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Author SHA1 Message Date
Eelco Dolstra 6ff9aa8df7 Don't process an option if any of its arguments need completion 2020-07-01 20:31:39 +02:00
Eelco Dolstra d746503e5c Add --inputs-from to use flake inputs as registry entries 
This allows you to refer to an input from another flake. For example,

  $ nix run --inputs-from /path/to/hydra nixpkgs#hello

runs 'hello' from the 'nixpkgs' inputs of the 'hydra' flake.

Fixes #3769.
 2020-07-01 20:25:13 +02:00
Ben Burdette a295b2ea96 if no errLoc, no Loc. 2020-07-01 12:02:02 -06:00
Ben Burdette 3629b0585a don't include errpos for addErrorContext 2020-07-01 11:49:01 -06:00
Ben Burdette 2a39c083dc non-pos trace test 2020-07-01 10:37:31 -06:00
Eelco Dolstra 38ccf2e241 Cleanup 2020-07-01 15:31:34 +02:00
Eelco Dolstra 86a4aba6c4 Merge branch 'remote-query-outputs' of https://github.com/tweag/nix 2020-07-01 15:10:29 +02:00
Eelco Dolstra 7d554f295c Support building flakes from a shallow Git repo 
Fixes #3756.
 2020-07-01 14:57:59 +02:00
Ben Burdette a7d5d26443 fix tests with the 'from string' change 2020-06-30 22:05:21 -06:00
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
Matthew Bauer 09833126f3 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-30 16:35:08 -04:00
Ben Burdette ddb81ca126 Merge branch 'master' into add-trace 2020-06-30 12:21:45 -06:00
Carlo Nucera b798efb829 WIP initial design 2020-06-30 14:10:30 -04:00
Ben Burdette a0705e0dd1 invalid pos check 2020-06-30 11:01:46 -06:00
Ben Burdette e72a16a339 check for a null symbol 2020-06-30 11:00:51 -06:00
Carlo Nucera a1f66d1d9e Factor the prefix splitting in hash 2020-06-30 12:49:00 -04:00
Carlo Nucera 77b51f4598 Factor the prefix splitting in content-address 2020-06-30 11:57:46 -04:00
Carlo Nucera 7ba0fae0dd Create the spitPrefix function in parser.hh 2020-06-30 11:57:09 -04:00
Ben Burdette c484a67914 trace formatting 2020-06-29 15:46:21 -06:00
Eelco Dolstra 2b834d48aa NAR parser: Fix missing name field check 
Discovered by @Kloenk.
 2020-06-29 22:45:41 +02:00
John Ericson a83566e5bc Merge branch 'hash-always-has-type' of github.com:obsidiansystems/nix into better-ca-parse-errors 2020-06-29 18:40:34 +00:00
John Ericson 987a4a0be9 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-06-29 18:03:21 +00:00
Eelco Dolstra 26cf0c674f nix run: Use packages/legacyPackages as fallback if there is no app definition 
'nix run' will try to run $out/bin/<name>, where <name> is the
derivation name (excluding the version). This often works well:

  $ nix run nixpkgs#hello
  Hello, world!

  $ nix run nix -- --version
  nix (Nix) 2.4pre20200626_adf2fbb

  $ nix run patchelf -- --version
  patchelf 0.11.20200623.e61654b

  $ nix run nixpkgs#firefox -- --version
  Mozilla Firefox 77.0.1

  $ nix run nixpkgs#gimp -- --version
  GNU Image Manipulation Program version 2.10.14

though not always:

