Commit graph

2418 commits

Author SHA1 Message Date
Eelco Dolstra 96d08fcd66
Merge pull request #5839 from tweag/balsoft/yet-another-follows-bugfix
flake.cc: computeLocks: Only verify overrides when they could change
2022-01-03 20:51:58 +01:00
Sebastian Ullrich d0c8e9254e Fix IFD with chroot store 2021-12-29 19:00:02 +01:00
Lily Foster 92c7d33ee3 Sort attrs from tables in fromTOML
This was dropped in 10a8b5d for the migration from cpptoml to toml11 but
seems to be necessary for the attrsets to work correctly.

Fixes #5833
2021-12-28 10:11:00 -05:00
Alexander Bantyev 2664a216e5
flake.cc: computeLocks: Only verify overrides when they could change
When we check for disappeared overrides, we can get "false positives"
for follows and overrides which are defined in the dependencies of the
flake we are locking, since they are not parsed by
parseFlakeInputs. However, at that point we already know that the
overrides couldn't have possible been changed if the input itself
hasn't changed (since we check that oldLock->originalRef == *input.ref
for the input's parent). So, to prevent this, only perform this check
when it was possible that the flake changed (e.g. the flake we're
locking, or a new input, or the input has changed and mustRefetch ==
true).
2021-12-28 15:30:06 +03:00
Ben Burdette 5954cbf3e9 more cleanup 2021-12-27 18:29:55 -07:00
Ben Burdette 4610e02d04 remove debug code 2021-12-27 18:12:46 -07:00
Ben Burdette 9760fa8661 add DebugTrace for the current error 2021-12-27 17:35:27 -07:00
Ben Burdette 6801a423fc :d env 2021-12-27 16:28:45 -07:00
Ben Burdette ff82ba98b4 don't add builtins to extras, initEnv() in regular repl 2021-12-27 14:06:04 -07:00
Ben Burdette d0d5890445 don't add underscore names to extras 2021-12-27 13:47:35 -07:00
Yorick a4ab0a74d9
Fix accidental O(n^2 * log n) performance in NixRepl::addAttrsToScope
Only sort once, after adding all of the attrs first. This reduces my
`nix repl '<nixpkgs>'` loading time from 1.07s to 103ms.

Fixes #5823
2021-12-27 13:18:55 +01:00
Ben Burdette e5eebda194 DebugTrace 2021-12-23 13:36:39 -07:00
tomberek f404189368
Merge branch 'master' into flake_search 2021-12-23 15:22:52 -05:00
Ben Burdette deb1fd66e8 makeDebugTraceStacker 2021-12-23 09:08:41 -07:00
Ben Burdette 1bda6a01e1 indenting 2021-12-23 08:14:17 -07:00
Nicolas Mattia b16643b6fc Use int64_t and NixFloat in fromTOML types
This makes sure that values parsed from TOML have a proper size. Using
e.g. `double` caused issues on i686 where the size of `double` (32bit)
was too small to accommodate some values.
2021-12-23 14:12:49 +01:00
regnat dc89dfa7b3 Properly return false on builtins.pathExists /someNonAllowedPath
Follow-up from https://github.com/NixOS/nix/pull/5807 to fix https://github.com/NixOS/nix/pull/5807#issuecomment-1000135394
2021-12-23 10:49:33 +01:00
Ben Burdette bc20e54e00 stack traces basically working 2021-12-22 19:40:08 -07:00
Ben Burdette b4a59a5eec DebugStackTracker class in one place 2021-12-22 15:38:49 -07:00
Eelco Dolstra 89faff93e2
Merge pull request #5807 from NixOS/5805-ca-ifd
Fix IFD with CA derivations
2021-12-21 18:47:34 +01:00
Eelco Dolstra 25cea2b737 Merge branch 'nm-toml11' of https://github.com/nmattia/nix 2021-12-21 14:18:04 +01:00
regnat d90f9d4b99 Fix IFD with CA derivations
Rewrite the string taken by the IFD-like primops to contain the actual
output paths of the derivations rather than the placeholders

Fix #5805
2021-12-21 09:36:50 +01:00
regnat cbbd21ec07 Factor out the path realisation bit of IFD 2021-12-21 09:36:19 +01:00
pennae 09b245690a bulk-allocate Value instances in the evaluator
calling GC_malloc for each value is significantly more expensive than
allocating a bunch of values at once with GC_malloc_many. "a bunch" here
is a GC block size, ie 16KiB or less.

this gives a 1.5% performance boost when evaluating our nixos system.

tested with

nix eval --raw --impure --expr 'with import <nixpkgs/nixos> {}; system'

 # on master

  Time (mean ± σ):      3.335 s ±  0.007 s    [User: 2.774 s, System: 0.293 s]
  Range (min … max):    3.315 s …  3.347 s    50 runs

 # with this change

  Time (mean ± σ):      3.288 s ±  0.006 s    [User: 2.728 s, System: 0.292 s]
  Range (min … max):    3.274 s …  3.307 s    50 runs
2021-12-20 23:01:28 +01:00
Nicolas Mattia 9dea5768ef Clean up toml parsing code 2021-12-20 21:39:37 +01:00
Ben Burdette f317019edd :d error 2021-12-20 12:32:21 -07:00
Nicolas Mattia 5d06836b9f Use long in fromTOML 2021-12-17 23:15:26 +01:00
Nicolas Mattia 10a8b5d3ae Update primops/fromTOML.cc to use toml11 2021-12-17 22:13:04 +01:00
regnat ab902521b1 Allow paths in flake local settings
Fix #5505
2021-12-17 09:31:13 +01:00
Théophane Hufschmitt 8868da45a8
Merge pull request #5623 from yorickvP/fix-5621
flakes: fix boolean and int nixConfig values
2021-12-14 10:35:37 +01:00
Eelco Dolstra 32a62b0d25 Re-allow inputs.x.url = "/path/to/file" 2021-12-13 20:59:33 +01:00
Eelco Dolstra cc6406cc59 Merge branch 'better-interpolation-error-location' of https://github.com/greedy/nix 2021-12-13 19:20:48 +01:00
Tom Bereknyei b6cc0a704d flakes: search up to git or filesystem boundary
While parsing a flakeref, upon not finding a flake.nix, search upwards
until git or filesystem boundary.
2021-12-03 10:55:30 -05:00
Silvan Mosberger 90700736c7 Introduce builtins.groupBy primop
This function is very useful in nixpkgs, but its implementation in Nix
itself is rather slow due to it requiring a lot of attribute set and
list appends.
2021-12-02 21:54:51 +01:00
Alexander Bantyev 8cbf862e6f
Flakes: computeLocks: pass correct LockParent when reusing oldLock
Previously, when we were attempting to reuse the old lockfile
information in the computeLocks function, we have passed the parent of
the current input to the next computeLocks call. This was incorrect,
since the follows are resolved relative to the parent. This caused
issues when we tried to reuse oldLock but couldn't for some
reason (read: mustRefetch is true), in that case the follows were
resolved incorrectly.

Fix this by passing the correct parent, and adding some tests to
prevent this particular regression from happening again.

Closes https://github.com/NixOS/nix/issues/5697
2021-12-02 12:02:34 +03:00
Ben Burdette e82aec4efc fix merge issues 2021-11-30 14:15:02 -07:00
Yorick bd628cf3da
flakes: fix boolean and int nixConfig values
Some type confusion was causing ints to be pointers, and bools
to be ints. Fixes #5621
2021-11-29 15:53:22 +01:00
Andreas Rammhold 90d8178009
Don't move the arguments of the primOp
Moving arguments of the primOp into the registration structure makes it
impossible to initialize a second EvalState with the correct primOp
registration. It will end up registering all those "RegisterPrimOp"'s
with an arity of zero on all but the 2nd instance of the EvalState.

Not moving the memory will add a tiny bit of memory overhead during the
eval since we need a copy of all the argument lists of all the primOp's.
The overhead shouldn't be too bad as it is static (based on the amonut
of registered operations) and only occurs once during the interpreter
startup.
2021-11-28 02:06:47 +01:00
Eelco Dolstra 6f46434f32
Merge pull request #5648 from edolstra/list-iter
Support range-based for loop over list values
2021-11-25 17:13:25 +01:00
Ben Burdette 64c4ba8f66 Merge branch 'master' into debug-merge 2021-11-25 08:53:59 -07:00
Eelco Dolstra b6c8e57056 Support range-based for loop over list values 2021-11-25 16:31:39 +01:00
Ben Burdette 69e26c5c4b more cleanup 2021-11-25 08:23:07 -07:00
regnat c47027f3a1 Fix the error when accessing a forbidden path in pure eval
If we’re in pure eval mode, then tell that in the error message rather
than (wrongly) speaking about restricted mode.

Fix https://github.com/NixOS/nix/issues/5611
2021-11-25 14:48:01 +01:00
Eelco Dolstra d58f149140
Merge pull request #5631 from Infinisil/list-compare
Make lists be comparable
2021-11-24 15:48:05 +01:00
Silvan Mosberger 09471d2680 Make lists be comparable
Makes lists comparable using lexicographic comparison.

Increments builtins.langVersion in order for this change to be
detectable
2021-11-24 13:40:46 +01:00
Eelco Dolstra b367f1061c
Merge pull request #5624 from rofrol/typo-single-quote
Typo: change to normal single quote
2021-11-22 21:33:21 +01:00
Roman Frołow 0768c08d99 Typo: change to normal singlequote 2021-11-22 13:37:38 +01:00
Tom Bereknyei 4318ba2ec5 add real path to allowedPaths 2021-11-20 00:25:36 -05:00
Eelco Dolstra 0961c1068a Merge branch 'accept_conf' of https://github.com/tomberek/nix 2021-11-18 12:56:09 +01:00
Eelco Dolstra 0adced4b9e
Merge pull request #5580 from ksonj/fix/non-standard-ssh
Fix detection of scp-style URIs to support non-standard SSH ports
2021-11-18 12:30:29 +01:00
Kalle Jepsen 46d2a5a10b Simplify fix by disallowing / in front of @ to match scp style 2021-11-17 13:49:10 +01:00
Eelco Dolstra d03e89e5d1 Parse '(f x) y' the same as 'f x y'
(cherry picked from commit 5253cb4b68ad248f37b27849c0ebf3614e4f2777)
2021-11-17 09:53:57 +01:00
Kalle Jepsen 6d46b5b609 Fix detection of scp-style URIs to support non-standard SSH ports for git 2021-11-17 08:41:26 +01:00
Eelco Dolstra d7bae52b9d Call functors with both arguments at once
This is not really useful on its own, but it does recover the
'infinite recursion' error message for '{ __functor = x: x; } 1', and
is more efficient in conjunction with #3718.

Fixes #5515.
2021-11-16 22:34:17 +01:00
Eelco Dolstra e41cf8511f Don't hang when calling an attrset
Fixes #5565.
2021-11-16 17:44:19 +01:00
Eelco Dolstra 6463eaca14
Merge pull request #5472 from NixOS/async-realisation-substitution
async realisation substitution
2021-11-16 12:54:20 +01:00
Eelco Dolstra 9fe0343bfd Merge branch 'master' of github.com:NixOS/nix 2021-11-15 18:45:20 +01:00
Eelco Dolstra 671817a858 Simplify lockFlake() a bit 2021-11-15 18:44:27 +01:00
Eelco Dolstra d1d223838b Merge branch 'balsoft/fix-subinputs-not-getting-updated' of https://github.com/tweag/nix 2021-11-15 18:37:13 +01:00
Domen Kožar 164179983e
Merge pull request #5428 from kreisys/add-pos-to-json-type-error
toJSON: report error position for fancier output
2021-11-15 07:57:46 -06:00
Kevin Amado d0e9e18489
toXML: display errors position
- This change applies to builtins.toXML and inner workings
- Proof of concept:
  ```nix
  let e = builtins.toXML e; in e
  ```
- Before:
  ```
  $ nix-instantiate --eval poc.nix
  error: infinite recursion encountered
  ```
- After:
  ```
  $ nix-instantiate --eval poc.nix
  error: infinite recursion encountered

       at /data/github/kamadorueda/nix/poc.nix:1:9:

            1| let e = builtins.toXML e; in e
             |
  ```
2021-11-13 20:33:34 -05:00
Tom Bereknyei 30496af598 Adds an accept-flake-config flag 2021-11-12 09:50:07 -05:00
Alexander Bantyev 07bffe7998
Flakes: refetch the input when a follows disappears
When an input follows disappears, we can't just reuse the old lock
file entries since we may be missing some required ones. Refetch the
input when this happens.

Closes https://github.com/NixOS/nix/issues/5289
2021-11-11 12:05:18 +03:00
Ben Burdette 7e2a3db4eb cleanup 2021-11-09 13:14:49 -07:00
Ben Burdette 885f819922 remove dead code 2021-11-09 11:20:14 -07:00
Eelco Dolstra 67179472df
Merge pull request #5494 from tweag/balsoft/allow-references-in-addPath
Allow references in addPath
2021-11-09 15:57:39 +01:00
Alexander Bantyev 0b005bc9d6
addToStore, addToStoreFromDump: refactor: pass refs by const reference
Co-Authored-By: Eelco Dolstra <edolstra@gmail.com>
2021-11-09 12:24:49 +03:00
Eelco Dolstra 736d6ab721
Merge pull request #5504 from NixOS/flake-options-and-daemon
Make the flake options work when using the daemon
2021-11-08 13:54:55 +01:00
Andreas Rammhold 8e7359db64
Remove unused "<let-body>" symbol
The requirement for the symbol has been removed since at least 7d47498.
2021-11-07 18:26:43 +01:00
Alexander Bantyev 9d4dcff37a
addPath: allow paths with references
Since 4806f2f6b0, we can't have paths with
references passed to builtins.{path,filterSource}. This prevents many cases
of those functions called on IFD outputs from working. Resolve this by
passing the references found in the original path to the added path.
2021-11-05 22:41:30 +03:00
regnat 1f3c3a3785 Make the flake options work when using the daemon
When setting flake-local options (with the `nixConfig` field), forward
these options to the daemon in case we’re using one.

