Commit graph

1212 commits

Author SHA1 Message Date
Eelco Dolstra 8623a5b595 Disable IFD selectively
It's now disabled by default for the following:

* 'nix search' (this was already implied by read-only mode)
* 'nix flake show'
* 'nix flake check', but only on the hydraJobs output
2021-09-22 17:15:07 +02:00
Eelco Dolstra b41968f15a nix profile history: Show profile date 2021-09-14 20:47:33 +02:00
Eelco Dolstra 4b738fc7a9 Add 'nix profile wipe-history' command 2021-09-14 20:35:41 +02:00
Eelco Dolstra f359b9981b Generations -> profile versions 2021-09-14 19:57:45 +02:00
Eelco Dolstra 817562e694 Add "nix profile rollback" command 2021-09-14 19:32:33 +02:00
Eelco Dolstra 1fbaf36729 nix flake show --json: Add type info
For extensibility, every leaf node is now an object that contains at
least a type field (e.g. "type": "derivation").
2021-09-14 17:18:29 +02:00
Eelco Dolstra f3259af73e Merge branch 'tomberek/show_json' of https://github.com/tomberek/nix 2021-09-14 16:58:35 +02:00
Eelco Dolstra a4ae601b44
Merge pull request #5245 from edolstra/warnings
Change warning messages from yellow to magenta
2021-09-14 11:46:34 +02:00
Eelco Dolstra 16d4922dd2
Merge pull request #5240 from edolstra/builtin-help
nix --help: Display help using lowdown instead of man
2021-09-14 11:31:23 +02:00
Eelco Dolstra 4ffda0af7c ANSI_YELLOW -> ANSI_WARNING 2021-09-14 10:42:29 +02:00
Eelco Dolstra 76e368a3b4 Fix macOS build 2021-09-14 10:07:31 +02:00
Eelco Dolstra 4ed66735b6 RunOptions: Use designated initializers
Also get rid of _killStderr because it wasn't actually checked
anywhere.
2021-09-13 23:31:04 +02:00
Eelco Dolstra 49a932fb18 nix --help: Display help using lowdown instead of man
Fixes #4476.
Fixes #5231.
2021-09-13 14:45:21 +02:00
Eelco Dolstra 8796b1b5e3 Fix markdown error 2021-09-13 14:44:53 +02:00
Eelco Dolstra eadb45c4db Use Bindings::{get,need} instead of find 2021-09-13 13:53:24 +02:00
Tom Bereknyei dc25856d74 Ensure nix flake show produces valid json 2021-09-08 19:38:22 -04:00
Eelco Dolstra b71428c907 Merge branch 'fix-3976' of https://github.com/mkenigs/nix 2021-09-08 14:43:12 +02:00
Georges Dubus bc6e7ca046 Don't use read-only mode for nix build --dry-run
In dry run mode, new derivations can't be create, so running the command on anything that has not been evaluated before results in an error message of the form `don't know how to build these paths (may be caused by read-only store access)`.

For comparison, the classical `nix-build --dry-run` doesn't use read-only mode.

Closes #1795

(cherry picked from commit 54525682df707742e58311c32e9c9cb18de1e31f)
2021-09-02 14:50:19 +02:00
Lucas Hoffmann d948415b71
Docs: Fix syntax error in json example in man page 2021-09-02 10:47:38 +02:00
Jan Tojnar 2d66a31f01 nix {bundle,run}: drop broken flake attr-path prefixes
“packages” was probably meant to be “packages.${system}.” but that
is already listed in `getDefaultFlakeAttrPathPrefixes` in `installables`,
which is probably why no one noticed it was broken.
2021-08-21 20:17:05 +02:00
Jan Tojnar d7b6c8f591 nix develop: Fix devShells lookup
It currently fails with the following error:

    error: flake 'git+file://…' does not provide attribute 'devShells.x86_64-linuxhaskell', 'packages.x86_64-linux.haskell', 'legacyPackages.x86_64-linux.haskell' or 'haskell'
2021-08-21 01:24:28 +02:00
Matthew Kenigsberg d7fe36116e
nix develop --phase: chdir to flake directory
For git+file and path flakes, chdir to flake directory so that phases
that expect to be in the flake directory can run