  $ nix run nixpkgs#git
  error: unable to execute '/nix/store/kp7wp760l4gryq9s36x481b2x4rfklcy-git-2.25.4/bin/git-minimal': No such file or directory
 2020-06-29 19:08:50 +02:00
Eelco Dolstra 50f13b06fb EvalCache: Store string contexts 2020-06-29 19:08:37 +02:00
Ben Burdette 8f81fae116 showTrace flag in loggers 2020-06-29 10:20:51 -06:00
Eelco Dolstra b681408879 Factor out EvalCache::forceDerivation() 2020-06-29 16:39:41 +02:00
Eelco Dolstra ca946860ce Fix bash completion 2020-06-29 14:37:22 +02:00
Eelco Dolstra bc03c6f23d Move App 2020-06-29 14:14:23 +02:00
Eelco Dolstra 58bc3b6578
Merge pull request #3729 from obsidiansystems/simpler-hased-mirror 
hashed-mirrors: Use parsed derivation output rather than reconstructing it
 2020-06-29 14:04:12 +02:00
Eelco Dolstra 64232f3ea6
Merge pull request #3749 from rodarima/master 
Fall back to copyPath if link fails with EPERM
 2020-06-29 13:31:24 +02:00
Ben Burdette ef24a0835d showtrace as function arg 2020-06-27 12:19:31 -06:00
Carlo Nucera 278a679782 Merge branch 'master' of github.com:NixOS/nix into allow-relative-paths-in-store-option 2020-06-26 10:40:13 -04:00
Eelco Dolstra adf2fbbdc2 Merge remote-tracking branch 'origin/master' into flakes 2020-06-26 08:46:46 +02:00
John Ericson d92d4f85a5 Move ValidPathInfo to its own header 2020-06-25 17:48:49 +00:00
Ben Burdette bc9e87412c 'string' makes more sense in nix repl 2020-06-25 09:56:32 -06:00
Ben Burdette 9ab808c926 showTrace flag for ErrorInfo; showTrace test. 2020-06-25 09:23:12 -06:00
Eelco Dolstra de2641ae99 Fix empty std::optional dereference in writeDerivation() 
https://hydra.nixos.org/build/123017579
 2020-06-25 15:50:30 +02:00
Rodrigo 3a642187c3 Fall back to copyPath if link fails with EPERM 
BeeGFS doesn't allow hard-links and returns EPERM, so we fall back
to copyPath. See https://github.com/NixOS/nix/issues/3748
 2020-06-25 12:03:26 +02:00
Ben Burdette 9c0e1fd4f1 add trace test; error formatting refinements 2020-06-24 18:31:28 -06:00
Ben Burdette 6359d71d6b re-enable --show-trace check 2020-06-24 18:28:20 -06:00
Ben Burdette 023912def3 convenience form of addTrace 2020-06-24 13:46:25 -06:00
Ben Burdette 93e9307329 repl indenting 2020-06-24 13:14:49 -06:00
Ben Burdette b18ed02b76 repl indenting 2020-06-24 13:10:41 -06:00
regnat d38f860c3e Add a way to get all the outputs of a derivation with their label 
Generalize `queryDerivationOutputNames` and `queryDerivationOutputs` by
adding a `queryDerivationOutputMap` that returns the map
`outputName=>outputPath`

(not that this is not equivalent to merging the results of
`queryDerivationOutputs` and `queryDerivationOutputNames` as sets don't
preserve the order, so we would end up with an incorrect mapping).

squash! Add a way to get all the outputs of a derivation with their label

Rename StorePathMap to OutputPathMap
 2020-06-24 20:38:40 +02:00
Ben Burdette 6fe660acf9 re-remove 2020-06-24 12:33:05 -06:00
Matthew Bauer bcf8582091 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-24 12:52:09 -04:00
John Ericson d9fb9e9f26 Merge remote-tracking branch 'upstream/master' into ca-drv 2020-06-24 15:41:29 +00:00
Ben Burdette 00fe653ea5 nixCode -> LinesOfCode 2020-06-24 08:33:53 -06:00
Ben Burdette 1d43a6e123 use plain errPos instead of nixCode; fix tests 2020-06-23 15:30:13 -06:00
Carlo Nucera 8d51d38e4c Fix test suite 2020-06-23 17:16:20 -04:00
John Ericson ec3a857307 Fix and clean up hash parser 2020-06-23 18:19:40 +00:00
John Ericson 98e5d1af03 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-06-23 17:03:37 +00:00
Ben Burdette d0e78fbb03 re-add Pos origin in tests 2020-06-23 10:51:58 -06:00
Ben Burdette abe0552504 Merge remote-tracking branch 'upstream/master' into add-trace 2020-06-23 09:40:28 -06:00
Ben Burdette 13e87535ff traces to bottom 2020-06-23 09:36:58 -06:00
Carlo Nucera e197bc6229 Enable the --store option to take relative paths 
In nix commands which accept --store options, we can now specify a
relative path, which will be canonicalized.
 2020-06-23 11:13:18 -04:00
Eelco Dolstra 09fc06daab nix flake init: Use git add --force 2020-06-23 16:25:32 +02:00
Eelco Dolstra 015e1c2131
Merge pull request #3724 from bburdette/hintfmt-percent 
Hintfmt percent test, and fix
 2020-06-23 12:26:00 +02:00
John Ericson 55d4bd6e0e Improve content address parsing 
- Ensure hash is in form <algo>-<prefix> and not SRI.

 - Better errors if something goes wrong

 - string_view for no coppying
 2020-06-22 18:08:27 +00:00
Ben Burdette 9d1cb0c5e6 with normaltxt, elide yellow color code instead of canceling it; use normaltxt on plain_string hintfmt 2020-06-22 11:32:20 -06:00
Matthew Bauer 66a62b3189 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-22 13:08:11 -04:00
Ben Burdette 28b079067f
Update src/libutil/fmt.hh 
Co-authored-by: John Ericson <git@JohnEricson.me>
 2020-06-22 10:00:37 -06:00
John Ericson f4a5913125 hashed-mirrors: Use parsed derivation output rather than reconstructing it 
Now the derivation outputs are parsed up front, we can avoid a reparse
by doing it. Also, this just feels a bit better as the `output*` env
vars are more of a `libnixexpr` interface than `libnixstore` interface:
ultimately, it's the derivation outputs that decide whether the
derivation is fixed-output.