This is necessary in particular for options like `binary-caches` or
`post-build-hook` to make sense.

Fix <343239fc8a (r44356843)>
2021-11-05 16:19:16 +01:00
Eelco Dolstra 40925337a9 Remove maxPrimOpArity 2021-11-04 15:04:07 +01:00
Eelco Dolstra acd6bddec7 Fix derivation primop 2021-11-04 15:04:00 +01:00
Eelco Dolstra cbfbf71e08 Use callFunction() with an array for some calls with arity > 1 2021-11-04 15:03:57 +01:00
Eelco Dolstra bcf4780006 Add level / displacement types 2021-11-04 15:03:45 +01:00
Eelco Dolstra 81e7c40264 Optimize primop calls
We now parse function applications as a vector of arguments rather
than as a chain of binary applications, e.g. 'substring 1 2 "foo"' is
parsed as

  ExprCall { .fun = <substring>, .args = [ <1>, <2>, <"foo"> ] }

rather than

  ExprApp (ExprApp (ExprApp <substring> <1>) <2>) <"foo">

This allows primops to be called immediately (if enough arguments are
supplied) without having to allocate intermediate tPrimOpApp values.

On

  $ nix-instantiate --dry-run '<nixpkgs/nixos/release-combined.nix>' -A nixos.tests.simple.x86_64-linux

this gives a substantial performance improvement:

  user CPU time:      median =      0.9209  mean =      0.9218  stddev =      0.0073  min =      0.9086  max =      0.9340  [rejected, p=0.00000, Δ=-0.21433±0.00677]
  elapsed time:       median =      1.0585  mean =      1.0584  stddev =      0.0024  min =      1.0523  max =      1.0623  [rejected, p=0.00000, Δ=-0.20594±0.00236]

because it reduces the number of tPrimOpApp allocations from 551990 to
42534 (i.e. only small minority of primop calls are partially
applied) which in turn reduces time spent in the garbage collector.
2021-11-04 15:03:40 +01:00
Eelco Dolstra ab35cbd675 StaticEnv: Use std::vector instead of std::map 2021-11-04 15:03:34 +01:00
regnat 5b2aa61f1b Don’t require ca-derivations when __contentAddressed = false
If we explicitely opt-out of it, there’s no need to require the
experimental feature
2021-11-03 06:51:32 +01:00
Shay Bergmann a50c027ece
toJSON: improve pos accuracy, add trace 2021-10-27 19:48:48 +00:00
Eelco Dolstra 5a160171d0 Remove redundant 'warning:' 2021-10-27 18:14:12 +02:00
Shay Bergmann 769de259f0
toJSON: pass pos in case of a list as well 2021-10-26 14:43:15 +00:00
Eelco Dolstra 9ce84c64c5 Tweak fetchTree docs 2021-10-26 14:21:24 +02:00
regnat af99941279 Make experimental-features a proper type
Rather than having them plain strings scattered through the whole
codebase, create an enum containing all the known experimental features.

This means that
- Nix can now `warn` when an unkwown experimental feature is passed
  (making it much nicer to spot typos and spot deprecated features)
- It’s now easy to remove a feature altogether (once the feature isn’t
  experimental anymore or is dropped) by just removing the field for the
  enum and letting the compiler point us to all the now invalid usages
  of it.
2021-10-26 07:02:31 +02:00
Shay Bergmann ba81e871b2
toJSON: report error position for fancier output
Given flake:

```nix
{ description = "nix json error provenance";
  inputs = {};
  outputs = { self }: {
    jsonFunction = _: "function";
    json = builtins.toJSON (_: "function");
  };
}

```
- Before:

```console
❯ nix eval --json .#jsonFunction
error: cannot convert a function to JSON
```

- After:

```console
❯ nix eval --json .#jsonFunction
error: cannot convert a function to JSON

       at /nix/store/b7imf1c2j4jnkg3ys7fsfbj02s5j0i4f-source/testflake/flake.nix:4:5:

            3|   outputs = { self }: {
            4|     jsonFunction = _: "function";
             |     ^
            5|     json = builtins.toJSON (_: "function");
```
2021-10-25 21:17:52 +00:00
Ben Burdette fb8377547b more code cleanup 2021-10-22 14:49:58 -06:00
Ben Burdette 71da988d47 more debug removal 2021-10-22 14:34:50 -06:00
Ben Burdette e54f17eb46 remove more debug code 2021-10-22 14:27:04 -06:00
Ben Burdette cbc2f0fe31 remove dead code 2021-10-22 14:02:47 -06:00
Kevin Amado 823dce945a
fetch: nicer infinite recursion errors
- This change applies to builtins.fetchurl and builtins.fetchTarball
- PoC: `let x = builtins.fetchurl x; in x`
- Before:
  ```bash
  $ nix-instantiate --extra-experimental-features flakes --strict
  error: infinite recursion encountered
  ```
- After:
  ```bash
  $ nix-instantiate --extra-experimental-features flakes --strict
  error: infinite recursion encountered

       at /data/github/kamadorueda/nix/test.nix:1:9:

            1| let x = builtins.fetchurl x; in x
             |         ^
  ```

Mentions: #3505
2021-10-17 12:54:53 -05:00
Kevin Amado e5a27a3b4e
fetchTree: add pos to EvalState::forceValue
- This way we improve error messages
  on infinite recursion
- Demo:
  ```nix
  let x = builtins.fetchTree {
    type = "git";
    inherit x;
  };
  in x
  ```
- Before:
  ```bash
  $ nix-instantiate --extra-experimental-features flakes --strict
  error: infinite recursion encountered
  ```
- After:
  ```bash
  $ nix-instantiate --extra-experimental-features flakes --strict
  error: infinite recursion encountered

       at /data/github/kamadorueda/nix/test.nix:3:10:

            2|   type = "git";
            3|   inherit x;
             |          ^
            4| };
  ```

Mentions: #3505
2021-10-15 19:25:19 -05:00
Kevin Amado 18e3d63341
fetchTree: add pos to EvalState::forceValue
- This way we improve error messages
  on infinite recursion
- Demo:
  ```nix
  let x = builtins.fetchTree x;
  in x
  ```
- Before:
  ```bash
  $ nix-instantiate --extra-experimental-features flakes --strict
  error: infinite recursion encountered
  ```
- After:
  ```bash
  $ nix-instantiate --extra-experimental-features flakes --strict
  error: infinite recursion encountered

       at /data/github/kamadorueda/nix/test.nix:1:9:

            1| let x = builtins.fetchTree x;
             |         ^
            2| in x
  ```

Mentions: #3505
2021-10-15 19:25:19 -05:00
Kevin Amado 1bdeef8395
add pos to EvalState::forceValue
- This way we improve error messages
  on infinite recursion
- Demo:
  ```nix
  let
    x = builtins.fetchMercurial x;
  in
  x
  ```
- Before:
  ```bash
  $ nix-instantiate --show-trace --strict
  error: infinite recursion encountered
  ```
- After:
  ```bash
  nix-instantiate --show-trace --strict
  error: infinite recursion encountered

       at /data/github/kamadorueda/test/default.nix:2:7:

            1| let
            2|   x = builtins.fetchMercurial x;
             |       ^
            3| in
  ```

Mentions: #3505
2021-10-14 23:23:05 -05:00
Ben Burdette 427fb8d158 comment out debugs 2021-10-11 16:48:10 -06:00
Ben Burdette 98eb13691a print staticenv bindings 2021-10-11 16:32:43 -06:00
Ben Burdette 2ee1fa4afd add nullable Expr argument 2021-10-11 14:42:29 -06:00
regnat 7466048d39 (partially) Revert "Don't copy in rethrow"
This reverts some parts of commit
8430a8f086 which was trying to rethrow
some exceptions while we weren’t in the context of a `catch` block,
causing some weird “terminate called without an active exception”
errors.

Fix #5368
2021-10-11 10:51:22 +02:00
John Ericson 195daa8299 Merge remote-tracking branch 'upstream/master' into ca-drv-exotic 2021-10-08 23:59:15 +00:00
Eelco Dolstra d39692e6b3 Make builtins.{path,filterSource} work with chroot stores 2021-10-07 14:22:39 +02:00
Eelco Dolstra c4dcf3cf25 Add a trace to all errors in addPath() 2021-10-07 13:47:15 +02:00
Eelco Dolstra 4806f2f6b0 Allow builtins.{path,filterSource} on paths with a context
We now build the context (so this has the side-effect of making
builtins.{path,filterSource} work on derivations outputs, if IFD is
enabled) and then check that the path has no references (which is what
we really care about).
2021-10-07 13:43:17 +02:00
Eelco Dolstra 7c50568788 Remove unnecessary call to queryMissing()
Worker::run() already does this.
2021-10-07 13:15:01 +02:00
Eelco Dolstra 972405edf5 Allow access to path copied to the store
Fixes https://github.com/NixOS/nix/pull/5163#issuecomment-931733912.
2021-10-07 12:15:22 +02:00
Eelco Dolstra cfaad7168e Refactoring: Add allowPath() method 2021-10-07 12:11:00 +02:00
Eelco Dolstra c9ee634f75
Merge pull request #5341 from andir/libexpr-formals
libexpr: remove matchAttrs boolean from ExprLambda
2021-10-07 11:58:56 +02:00
Eelco Dolstra 53e4794289
Merge pull request #5286 from ilkecan/add-a-warning-to-filterSource
Warn about the usage of filterSource with Nix store paths
2021-10-06 21:02:39 +02:00
ilkecan a4a6ef4fb2 Add a warning to filterSource
Warn about the usage of `filterSource` with Nix store paths
2021-10-06 19:25:33 +03:00
Eelco Dolstra 0dc8172458 Remove no-op call to realiseContext() 2021-10-06 18:08:37 +02:00
Eelco Dolstra c497fce011 Merge branch 'flakes_filterSource' of https://github.com/tomberek/nix 2021-10-06 18:08:18 +02:00
Eelco Dolstra 57a8eb4c01 fetchTree(): Parse type attribute first
The 'url' attribute depends on whether type == 'git', so this is needed for

  builtins.fetchTree {url = "git@github.com:NixOS/nix.git"; type = "git";}
2021-10-06 17:39:02 +02:00
Eelco Dolstra 83d86cc1b0 Cleanup 2021-10-06 17:30:10 +02:00
Andreas Rammhold cae41eebff libexpr: remove matchAttrs boolean from ExprLambda
The boolean is only used to determine if the formals are set to a
non-null pointer in all our cases. We can get rid of that allocation and
instead just compare the pointer value with NULL. Saving up to
sizeof(bool) + platform specific alignment per ExprLambda instace.
Probably not a lot of memory but perhaps a few kilobyte with nixpkgs?

This also gets rid of a potential issue with dereferencing formals based on
the value of the boolean that didn't have to be aligned with the formals
pointer but was in all our cases.
2021-10-06 17:24:06 +02:00
Eelco Dolstra 46753b5e9c Merge branch 'considerate/scp-like-urls' of https://github.com/considerate/nix 2021-10-06 17:19:27 +02:00
Ben Burdette aad27143c6 storing staticenv bindings 2021-10-02 13:47:36 -06:00
John Ericson edf67e1508 Merge branch 'path-info' into ca-drv-exotic 2021-10-01 17:25:22 +00:00
John Ericson 13b6b64589 Merge remote-tracking branch 'upstream/master' into path-info 2021-10-01 17:12:54 +00:00
John Ericson 9af9ab4212 Merge branch 'path-info' into ca-drv-exotic 2021-09-30 22:42:15 +00:00
John Ericson f4f3203aa7 Merge remote-tracking branch 'upstream/master' into path-info 2021-09-30 22:41:53 +00:00
John Ericson 242f9bf3dc std::visit by reference
I had started the trend of doing `std::visit` by value (because a type
error once mislead me into thinking that was the only form that
existed). While the optomizer in principle should be able to deal with
extra coppying or extra indirection once the lambdas inlined, sticking
with by reference is the conventional default. I hope this might even
improve performance.
2021-09-30 21:35:09 +00:00
Taeer Bar-Yam f14660d5e2 reset yylloc when yyless(0) is called 2021-09-29 19:47:01 -04:00
Eelco Dolstra fd01c48d34
Merge pull request #5301 from Ma27/builtins-missing-feature-error
libexpr: throw a more helpful eval-error if a builtin is not available due to a missing feature-flag
2021-09-29 12:53:29 +02:00
Maximilian Bosch 2b02ce0e48
libexpr: throw a more helpful eval-error if a builtin is not available due to a missing feature-flag
I found it somewhat confusing to have an error like

    error: attribute 'getFlake' missing

if the required experimental-feature (`flakes`) is not enabled. Instead,
I'd expect Nix to throw an error just like it's the case when using e.g. `nix
flake` without `flakes` being enabled.

With this change, the error looks like this:

    $ nix-instantiate -E 'builtins.getFlake "nixpkgs"'
    error: Cannot call 'builtins.getFlake' because experimental Nix feature 'flakes' is disabled. You can enable it via '--extra-experimental-features flakes'.

           at «string»:1:1:

                1| builtins.getFlake "nixpkgs"
                 | ^

I didn't use `settings.requireExperimentalFeature` here on purpose
because this doesn't contain a position. Also, it doesn't seem as if we
need to catch the error and check for the missing feature here since
this already happens at evaluation time.
2021-09-29 11:57:15 +02:00
Eelco Dolstra 8430a8f086 Don't copy in rethrow 2021-09-27 14:38:10 +02:00
Eelco Dolstra 362d8f925e
Merge pull request #5253 from edolstra/flake-ifd
Don't allow IFD in flakes by default
2021-09-24 10:48:23 +02:00
Ben Burdette b9d08b98da ok was unconditoinally throwing on any With var 2021-09-23 13:02:39 -06:00
Geoff Reedy 9d67332e4b Better eval error locations for interpolation and +
Previously, type or coercion errors for string interpolation, path
interpolation, and plus expressions were always reported at the
beginning of the outer expression. This leads to confusing evaluation
error messages making it hard to accurately diagnose and then fix the
error.

