrown when a needed output was missing
from an input derivation that was leading to a wrong and quite misleading error
message
2021-01-26 14:49:23 +01:00
regnat
d3c4284133 Make the error message for missing outputs more useful
Don't only show the name of the output, but also the derivation to which
this output belongs (as otherwise it's very hard to track back what went
wrong)
2021-01-26 14:49:23 +01:00
Shea Levy
6af6e41df0
Move command plugin interface to libnixcmd 2021-01-26 06:22:24 -05:00
Eelco Dolstra
f15f0b8e83 Update to lowdown 0.7.9 2021-01-26 10:47:40 +01:00
Eelco Dolstra
36c4d6f592 Group common options 2021-01-25 19:03:13 +01:00
Eelco Dolstra
807d963ee8 Group subcommands by category 2021-01-25 18:19:32 +01:00
Eelco Dolstra
3ba98ba8f0 Tell user to run 'nix log' to get full build logs 2021-01-25 17:15:38 +01:00
Eelco Dolstra
a32073e7e8 Add FIXME 2021-01-25 14:43:16 +01:00
Eelco Dolstra
b159d23800 Make '--help' do the same as 'help' (i.e. show a manpage) 2021-01-25 14:38:15 +01:00
Eelco Dolstra
488a826842
Merge pull request #4467 from edolstra/error-formatting
Improve error formatting
2021-01-25 12:50:57 +01:00
Eelco Dolstra
c5b42c5a42
Merge pull request #4470 from matthewbauer/fix-4469
Handle missing etag in 304 Not Modified response
2021-01-25 12:50:13 +01:00
Eelco Dolstra
680d8a5b86
Merge pull request #4387 from obsidiansystems/non-local-store-build
Make `nix-build --store whatever` work
2021-01-25 12:24:23 +01:00
Eelco Dolstra
29edbfe2d2
Merge pull request #4468 from Ma27/installer-no-progress-opt
scripts/install-nix-from-closure: only show progress if a terminal is used
2021-01-25 12:22:33 +01:00
Matthew Bauer
1ea5f0b66c Remove expectedETag assert in tarball.cc 2021-01-22 23:19:52 -06:00
Matthew Bauer
a766824660 Handle missing etag in 304 Not Modified response
GitHub now omits the etag, but 304 implies it matches the one we
provided. Just use that one to avoid having an etag-less resource.

Fixes #4469
2021-01-22 14:47:45 -06:00
John Ericson
53a709535b Apply suggestions from code review
Thanks!

Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2021-01-22 15:58:58 +00:00
John Ericson
8c07ed1dda Improve documentation and test and requested 2021-01-22 15:58:58 +00:00
Eelco Dolstra
b7bfc7ee52
Add FIXME 2021-01-22 12:36:50 +01:00
Maximilian Bosch
d9367a2dd1
scripts/install-nix-from-closure: only show progress if a terminal is used
While the progress dots during the copying of the store work fine on a
normal terminal, those look pretty off if the script is run inside a
provisioning script of e.g. `vagrant` or `packer` where `stderr` and
`stdout` are captured:

    default: .
    default: ..
    default: .
    default: .
    default: .

To work around this, the script checks with `-t 0` if it's
running on an actual terminal and doesn't show the progress if that's not
the case.
2021-01-22 10:35:02 +01:00
Eelco Dolstra
0eb22db311 Fix macOS build 2021-01-21 12:46:22 +01:00
Eelco Dolstra
55849e153e Change error position formatting
It's now

  at /home/eelco/Dev/nixpkgs/pkgs/applications/misc/hello/default.nix:7:7:

instead of

  at: (7:7) in file: /home/eelco/Dev/nixpkgs/pkgs/applications/misc/hello/default.nix

The new format is more standard and clickable.
2021-01-21 11:02:09 +01:00
Eelco Dolstra
40608342cb Remove trailing whitespace 2021-01-21 11:02:09 +01:00
Eelco Dolstra
8d4268d190 Improve error formatting
Changes:

* The divider lines are gone. These were in practice a bit confusing,
  in particular with --show-trace or --keep-going, since then there
  were multiple lines, suggesting a start/end which wasn't the case.

* Instead, multi-line error messages are now indented to align with
  the prefix (e.g. "error: ").