Yes, hashed mirrors might go away with #3689, but this bit of code would
be moved rather than deleted, so it's worth doing a cleanup anyways I
think.
 2020-06-22 15:17:20 +00:00
Eelco Dolstra 334e26bfc2 nix flake check: Don't build apps 
This was inconsistent since we're not building 'packages' or
'defaultPackage' either.

Closes #3726.
 2020-06-22 11:31:07 +02:00
John Ericson 93bbe6e8ab Merge remote-tracking branch 'upstream/master' into ca-drv 2020-06-21 21:11:58 +00:00
John Ericson 3804e3df9b Don't anticipate hash algo without hash in derivation for now 
When we merge with master, the new lack of string types make this case
impossible (after parsing). Later, when we actually implemenent
CA-derivations, we'll change the types to allow that.
 2020-06-21 21:05:37 +00:00
John Ericson 8313f0e939 Merge remote-tracking branch 'upstream/master' into derivation-header-include-order 2020-06-21 20:39:10 +00:00
John Ericson bf9f040112 Tweak declaration 
I think this is clearer
 2020-06-21 16:51:39 +00:00
John Ericson fdeabf7160 Merge remote-tracking branch 'upstream/master' into multi-output-hashDerivationModulo 2020-06-21 16:43:17 +00:00
Ben Burdette be4f444175 tidying up 2020-06-19 16:58:12 -06:00
Ben Burdette 0309488a66 fmt -> hintfmt test 2020-06-19 16:46:49 -06:00
Matthew Bauer f2a6cee334 Update worker protocol to support sending storepath maps 
We need to also send the ca to daemon in addition to the path.
 2020-06-19 18:06:19 -04:00
Ben Burdette 397dbe114e remove formathelper 2020-06-19 15:57:19 -06:00
John Ericson 507aa48739 WIP: Make Hash always store a valid hash type 2020-06-19 21:48:57 +00:00
Ben Burdette b193aca4ae escape percents 2020-06-19 15:29:19 -06:00
Ben Burdette db475f9e7e too few, too many args 2020-06-19 15:28:13 -06:00
Ben Burdette cdddf24f25 add hintfmt test 2020-06-19 14:54:41 -06:00
Ben Burdette 54e8f550c9 addErrorTrace 2020-06-19 13:44:08 -06:00
Matthew Bauer e8e1f5282f Replace error message in getDerivationCA 2020-06-19 15:19:09 -04:00
Matthew Bauer 0c9c1b8826 Return map of StorePaths in copyPaths 
This allows the caller to know what values were actually added to the
store.
 2020-06-19 14:48:57 -04:00
John Ericson e288c0987a Merge remote-tracking branch 'upstream/master' into validPathInfo-ca-proper-datatype 2020-06-19 18:44:24 +00:00
Matthew Bauer 7e11cf3399 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-19 14:40:49 -04:00
Matthew Bauer 2796b01e86 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-19 14:22:06 -04:00
John Ericson 68294746ae Merge remote-tracking branch 'upstream/master' into no-hash-type-unknown 2020-06-19 17:53:34 +00:00
John Ericson c98081d270 Merge remote-tracking branch 'upstream/master' into no-hash-type-unknown 2020-06-19 17:50:05 +00:00
John Ericson c1892a5316 tabs -> spaces 2020-06-19 17:49:57 +00:00
John Ericson 911fc88bcb More designated initializers 2020-06-19 17:42:56 +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 fb39a5e00c Remove unneeded constructor for DerivationOutputHash 2020-06-19 15:11:11 +00:00
John Ericson b90cac3bad Remove uneeded = default for Hash 2020-06-19 15:00:38 +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
Eelco Dolstra 2886c92aef
Merge pull request #3669 from gilligan/add-compression-tests 
Add compression unit tests
 2020-06-19 13:59:04 +02:00
John Ericson 3fc58a9638 Remove some Base:: that crept in 2020-06-19 00:24:47 +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
John Ericson 1b23fe4afb Fix bugs 
- Bad dynamic cast target ...classic

 - std::shared_ptr need explicit deref
 2020-06-18 19:03:10 +00:00
John Ericson fb432b0bd2 Merge remote-tracking branch 'obsidian/fix-url-format' into add-body-to-network-errors 2020-06-18 18:08:02 +00:00
John Ericson 639e20dc3e Prevent '%' in URL from causing crashes 
We have a larger problem that passsing computed strings to the first
variable argument of many exception constructors is unsafe because that
first variable argument is interpreted not as a plain string, but format
string, and if it contains '%' boost::format will abort, since there are
no arguments to the format string.