For example, errors were reported as follows.

```
cannot coerce an integer to a string
1| let foo = 7; in "bar" + foo
 |                 ^

cannot add a string to an integer
1| let foo = "bar"; in 4 + foo
 |                     ^

cannot coerce an integer to a string
1| let foo = 7; in "x${foo}"
 |                  ^
```

This commit changes the ExprConcatStrings expression vector to store a
sequence of expressions *and* their expansion locations so that error
locations can be reported accurately. For interpolation, the error is
reported at the beginning of the entire `${foo}`, not at the beginning
of `foo` because I thought this was slightly clearer. The previous
errors are now reported as:

```
cannot coerce an integer to a string
1| let foo = 7; in "bar" + foo
 |                         ^

cannot add a string to an integer
1| let foo = "bar"; in 4 + foo
 |                         ^

cannot coerce an integer to a string
1| let foo = 7; in "x${foo}"
 |                   ^
```

The error is reported at this kind of precise location even for
multi-line indented strings.

This probably helps with at least some of the cases mentioned in #561
2021-09-22 20:57:34 -06:00
Ben Burdette c07edb1932 staticenv should be With 2021-09-22 18:14:57 -06:00
Ben Burdette c7e3d830c1 more debug stuff 2021-09-22 16:22:53 -06:00
Eelco Dolstra d1bf7431bb Revert "Merge pull request #4922 from nrdxp/default-submodules"
This reverts commit 6678e98411, reversing
changes made to 90b2dd570c.
2021-09-22 17:25:25 +02:00
Eelco Dolstra ff28fffce2 Don't cache realiseContext() errors
Errors that depend on the configuration (such as whether
allow-import-from-derivation is set) should not be cached.
2021-09-22 14:00:56 +02:00
Eelco Dolstra 60cc975d22 Set input parent at construction time 2021-09-21 14:07:16 +02:00
Geoff Reedy cbe9ddfd1a Include subpath in flake fingerprint
Without this, flakes within the same tree and same lock data will have
the same fingerprint and the eval cache for one flake will be
incorrectly used for another.
2021-09-16 15:58:21 -06:00
Ben Burdette cd8c232b55 add cout debugging 2021-09-15 16:16:53 -06:00
Eelco Dolstra 1ec4efa6c8
Merge pull request #5257 from edolstra/dirty-lock-file
If we can't write a lock file, pretend the top-level flake is dirty
2021-09-15 20:18:23 +02:00
Eelco Dolstra c17f3c5e69 Merge branch 'mh/fix-chroot-eval' of https://github.com/obsidiansystems/nix 2021-09-15 18:37:58 +02:00
Eelco Dolstra 027344ce7e If we can't write a lock file, pretend the top-level flake is dirty
Alternative to #4639. You can still read flake.lock, but at least in
reproducible workflows like NixOS configurations where you require a
non-dirty tree, evaluation will fail because there is no rev.
2021-09-15 18:31:42 +02:00
Eelco Dolstra 991cc53386 Revert "Disallow reading flake.lock"
This reverts commit e5596113f7.
2021-09-15 18:30:37 +02:00
Eelco Dolstra e5596113f7 Disallow reading flake.lock
With --no-write-lock-file, it's possible that flake.lock is out of
sync with the actual inputs used by the evaluation. So doing fromJSON
(readFile ./flake.lock) will give wrong results.

Fixes #4639.
2021-09-14 21:09:11 +02:00
Ben Burdette 21071bfdeb shared_ptr for StaticEnv 2021-09-14 10:49:22 -06:00
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
kvtb c6fa7775de hashFile, hashString: realize context before calculation, and discard afterwards 2021-09-13 22:34:58 +02:00
Ben Burdette 176911102c printEnvPosChain 2021-09-13 11:57:25 -06:00
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 9180239081
Merge pull request #5215 from ncfavier/patch-1
Fix use-registries logic in builtins.getFlake
2021-09-08 11:19:39 +02:00
Shea Levy 6678e98411
Merge pull request #4922 from nrdxp/default-submodules
libfetchers/git: fetch submodules by default
2021-09-07 05:48:23 -04:00
Naïm Favier b0d4190f19
Fix use-registries logic in builtins.getFlake 2021-09-05 15:28:44 +02:00
Eelco Dolstra 7ee639f9db
Merge pull request #5066 from Radvendii/master
add antiquotations to paths
2021-09-01 12:55:04 +02:00
Taeer Bar-Yam 1ffb9f1970 fix parse of /${foo}. was // + foo
I don't think this changes the way any program would behave, but it's a
cleaner internal representation.
2021-08-31 15:55:55 -04:00
Taeer Bar-Yam 9da8f5e25d path antiquotations: canonizePath -> canonicalizePath 2021-08-31 08:02:04 -04:00
Eelco Dolstra eda0fee160
Merge pull request #5175 from Pamplemousse/make
Don't overwrite user provided `lib*_LDFLAGS`
2021-08-30 12:44:29 +02:00
Eelco Dolstra 323cafcb4e
Merge pull request #5191 from hercules-ci/evalstate-lifetime-hygiene
EvalState lifetime hygiene
2021-08-30 12:23:09 +02:00
Robert Hensing 8656b130ea Fix use after free with vImportedDrvToDerivation 2021-08-29 20:42:57 +02:00
Robert Hensing 8bc76acc7c Move vCallFlake into EvalState
This fixes a use-after-free bug:

1. s = new EvalState();
2. callFlake()
3. static vCallFlake now references s
4. delete s;
5. s2 = new EvalState();
6. callFlake()
7. static vCallFlake still references s
8. crash

Nix 2.3 did not have a problem with recreating EvalState.
2021-08-29 20:42:49 +02:00
Robert Hensing f10465774f Force all Pos* to be non-null
This fixes a class of crashes and introduces ptr<T> to make the
code robust against this failure mode going forward.

Thanks regnat for the idea of a ref<T> without overhead!

Closes #4895
Closes #4893
Closes #5127
Closes #5113
2021-08-29 18:11:58 +02:00
Ben Burdette 310c689d31 remove more explicit valmap code 2021-08-25 13:18:27 -06:00
Ben Burdette d8a977a22e adding all the value names from env.values[0] 2021-08-25 11:19:09 -06:00
Pamplemousse a4c6d319a8 Don't overwrite user provided lib*_LDFLAGS
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-08-25 08:59:19 -07:00
Ben Burdette bd3b5329f9 print env bindings 2021-08-24 16:32:54 -06:00
Eelco Dolstra af94b54db3 Coding style 2021-08-23 13:05:42 +02:00
Tom Bereknyei d90582be33 Allow use of path and filterSource in flakes
As filterSource and path perform work, add paths to allowedPaths.
2021-08-22 18:45:42 -04:00
Ben Burdette 4b5f9b35f0 env to bindings 2021-08-18 21:25:26 -06:00
Ben Burdette 2272021536 more error fixes 2021-08-18 20:02:23 -06:00
Ben Burdette e82cf13b1e switch to fakeenvs 2021-08-18 17:53:10 -06:00
Ben Burdette b6eb38016b moving towards env in exceptions 2021-08-17 14:39:50 -06:00
Alex Zero b3c424f5a6
Fix follows paths in subordinate lockfiles 2021-08-17 15:25:42 +01:00
Piotr Szubiakowski 9f13cb31e8
Install pkg-config files in the correct location
Use `$(libdir)` while installing .pc files looks like a more generic
solution. For example, it will work for distributions like RHEL or
Fedora where .pc files are installed in `/usr/lib64/pkgconfig`.
2021-08-13 21:08:58 +00:00
Eelco Dolstra 6b8069b823 In flake lock file diffs, show the last-modified date of inputs if available
This is a bit more informative than just the hash.

Also, format the diffs a bit nicer.
2021-08-11 19:35:28 +02:00
Ben Burdette 030271184f trying env args; but unecessary? 2021-08-09 14:30:47 -06:00
Eelco Dolstra 8943e3176d
Merge pull request #5111 from Pamplemousse/clean
Minor maintenance cleaning
2021-08-09 20:05:03 +02:00
Pamplemousse 2de7a1fe67 libexpr: Squash similar conditions
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-08-09 10:10:11 -07:00
Alexander Bantyev 54c580b71f
Whitelist nixConfig.flake-registry
flake-registry should be safe to set to an aribtrary value, since it
is identical to just setting `inputs`.
2021-08-07 14:42:59 +03:00
Ben Burdette 89264d20e6 move valmap to hh; add to env 2021-08-06 11:09:27 -06:00
Taeer Bar-Yam 8f9429dcab add antiquotations to paths 2021-08-06 06:46:05 -04:00
Madeline Haraj cb1ffb7789 Use the store path as the context of the result of fetchTree, not the real path 2021-08-05 22:08:39 -04:00
Viktor Kronvall 7cdaae6b9c Support SCP-like URLs in builtins.fetchGit attrs
This extends https://github.com/NixOS/nix/pull/4978 with
supporting the SCP-like urls in expressions like

```nix
builtins.fetchGit {
  url = "git@github.com:NixOS/nix.git";
  ref = "master";
}
```
2021-07-30 08:17:46 +09:00
Eelco Dolstra 7816ef6c51
Merge pull request #5042 from alyssais/pthread
Enable pthreads for new libraries
2021-07-28 12:31:01 +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
Pamplemousse c2d7c0cdb9 libexpr: Remove unused code
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-07-26 09:14:34 -07:00
Alyssa Ross ae0c026fe9
Enable pthreads for new libraries
Otherwise the lack of pthread causes linking to fail for NetBSD.
2021-07-24 09:15:01 +00:00
Eelco Dolstra 2ff3035cf4 Support --eval-store in nix-instantiate and nix-build 2021-07-22 09:59:51 +02:00
Eelco Dolstra bef40c2949 Add --eval-store option 2021-07-22 09:59:51 +02:00
Pamplemousse c1c5dd7449 Avoid global counters
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-07-21 16:49:52 -07:00
Eelco Dolstra fc248cf59e Merge branch 'balsoft/no-registries' of https://github.com/serokell/nix 2021-07-21 10:11:40 +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
Alexander Bantyev 3e57e3480b
Add use-registries config option (and deprecate --no-registries flag)
Some people want to avoid using registries at all on their system; Instead
of having to add --no-registries to every command, this commit allows to
set use-registries = false in the config. --no-registries is still allowed
everywhere it was allowed previously, but is now deprecated.

Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2021-07-16 23:26:04 +03:00
Eelco Dolstra 77d5b37da3
Merge pull request #5011 from Pamplemousse/fix_adjustLoc
libexpr: Fix read out-of-bound on the heap
2021-07-15 09:23:59 +02:00
Pamplemousse 99f8fc995b libexpr: Fix read out-of-bound on the heap
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-07-14 09:09:42 -07:00
Niels Egberts ae0ed53b09 toString also coerces a set with an outPath attribute to a string
nix-repl> builtins.toString { outPath = "somestring"; }
"somestring"
2021-07-09 21:50:10 +01:00
Eelco Dolstra d2b8b23ae9
Merge pull request #4995 from NixOS/fetchgit-name-attribute
Fix the `name` attribute in builtins.fetchGit
2021-07-09 00:32:13 +02:00
regnat a654c1d81c Restore the possibility to use a name parameter in fetchGit
Accidentally broken by 7e5c79a2d2
2021-07-08 14:57:48 +02:00
Eelco Dolstra 8648143120
Merge pull request #4988 from NixOS/fetchgit-name-attribute
Add a name attribute to the fetchers
2021-07-08 14:33:49 +02:00
regnat 7e5c79a2d2 Forbid the name attribute for fetchTree
We need to support it for the “old” fetch* functions for backwards
compatibility, but we don’t need it for fetchTree (as it’s a new
function).
Given that changing the `name` messes-up the content hashing, we can
just forbid passing a custom `name` argument to it
2021-07-08 13:53:52 +02:00
Eelco Dolstra 2172e60f7a
Merge pull request #4935 from alyssais/host_os
Apply OS checks to host platform, not build
2021-07-08 12:40:54 +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
regnat e4b082a52b allow fetchMercurial to take a name argument 2021-07-06 08:43:06 +02:00
Eelco Dolstra 1f93084149
Merge pull request #4978 from NixOS/scp-uris
Allow scp-style uris in `fetchgit`
2021-07-05 14:07:04 +02:00
Eelco Dolstra 24bc935462 Merge branch 'disable_gc' of https://github.com/Pamplemousse/nix 2021-07-05 13:53:52 +02:00
Domen Kožar f9d72855ae
Merge pull request #4967 from Pamplemousse/specific_errors
Prefer to throw specific errors
2021-07-03 10:34:56 +02:00
regnat ec2c6bd470 Allow scp-style uris in fetchgit
Fix #5303
2021-07-02 19:20:07 +02:00
Pamplemousse 4a7a8b87cd Prefer to throw specific errors
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-07-01 11:09:31 -07:00
Alexander Bantyev e756a59c72
fixup! flake.nixConfig: fix flake-registry config settings 2021-07-01 17:54:22 +03:00
Alexander Bantyev ef1e7ab840
flake.nixConfig: fix flake-registry config settings
Before this commit, nixConfig.flake-registry didn't have any real effect
on the evaluation, since config was applied after inputs were evaluated.
Change this behavior: apply the config in the beginning of flake::lockFile.
2021-07-01 00:23:47 +03:00
Pamplemousse 5be17a4b96 Allow to compile after ./configure --enable-gc=no
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-06-30 09:45:21 -07:00
Eelco Dolstra 5a18e2a533
Merge pull request #4959 from NixOS/override-non-flake-inputs
Keep the `isFlake` attribute for overriden inputs
2021-06-29 14:23:50 +02:00
regnat 4cff8188a5 Keep the isFlake attribute for overriden inputs
When overriding an input that isn’t a flake, mark the override as also not
being a flake.