* The 'description' field is gone since we weren't really using it.

* 'hint' is renamed to 'msg' since it really wasn't a hint.

* The error is now printed *before* the location info.

* The 'name' field is no longer printed since most of the time it
  wasn't very useful since it was just the name of the exception (like
  EvalError). Ideally in the future this would be a unique, easily
  googleable error ID (like rustc).

* "trace:" is now just "…". This assumes error contexts start with
  something like "while doing X".

Example before:

  error: --- AssertionError ---------------------------------------------------------------------------------------- nix
  at: (7:7) in file: /home/eelco/Dev/nixpkgs/pkgs/applications/misc/hello/default.nix

       6|
       7|   x = assert false; 1;
        |       ^
       8|

  assertion 'false' failed
  ----------------------------------------------------- show-trace -----------------------------------------------------
  trace: while evaluating the attribute 'x' of the derivation 'hello-2.10'
  at: (192:11) in file: /home/eelco/Dev/nixpkgs/pkgs/stdenv/generic/make-derivation.nix

     191|         // (lib.optionalAttrs (!(attrs ? name) && attrs ? pname && attrs ? version)) {
     192|           name = "${attrs.pname}-${attrs.version}";
        |           ^
     193|         } // (lib.optionalAttrs (stdenv.hostPlatform != stdenv.buildPlatform && !dontAddHostSuffix && (attrs ? name || (attrs ? pname && attrs ? version)))) {

Example after:

  error: assertion 'false' failed

         at: (7:7) in file: /home/eelco/Dev/nixpkgs/pkgs/applications/misc/hello/default.nix

              6|
              7|   x = assert false; 1;
               |       ^
              8|

         … while evaluating the attribute 'x' of the derivation 'hello-2.10'

         at: (192:11) in file: /home/eelco/Dev/nixpkgs/pkgs/stdenv/generic/make-derivation.nix

            191|         // (lib.optionalAttrs (!(attrs ? name) && attrs ? pname && attrs ? version)) {
            192|           name = "${attrs.pname}-${attrs.version}";
               |           ^
            193|         } // (lib.optionalAttrs (stdenv.hostPlatform != stdenv.buildPlatform && !dontAddHostSuffix && (attrs ? name || (attrs ? pname && attrs ? version)))) {
2021-01-21 11:02:09 +01:00
Eelco Dolstra
259100332f Fix clang build 2021-01-21 10:29:51 +01:00
Eelco Dolstra
d04d8463fa
Merge pull request #4281 from lilyball/shebang
Escape filename given to nix-shell in shebang mode
2021-01-20 10:00:10 +01:00
Eelco Dolstra
bc90252cec nix profile install: Support installing non-flakes
Fixes #4458.
2021-01-18 23:08:58 +01:00
Eelco Dolstra
555940f065 Use enumerate() 2021-01-18 22:50:39 +01:00
Eelco Dolstra
ea756b3654 --refresh: Imply setting .narinfo disk cache TTL to 0 2021-01-18 14:38:31 +01:00
Eelco Dolstra
1bbc66f865 Merge branch 'slashes-in-github-branches' of https://github.com/Ma27/nix 2021-01-18 12:55:06 +01:00
Eelco Dolstra
f0b9a3c974
Merge pull request #4460 from NixOS/ca/fix-ca-flake-outputs
Fix content-addressed flake outputs
2021-01-18 12:43:38 +01:00
regnat
11b63740e3 Fix content-addressed flake outputs
Prevent some `nix flake` commands to crash by trying to parse a
placeholder output as a store path
2021-01-18 11:31:59 +01:00
Eelco Dolstra
00eef55993
Merge pull request #4459 from NixOS/ca/fix-outputmap-for-no-ca
Fix the drv output map for non ca derivations
2021-01-18 11:23:23 +01:00
regnat
9432c170e7 Fix the drv output map for non ca derivations
With the `ca-derivation` experimental features, non-ca derivations used
to have their output paths returned as unknown as long as they weren't
built (because of a mistake in the code that systematically erased the
previous value)
2021-01-18 11:01:39 +01:00
Eelco Dolstra
1acbb61696 Tweak 2021-01-17 19:49:28 +01:00