In this particular instance '%' was used as part of an escape code in a
URL, which, when the download failed, caused Nix to abort displaying the
`FileTransferError`.
 2020-06-18 17:54:16 +00:00
Eelco Dolstra 6c000eed80
Merge pull request #3709 from expipiplus1/master 
Mention number of derivations to be build/fetched in output
 2020-06-18 19:03:05 +02:00
John Ericson 74b219ef6e Adjust FileTransferError message to use opt response 2020-06-18 14:48:45 +00:00
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
Eelco Dolstra 3d492199bb github: Respect default branch 2020-06-18 13:25:08 +02:00
regnat 4fef2ba7e4 Rename content-addressed-paths into ca-derivations 
See <https://github.com/NixOS/nix/pull/3710#issuecomment-645480333>
 2020-06-18 09:25:55 +02:00
Carlo Nucera 004570a377 Add HTTP responses to FileTransferErrors 2020-06-17 22:34:31 +00:00
Carlo Nucera a835c740ca Replace TransferItem::status with a local variable 
Everywhere seems to use `getHTTPStatus` now.
 2020-06-17 22:16:24 +00:00
Carlo Nucera 289b9b8dcf Create a new TeeSink abstraction 
This is a bit complex because we want to expose extra functionality the
wrapped class has. Perhaps there is some inheritancy trickery to do this
nicer, but I don't know it, and this is the first thing we tried after a
series of attempts that did build.

This design is kind of like that of Rust's Writer, Reader, or Iter
adapters, which impliment more traits based on what the inner type
implements.
 2020-06-17 22:09:32 +00:00
Carlo Nucera fb05a6adcf Eliminate old TeeSink abstraction 
This was introduced in fa125b9b28, and
then "reverted" in 1cf4801108, except that
revert left the struct around doing nothing useful.

We're removing it all the way now because we want to make a new
`TeeSink` complementing the already-exiting `TeeSource`, that is
actually a completely different concept as far as the class hierarchy is
concerned.
 2020-06-17 22:07:22 +00:00
Eelco Dolstra 2b8f33bf5f
Merge pull request #3713 from matthewbauer/cleanup-warnings 
Cleanup class StorePath warning
 2020-06-17 21:19:30 +02:00
Matthew Bauer 5e631e3304 Add StorePathCAMap for querySubstitutablePathInfos 
I’m not 100% sure this is wanted since it kind of makes everything
have to know about ca even if they don’t really want to. But it also
make things easier in dealing with looking up ca.
 2020-06-17 15:03:05 -04:00
Matthew Bauer be50de1142 Make sure references are empty for store path replacing 
also copy info2 instead of casting
 2020-06-17 14:15:08 -04:00
Matthew Bauer 8974755d19 Add assert for replaced storePath 2020-06-17 14:04:46 -04:00
Eelco Dolstra 3078404e35
Merge pull request #3712 from obsidiansystems/make-http-successful-states-coherent 
Make successful states coherent
 2020-06-17 19:37:46 +02:00
Matthew Bauer 7bd88cc1dc Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-17 13:32:29 -04:00
Matthew Bauer 22d7d36703 Remove unused narInfoFile in binary-cache-store 2020-06-17 13:27:19 -04:00
Matthew Bauer f767bedfac Replace struct StorePath with class StorePath 
also a similar case with struct Goal
 2020-06-17 13:26:37 -04:00
Carlo Nucera 4930cb48a2 Include review comments 2020-06-17 12:58:59 -04:00
Matthew Bauer 6438ba1e99 Update strings from review comment 2020-06-17 12:31:01 -04:00
Eelco Dolstra 2f51cd8dc9
Merge pull request #3710 from tweag/reserve_ca_derivations 
Reserve the `__contentAddressed` derivation parameter
 2020-06-17 18:28:26 +02:00
Eelco Dolstra 4d5169bdd5
Merge pull request #3707 from p01arst0rm/outdated-function-fix 
replaced uncaught_exception with uncaught_exceptions
 2020-06-17 18:26:01 +02:00
Eelco Dolstra 2e4bd78211 nix eval: Add --apply flag for post-processing the result 2020-06-17 18:12:24 +02:00
regnat 480b54e1c6 fixup! Reserve the __contentAddressed derivation parameter 2020-06-17 17:37:04 +02:00
Carlo Nucera 079c6e87de Make successful states coherent 
The successful states used in these two places in the code were slightly
different. Should they be the same list?
 2020-06-17 11:16:16 -04:00
Eelco Dolstra 5332c439d0 InstallableFlake: Show all possible attribute names 
E.g.

  $ nix run nixpkgs#hello
  error: --- Error ---------- nix
  flake 'flake:nixpkgs' does not provide attribute 'apps.x86_64-linux.hello' or 'hello'