Fix #3774
2021-06-29 13:56:48 +02:00
Robert Hensing bec83a6f95 BoehmGCStackAllocator: ignore stack protection page
This fixes a crash that looks like:

```
Thread 1 "nix-build" received signal SIGSEGV, Segmentation fault.
0x00007ffff7ad22a0 in GC_push_all_eager () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
(gdb) bt
0  0x00007ffff7ad22a0 in GC_push_all_eager () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
1  0x00007ffff7adeefb in GC_push_all_stacks () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
2  0x00007ffff7ad5ac7 in GC_mark_some () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
3  0x00007ffff7ad77bd in GC_stopped_mark () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
4  0x00007ffff7adbe3a in GC_try_to_collect_inner.part.0 () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
5  0x00007ffff7adc2a2 in GC_collect_or_expand () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
6  0x00007ffff7adc4f8 in GC_allocobj () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
7  0x00007ffff7adc88f in GC_generic_malloc_inner () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
8  0x00007ffff7ae1a04 in GC_generic_malloc_many () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
9  0x00007ffff7ae1c72 in GC_malloc_kind () from /nix/store/p1z58l18klf88iijpd0qi8yd2n9lhlk4-boehm-gc-8.0.4/lib/libgc.so.1
10 0x00007ffff7e003d6 in nix::EvalState::allocValue() () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
11 0x00007ffff7e04b9c in nix::EvalState::callPrimOp(nix::Value&, nix::Value&, nix::Value&, nix::Pos const&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
12 0x00007ffff7e0a773 in nix::EvalState::callFunction(nix::Value&, nix::Value&, nix::Value&, nix::Pos const&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
13 0x00007ffff7e0a91d in nix::ExprApp::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
14 0x00007ffff7e0a8f8 in nix::ExprApp::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
15 0x00007ffff7e0e0e8 in nix::ExprOpNEq::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
16 0x00007ffff7e0d708 in nix::ExprOpOr::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
17 0x00007ffff7e0d695 in nix::ExprOpOr::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
18 0x00007ffff7e0d695 in nix::ExprOpOr::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
19 0x00007ffff7e0d695 in nix::ExprOpOr::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
20 0x00007ffff7e0d695 in nix::ExprOpOr::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
21 0x00007ffff7e09e19 in nix::ExprOpNot::eval(nix::EvalState&, nix::Env&, nix::Value&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
22 0x00007ffff7e0a792 in nix::EvalState::callFunction(nix::Value&, nix::Value&, nix::Value&, nix::Pos const&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
23 0x00007ffff7e8cba0 in nix::addPath(nix::EvalState&, nix::Pos const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, nix::Value*, nix::FileIngestionMethod, std::optional<nix::Hash>, nix::Value&)::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}::operator()(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixexpr.so
24 0x00007ffff752e6f9 in nix::dump(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, nix::Sink&, std::function<bool (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixutil.so
25 0x00007ffff752e8e2 in nix::dump(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, nix::Sink&, std::function<bool (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixutil.so
26 0x00007ffff752e8e2 in nix::dump(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, nix::Sink&, std::function<bool (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixutil.so
27 0x00007ffff752e8e2 in nix::dump(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, nix::Sink&, std::function<bool (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixutil.so
28 0x00007ffff752e8e2 in nix::dump(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, nix::Sink&, std::function<bool (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixutil.so
29 0x00007ffff752e8e2 in nix::dump(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, nix::Sink&, std::function<bool (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixutil.so
30 0x00007ffff757f8c0 in void boost::context::detail::fiber_entry<boost::context::detail::fiber_record<boost::context::fiber, nix::VirtualStackAllocator, boost::coroutines2::detail::pull_coroutine<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::control_block::control_block<nix::VirtualStackAllocator, nix::sinkToSource(std::function<void (nix::Sink&)>, std::function<void ()>)::SinkToSource::read(char*, unsigned long)::{lambda(boost::coroutines2::detail::push_coroutine<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&)#1}>(boost::context::preallocated, nix::VirtualStackAllocator&&, nix::sinkToSource(std::function<void (nix::Sink&)>, std::function<void ()>)::SinkToSource::read(char*, unsigned long)::{lambda(boost::coroutines2::detail::push_coroutine<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&)#1}&&)::{lambda(boost::context::fiber&&)#1}> >(boost::context::detail::transfer_t) () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libnixutil.so
31 0x00007ffff6f331ef in make_fcontext () from /nix/store/hzdzcv9d3bc8rlsaphh7x54zsf0x8nx6-nix-2.4pre20210601_5985b8b/lib/libboost_context.so.1.69.0
32 0x0000000000000000 in ?? ()
```
2021-06-24 12:20:39 +02:00
Alyssa Ross 4f80464645
Apply OS checks to host platform, not build
Previously, the build system used uname(1) output when it wanted to
check the operating system it was being built for, which meant that it
didn't take into-account cross-compilation when the build and host
operating systems were different.

To fix this, instead of consulting uname output, we consult the host
triple, specifically the third "kernel" part.

For "kernel"s with stable ABIs, like Linux or Cygwin, we can use a
simple ifeq to test whether we're compiling for that system, but for
other platforms, like Darwin, FreeBSD, or Solaris, we have to use a
more complicated check to take into account the version numbers at the
end of the "kernel"s.  I couldn't find a way to just strip these
version numbers in GNU Make without shelling out, which would be even
more ugly IMO.  Because these checks differ between kernels, and the
patsubst ones are quite fiddly, I've added variables for each host OS
we might want to check to make them easier to reuse.
2021-06-23 15:00:36 +00:00
Timothy DeHerrera 769ca4e26d
libfetchers/git: fetch submodules by default 2021-06-17 12:00:26 -06:00
Ben Burdette 129dd760e6 mapEnvBindings 2021-06-11 18:55:15 -06:00
Ben Burdette d22de1dd0c remove dead code 2021-06-09 15:38:08 -06:00
Ben Burdette 93ca9381da formatting; string arg for throwTypeError 2021-06-08 18:37:28 -06:00
Ben Burdette ebf530d31e line endings 2021-06-08 18:17:58 -06:00
Ben Burdette ff2e72054f another throwTypeError form 2021-06-08 14:44:41 -06:00
Alyssa Ross c57ab17687
Only link with libdl on Linux
Linux is (as far as I know) the only mainstream operating system that
requires linking with libdl for dlopen.  On BSD, libdl doesn't exist,
so on non-FreeBSD BSDs linking will currently fail.  On macOS, it's
apparently just a symlink to libSystem (macOS libc), presumably
present for compatibility with things that assume Linux.

So the right thing to do here is to only add -ldl on Linux, not to add
it for everything that isn't FreeBSD.
2021-06-01 08:05:21 +00:00
Ben Burdette 99304334ca showType(fun) 2021-05-14 18:09:30 -06:00
Ben Burdette 644567cf7e clean up w LocalNoInline macro 2021-05-14 13:40:00 -06:00
Ben Burdette 17af7dc326 throwAssertionError, throwUndefinedError -> valmap-ized 2021-05-14 11:29:26 -06:00
Ben Burdette d041dd874e throwEvalError form 4 2021-05-14 11:15:24 -06:00
Ben Burdette ed74eaa07f throwEvalError form 3 2021-05-14 11:09:18 -06:00
Ben Burdette 989a4181a8 throwEvalError form 2 2021-05-14 11:06:20 -06:00
Ben Burdette ab19d1685d throwEvalError; mapBindings 2021-05-13 16:00:48 -06:00
Ben Burdette 459bccc750 plain env pointer 2021-05-12 11:33:31 -06:00
Ben Burdette 0c2265da85 unique_ptr for valmap 2021-05-12 09:43:58 -06:00
Ben Burdette e7847ad7a1 map1/2 for stack usage 2021-05-11 15:38:49 -06:00
Ben Burdette a8fef9a6b1 throwTypeError with debugger/env 2021-05-10 18:36:57 -06:00
Eelco Dolstra 8768398d5f
Merge pull request #4787 from Ma27/builtins-ceil-floor
Implement `builtins.floor` and `builtins.ceil` using the C library functions internally
2021-05-10 20:37:27 +02:00
Maximilian Bosch bec33858bb
primops: math.h -> cmath
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2021-05-10 16:41:10 +02:00
Maximilian Bosch 7f7f99f350
Implement builtins.floor and builtins.ceil using the C library functions internally
Closes #4782

Note: even though the type is internally called `NixFloat`, it's
actually a `double`.
2021-05-10 12:19:32 +02:00
Matthew Bauer 2f63cc02de Create parent trusted list path before writing
This makes sure that $HOME/.local/share/nix exists before we try to
write to it.
2021-05-08 21:31:28 -05:00
Ben Burdette 2dd61411af debugger on autoCallFunction error 2021-05-03 14:37:33 -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
Domen Kožar e3e78ee2a2
Merge pull request #4751 from Ma27/storepath-pos
primops/storePath: add trace to pure mode error
2021-04-27 19:05:23 +02:00
Maximilian Bosch e6a360a4d9
primops/storePath: add trace to pure mode error
As described in #4745 it's otherwise fairly hard to understand where
this is coming from. Say you have an expression which uses e.g.
`types.package`:

``` nix
{ outputs = { self, nixpkgs }: {
    packages.x86_64-linux.hello = let
      foo = nixpkgs.lib.evalModules {
        modules = [
          {
            options.foo.bar = with nixpkgs.lib; mkOption { type = types.package; };
          }
          {
            foo.bar = ./.;
          }
        ];
      };
    in builtins.trace foo.config.foo.bar.outPath nixpkgs.legacyPackages.x86_64-linux.hello;
    defaultPackage.x86_64-linux = self.packages.x86_64-linux.hello;
  };
}
```

Then you'll get an error trace like this:

```
error: 'builtins.storePath' is not allowed in pure evaluation mode

       at /nix/store/p4h2x6r80njkb0j2rc1xjhhl99yri3zb-source/lib/attrsets.nix:328:15:

          327|     let
          328|       path' = builtins.storePath path;
             |               ^
          329|       res =

       … while evaluating the attribute 'config.foo.bar.outPath'

       at /nix/store/p4h2x6r80njkb0j2rc1xjhhl99yri3zb-source/lib/attrsets.nix:332:11:

          331|           name = sanitizeDerivationName (builtins.substring 33 (-1) (baseNameOf path'));
          332|           outPath = path';
             |           ^
          333|           outputs = [ "out" ];

       … while evaluating the attribute 'packages.x86_64-linux.hello'

       at /nix/store/6c1rfsqzrhjw1235palzjmf5vihcpci7-source/flake.nix:3:5:

            2| { outputs = { self, nixpkgs }: {
            3|     packages.x86_64-linux.hello = let
             |     ^
            4|       foo = nixpkgs.lib.evalModules {
```

Fixes #4745
2021-04-27 17:24:38 +02:00
regnat 31313d1401 Replace the trailing markdown spaces by a backslash
They are equivalent according to
<https://spec.commonmark.org/0.29/#hard-line-breaks>,
and the trailing spaces tend to be a pain (because the make git
complain, editors tend to want to remove them − the `.editorconfig`
actually specifies that − etc..).
2021-04-23 14:37:21 +02:00
Eelco Dolstra 293220bed5
Merge pull request #4440 from Ma27/misc-pos-fixes
Miscellaneous improvements for positioning in eval-errors
2021-04-23 11:10:59 +02:00
Maximilian Bosch 6905291daf
libcmd/installables: force re-evaluation of cached failures
I think that it's not very helpful to get "cached failures" in a wrong
`flake.nix`. This can be very confusing when debugging a Nix expression.
See for instance NixOS/nixpkgs#118115.

In fact, the eval cache allows a forced reevaluation which is used for
e.g. `nix eval`.

This change makes sure that this is the case for `nix build` as well. So
rather than

    λ ma27 [~/Projects/exp] → ../nix/outputs/out/bin/nix build -L --rebuild --experimental-features 'nix-command flakes'
    error: cached failure of attribute 'defaultPackage.x86_64-linux'

the evaluation of already-evaluated (and failed) attributes looks like
this now:

    λ ma27 [~/Projects/exp] → ../nix/outputs/out/bin/nix build -L --rebuild --experimental-features 'nix-command flakes'
    error: attribute 'hell' missing

           at /nix/store/mrnvi9ss8zn5wj6gpn4bcd68vbh42mfh-source/flake.nix:6:35:

                5|
                6|     packages.x86_64-linux.hello = nixpkgs.legacyPackages.x86_64-linux.hell;
                 |                                   ^
                7|
    (use '--show-trace' to show detailed location information)
2021-04-19 19:51:04 +02:00
Maximilian Bosch 864ef0e93d
libexpr/primops: review 2021-04-13 23:12:39 +02:00
Maximilian Bosch ad7b47dc85
primops/libexpr: use new attr-call extractor everywhere; use function's pos if attr-set pos == noPos 2021-04-13 23:12:38 +02:00
Maximilian Bosch f60473a077
libexpr/primops: Move attr name extraction into its own function
This now takes care of providing positioning for both the faulting value
and the faulting function call in case of an error.
2021-04-13 23:12:38 +02:00
Maximilian Bosch 7c76964daa
libexpr: misc improvements for proper error position
When working on some more complex Nix code, there are sometimes rather
unhelpful or misleading error messages, especially if coerce-errors are
thrown.

This patch is a first steps towards improving that. I'm happy to file
more changes after that, but I'd like to gather some feedback first.

To summarize, this patch does the following things:

* Attrsets (a.k.a. `Bindings` in `libexpr`) now have a `Pos`. This is
  helpful e.g. to identify which attribute-set in `listToAttrs` is
  invalid.

* The `Value`-struct has a new method named `determinePos` which tries
  to guess the position of a value and falls back to a default if that's
  not possible.