Fixes https://github.com/NixOS/nix/issues/3976
2021-08-19 15:42:13 -05:00
Tom Bereknyei a82de5b31b Enable JSON option to show flakes
`nix-flake show --json`
2021-08-17 23:18:19 -04:00
Ben Burdette 89264d20e6 move valmap to hh; add to env 2021-08-06 11:09:27 -06:00
Eelco Dolstra ed5ad59dc1 nix develop: Support chroot stores
Fixes #5024.
2021-07-27 14:24:03 +02:00
Eelco Dolstra c000cec27f
Merge pull request #5048 from tweag/flox-eval-store
--eval-store and faster closure copying
2021-07-27 12:20:32 +02:00
Eelco Dolstra 96c62fb66c Fix formatting error in 'nix store' manpage 2021-07-22 10:11:04 +02:00
Eelco Dolstra eb6db4fd38 buildPaths(): Add an evalStore argument
With this, we don't have to copy the entire .drv closure to the
destination store ahead of time (or at all). Instead, buildPaths()
reads .drv files from the eval store and copies inputSrcs to the
destination store if it needs to build a derivation.

Issue #5025.
2021-07-22 09:59:51 +02:00
Eelco Dolstra 668abd3e57 copyPaths: Pass store by reference 2021-07-22 09:59:51 +02:00
Eelco Dolstra 8d9f7048cd Use eval-store in more places
In particular, this now works:

  $ nix path-info --eval-store auto --store https://cache.nixos.org nixpkgs#hello

Previously this would fail as it would try to upload the hello .drv to
cache.nixos.org. Now the .drv is instantiated in the local store, and
then we check for the existence of the outputs in cache.nixos.org.
2021-07-22 09:59:51 +02:00
Eelco Dolstra c5fafca5a4 Merge remote-tracking branch 'origin/repl-flake-support' 2021-07-20 20:06:56 +02:00
Robert Hensing 3bbf5558e0 nix repl: Update :edit help text
It supports functions as well. Also change `package` to
`derivation` because it operates at the language level and does
not open the derivation (which would be useful but not nearly
as much).
2021-07-19 18:13:26 +02:00
Robert Hensing ad24921de8 Rename findDerivationFilename -> findPackageFilename
It does not operate on a derivation and does not return a
derivation path. Instead it works at the language level,
where a distinct term "package" is more appropriate to
distinguish the parent object of `meta.position`; an
attribute which doesn't even make it into the derivation.
2021-07-19 18:10:10 +02:00
regnat 765a3a20cb Add a :load-flake command to the nix repl
`:lf ref` does essentially the same thing as
`:a (builtins.getFlake "ref")` (but cannonicalising `ref` if needs be,
so that `:lf .` works)

Fix #3803
2021-07-19 17:52:41 +02:00
regnat c05bdef020 Forward the whole Nix config to the repl subprocesses
Fill `NIX_CONFIG` with the value of the current Nix configuration before
calling the nix subprocesses in the repl
That way the whole configuration (including the possible
`experimental-features`, a possibly `--store` option or whatever) will
be made available.

This is required for example to make `nix repl` work with a custom
`--store`
2021-07-16 09:48:45 +02:00
regnat 9b1f3cbc13 Forward the whole Nix config to the post-build-hook
Fill `NIX_CONFIG` with the value of the current Nix configuration before
calling the post-build-hook.
That way the whole configuration (including the possible
`experimental-features`, a possibly `--store` option or whatever) will
be made available to the hook
2021-07-15 18:41:56 +02:00
regnat 797e260e3a Make nix flake check aware of devShells 2021-07-13 17:25:27 +02:00
regnat 43d5c5f87b Make nix flake show display the devShells 2021-07-13 17:25:27 +02:00
regnat 037c86ee04 nix develop: Search in devShells.${system} by default
Make `nix develop .#foo` search `.#devShells.${system}.foo` first
2021-07-13 17:25:27 +02:00
Maximilian Bosch 04cd2da84c
Merge branch 'master' into structured-attrs-shell
Conflicts:
        src/nix/develop.cc
        src/nix/get-env.sh
        tests/shell.nix
2021-07-12 15:49:39 +02:00
Eelco Dolstra 86fb01c4be nix print-dev-env: Add --json flag 2021-07-09 12:10:48 +02:00
Eelco Dolstra 5f6375a816 nix develop: Filter some bash magic variables 2021-07-09 01:18:44 +02:00
Eelco Dolstra b1f1347ade nix develop: Don't parse bash environment with regexes
Instead have get-env.sh dump the bash environment as JSON. This should
be a lot less error-prone.