instead of

  $ nix run nixpkgs#hello
  error: --- Error ---------- nix
  flake 'flake:nixpkgs' does not provide attribute 'hello'
 2020-06-17 17:13:01 +02:00
John Ericson 6403508f5a Use ansicolor.hh in nix repl rather than duplicates 2020-06-17 15:13:00 +00:00
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
regnat 56d75bf4fc Reserve the __contentAddressed derivation parameter 
Not implementing anything here, just throwing an error if a derivation
sets `__contentAddressed = true` without
`--experimental-features content-addressed-paths`
(and also with it as there's nothing implemented yet)
 2020-06-17 15:41:17 +02:00
Eelco Dolstra fdff09e57c Fix coverage build 2020-06-17 15:18:10 +02:00
Eelco Dolstra ccbea8255c
Merge pull request #3657 from obsidiansystems/sligthly-improve-store-path-documentation 
Clarify the description of StorePath inputs
 2020-06-17 14:54:37 +02:00
Joe Hermaszewski da8aac6ce8 Mention number of derivations to be build/fetched in output 
Also correct grammar for the case of a single derivation.
 2020-06-17 20:27:27 +08:00
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 7130f0a3a6 Don't need abstract struct Derivation in local-store 2020-06-17 04:05:38 +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
John Ericson 49308ef039 Merge remote-tracking branch 'upstream/master' into ca-drv 2020-06-17 03:39:39 +00:00
p01arst0rm e9970a34e8 appended ' __attribute__((weak)); ' to 'extern char * * environ ' 2020-06-17 03:25:34 +01:00
p01arst0rm c9d06558b6 replaced uncaught_exception with uncaught_exceptions 2020-06-17 03:15:47 +01:00
Eelco Dolstra 29542865ce Remove StorePath::clone() and related functions 2020-06-16 22:20:18 +02:00
Eelco Dolstra df4da4f5da
Merge pull request #3702 from NixOS/store-path-cxx 
Rewrite StorePath class in C++
 2020-06-16 21:37:26 +02:00
John Ericson fbf90bd693 Add another missing #include 2020-06-16 14:19:49 +00:00
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 72e17290d4 Fix FTP support 
Fixes #3618.
 2020-06-16 11:53:04 +02:00
Tobias Pflug cd8214c398 Fix logging unit tests 2020-06-16 10:23:15 +02:00
John Ericson 7e7e3b71f3 Add mising #include for strerror 2020-06-15 23:35:07 +00:00
Eelco Dolstra a588b6b19d Print only one error message if a build fails 
E.g. instead of

  error: --- BuildError ----------------------------------------------- nix
  builder for '/nix/store/03nk0a3n8h2948k4lqfgnnmym7knkcma-foo.drv' failed with exit code 1
  error: --- Error ---------------------------------------------------- nix
  build of '/nix/store/03nk0a3n8h2948k4lqfgnnmym7knkcma-foo.drv' failed

we now get

  error: --- Error ---------------------------------------------------- nix
  builder for '/nix/store/03nk0a3n8h2948k4lqfgnnmym7knkcma-foo.drv' failed with exit code 1
 2020-06-15 19:35:31 +02:00
Eelco Dolstra 24a3208247 Include only the base name of the program in error messages 2020-06-15 19:35:31 +02:00
Eelco Dolstra 8b099812ea Respect terminal width printing error messages 2020-06-15 19:35:31 +02:00
Eelco Dolstra f20bb983ca Cleanup 2020-06-15 18:16:03 +02:00
Eelco Dolstra 4e995bc8a6 Always hide the progress bar on exit 2020-06-15 18:01:05 +02:00
Eelco Dolstra 31707735b6 Remove unnecessary amDone() overrides 2020-06-15 16:47:21 +02:00
Eelco Dolstra ccfa6b3eee Give better error message about <...> in pure eval mode 2020-06-15 16:12:27 +02:00
Eelco Dolstra 5ed5d7acbd Improve "waiting for locks" messages 
These are now shown in the progress bar.

Closes #3577.
 2020-06-15 16:03:29 +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
Matthew Bauer c214cda940 Correctly substitute from different storeDir 
Originally, the test was only checking for different “real” storeDir.
That’s an easy case to handle, but the much harder one is if different
virtual store dirs are used. To do this, we need the SubstitutionGoal
to know about the ca, so it can recalculate the path to copy it over.
An important note here is that the store path passed to copyStorePath
needs to be one for srcStore - so that queryPathInfo works properly.