  This can be used to provide better messages if a coercion fails.

* The new `determinePos`-API is used by `builtins.concatMap` now. With
  that change, Nix shows the exact position in the error where a wrong
  value was returned by the lambda.

  To make sure it's still obvious that `concatMap` is the problem,
  another stack-frame was added.

* The changes described above can be added to every other `primop`, but
  first I'd like to get some feedback about the overall approach.
2021-04-13 23:12:38 +02:00
Maximilian Bosch 3550a32b25
primops/derivation: use position of currently evaluated attribute
* The position of the `name`-attribute appears in the trace.
* If e.g. `meta` has no `outPath`-attribute, a `cannot coerce set to
  string` error will be thrown where `pos` points to `name =` which is
  highly misleading.
2021-04-13 23:12:38 +02:00
Graham Christensen d04969ffa5 EvalSettings::getDefaultNixPath: respect {restrict,pure}Eval
Otherwise Nix may look to invalid locations for channels.
2021-04-12 12:37:15 -04:00
John Ericson d0ed11ca72 Merge commit '1b6cf0d5f56e166a1cbbf38142375b7a92fc88f2' into ca-drv-exotic 2021-04-05 19:06:43 -04:00
John Ericson 386765e3ff Merge commit 'd5cef6c33a051dfc672cb1e5f4739948b167315b' into ca-drv-exotic 2021-04-05 19:06:37 -04:00
John Ericson cdc9f34a44 Merge commit 'e12308dd63f0ad27b22dcdb3da89c411eebcad2b' into ca-drv-exotic 2021-04-05 19:06:30 -04:00
John Ericson 1b6cf0d5f5 Merge remote-tracking branch 'upstream/master' into path-info 2021-04-05 18:47:33 -04:00
John Ericson d5cef6c33a Merge commit '9dfb97c987d8b9d6a3d15f016e40f22f91deb764' into path-info 2021-04-05 18:40:30 -04:00
John Ericson e12308dd63 Merge branch 'master' into path-info 2021-04-05 18:29:52 -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
John Ericson 32f4454b9f Move StorePathWithOutput utilities out of store class
These are by no means part of the notion of a store, but rather are
things that happen to use stores. (Or put another way, there's no way
we'd make them virtual methods any time soon.) It's better to move them
out of that too-big class then.

Also, this helps us remove StorePathWithOutputs from the Store interface
altogether next commit.
2021-04-05 08:31:37 -04:00
Eelco Dolstra 4638bcfb2c Fix some typos
Fixes #4671.
2021-03-26 16:14:38 +01:00
Eelco Dolstra 665d4ec2da nix repl :doc: Don't return docs for partially applied primops
This gives misleading results for Nixpkgs functions like lib.toUpper.

Fixes #4596.
2021-03-03 17:52:57 +01:00
John Ericson 90d76fa399 Merge remote-tracking branch 'obsidian/path-info' into ca-drv-exotic 2021-02-25 21:58:41 +00:00
John Ericson ca0994819d Merge remote-tracking branch 'upstream/master' into path-info 2021-02-25 21:51:05 +00:00
regnat e2f3b2eb42 Make missing auto-call arguments throw an eval error
The PR #4240 changed messag of the error that was thrown when an auto-called
function was missing an argument.
However this change also changed the type of the error, from `EvalError`
to a new `MissingArgumentError`. This broke hydra which was relying on
an `EvalError` being thrown.

Make `MissingArgumentError` a subclass of `EvalError` to un-break hydra.
2021-02-22 16:13:09 +01:00
Eelco Dolstra 574eb2be81
Tweak error message 2021-02-22 15:24:14 +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 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 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 36c4d6f592 Group common options 2021-01-25 19:03:13 +01:00
Eelco Dolstra a32073e7e8 Add FIXME 2021-01-25 14:43:16 +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
Domen Kožar 00f99fdfe6
Merge pull request #4240 from bburdette/2259-error-message
2259 error message - "auto-call" error
2021-01-15 18:26:21 +00:00
Jonathan Ringer 86a2ceeb98 Fix gcc10 build 2021-01-15 10:41:35 +01:00
Eelco Dolstra 3da9a9241c Convert option descriptions to Markdown 2021-01-13 14:18:04 +01:00
Eelco Dolstra 7480f2bf20
Merge pull request #4435 from DanilaFe/flake-input-types
Allow Flake inputs to accept boolean and integer attributes
2021-01-11 11:38:53 +01:00
Danila 1db3f84bac
Upcase "Boolean" in Flake attribute type error
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2021-01-08 16:12:21 -08:00
Eelco Dolstra 6548b89cc4 string2Int(): Return std::optional 2021-01-08 12:22:21 +01:00
Danila Fedorin ba0f841a07 Use switch statement instead of sequence of ifs 2021-01-08 03:13:42 +00:00
Danila Fedorin 93f1678ec6 Allow Flake inputs to accept boolean and integer attributes
I believe that this makes it possible to do things like
Git inputs with submodules, but it also likely applies
to other input types from libfetchers.
2021-01-08 01:53:57 +00:00
Matthew Bauer 64904b9d5d Fixup 2020-12-28 19:40:04 -06:00
Matthew Bauer ede534a3a1
Merge branch 'master' into support-libcxx10 2020-12-24 14:16:09 -06:00
Matthew Bauer d4870462f8 Cast variants fully for libc++10
libc++10 seems to be stricter on what it allows in variant conversion.
I'm not sure what the rules are here, but this is the minimal change
needed to get through the compilation errors.
2020-12-23 23:41:58 -06:00
Eelco Dolstra f4a9fb67da Merge branch 'git-rev-error' of https://github.com/Ma27/nix into master 2020-12-22 16:39:32 +01:00
Eelco Dolstra 75efa42134 Move <nix/fetchurl.nix> into the nix binary
This makes the statically linked nix binary just work, without needing
any additional files.
2020-12-22 14:43:20 +01:00
Maximilian Bosch e54971d019
Document allRefs argument of builtins.fetchTree 2020-12-22 12:02:08 +01:00
Eelco Dolstra ec4a5c5b0b
Merge pull request #4355 from Infinisil/private-value-type
Refactoring for private Value type
2020-12-21 12:38:47 +01:00
Silvan Mosberger b70d22baca
Replace Value type setters with mk* functions
Move clearValue inside Value

mkInt instead of setInt

mkBool instead of setBool

mkString instead of setString

mkPath instead of setPath

mkNull instead of setNull

mkAttrs instead of setAttrs

mkList instead of setList*

mkThunk instead of setThunk

mkApp instead of setApp

mkLambda instead of setLambda

mkBlackhole instead of setBlackhole

mkPrimOp instead of setPrimOp

mkPrimOpApp instead of setPrimOpApp

mkExternal instead of setExternal

mkFloat instead of setFloat

Add note that the static mk* function should be removed eventually
2020-12-18 21:48:22 +01:00
Silvan Mosberger 12e65078ef
Rename Value::normalType() -> Value::type() 2020-12-17 14:45:45 +01:00
Silvan Mosberger d67e02919c
Rename ValueType -> InternalType, NormalType -> ValueType
And Value::type to Value::internalType, such that type() can be used in
the next commit to get the new ValueType
2020-12-17 14:45:22 +01:00
Eelco Dolstra 3765174691
Merge pull request #4348 from NixOS/ca/use-hashmodulo
Use the hash modulo in the derivation outputs
2020-12-16 12:48:44 +01:00
Maximilian Bosch f890830b33
primops/fromJSON: add error position in case of parse error
This makes it easier to track down where invalid JSON was passed to
`builtins.fromJSON`.
2020-12-13 13:55:32 +01:00
Silvan Mosberger 730b152b19
Make Value::type private
This is an implementation detail and shouldn't be used. Use normalType()
and the various is<Type> functions instead
2020-12-12 03:31:52 +01:00
Silvan Mosberger bf98903967
Add ValueType checking functions for types that have the same NormalType 2020-12-12 03:31:50 +01:00
Silvan Mosberger 22ead43a0b
Use Value::normalType on all forced values instead of Value::type 2020-12-12 03:31:48 +01:00
Silvan Mosberger 9f056f7afd
Introduce Value type setters and make use of them 2020-12-12 03:31:48 +01:00
Silvan Mosberger fa307875e9
Introduce NormalType for the normal type of a Value
This will be useful to abstract over the ValueType implementation
details

Make use of it already to replace the showType(ValueType) function
2020-12-12 03:31:46 +01:00
regnat bab1cda0e6 Use the hash modulo in the derivation outputs
Rather than storing the derivation outputs as `drvPath!outputName` internally,
store them as `drvHashModulo!outputName` (or `outputHash!outputName` for
fixed-output derivations).

This makes the storage slightly more opaque, but enables an earlier
cutoff in cases where a fixed-output dependency changes (but keeps the
same output hash) − same as what we already do for input-addressed
derivations.
2020-12-11 21:17:23 +01:00
Eelco Dolstra 8ad2c9c4b9 Remove 'dist' target
We're not producing source tarballs anymore so this has been
bitrotting.
2020-12-03 16:17:58 +01:00
regnat 0d9e1af695 Remove an unknown pragma gcc warning 2020-12-02 14:33:20 +01:00
regnat 438977731c shut up clang warnings
- Fix some class/struct discrepancies
- Explicit the overloading of `run` in the `Cmd*` classes
- Ignore a warning in the generated lexer
2020-12-01 15:04:03 +01:00
Eelco Dolstra 05d9442f68 builtins.fetchGit: Fix shortRev attribute for dirty trees 2020-11-26 21:45:28 +01:00
Eelco Dolstra 8252a44e96 Move to separate file 2020-11-26 13:16:36 +01:00
Eelco Dolstra 9a586e34ac Record trusted/untrusted settings in ~/.local/share/nix 2020-11-26 13:11:07 +01:00
Eelco Dolstra 0287f83057 Ask for confirmation before allowing flake Nix configuration settings 2020-11-26 12:37:23 +01:00
Eelco Dolstra 4dcb183af3 AttrCursor::getStringWithContext(): Force re-evaluation if the cached context is not valid
Fixes #4236.
2020-11-19 20:59:36 +01:00
Eelco Dolstra 0327580e54 Fix assertion failure in LockFile::LockFile()
Fixes #4241.
2020-11-19 20:31:30 +01:00
John Ericson 2113ae2d85 Make drv hash modulo memo table thread-safe
Let's get one step closer to the daemon not needing to fork.
2020-11-19 16:50:06 +00:00
Eelco Dolstra 4dbd05e933
Merge pull request #4189 from edolstra/flake-config
Allow nix.conf options to be set in flake.nix
2020-11-17 15:39:14 +01:00
Christian Höppner c4c3c15c19 Fix default nix-path
The default nix-path values for nixpkgs and root channels were
incorrect.
2020-11-12 15:46:08 +00:00
Ben Burdette b327de9c2d change message 2020-11-11 11:09:59 -07:00
Ben Burdette 8895fa70a4 pare down the error message 2020-11-11 11:05:21 -07:00
Ben Burdette 3edfe6090e missing argument error 2020-11-11 09:29:32 -07:00
Ben Burdette d8ef423a18 error message formatting 2020-11-09 19:16:50 -07:00
Ben Burdette 9f2b25ce55 remove unused ftn; reformat line breaks 2020-11-09 17:17:47 -07:00
Ben Burdette 6c2933a8d7 add position 2020-11-09 17:04:52 -07:00
Ben Burdette 107c91f5fe auto-call error 2020-11-09 16:48:35 -07:00
Eelco Dolstra 387f824cab
Merge pull request #4206 from hercules-ci/fix-coroutine-gc
Fix memory corruption caused by GC-invisible coroutine stacks
2020-11-05 10:18:31 +01:00
Eelco Dolstra 5e6eabe155 Fix error message 'assertion failed at' 2020-11-03 14:45:24 +01:00
Robert Hensing b43c13a916 BoehmGCStackAllocator: increase stack size to 8MB
The default stack size was not based on the normal stack size and
was too small.
2020-10-30 23:18:26 +01:00
Robert Hensing c4d903ddb0 Fix memory corruption caused by GC-invisible coroutine stacks
Crucially this introduces BoehmGCStackAllocator, but it also
adds a bunch of wiring to avoid making libutil depend on bdw-gc.