Fixes #4992.
2021-07-09 01:18:37 +02:00
Eelco Dolstra 156666de3d
Merge pull request #4969 from serokell/balsoft/fix-nixConfig-flake-registry
flake.nixConfig: fix flake-registry config settings
2021-07-08 12:35:08 +02:00
Eelco Dolstra 3b3e6bb1e5 Style tweaks 2021-07-07 10:02:55 +02:00
Eelco Dolstra e37ecd1282 Merge branch 'balsoft/registry' of https://github.com/serokell/nix 2021-07-07 09:57:15 +02:00
Michael Fellinger 087c5f5325
Fix devShell handling of env values including @ and % 2021-07-05 12:05:06 +02:00
Alexander Bantyev e756a59c72
fixup! flake.nixConfig: fix flake-registry config settings 2021-07-01 17:54:22 +03:00
Alexander Bantyev 811f3e8605
nix registry pin: add a way to pin to a custom locked 2021-06-30 22:16:40 +03:00
Alexander Bantyev 093ed47636
nix registry: add --registry flag 2021-06-30 22:13:32 +03:00
Eelco Dolstra 139f7af5ec
Merge pull request #4958 from NixOS/nix-develop-remove-override-input-warning
develop: Discard the input{Overrides,Updates} when getting bash
2021-06-30 17:57:01 +02:00
regnat 7daf0c6ef1 Forward the experimental features to the nix repl subprocesses
Pass the current experimental features using `NIX_CONFIG` to the various
Nix subprocesses that `nix repl` invokes.

This is quite a hack, but having `nix repl` call Nix with a subprocess
is a hack already, so I guess that’s fine.
2021-06-29 14:52:46 +02:00
regnat bf7960a4ed develop: Discard the input{Overrides,Updates} when getting bash
`nix develop` is getting bash from an (assumed existing) `nixpkgs`
flake. However, when doing so, it reuses the `lockFlags` passed to the
current flake, including the `--input-overrides` and `--input-update`
which generally don’t make sense anymore at that point (and trigger a
warning because of that)

Clear these overrides before getting the nixpkgs flake to get rid of the
warning.
2021-06-29 10:13:42 +02:00
Florian Franzen decc14d4b7
man: fix formatting of nix3-profile-remove 2021-06-28 16:27:03 +02:00
Eelco Dolstra f9f773b332
Merge pull request #4908 from NixOS/ca/fix-nix-develop
Make `nix develop` work with CA derivations
2021-06-23 11:27:58 +02:00
Maximilian Bosch 3504c811a5
Add testcase for nix develop with __structuredAttrs 2021-06-22 19:15:57 +02:00
Maximilian Bosch 447928bdb5
Fix usage of structured attrs for nix develop 2021-06-22 19:15:57 +02:00
Théophane Hufschmitt ce674cb2cf
Properly set the output env variables
Co-authored-by: John Ericson <git@JohnEricson.me>
2021-06-21 15:52:01 +02:00
regnat 608434722b Only symlink the requested outputs in nix build
Fix #4925
2021-06-21 15:47:47 +02:00
Eelco Dolstra 4202a3bc4e UDSRemoteStore: Support the 'root' store parameter
Useful when we're using a daemon with a chroot store, e.g.