This also adds an error message when the store path from queryPathInfo
is different from the one we requested.
 2020-06-13 00:07:42 -05:00
Matthew Bauer b2cb288cdd Add makeFixedOutputPathFromCA function 
This puts what we are already doing into a shared method. It just
needs a path name and a ca and produces a store path.
 2020-06-12 16:36:35 -05:00
John Ericson f6f01416b7 Use std::string_view in a few more places 2020-06-12 21:32:30 +00:00
Matthew Bauer 88120442d2 Debug when storePath changes 
these rewrites should be transparent, but they are important to know
about when debugging
 2020-06-12 15:32:52 -05:00
Matthew Bauer e3cb536f19 Fix add-to-store --flat to put in correct hash 2020-06-12 15:25:45 -05:00
Matthew Bauer 5b386b05f5 Recompute storePath based on isContentAddressed 2020-06-12 14:57:45 -05:00
Matthew Bauer 85d01e1f65 Don’t use makeStorePath 2020-06-12 14:53:30 -05:00
Matthew Bauer 9077b9e6b2 Separate dstStore path from srcStore path 2020-06-12 14:27:28 -05:00
Matthew Bauer 2f2ac850b5 Compute new store path correctly 2020-06-12 14:03:17 -05:00
Matthew Bauer 1c55f16a16 Add --flat to nix add-to-store 
This can be used to add flat hashes to the nix store.
 2020-06-12 12:42:54 -05:00
Eelco Dolstra 2853ba4ab2 Fix build 2020-06-12 19:00:48 +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 ea0d29d99a Provide base argument to to_string 2020-06-12 10:18:27 -05:00
Matthew Bauer 11c97070f3 Fix storeDir != storeDir condition 
this needs to only continue if the path replacement fails.
 2020-06-12 10:14:03 -05:00
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
Matthew Bauer 3e3eaa90dd Remove hashed-mirrors 2020-06-12 09:51:44 -05:00
Matthew Bauer 79c169d1c6 Allow substituting from different storeDir 
Substituters can substitute from one store dir to another with a
little bit of help. The store api just needs to have a CA so it can
recompute the store path based on the new store dir. We can only do
this for fixed output derivations with no references, though.
 2020-06-12 09:49:09 -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 4a4c063222
Merge pull request #3670 from gilligan/add-pool-tests 
Add tests for pool.hh
 2020-06-12 11:19:05 +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 dd9bb11d0d Move names.{cc,hh} to libstore 2020-06-11 15:42:18 +02:00
Eelco Dolstra 95eb064062 Shut up warning 2020-06-11 15:39:30 +02:00
Eelco Dolstra 8bd892117a Style fixes 2020-06-11 15:39:08 +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
Tobias Pflug 4750d98bbd Add tests for pool.hh 2020-06-10 22:29:50 +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
Eelco Dolstra b9ae1bdd7a
Merge pull request #3655 from zimbatm/hash-encoding-prepare 
libutils/hash: remove default encoding
 2020-06-10 11:48:38 +02:00
Matthew Bauer b2c8061b44
Disable extra-platforms = i686-linux on wsl1 (#3676) 
WSL1 doesn’t support i686-linux emulation, see https://github.com/microsoft/wsl/issues/2468
 2020-06-09 21:53:53 +00:00
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 29e0748847 Show HTTP status message 
For example:

  warning: unable to download 'https://api.github.com/repos/edolstra/dwarffs/commits/master': HTTP error 403 ('rate limit exceeded'); using cached version
 2020-06-09 14:20:22 +02:00
Eelco Dolstra 447ea52b07 FileTransfer: Don't store status since curl already does that 2020-06-09 14:05:15 +02:00
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 2f19650768 add file origin to Pos in stests 2020-06-08 11:21:17 -06:00
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 e073f2c584 nix flake: Require 'flakes' feature 2020-06-08 16:23:54 +02:00
Eelco Dolstra 6470450ab4 Add completion for --update-input 2020-06-08 16:20:00 +02:00
Eelco Dolstra c27f92698b Style fixes 2020-06-08 13:24:01 +02:00
Tobias Pflug cd6dbf951a Add compression unit tests 2020-06-08 11:34:37 +02:00
regnat 4983401440 Unify the printing of the logs between bar-with-logs and raw 
Make the printing of the build logs systematically go through the
logger, and replicate the behavior of `no-build-output` by having two
different loggers (one that prints the build logs and one that doesn't)
 2020-06-08 09:31:15 +02:00
regnat 170e86dff5 Make the logger customisable 
Add a new `--log-format` cli argument to change the format of the logs.
The possible values are
- raw (the default one for old-style commands)
- bar (the default one for new-style commands)
- bar-with-logs (equivalent to `--print-build-logs`)
- internal-json (the internal machine-readable json format)
 2020-06-08 09:31:15 +02:00
Ben Burdette 94c347577e set verbosity levels 2020-06-07 07:24:49 -06:00
Tobias Pflug e60747b5fb Remove error-demo/error-demo.cc 
The logging.hh superseeds the demo
 2020-06-06 10:23:12 +02:00
Tobias Pflug 952e72c804 Add tests for logging.hh 2020-06-06 10:22:32 +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 d558fb98f6
Merge pull request #3656 from obsidiansystems/handle-unknown-file-ingestion 
Add error message when FileIngestionMethod is out of bounds
 2020-06-05 17:18:12 +02:00
Eelco Dolstra 488ff83e6b Fix completion of --template 2020-06-05 14:09:12 +02:00
Eelco Dolstra 39e84c35d0 Fix log-prefix of nix build -L 
Alternative fix to #3661. The cause was that 'name' is a
std::string_view into a temporary which could get overwritten.
 2020-06-05 10:45:05 +02:00
Carlo Nucera d614166cb6 Fix condition error and make test suite pass 2020-06-04 17:21:21 -04:00
John Ericson e5cc1ebc5d Merge remote-tracking branch 'upstream/master' into no-stringly-typed-derivation-output 2020-06-04 21:04:35 +00:00
John Ericson a7b82fd006 Remove file which shouldn't be committed 2020-06-04 21:04:20 +00:00
John Ericson 94ddea9e2f Use readString rather than >> temporary 
Fixed the rest of these before, but this one slipped through.
 2020-06-04 20:55:08 +00:00
John Ericson 744ce9ce16 Merge branch 'master' of github.com:NixOS/nix into validPathInfo-ca-proper-datatype 2020-06-04 20:46:58 +00:00
John Ericson 2041499b5e Flip boolean 
Thanks Matt!
 2020-06-04 20:42:25 +00:00
John Ericson ed86acf02a Use some std::optional::has_value for clarity 2020-06-04 20:42:02 +00:00
John Ericson 574d5460f0 Make sure info.ca tag bit is set in nix add-to-store 2020-06-04 20:33:28 +00:00
Eelco Dolstra ab54031e04 getDefaultUrl() -> value_or() 2020-06-04 20:24:28 +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
Ben Burdette 94427ffee3 add some comments 2020-06-04 11:53:19 -06:00
Matthew Bauer 2299ef705c Add error message when FileIngestionMethod is out of bounds 
bool coerces anything >0 to true, but in the future we may have other
file ingestion methods. This shows a better error message when the
“recursive” byte isn’t 1.
 2020-06-04 11:32:39 -05:00
Eelco Dolstra dc305500c3
Merge pull request #3660 from Kloenk/selfhost-gitlab 
add support for selfhosted gitlab/github
 2020-06-04 14:59:33 +02:00
Eelco Dolstra d746ef4a81 Disable eval cache with --impure 
Fixes