Part of the solutions for #4178, #4200
2020-10-30 21:21:59 +01:00
Eelco Dolstra bb8e837e4c
Merge pull request #4199 from stefanjaax/replaceWantedBySpecified
Alter "wanted:" to "specified:" in hash mismatch output
2020-10-29 07:38:38 +01:00
stev 869c0321ff Alter "wanted:" to "specified:" in hash mismatch output
This makes it even clearer which of the two hashes was specified in the
nix files. Some may think that "wanted" and "got" is obvious, but:
"got" could mean "got in nix file" and "wanted" could mean "want to see in nix file".
2020-10-29 00:33:14 +01:00
Matthew Kenigsberg 6a4bf535d8 Capitalize JSON for consistency 2020-10-28 17:54:28 -05:00
Eelco Dolstra 02a1facbdc
Merge pull request #4056 from tweag/non-ca-depending-on-ca
Allow non-CA derivations to depend on CA ones
2020-10-27 17:38:29 +01:00
regnat c092fa4702 Allow non-CA derivations to depend on CA derivations 2020-10-27 07:29:23 +01:00
Eelco Dolstra 343239fc8a Allow nix.conf options to be set in flake.nix
This makes it possible to have per-project configuration in flake.nix,
e.g. binary caches and other stuff:

  nixConfig.bash-prompt-suffix = "ngi# ";
  nixConfig.substituters = [ "https://cache.ngi0.nixos.org/" ];
2020-10-26 20:45:39 +01:00
Eelco Dolstra 731edf0d9b isTrivial(): Support trivial lists 2020-10-26 20:37:11 +01:00
Eelco Dolstra b875b8f45c Remove edition field 2020-10-26 17:59:36 +01:00
Eelco Dolstra 9d5e9ef0da Move Explicit 2020-10-26 17:01:20 +01:00
Eelco Dolstra 9635fb77bd
Merge pull request #4080 from kquick/kwq/flake-int-doc
Add some internal documentation for flake support objects.
2020-10-19 11:29:12 +02:00
John Ericson a4e5de1b9d Derivations can output "text-hashed" data
In particular, this means that derivations can output derivations. But
that ramification isn't (yet!) useful as we would want, since there is
no way to have a dependent derivation that is itself a dependent
derivation.
2020-10-13 02:15:48 +00:00
John Ericson a0f369aa3f Merge remote-tracking branch 'upstream/master' into path-info 2020-10-12 20:48:35 +00:00
John Ericson f8d562c0a7 Use PathReferences more widely 2020-10-07 15:00:10 +00:00
Eelco Dolstra ad143c5b3b Shut up some clang warnings 2020-10-06 14:52:30 +02:00
Eelco Dolstra 85c8be6286 Remove static variable name clashes
This was useful for an experiment with building Nix as a single
compilation unit. It's not very useful otherwise but also doesn't
hurt...
2020-10-06 13:49:20 +02:00
Eelco Dolstra 636455c471 Remove 'using namespace fetchers' 2020-10-06 11:16:32 +02:00
Eelco Dolstra d0bb544128 Add missing #pragma once 2020-10-06 10:40:07 +02:00
Eelco Dolstra 76f000712e Merge branch 'kwq/path-dir-query' of https://github.com/kquick/nix 2020-09-29 23:42:43 +02:00
Eelco Dolstra 64e9b3c83b nix registry list: Show 'dir' attribute
Issue #4050.
2020-09-29 23:33:16 +02:00
Eelco Dolstra 5999978a05 Make Headers an optional argument 2020-09-29 13:05:19 +02:00
Eelco Dolstra cebd2fc35d Merge branch 'github-api-token' of https://github.com/imalsogreg/nix 2020-09-29 12:17:00 +02:00
Kevin Quick 887be7b6f2
Switch comment format from '// ...' to '/* ... */' for consistency. 2020-09-28 09:37:26 -07:00
Kevin Quick 128c98ab09
Clarification in the description of the FlakeInput. 2020-09-28 09:34:23 -07:00
Kevin Quick 5ae164b7cf
Update description of FlakeRef, incorporating suggestion. 2020-09-28 09:23:05 -07:00
Kevin Quick 5885b0cfd8
Miscellaneous spelling fixes in comments. (#4071) 2020-09-27 20:04:06 +00:00
Kevin Quick bd5328814f
Add some internal documentation for flake support objects. 2020-09-26 14:32:58 -07:00
Kevin Quick cb186f1e75
Use "?dir=..." portion of "registry add" local path specification.
The registry targets generally follow a URL formatting schema with
support for a query parameter of "?dir=subpath" to specify a sub-path
location below the URL root.

Alternatively, an absolute path can be specified.  This specification
mode accepts the query parameter but ignores/drops it.  It would
probably be better to either (a) disallow the query parameter for the
path form, or (b) recognize the query parameter and add to the path.

This patch implements (b) for consistency, and to make it easier for
tooling that might switch between a remote git reference and a local
path reference.

See also issue #4050.
2020-09-25 09:36:18 -07:00
Gregory Hale faa5607f54 Merge remote-tracking branch 'origin/master' into github-api-token 2020-09-25 12:10:58 -04:00
Eelco Dolstra cbb9862cd9
Merge pull request #3626 from W95Psp/master
Make `functionArgs` primitive accept primops (fix #3624)
2020-09-25 15:14:18 +02:00
Paul Opiyo 4d863a9fcb Remove redundant value checks
std::optional had redundant checks for whether it had a value.
An object is emplaced either way so it can be dereferenced
without repeating a value check
2020-09-24 18:32:03 -05:00
Eelco Dolstra 236d9ee7f7 lstat() cleanup 2020-09-23 19:17:28 +02:00
Eelco Dolstra 8a2e10827f Remove unused Flake::vOutputs field 2020-09-23 14:08:52 +02:00
Domen Kožar dac8a1a5e1
Merge pull request #4052 from ujjwaljainnn/fix-typo
fixed typo
2020-09-23 09:58:30 +02:00
ujjwal a2f5c921d4 fixed typo 2020-09-22 23:37:06 +05:30
Eelco Dolstra e7f1109f06
Merge pull request #4040 from OmnipotentEntity/master
Fix compatibility with nlohmann-json 3.9.1
2020-09-22 11:09:25 +02:00
Michael Reilly d860295e11 Bump nlohmann-json version to 3.9.1 2020-09-21 14:24:43 -04:00
Eelco Dolstra e8e1d420f3 Don't include <regex> in header files
This reduces compilation time by ~15 seconds (CPU time).

Issue #4045.
2020-09-21 18:22:45 +02:00
Eelco Dolstra 10d1865f5f Remove corepkgs/derivation.nix 2020-09-17 09:41:02 +02:00
Greg Hale a303c0b6dc Fetch commits from github/gitlab using Auth header
`nix flake info` calls the github 'commits' API, which requires
authorization when the repository is private. Currently this request
fails with a 404.

This commit adds an authorization header when calling the 'commits' API.
It also changes the way that the 'tarball' API authenticates, moving the
user's token from a query parameter into the Authorization header.

The query parameter method is recently deprecated and will be disallowed
in November 2020. Using them today triggers a warning email.
2020-09-16 13:46:48 -04:00
Eelco Dolstra 5080d4e7b2 Merge branch 'document-store-options' of https://github.com/tweag/nix 2020-09-16 17:02:30 +02:00
Eelco Dolstra 0066ef6c59 Fix doc generation 2020-09-16 16:56:28 +02:00
Eelco Dolstra 2eacc1bc00 builtins.toFile: Fix indentation 2020-09-16 14:18:46 +02:00
regnat 7d5bdf8b56 Make the store plugins more introspectable
Directly register the store classes rather than a function to build an
instance of them.
This gives the possibility to introspect static members of the class or
choose different ways of instantiating them.
2020-09-16 13:53:08 +02:00
John Ericson 3a5cdd737c Rename Derivation::pathOpt to Derivation::path
We no longer need the `*Opt` to disambiguate.
2020-09-15 15:21:39 +00:00
John Ericson 3ba552b245 Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-09-15 14:17:06 +00:00
regnat 250f8a4bba Escape ${ in strings when printing Nix expressions
Otherwise the result of the printing can't be parsed back correctly by
Nix (because the unescaped `${` will be parsed as the begining of an
anti-quotation).

Fix #3989
2020-09-14 17:19:25 +02:00
Silvan Mosberger 8dbd57a6a5
Fix auto argument passing for more auto arguments than formals
The change in 626200713b didn't account
for when the number of auto arguments is bigger than the number of
formal arguments. This causes the following:

  $ nix-instantiate --eval -E '{ ... }@args: args.foo' --argstr foo foo
  nix-instantiate: src/libexpr/attr-set.hh:55: void nix::Bindings::push_back(const nix::Attr&): Assertion `size_ < capacity_' failed.
  Aborted (core dumped)
2020-09-11 20:41:51 +02:00
John Ericson 5aed6f9b25 Document mkOutputString 2020-09-04 15:58:42 +00:00
John Ericson e7d93e7ece Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-09-03 15:43:17 +00:00
Eelco Dolstra 94a043ff3b
EvalCache: Fix caching of strings
This was broken in 50f13b06fb. Once
again it turns out that putting a bool in a std::variant is a bad
idea, since pointers get silently cast to them...
2020-09-02 14:16:44 +02:00
John Ericson ef278d00f9 Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-09-01 18:01:48 +00:00
Eelco Dolstra 84f5cabbea Merge remote-tracking branch 'origin/master' into markdown 2020-08-31 14:24:26 +02:00
John Ericson 8017fe7487 Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-08-28 19:59:14 +00:00
Griffin Smith 626200713b Pass all args when auto-calling a function with an ellipsis
The command line options --arg and --argstr that are used by a bunch of
CLI commands to pass arguments to top-level functions in files go
through the same code-path as auto-calling top-level functions with
their default arguments - this, however, was only passing the arguments
that were *explicitly* mentioned in the formals of the function - in the
case of an as-pattern with an ellipsis (eg args @ { ... }) extra passed
arguments would get omitted. This fixes that to instead pass *all*
specified auto args in the case that our function has an ellipsis.

Fixes #598
2020-08-27 12:38:25 -04:00
Eelco Dolstra eb75282b8d
Merge pull request #3434 from Ericson2314/derivation-header-include-order
Revise division of labor in deserialization of derivations
2020-08-27 16:39:28 +02:00
Eelco Dolstra 4bf5faf416 Merge remote-tracking branch 'origin/master' into markdown 2020-08-25 19:47:34 +02:00
Eelco Dolstra 7a02865b94
Move import docs 2020-08-25 14:06:01 +02:00
Eelco Dolstra f53b5f1058
Add getDoc() function 2020-08-25 13:31:11 +02:00
Eelco Dolstra 2a2121d264
Use RegisterPrimOp for some undocumented primops 2020-08-25 11:25:01 +02:00
Eelco Dolstra b8416779e3
Document some primops 2020-08-25 11:16:45 +02:00
Eelco Dolstra d9a8619762
Don't barf if corepkgs is in the store but not a valid path
This can happen when using a dummy store (or indeed any non-local store).
2020-08-24 19:15:17 +02:00
Eelco Dolstra a990f063ff
Move primop docs inline
This makes them available to 'nix repl'.
2020-08-24 14:31:10 +02:00
Eelco Dolstra 33b1679d75
Allow primops to have Markdown documentation 2020-08-24 13:16:02 +02:00
John Ericson 35e6288be1 writeDerivation just needs a plain store reference 2020-08-23 15:01:11 +00:00
John Ericson 3a7b330b64 "Downstream placeholders" should not be store paths
Insead they should be opaque `/<hash>` like the placeholders we already
have.
2020-08-21 19:35:35 +00:00
John Ericson 27a3f82c0b Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-08-20 18:28:17 +00:00
John Ericson 45a2f1baab Rename drv output querying functions, like master
- `queryDerivationOutputMapAssumeTotal` -> `queryPartialDerivationOutputMap`
 - `queryDerivationOutputMapAssumeTotal` -> `queryDerivationOutputMap
2020-08-20 18:14:12 +00:00
Eelco Dolstra 25ecfffdc3
Remove PrimOp constructor 2020-08-20 12:34:04 +02:00
Eelco Dolstra c8fa39324a
Generate the nix.conf docs from the source code
This means we don't have two (divergent) sets of option descriptions
anymore.
2020-08-19 18:28:04 +02:00
Eelco Dolstra 34b22e0123
Change option descriptions to Markdown 2020-08-19 14:21:27 +02:00
John Ericson 950ddfdb82 Merge remote-tracking branch 'upstream/master' into derivation-header-include-order 2020-08-18 14:36:44 +00:00
Eelco Dolstra 1c8b550e34
Merge pull request #3917 from obsidiansystems/output-env-var-unconditional
Simplify code as output env vars are unconditional
2020-08-18 16:21:17 +02:00
John Ericson 3c8b5b6219 Merge remote-tracking branch 'upstream/master' into single-ca-drv-build 2020-08-14 17:00:13 +00:00
Eelco Dolstra 13e49be660
Merge pull request #3875 from obsidiansystems/new-interface-for-path-pathOpt
Offer a safer interface for path and pathOpt
2020-08-14 17:19:19 +02:00
Eelco Dolstra d81f13f7cb
Merge pull request #3899 from obsidiansystems/make-narHash-not-optional
Make narHash in ValidPathInfo not optional
2020-08-14 17:00:18 +02:00
John Ericson d3fa8c04c6 Simplify code as output env vars are unconditional
Since the jsonObject unique ptr is reset to flush the string to make
`__json`, all these `!jsonObject` conditions will always be true.
2020-08-11 01:13:26 +00:00
John Ericson 1b5c24662b Merge branch 'small-drv-serialize-cleanup' of github.com:obsidiansystems/nix into single-ca-drv-build 2020-08-10 01:57:54 +00:00
John Ericson bcd0629c2e Remove name parameter from writeDerivation
The name is now stored with the derivation itself.
2020-08-10 01:35:59 +00:00
John Ericson e913a2989f Squashed get CA derivations building 2020-08-07 19:51:55 +00:00
Eelco Dolstra 3c75ddc16b nix build (and others): Force re-evaluation of cached errors
Fixes #3872.

This is a bit hacky. Ideally we would automatically re-evaluate the
failed attribute iff we need to print the error message (so in
commands like 'nix search' we wouldn't re-evaluate because we're
suppressing errors).
2020-08-07 14:47:23 +02:00
Eelco Dolstra 2ffc058950 Make --no-eval-cache a global setting 2020-08-07 14:13:24 +02:00
Carlo Nucera 1d2e80ddd6 Merge branch 'master' of github.com:NixOS/nix into new-interface-for-path-pathOpt 2020-08-05 15:45:33 -04:00
Eelco Dolstra e5662ba652 Add a flag to start the REPL on evaluation errors
This allows interactively inspecting the state of the evaluator at the
point of failure.

Example:

  $ nix eval path:///home/eelco/Dev/nix/flake2#modules.hello-closure._final --start-repl-on-eval-errors
  error: --- TypeError -------------------------------------------------------------------------------------------------------------------------------------------------------------------- nix
  at: (20:53) in file: /nix/store/4264z41dxfdiqr95svmpnxxxwhfplhy0-source/flake.nix

      19|
      20|           _final = builtins.foldl' (xs: mod: xs // (mod._module.config { config = _final; })) _defaults _allModules;
        |                                                     ^
      21|         };

  attempt to call something which is not a function but a set

  Starting REPL to allow you to inspect the current state of the evaluator.

