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Author SHA1 Message Date
Eelco Dolstra f503ba1b8b
Merge pull request #7595 from cole-h/show-setting-value 
nix/show-config: allow getting the value of a specific setting
 2023-01-23 17:56:39 +01:00
Robert Hensing 9b56683398
Merge pull request #7447 from aakropotkin/read-file-type 
Read file type
 2023-01-23 17:37:22 +01:00
Robert Hensing 0a9acefeb5
Merge pull request #7657 from obsidiansystems/fix-7655 
Fix #7655
 2023-01-23 15:42:59 +01:00
John Ericson 018e2571aa Test store paths, with property tests 
The property test in fact found a bug: we were excluding numbers!
 2023-01-23 07:05:50 -05:00
John Ericson 685395332d Better-scope Store forward declarations 2023-01-23 07:05:50 -05:00
John Ericson 7fe308c2f8 Add rapidcheck dependency for testing 
Property tests are great!

Co-authored-by: Cole Helbling <cole.e.helbling@outlook.com>
 2023-01-23 07:05:50 -05:00
Alex Ameen 153ee460c5 primop: add readFileType, optimize readDir 
Allows checking directory entry type of a single file/directory.

This was added to optimize the use of `builtins.readDir` on some
filesystems and operating systems which cannot detect this information
using POSIX's `readdir`.

Previously `builtins.readDir` would eagerly use system calls to lookup
these filetypes using other interfaces; this change makes these
operations lazy in the attribute values for each file with application
of `builtins.readFileType`.
 2023-01-22 13:45:02 -06:00
John Ericson 0afdf4084c Fix #7655 
We had some local variables left over from the older (more
complicated) implementation of this function. They should all be unused,
but one wasn't by mistake.

Delete them all, and replace the one that was still in use as intended.
 2023-01-21 23:55:06 -05:00
Guillaume Maudoux a0642305ab
Use complete '__toString' attribute name 
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
 2023-01-20 13:06:00 +01:00
Guillaume Maudoux ee4b849b17
Fix unreachable error message 
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
 2023-01-20 13:01:03 +01:00
Guillaume Maudoux a9fa2c758b Always display addErrorContext messages in (expanded) traces 2023-01-19 14:14:19 +01:00
Guillaume Maudoux 6228b6b950 Discuss re-entrant errors and design 2023-01-19 14:12:26 +01:00
Guillaume Maudoux ca7c5e08c1 Add tests for error traces, and fixes 2023-01-19 14:10:56 +01:00
Guillaume Maudoux e4726a0c79 Revert "Revert "Merge pull request #6204 from layus/coerce-string"" 
This reverts commit 9b33ef3879.
 2023-01-19 13:23:04 +01:00
Eelco Dolstra 0510aa40a3
Merge pull request #7631 from edolstra/output-names 
OutputSpec: Allow all valid output names
 2023-01-18 17:09:15 +01:00
Eelco Dolstra 75c89c3e5e Add test for OutputsSpec::Names 
From @Ericson2314.
 2023-01-18 16:34:37 +01:00
Eelco Dolstra 95cfd50d25 OutputSpec: Allow all valid output names 
Fixes #7624.
 2023-01-18 14:14:29 +01:00
Eelco Dolstra 01f268322a Restore support for channel: URLs in fetchTarball 
Fixes #7625.
 2023-01-18 12:57:03 +01:00
Robert Hensing 9b33ef3879 Revert "Merge pull request #6204 from layus/coerce-string" 
This reverts commit a75b7ba30f, reversing
changes made to 9af16c5f74.
 2023-01-18 01:34:07 +01:00
John Ericson 3965b0f75f Try again to fix aarch64-linux build failure 
f419ab48e6 was on the right track, but
there are a few more missing `raw()` calls to fix.
 2023-01-17 09:14:17 -05:00
Eelco Dolstra 9a32f77a95
Merge pull request #7606 from hercules-ci/recognize-some-flake-attributes 
flake check: Recognize well known community attributes
 2023-01-17 13:27:30 +01:00
Robert Hensing 4e7592b593 flake check: Recognize well known community attributes 
This avoids warning fatigue, making `nix flake check` more effective.
 2023-01-16 20:16:45 +01:00
Eelco Dolstra 1df3d62c76
Merge pull request #7585 from NixOS/macos-disconnect 
MonitorFdHup: Make it work on macOS again
 2023-01-16 13:30:15 +01:00
John Ericson f419ab48e6 Try to fix build failure 
Failure: https://hydra.nixos.org/build/205357257/nixlog/1

The problem seems to be trying to `std::visit` a derived class of
`std::variant`. Per
https://stackoverflow.com/questions/63616709/incomplete-type-stdvariant-used-in-nested-name-specifier
certain C++ standard library implementations allow this, but others do
not.