  $ nix build nixpkgs#zoom-us
  error: Package ‘zoom-us-5.0.399860.0429’ in /nix/store/m79v7h75b69fkk8d2qcwm555l3wq6fmv-source/pkgs/applications/networking/instant-messengers/zoom-us/default.nix:126 has an unfree license (‘unfree’), refusing to evaluate.

  $ nix build nixpkgs#zoom-us --impure
  error: cached failure of attribute 'legacyPackages.x86_64-linux.zoom-us.drvPath'
 2020-06-04 14:53:51 +02:00
Finn Behrens 108debef6f
add support for selfhosted gitlab/github 2020-06-04 14:42:39 +02:00
Eelco Dolstra f85606c431 Merge remote-tracking branch 'origin/master' into flakes 2020-06-04 13:16:28 +02:00
Eelco Dolstra 0f44b60e6d Make 'nix dev-shell' a deprecated alias for 'nix develop' 2020-06-04 11:14:19 +02:00
Eelco Dolstra 61e3d598b6 Rename 'nix dev-shell' to 'nix develop' 
Fixes #3648.
 2020-06-04 10:57:40 +02:00
John Ericson 53bc8ff152 No C++ designated initializers yet with Clang 7 2020-06-03 20:45:14 -04:00
Ben Burdette 4335ba999b Merge remote-tracking branch 'upstream/master' into errors-phase-2 2020-06-03 17:00:00 -06:00
Ben Burdette f97576c5d9 newline-as-prefix; no final newline in output. 2020-06-03 14:47:00 -06:00
Carlo Nucera 132d6f2c24 Clarify the description of StorePath construction 2020-06-03 16:08:32 -04:00
John Ericson 74b251b2f3 Don't anticipate multiple CA outputs for now 2020-06-03 18:53:04 +00:00
John Ericson 3a9e4c3262 Don't anticipate CA but not fixed outputs for now 2020-06-03 18:50:45 +00:00
John Ericson 2500403059 Use enum and predicates rather than bitfile for derivation type 2020-06-03 17:38:54 +00:00
John Ericson 6b7f4ec4ab Merge remote-tracking branch 'upstream/master' into ca-drv 2020-06-03 16:36:06 +00:00
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 01572c2198
Missing #include <cassert> in lru-cache.hh (#3654) 
This was a latent bug that just appeared because of the tests that were
added. Remember to wait for CI! :)
 2020-06-03 10:15:22 +00:00
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 fecff16a6e Merge remote-tracking branch 'obsidian/missing-include-0' into validPathInfo-ca-proper-datatype 2020-06-02 23:23:30 +00:00
John Ericson 39ba87be9b Missing #include <cassert> in lru-cache.hh 
This was a latent bug that just appeared because of the tests that were
added. Remember to wait for CI! :)
 2020-06-02 21:36:53 +00:00
John Ericson 406dbb7fce outputHashAlgo can be blank so parse accordingly 
It is blank for SRI hashes.
 2020-06-02 21:09:15 +00:00
John Ericson 1fcd3afc38 Fix hashes 2020-06-02 20:35:17 +00:00
Carlo Nucera 75d2581390 Typo 2020-06-02 16:21:18 -04:00
Carlo Nucera 78f137e931 Validate text version instead, throw Errors 2020-06-02 16:20:22 -04:00
Carlo Nucera a5cdf1867e Add assertions for SHA256 in fixed case 2020-06-02 16:13:08 -04:00
Carlo Nucera fd2eb41e64 Move file-hash to content-address 2020-06-02 15:44:58 -04:00
Carlo Nucera 343c20a404 WIP Completed implementation 2020-06-02 15:23:21 -04:00
John Ericson c664e68b87 Fix to-base --type handler to correctly set std::optional flag 
Now that we have a separate flag function, also describe why it is
optional.
 2020-06-02 18:25:32 +00:00
Carlo Nucera 390bf64858 WIP 2020-06-02 14:15:58 -04:00
John Ericson c502119fd3 to-base supports parsing SRI hashes, so make type flag optional 2020-06-02 18:05:26 +00:00
John Ericson a33270ce1d Clean up ValidPathInfo::isContentAddressed with std::visit 2020-06-02 17:04:21 +00:00
John Ericson 25e61812f3
Apply suggestions from code review 
Co-authored-by: Matthew Bauer <mjbauer95@gmail.com>
 2020-06-02 12:47:18 -04:00