  The following extra variables are in scope: arg, fun

  Welcome to Nix version 2.4. Type :? for help.

  nix-repl> fun
  error: --- EvalError -------------------------------------------------------------------------------------------------------------------------------------------------------------------- nix
  at: (150:28) in file: /nix/store/4264z41dxfdiqr95svmpnxxxwhfplhy0-source/flake.nix

     149|
     150|           tarballClosure = (module {
        |                            ^
     151|             extends = [ self.modules.derivation ];

  attribute 'derivation' missing

  nix-repl> :t fun
  a set

  nix-repl> builtins.attrNames fun
  [ "tarballClosure" ]

  nix-repl>
2020-08-05 21:26:17 +02:00
Carlo Nucera be6e1c6457 Merge branch 'master' of github.com:NixOS/nix into make-narHash-not-optional 2020-08-05 15:14:47 -04:00
Carlo Nucera 1d71028f4d Remove optionality in ValidPathInfo::narInfo 2020-08-05 14:42:48 -04:00
John Ericson b3e73547a0
Update src/libexpr/primops.cc
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2020-08-05 11:05:46 -04:00
John Ericson 92ad550e96 Merge remote-tracking branch 'obsidian/misc-ca' into derivation-primop-floating-output 2020-08-05 14:51:41 +00:00
John Ericson b9ebe373bb Sed some names to perhaps avoid conflicts 2020-08-05 14:49:25 +00:00
John Ericson e7b0847f2d Make names more consistent 2020-08-05 14:44:39 +00:00
John Ericson 839f0fe095 Merge remote-tracking branch 'upstream/master' into misc-ca 2020-08-05 14:40:01 +00:00
John Ericson 03f4fafc27 Merge remote-tracking branch 'upstream/master' into misc-ca 2020-08-05 14:36:25 +00:00
Eelco Dolstra b91dc7ebad
Merge pull request #3730 from obsidiansystems/better-ca-parse-errors
Improve hash parsing and errors
2020-08-05 16:33:07 +02:00
Eelco Dolstra 088dcea0e8 Typo 2020-08-05 15:41:51 +02:00
John Ericson d3452a5ed6 Merge remote-tracking branch 'upstream/master' into better-ca-parse-errors 2020-08-04 16:13:20 +00:00
John Ericson 9357512d73 Merge remote-tracking branch 'upstream/master' into derivation-header-include-order 2020-08-01 19:38:35 +00:00
Carlo Nucera eee6ef86cd Merge branch 'master' of github.com:NixOS/nix into better-ca-parse-errors 2020-07-30 18:27:25 -04:00
Matthew Bauer cdc2386644 Make expectedHash optional in prim_path
This fixes an error found in builtins.path that looks like:

store path mismatch in (possibly filtered) path added from '/private/tmp/nix-shell.CyXViH/nix-test/filter-source/filterin'

when no hash is specified
2020-07-30 16:40:40 -05:00
Eelco Dolstra 3f6e88a552 unsigned long long -> uint64_t 2020-07-30 13:34:04 +02:00
Maximilian Bosch e4940e90f3
Restore backwards-compat for current builtins.fetchGit
If a repo is dirty, it used to return a `rev` object with an "empty"
sha1 (0000000000000000000000000000000000000000). Please note that this
only applies for `builtins.fetchGit` and *not* for `builtins.fetchTree{
type = "git"; }`.
2020-07-28 22:46:39 +02:00
Carlo Nucera c318d398f3 Merge branch 'misc-ca' of github.com:obsidiansystems/nix into new-interface-for-path-pathOpt 2020-07-28 14:22:24 -04:00
Carlo Nucera 7ef1e3cd14 Use the new interface 2020-07-28 13:59:24 -04:00
Maximilian Bosch f742438465
Merge legacy fetchGit-builtin with the generic fetchTree-function
The original idea was to implement a git-fetcher in Nix's core that
supports content hashes[1]. In #3549[2] it has been suggested to
actually use `fetchTree` for this since it's a fairly generic wrapper
over the new fetcher-API[3] and already supports content-hashes.

This patch implements a new git-fetcher based on `fetchTree` by
incorporating the following changes:

* Removed the original `fetchGit`-implementation and replaced it with an
  alias on the `fetchTree` implementation.

* Ensured that the `git`-fetcher from `libfetchers` always computes a
  content-hash and returns an "empty" revision on dirty trees (the
  latter one is needed to retain backwards-compatibility).

* The hash-mismatch error in the fetcher-API exits with code 102 as it
  usually happens whenever a hash-mismatch is detected by Nix.

* Removed the `flakes`-feature-flag: I didn't see a reason why this API
  is so tightly coupled to the flakes-API and at least `fetchGit` should
  remain usable without any feature-flags.

* It's only possible to specify a `narHash` for a `git`-tree if either a
  `ref` or a `rev` is given[4].

* It's now possible to specify an URL without a protocol. If it's missing,
  `file://` is automatically added as it was the case in the original
  `fetchGit`-implementation.

[1] https://github.com/NixOS/nix/pull/3216
[2] https://github.com/NixOS/nix/pull/3549#issuecomment-625194383
[3] https://github.com/NixOS/nix/pull/3459
[4] https://github.com/NixOS/nix/pull/3216#issuecomment-553956703
2020-07-28 00:44:39 +02:00
John Ericson 951415b568 Require ca-derivations everywhere we create a CA derivation
"create" as in read one in from a serialized form, or build one from
scratch in memory.
2020-07-27 17:56:36 +00:00
John Ericson e32a9e124b Merge branch 'misc-ca' of github.com:obsidiansystems/nix into derivation-primop-floating-output 2020-07-27 17:50:06 +00:00
John Ericson 7cf978440c Merge branch 'ca-derivation-data-types' of github.com:obsidiansystems/nix into misc-ca 2020-07-27 17:47:40 +00:00
John Ericson 1d7d94ceea Merge branch 'hash-always-has-type' of github.com:obsidiansystems/nix into better-ca-parse-errors 2020-07-27 16:17:50 +00:00
John Ericson 43f2bd8dc5 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-07-27 16:13:57 +00:00
John Ericson d5bb67cfa4 Merge remote-tracking branch 'upstream/master' into optional-derivation-output-storepath 2020-07-27 14:29:32 +00:00
John Ericson 699fc89b39 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-07-27 14:22:45 +00:00
John Ericson 9423f64ee2 Parse CA derivations using new output variants
We no longer need `ParsedDerivation` because everything libstore needs
to know about is in the `BasicDerivation` proper.
2020-07-22 23:59:25 +00:00
John Ericson cdb3f39b64 Merge remote-tracking branch 'upstream/master' into better-ca-parse-errors 2020-07-21 13:43:20 +00:00
Carlo Nucera a395c12830 Merge branch 'master' of github.com:NixOS/nix into misc-ca 2020-07-17 11:06:54 -04:00
Carlo Nucera 5cb840541b Merge branch 'multi-output-hashDerivationModulo' of github.com:Ericson2314/nix into misc-ca 2020-07-17 10:28:33 -04:00
Eelco Dolstra 17f75f9cc4 parseFlakeRef(): Only search for the top-level directory for CLI flakerefs 2020-07-17 14:54:21 +02:00
Carlo Nucera 048e916f64 Merge branch 'master' of github.com:NixOS/nix into optional-derivation-output-storepath 2020-07-16 13:32:28 -04:00
John Ericson cc0d77f8c9 Merge branch 'hash-always-has-type' of github.com:obsidiansystems/nix into better-ca-parse-errors 2020-07-16 17:28:52 +00:00
John Ericson 5ea817dace Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-07-16 14:58:53 +00:00
Carlo Nucera 455bdee205 Merge branch 'master' of github.com:NixOS/nix into derivation-header-include-order 2020-07-15 17:58:30 -04:00
Carlo Nucera d090562348 Merge branch 'master' of github.com:NixOS/nix into hash-always-has-type 2020-07-15 17:21:01 -04:00
Eelco Dolstra da3aea291d EvalCache: Ignore SQLite errors
Fixes #3794.
2020-07-14 15:17:38 +02:00
Eelco Dolstra 832e111494 Merge remote-tracking branch 'origin/master' into flakes 2020-07-14 13:56:18 +02:00
Eelco Dolstra c0dd05131e toStorePath(): Return a StorePath and the suffix 2020-07-13 16:25:48 +02:00
John Ericson 4415765385 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-07-13 03:01:44 +00:00
John Ericson 503b425690 DerivationOutputExtensional -> DerivationOutputInputAddressed
Thanks @regnat for the great name.
2020-07-12 15:56:20 +00:00
John Ericson 18152406ce String .drv suffix to create derivation name 2020-07-12 15:40:14 +00:00
John Ericson 13ec627e0a Set derivation name in dervationStrict 2020-07-12 03:03:12 +00:00
John Ericson 1c9bec226f Don't improperly assume path is store path 2020-07-12 02:38:03 +00:00
Matthew Bauer a7884970c5 Fix DerivationOutputExtensional name 2020-07-09 11:37:18 -04:00
Matthew Bauer 8e0d0689be Only store hash of fixed derivation output
we don’t need a full storepath for a fixedoutput derivation. So just
putting the ingestion method + the hash is sufficient.
2020-07-08 19:11:39 -04:00
Matthew Bauer af95a7c16b Add name to BasicDerivation
We always have a name for BasicDerivation, since we have a derivation
store path that has a name.
2020-07-08 15:38:01 -04:00
Carlo Nucera 0f05a36e20 Merge branch 'master' of github.com:NixOS/nix into better-ca-parse-errors 2020-07-06 16:57:09 -04:00
Eelco Dolstra 54712aaf8a Merge remote-tracking branch 'origin/master' into flakes 2020-07-06 16:40:10 +02:00
John Ericson a38ab99d57 Merge remote-tracking branch 'upstream/master' into derivation-header-include-order 2020-07-05 21:49:01 +00:00
Ben Burdette bf2788e4c1 move showTrace to new loggerSettings 2020-07-02 09:04:31 -06:00
Ben Burdette 5ae498872a assert for invalid fileorigin 2020-07-02 07:14:40 -06:00
Carlo Nucera 263ccdd489 Rename two hash constructors to proper functions 2020-07-01 18:34:18 -04:00
Ben Burdette 3629b0585a don't include errpos for addErrorContext 2020-07-01 11:49:01 -06:00
Eelco Dolstra 7d554f295c Support building flakes from a shallow Git repo
Fixes #3756.
2020-07-01 14:57:59 +02:00
Ben Burdette 9159dfe3d8 comments and cleanup 2020-06-30 16:31:55 -06:00
Ben Burdette 70bcb39d3f double addtrace for 'called from' 2020-06-30 15:44:19 -06:00
Eelco Dolstra 50f13b06fb EvalCache: Store string contexts 2020-06-29 19:08:37 +02:00
Eelco Dolstra b681408879 Factor out EvalCache::forceDerivation() 2020-06-29 16:39:41 +02:00
Eelco Dolstra adf2fbbdc2 Merge remote-tracking branch 'origin/master' into flakes 2020-06-26 08:46:46 +02:00
Ben Burdette 023912def3 convenience form of addTrace 2020-06-24 13:46:25 -06:00
Ben Burdette 1d43a6e123 use plain errPos instead of nixCode; fix tests 2020-06-23 15:30:13 -06:00
John Ericson 98e5d1af03 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-06-23 17:03:37 +00:00
Ben Burdette abe0552504 Merge remote-tracking branch 'upstream/master' into add-trace 2020-06-23 09:40:28 -06:00
John Ericson 8313f0e939 Merge remote-tracking branch 'upstream/master' into derivation-header-include-order 2020-06-21 20:39:10 +00:00
John Ericson fdeabf7160 Merge remote-tracking branch 'upstream/master' into multi-output-hashDerivationModulo 2020-06-21 16:43:17 +00:00
John Ericson 507aa48739 WIP: Make Hash always store a valid hash type 2020-06-19 21:48:57 +00:00
Ben Burdette 54e8f550c9 addErrorTrace 2020-06-19 13:44:08 -06:00
John Ericson 68294746ae Merge remote-tracking branch 'upstream/master' into no-hash-type-unknown 2020-06-19 17:53:34 +00:00
John Ericson 2f0e395c99 Merge remote-tracking branch 'me/no-stringly-typed-derivation-output' into validPathInfo-ca-proper-datatype 2020-06-19 15:26:59 +00:00
John Ericson 01dc8b0bab Merge remote-tracking branch 'upstream/master' into no-stringly-typed-derivation-output 2020-06-19 14:59:05 +00:00
John Ericson 145d88cb2a Use designated initializers for DerivationOutputHash 2020-06-19 14:58:30 +00:00
John Ericson 237d88c97e FileSystemHash -> DerivationOutputHash 2020-06-19 14:47:10 +00:00
John Ericson 3f8dcfe3fd Merge branch 'validPathInfo-temp' into validPathInfo-ca-proper-datatype 2020-06-18 23:01:58 +00:00
John Ericson 669c3992e8 Merge branch 'no-hash-type-unknown' into validPathInfo-temp 2020-06-18 22:33:07 +00:00
John Ericson 15abb2aa2b Revert the enum struct change
Not a regular git revert as there have been many merges and things.
2020-06-18 22:11:26 +00:00
John Ericson bbbf3602a3 Merge branch 'enum-class' into no-hash-type-unknown 2020-06-18 22:11:19 +00:00
John Ericson 40526fbea5 Merge remote-tracking branch 'upstream/master' into enum-class 2020-06-18 21:38:15 +00:00
Ben Burdette 4d1a4f0217 addTrace 2020-06-18 15:25:26 -06:00
Ben Burdette e6f93b94fc Merge branch 'master' into caveman-LOCs 2020-06-18 13:07:53 -06:00
Eelco Dolstra 5771c8bbf2 Don't provide 'getFlake' if the 'flakes' feature is not enabled
(cherry picked from commit 0a1d3c1dd3)
2020-06-18 14:03:00 +02:00
Eelco Dolstra 2a61bbf77f Some backports from the flakes branch 2020-06-18 14:03:00 +02:00
Eelco Dolstra 377345e26f Remove unneeded #include 2020-06-18 13:47:05 +02:00
Eelco Dolstra 7083d33efe Make constant primops lazy
(cherry picked from commit aa0e2a2e70)
2020-06-18 13:42:47 +02:00
Matthew Bauer f767bedfac Replace struct StorePath with class StorePath
also a similar case with struct Goal
2020-06-17 13:26:37 -04:00
Eelco Dolstra ad66fb0a37 getFlake -> builtins.getFlake 2020-06-17 17:05:08 +02:00
Eelco Dolstra 0a1d3c1dd3 Don't provide 'getFlake' if the 'flakes' feature is not enabled 2020-06-17 16:54:32 +02:00
Eelco Dolstra 1524752c17 Merge remote-tracking branch 'origin/master' into flakes 2020-06-17 10:26:52 +02:00
John Ericson 517f5980e2 Merge remote-tracking branch 'upstream/master' into no-stringly-typed-derivation-output 2020-06-17 04:58:43 +00:00
John Ericson 18493fd9c4 Move some Store functions from derivations.cc to store-api.cc
This further continues with the dependency inverstion. Also I just went
ahead and exposed `parseDerivation`: it seems like the more proper
building block, and not a bad thing to expose if we are trying to be
less wedded to drv files on disk anywas.
2020-06-17 04:30:16 +00:00
John Ericson 21ef342172 Merge remote-tracking branch 'upstream/master' into derivation-header-include-order 2020-06-17 03:52:01 +00:00
John Ericson 02928f76fd Merge remote-tracking branch 'upstream/master' into multi-output-hashDerivationModulo 2020-06-17 03:51:02 +00:00
Eelco Dolstra 29542865ce Remove StorePath::clone() and related functions 2020-06-16 22:20:18 +02:00
Eelco Dolstra 759947bf72 StorePath: Rewrite in C++
On nix-env -qa -f '<nixpkgs>', this reduces maximum RSS by 20970 KiB
and runtime by 0.8%. This is mostly because we're not parsing the hash
part as a hash anymore (just validating that it consists of base-32
characters).