  $ NIX_DAEMON_SOCKET_PATH=/tmp/chroot/nix/var/nix/daemon-socket/socket nix-daemon --store /tmp/chroot

Then the client can now connect with

  $ nix build --store unix:///tmp/chroot/nix/var/nix/daemon-socket/socket?root=/tmp/chroot nixpkgs#hello
2021-06-18 17:04:11 +02:00
Eelco Dolstra e6150de90d
nix develop: Filter out NIX_REMOTE
When recursive Nix is enabled, NIX_REMOTE is set to
unix:///build/.nix-socket, which doesn't work outside of the sandbox.
2021-06-15 12:06:01 +02:00
regnat 2cf591a134 Make nix develop work with CA derivations
Fix #4823
2021-06-11 13:35:13 +02:00
regnat 838f862f4f doc: Wrap at 80 characters 2021-06-02 11:26:04 +02:00
Théophane Hufschmitt 7565308d04
Fix a documentation typo
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2021-06-02 11:25:47 +02:00
regnat 7d651f5c3f throw_ -> reportError
This function might or might not throw depending on the value of
`keepGoing`, so naming it `throw_` was a bit confusing
2021-06-02 11:24:31 +02:00
regnat d12b12a15b Let nix flake check keep going when keep-going is set
When the `keep-going` option is set to `true`, make `nix flake check`
continue as much as it can before failing.

The UI isn’t perfect as-it-is as all the lines currently start with a
mostly useless `error (ignored): error:` prefix, but I’m not sure what
the best output would be, so I’ll leave it as-it-is for the time being

(This is a bit hijacking the `keep-going` flag as it’s supposed to be a
build-time only thing. But I think it’s faire to reuse it here).

Fix https://github.com/NixOS/nix/issues/4450
2021-06-02 11:13:12 +02:00
Jeremy Schlatter f674f7f434
Fix typo in documentation 2021-06-01 00:05:34 -07:00
Timothy Klim 4da9ec772c Add .tar.zst support for TarballInputScheme 2021-05-29 16:03:26 +07:00
Eelco Dolstra b10256af51
Merge pull request #4849 from NixOS/ca/fix-nix-store--export
Make the Nar hash non modulo
2021-05-28 10:48:36 +02:00
regnat 129384bcf3 Remove the remaining occurenceses of a NarHash modulo 2021-05-26 09:39:29 +02:00
Michael Adler 9e9a8456d7 fix doc: nix profile info -> nix profile list
Signed-off-by: Michael Adler <therisen06@gmail.com>
2021-05-24 12:36:08 +02:00
regnat 59d0de6ea1 Restore an accidentally suppressed negation
Accidentally removed in ca96f52194. This
caused `nix run` to systematically fail with

```
error: app program '/nix/store/…' is not in the Nix store
```
2021-05-18 13:54:05 +02:00
Eelco Dolstra de77d1b924
Merge pull request #4827 from matthewbauer/run-bashrc-first-in-nix-develop
Source bashrc first in nix develop
2021-05-18 11:31:52 +02:00
Matthew Bauer 5fd8cf7667 Source bashrc first in nix develop
~/.bashrc should be sourced first in the rc script so that PATH &
other env vars give precedence over the bashrc PATH.

Also, in my bashrc I alias rm as:

  alias rm='rm -Iv'

To avoid running this alias (which shows ‘removed '/tmp/nix-shell.*'),
we can just prefix rm with command.
2021-05-17 15:07:00 -05:00
regnat ca96f52194 Split the parsing of an App and its resolving
That way things (like `nix flake check`) can evaluate the `app` outputs
without having to build anything
2021-05-17 17:50:41 +02:00
regnat f0c0052d4b Resolve the program path in nix run
Fix #4768
2021-05-17 09:48:51 +02:00
regnat 2105084645 Enfore the use of properly built paths in libcmd
Replace `DerivedPathWithHints` by a new `BuiltPath` type that serves as
a proof that the corresponding path has been built.
2021-05-17 08:45:08 +02:00
regnat ec613603ba DerivedPathWithHints -> BuiltPath
Just a renaming for now
2021-05-12 16:19:51 +02:00
Matthew Bauer 1e3a9033b7 Use derivation output name from toDerivation
This was previously done in https://github.com/NixOS/nix/pull/4515 but
got clobbered away in https://github.com/NixOS/nix/pull/4594.