The solution is simply to call the `raw` method, which upcasts the
reference back to the `std::variant`.
 2023-01-15 15:16:14 -05:00
John Ericson a416476217 Move ValidPathInfo defintions to path-info.cc 
Originally there was no `path-info.*`, then there was `path-info.hh`,
then there was `path-info.cc`, but only for new things. Moving this
stuff over makes everything consistent.
 2023-01-13 15:39:19 -05:00
Robert Hensing fec527bba1
Merge pull request #7597 from tweag/move-implem-bit-to-implem-file 
Move the `getBuildLog` implementation to its own implementation file
 2023-01-13 20:16:33 +01:00
Robert Hensing d21f54958e
Merge pull request #6815 from obsidiansystems/better-wanted-outputs 
`OutputSpec` for `DerivationGoal` and `DerivedPath`, today's `OutputSpec` -> `ExtendedOutputSpec`
 2023-01-13 16:03:12 +01:00
Théophane Hufschmitt b8a0e9a9b8 Move the getBuildLog implementation to its own implementation file 
Keep the header minimal and clean
 2023-01-13 11:05:44 +01:00
Théophane Hufschmitt bdeb6de889
Merge pull request #7430 from tweag/ca/fix-nix-log 
Ca/fix nix log
 2023-01-13 11:00:56 +01:00
John Ericson d8512653d4 Write more (extended) output spec tests 2023-01-12 22:05:55 -05:00
John Ericson d29eb08563 Assert on construction that OutputsSpec::Names is non-empty 2023-01-12 20:52:29 -05:00
John Ericson e947aa5401 Unit test OuputsSpec::{union_, isSubsetOf} 2023-01-12 20:33:50 -05:00
John Ericson 31875bcfb7 Split OutputsSpec::merge into OuputsSpec::{union_, isSubsetOf} 
Additionally get rid of the evil time we made an empty
`OutputSpec::Names()`.
 2023-01-12 20:20:27 -05:00
Cole Helbling 1fc74afbba nix/show-config: allow getting the value of a specific setting 
Instead of needing to run `nix show-config --json | jq -r
'."warn-dirty".value'` to view the value of `warn-dirty`, you can now
run `nix show-config warn-dirty`.
 2023-01-12 13:56:35 -08:00
Théophane Hufschmitt eaa20f2574
Merge pull request #7590 from fricklerhandwerk/remove-unnecessary-cast 
remove unncessary cast
 2023-01-12 14:00:43 +01:00
Valentin Gagarin 48b2a3a0d0 remove unncessary cast 2023-01-12 13:23:32 +01:00
John Ericson 0faf5326bd Improve tests for OutputsSpec 2023-01-11 19:09:21 -05:00
John Ericson 5ba6e5d0d9 Remove default constructor from OutputsSpec 
This forces us to be explicit.

It also requires to rework how `from_json` works. A `JSON_IMPL` is added
to assist with this.
 2023-01-11 19:08:19 -05:00
John Ericson 114a6e2b09 Make it hard to construct an empty OutputsSpec::Names 
This should be a non-empty set, and so we don't want people doing this
by accident. We remove the zero-0 constructor with a little inheritance
trickery.
 2023-01-11 19:08:19 -05:00
John Ericson 8a3b1b7ced Simplify and document store path installable parsing 2023-01-11 19:08:19 -05:00
John Ericson ce2f91d356 Split OutputsSpec and ExtendedOutputsSpec, use the former more 
`DerivedPath::Built` and `DerivationGoal` were previously using a
regular set with the convention that the empty set means all outputs.
But it is easy to forget about this rule when processing those sets.
Using `OutputSpec` forces us to get it right.
 2023-01-11 18:57:18 -05:00
John Ericson a7c0cff07f Rename OutputPath -> ExtendedOutputPath 
Do this prior to making a new more limitted `OutputPath` we will use in
more places.
 2023-01-11 18:55:29 -05:00
John Ericson a8f45b5e5a Improve OutputsSpec slightly 
A few little changes preparing for the rest.
 2023-01-11 18:54:50 -05:00
Eelco Dolstra 9fc8d00d74 MonitorFdHup: Make it work on macOS again 
It appears that on current macOS versions, our use of poll() to detect
client disconnects no longer works. As a workaround, poll() for
POLLRDNORM, since this *will* wake up when the client has
disconnected. The downside is that it also wakes up when input is
available. So just sleep for a bit in that case.  This means that on
macOS, a client disconnect may take up to a second to be detected,
but that's better than not being detected at all.

Fixes #7584.
 2023-01-11 10:48:40 -08:00
Eelco Dolstra 7515617ad0 Backport getLine tests from lazy-trees 2023-01-11 13:49:39 +01:00
Théophane Hufschmitt a3ba80357d
Merge pull request #7543 from obsidiansystems/typed-string-context 
Parse string context elements properly
 2023-01-11 07:09:37 +01:00
Robert Hensing f58c301112
Merge pull request #7541 from hercules-ci/check-manual-links 
Check links in the manual
 2023-01-10 23:07:38 +01:00
Robert Hensing fefa3a49ce doc/manual: Apply suggestions from code review 
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
 2023-01-10 22:30:41 +01:00
Robert Hensing e79f935718 doc/manual: Fix broken internal links 
The targets I could find.
 2023-01-10 22:30:41 +01:00
Robert Hensing 34a1e0d29b doc/manual: Introduce @docroot@ as a stable base for includable snippets 
This way the links are clearly within the manual (ie not absolute paths),
while allowing snippets to reference the documentation root reliably,
regardless of at which base url they're included.
 2023-01-10 22:30:41 +01:00