Also, replace storePathToHash() by StorePath::hashPart().
2020-06-16 14:28:41 +02:00
Eelco Dolstra ccfa6b3eee Give better error message about <...> in pure eval mode 2020-06-15 16:12:27 +02:00
Eelco Dolstra e14e62fddd Remove trailing whitespace 2020-06-15 14:12:39 +02:00
Eelco Dolstra 1fb762d11f Get rid of explicit ErrorInfo constructors 2020-06-15 14:06:58 +02:00
Eelco Dolstra fd64e4fb96 Disambiguate BaseError(Args) constructor
This means that 'throw Error({ ... ErrorInfo ... })' now works.
2020-06-15 13:50:33 +02:00
Eelco Dolstra 7a77762961 Merge branch 'errors-phase-2' of https://github.com/bburdette/nix 2020-06-15 11:46:31 +02:00
Eelco Dolstra 00fa7e2205
Merge pull request #3674 from matthewbauer/allow-empty-hash2
Allow empty hash in derivations
2020-06-12 18:18:12 +02:00
Matthew Bauer b260c9ee03 Add newHashAllowEmpty helper function
This replaces the copy&paste with a helper function in hash.hh.
2020-06-12 10:11:16 -05:00
Eelco Dolstra 9f736dd89d Add Store::readDerivation() convenience function 2020-06-12 13:04:52 +02:00
Eelco Dolstra 045b07200c Remove Store::queryDerivationOutputNames()
This function was used in only one place, where it could easily be
replaced by readDerivation() since it's not
performance-critical. (This function appears to have been modelled
after queryDerivationOutputs(), which exists only to make the garbage
collector faster.)
2020-06-12 12:46:33 +02:00
Eelco Dolstra 7db879e65e Check 'follows' inputs 2020-06-12 00:52:56 +02:00
Ben Burdette ef1b3f21b6 Merge remote-tracking branch 'upstream/master' into errors-phase-2 2020-06-11 14:06:35 -06:00
Eelco Dolstra d15c20efd5 diffLockFiles(): Show 'follows' changes 2020-06-11 22:00:58 +02:00
Eelco Dolstra ac4d43a31b
Merge pull request #3073 from tweag/machine-logs
Add an option to print the logs in a machine-readable format
2020-06-11 15:45:18 +02:00
Eelco Dolstra 0c62b4ad0f Represent 'follows' inputs explicitly in the lock file
This fixes an issue where lockfile generation was not idempotent:
after updating a lockfile, a "follows" node would end up pointing to a
new copy of the node, rather than to the original node.
2020-06-11 14:40:21 +02:00
Eelco Dolstra 195ed43b60 Preserve 'isFlake' when not updating a lock file entry 2020-06-10 16:24:05 +02:00
Eelco Dolstra 2226e97ec2 Combine lock file update messages 2020-06-10 15:22:12 +02:00
Eelco Dolstra fc6c7af424 Add helper function printInputPath() 2020-06-10 15:20:00 +02:00
Matthew Bauer 19aa892f20 Support empty hash in fetchers
fetchTarball, fetchTree, and fetchGit all have *optional* hash attrs.
This means that we need to be careful with what we allow to avoid
accidentally making these defaults. When ‘hash = ""’ we assume the
empty hash is wanted.
2020-06-09 11:10:54 -05:00
Eelco Dolstra 6cfc2db494 Fix applyOverride() for github 2020-06-09 13:45:07 +02:00
Matthew Bauer 762273f1fd Allow empty hash in derivations
follow up of https://github.com/NixOS/nix/pull/3544

This allows hash="" so that it can be used for debugging purposes. For
instance, this gives you an error message like:

  warning: found empty hash, assuming you wanted 'sha256:0000000000000000000000000000000000000000000000000000'
  hash mismatch in fixed-output derivation '/nix/store/asx6qw1r1xk6iak6y6jph4n58h4hdmbm-nix':
    wanted: sha256:0000000000000000000000000000000000000000000000000000
    got:    sha256:0fpfhipl9v1mfzw2ffmxiyyzqwlkvww22bh9wcy4qrfslb4jm429
2020-06-09 01:23:37 -05:00
Ben Burdette b1c53b034c Merge branch 'errors-phase-2' into caveman-LOCs 2020-06-08 11:10:13 -06:00
regnat 801112de1a Move progress-bar.cc to libmain
Needed so that we can include it as a logger in loggers.cc without
adding a dependency on nix

This also requires moving names.hh to libutil to prevent a circular
dependency between libmain and libexpr
2020-06-08 17:16:52 +02:00
Eelco Dolstra 6470450ab4 Add completion for --update-input 2020-06-08 16:20:00 +02:00
Eelco Dolstra 9ef6048d78 diffLockFiles(): Fix assertion failure
There are some cases where this inequality didn't hold, in particular
due to the Input / TreeInfo merge, where we're not always showing
narHash.
2020-06-05 20:52:23 +02:00
Eelco Dolstra 810b2c6a48 nix flake init: Add a '--template' flag
The initial contents of the flake is specified by the
'templates.<name>' or 'defaultTemplate' output of another flake. E.g.

  outputs = { self }: {

    templates = {

      nixos-container = {
        path = ./nixos-container;
        description = "An example of a NixOS container";
      };

    };

  };

allows

  $ nix flake init -t templates#nixos-container

Also add a command 'nix flake new', which is identical to 'nix flake
init' except that it initializes a specified directory rather than the
current directory.
2020-06-04 20:22:25 +02:00
Eelco Dolstra c20591ddc3 Merge remote-tracking branch 'origin/master' into flakes 2020-06-03 16:15:22 +02:00
Jonas Chevalier 6ee03b8444
libutils/hash: remove default encoding
This will make it easier to reason about the hash encoding and switch to
SRI everywhere where possible.
2020-06-03 13:49:51 +02:00
John Ericson 3c78ac348c Merge remote-tracking branch 'obsidian/no-hash-type-unknown' into validPathInfo-ca-proper-datatype 2020-06-03 04:44:24 +00:00
John Ericson 450dcf2c1b Remove HashType::Unknown
Instead, `Hash` uses `std::optional<HashType>`. In the future, we may
also make `Hash` itself require a known hash type, encoraging people to
use `std::optional<Hash>` instead.
2020-06-02 15:52:13 +00:00
Carlo Nucera 0cb67ecbd3 Merge branch 'derivation-header-include-order' of github.com:Ericson2314/nix into validPathInfo-ca-proper-datatype 2020-06-01 17:13:11 -04:00
Carlo Nucera f4b89e11a4 Merge branch 'no-stringly-typed-derivation-output' of github.com:Ericson2314/nix into validPathInfo-ca-proper-datatype 2020-06-01 17:12:50 -04:00
Matthew Kenigsberg ff1320b850 fetchOrSubstituteTree improvements
Caches tree in addition to lockedRef, and explicitly writes out the logic for different combinations of cached/uncached flakes and indirect/resolved/locked flakes. This eliminates uneccessary calls to lookupInFlakeCache, fetchTree, maybeLookupFlake, and flakeCache.push_back
2020-06-01 02:57:22 -06:00
Eelco Dolstra 89e0b3e2d6 Move substitution into Input::fetch()
Closes #3520.
2020-05-30 01:16:53 +02:00
Eelco Dolstra 950b46821f Remove TreeInfo
The attributes previously stored in TreeInfo (narHash, revCount,
lastModified) are now stored in Input. This makes it less arbitrary
what attributes are stored where.

As a result, the lock file format has changed. An entry like

    "info": {
      "lastModified": 1585405475,
      "narHash": "sha256-bESW0n4KgPmZ0luxvwJ+UyATrC6iIltVCsGdLiphVeE="
    },
    "locked": {
      "owner": "NixOS",
      "repo": "nixpkgs",
      "rev": "b88ff468e9850410070d4e0ccd68c7011f15b2be",
      "type": "github"
    },

is now stored as

    "locked": {
      "owner": "NixOS",
      "repo": "nixpkgs",
      "rev": "b88ff468e9850410070d4e0ccd68c7011f15b2be",
      "type": "github",
      "lastModified": 1585405475,
      "narHash": "sha256-bESW0n4KgPmZ0luxvwJ+UyATrC6iIltVCsGdLiphVeE="
    },

The 'Input' class is now a dumb set of attributes. All the fetcher
implementations subclass InputScheme, not Input. This simplifies the
API.

Also, fix substitution of flake inputs. This was broken since lazy
flake fetching started using fetchTree internally.
2020-05-30 00:44:11 +02:00
Ben Burdette 734283d636 Merge remote-tracking branch 'upstream/master' into errors-phase-2 2020-05-29 09:51:37 -06:00
Carlo Nucera 6dd471ebf6 Fixing the result of merge 2020-05-28 12:14:36 -04:00
Carlo Nucera 4f597fb901 Merge branch 'master' of github.com:NixOS/nix into enum-class 2020-05-28 10:58:22 -04:00
John Ericson 5b4cd84bc2 Merge remote-tracking branch 'me/more-rust-ffi' into no-stringly-typed-derivation-output 2020-05-28 10:35:53 -04:00
Matthew Bauer c66441a646 Rename some variables named “recursive” to “method”
This is much less confusing since recursive is no longer a boolean.
2020-05-27 13:21:26 -05:00
Carlo Nucera d49e65ba9d Merge remote-tracking branch 'john-ericson/enum-FileIngestionMethod' into no-stringly-typed-derivation-output 2020-05-26 12:30:48 -04:00
Carlo Nucera 6d73c10041 Merge remote-tracking branch 'origin/master' into enum-FileIngestionMethod 2020-05-26 11:14:08 -04:00
Lucas Franceschino b2748c6e99 Make functionArgs primitive accept primops 2020-05-25 19:07:38 +02:00
Ben Burdette b7057fa627 remove error-demo from make; clean up comment 2020-05-21 16:04:18 -06:00
Ben Burdette 0e49de6a2b position for stdin, string; (string) for trace; fix tests 2020-05-21 14:28:45 -06:00
Ben Burdette 6a420d672c print LOC for stdin, string args 2020-05-20 22:18:26 -06:00
Ben Burdette 4daccb279c formatting 2020-05-14 10:28:17 -06:00
Ben Burdette ef9dd9f9bc formatting and a few minor changes 2020-05-13 15:56:39 -06:00
Ben Burdette 72ecccee57 convert to logWarning format 2020-05-12 12:19:34 -06:00
Ben Burdette 2a19bf8619 move pos to the first arg, to indicate its not used in a fmt template 2020-05-12 11:27:37 -06:00
Ben Burdette ec870b9c85 new pos format for more errors 2020-05-12 10:52:26 -06:00
Ben Burdette 7c3138844c more pos reporting 2020-05-11 17:34:57 -06:00
Ben Burdette 631642c5b4 new format for pos 2020-05-11 16:58:08 -06:00
Ben Burdette b93c1bf3d6 fixes to merged code 2020-05-11 15:52:15 -06:00
Ben Burdette 59b1f5c701 Merge branch 'master' into errors-phase-2 2020-05-11 14:35:30 -06:00
Ben Burdette 55eb717148 add pos to errorinfo, remove from hints 2020-05-08 18:18:28 -06:00
Eelco Dolstra 1ad71bc62c Remove support for old lockfiles and the epoch/uri attributes 2020-05-06 17:48:18 +02:00
Eelco Dolstra b0e9b07e80 Remove obsolete FIXME 2020-05-06 17:40:01 +02:00
Eelco Dolstra 6f3244ce45 Merge remote-tracking branch 'origin/master' into flakes 2020-05-05 18:59:33 +02:00
Eelco Dolstra a721a0b114 Flag: Use designated initializers 2020-05-04 22:40:19 +02:00
Ben Burdette ab6f0b9641 convert some printError calls to logError 2020-05-03 08:01:25 -06:00
Eelco Dolstra 941f95284a Merge remote-tracking branch 'origin/master' into flakes 2020-05-01 11:59:56 +02:00