--------------------------------------------------------------------------------

This fixes an issue where derivations with a primary output that is
not "out" would fail with:

$ nix profile install nixpkgs#sqlite
error: opening directory '/nix/store/2a2ydlgyydly5czcc8lg12n6qqkfz863-sqlite-3.34.1-bin': No such file or directory

This happens because while derivations produce every output when
built, you might not have them if you didn't build the derivation
yourself (for instance, the store path was fetch from a binary cache).
This uses outputName provided from DerivationInfo which appears to
match the first output of the derivation.
2021-05-05 16:33:05 -05:00
Ben Burdette f32c687f03 move repl.cc to libcmd for linkage 2021-04-28 15:50:11 -06:00
Ben Burdette 57c2dd5d85 fixes 2021-04-28 09:55:08 -06:00
Ben Burdette b466d51952 Merge branch 'master' into debugger-merge 2021-04-27 12:31:01 -06:00
Félix Baylac-Jacqué 7dca9c24c4
nix build: make dry-run to print a json output if --json is enabled 2021-04-27 11:28:47 +02:00
Antoine Martin ac38c4cdc2 Fix typo in flake doc 2021-04-22 03:07:57 +02:00
Eelco Dolstra 906adadacd Restore stack size in child processes
Fixes #4673.
2021-04-07 13:40:13 +02:00
Eelco Dolstra 9b9e703df4 restoreSignals() + restoreAffinity() -> restoreProcessContext() 2021-04-07 13:10:02 +02:00
John Ericson 179582872d Make DerivedPathWithHints a newtype
This allows us to namespace its constructors under it.
2021-04-05 10:05:21 -04:00
John Ericson 9b805d36ac Rename Buildable 2021-04-05 09:52:25 -04:00
John Ericson 255d145ba7 Use BuildableReq for buildPaths and ensurePath
This avoids an ambiguity where the `StorePathWithOutputs { drvPath, {}
}` could mean "build `brvPath`" or "substitute `drvPath`" depending on
context.

It also brings the internals closer in line to the new CLI, by
generalizing the `Buildable` type is used there and makes that
distinction already.

In doing so, relegate `StorePathWithOutputs` to being a type just for
backwards compatibility (CLI and RPC).
2021-04-05 08:33:00 -04:00
Eelco Dolstra 4638bcfb2c Fix some typos
Fixes #4671.
2021-03-26 16:14:38 +01:00
Eelco Dolstra ef83ced4e1 Restore 'nix flake info' as a deprecated alias 2021-03-19 17:21:37 +01:00
Eelco Dolstra 66fa1c7375 Merge 'nix flake {info,list-inputs}' into 'nix flake metadata'
Fixes #4613.
2021-03-16 17:19:04 +01:00
Eelco Dolstra 77f5d171e1 --override-input: Imply --no-write-lock-file
Fixes #3779.
2021-03-16 16:53:39 +01:00
regnat 89013bdd7e Add a nix realisation command for working on realisations
Currently only has `nix realisation info`, more to come probably
2021-03-09 10:16:44 +01:00
Eelco Dolstra 453c3a603f nix flake update: Recreate the lock file
This is probably what most people expect it to do. Fixes #3781.

There is a new command 'nix flake lock' that has the old behaviour of
'nix flake update', i.e. it just adds missing lock file entries unless
overriden using --update-input.
2021-02-26 14:55:54 +01:00
regnat 2e199673a5 Use RealisedPaths in copyPaths
That way we can copy the realisations too (in addition to the store
paths themselves)
2021-02-25 17:18:48 +01:00
Shea Levy f6c5b05488
Respect command registrations in plugins. 2021-02-24 08:25:45 -05:00
Shea Levy 98d1b64400
Initialize plugins after handling initial command line flags
This is technically a breaking change, since attempting to set plugin
files after the first non-flag argument will now throw an error. This
is acceptable given the relative lack of stability in a plugin
interface and the need to tie the knot somewhere once plugins can
actually define new subcommands.
2021-02-24 08:22:17 -05:00
Eelco Dolstra cd44c0af71 Increase default stack size on Linux
Workaround for #4550.
2021-02-18 19:22:37 +01:00
Eelco Dolstra 1b57825524 Document meta.mainProgram
Issue #4498.
2021-02-17 17:58:47 +01:00