John Ericson d73dbc8e4c Remove hashingWithUnknownAlgoExits 
A valid hash type must be provided now. The hash itself can still be
invalid, but that doesn't cause an `abort()`.
 2020-06-02 16:28:54 +00:00
John Ericson 64cffb804a Merge remote-tracking branch 'upstream/master' into no-hash-type-unknown 2020-06-02 16:07:25 +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 a5d820a0a3 Change parseCa(Opt) to parseContentAddress(Opt) 2020-06-02 11:00:10 -04:00
Ben Burdette 156d4f8bc8 remove extra space in SysErrors 2020-06-02 08:45:37 -06:00
John Ericson 1b6461f671 Merge remote-tracking branch 'upstream/master' into validPathInfo-ca-proper-datatype 2020-06-02 14:31:18 +00:00
Ben Burdette d82d230b40 elide the 'ErrorInfo' in logError and logWarning calls 2020-06-02 08:22:24 -06:00
Eelco Dolstra bfa1acd85c
Merge pull request #3639 from obsidiansystems/do-fixme-store-removes 
Remove `addToStore` variant as requested by `FIXME`
 2020-06-02 15:39:07 +02:00
Eelco Dolstra c16fdda3a6 Merge branch 'lru-tests' of https://github.com/gilligan/nix 2020-06-02 12:07:48 +02:00
Eelco Dolstra e9fee8e6a7
src/libutil/tests/lru-cache.cc: Check erase() 
Co-authored-by: James Lee <jbit@jbit.net>
 2020-06-02 12:06:59 +02:00
John Ericson efcd30da89 WIP 2020-06-02 00:37:43 +00:00
John Ericson 754c910953 WIP more progress 2020-06-01 19:26:40 -04:00
Carlo Nucera da39092a39 WIP 2020-06-01 18:53:31 -04:00
Carlo Nucera 0e9438b6d3 Create new file-hash files 2020-06-01 17:32:40 -04:00
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 c254254a80 use Tree ctor 2020-06-01 12:32:17 -06:00
Matthew Kenigsberg 7680993506 Tree ctors 2020-06-01 09:01:37 -06:00
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
Tobias Pflug eca1ff7a9f Add tests for lru-cache.hh 2020-05-31 01:05:05 +02:00
Nikola Knezevic fb38459d6e Ensure we restrict refspec interpretation while fetching 
As `git fetch` may chose to interpret refspec to it's liking, ensure that we
only pass refs that begin with `refs/` as is, otherwise, prepend them with
`refs/heads`. Otherwise, branches named `heads/foo` (I know it's bad, but it's
allowed), would be fetched as `foo`, instead of `heads/foo`.
 2020-05-30 12:33:38 +02:00
Nikola Knezevic 77007d4eab Improve ref validity checking in fetchGit 
The previous regex was too strict and did not match what git was allowing. It
could lead to `fetchGit` not accepting valid branch names, even though they
exist in a repository (for example, branch names containing `/`, which are
pretty standard, like `release/1.0` branches).

The new regex defines what a branch name should **NOT** contain. It takes the
definitions from `refs.c` in https://github.com/git/git and `git help
check-ref-format` pages.

This change also introduces a test for ref name validity checking, which
compares the result from Nix with the result of `git check-ref-format --branch`.
 2020-05-30 12:29:35 +02:00
Eelco Dolstra 89e0b3e2d6 Move substitution into Input::fetch() 
Closes #3520.
 2020-05-30 01:16:53 +02:00
Eelco Dolstra 0e7f77a59a Check revCount / lastModified input attributes if specified 2020-05-30 00:59:13 +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
John Ericson fac0c2d54a Remove addToStore variant as requested by FIXME 
The idea is it's always more flexible to consumer a `Source` than a
plain string, and it might even reduce memory consumption.

I also looked at `addToStoreFromDump` with its `// FIXME: remove?`, but
the worked needed for that is far more up for interpretation, so I
punted for now.
 2020-05-29 17:02:32 -04:00
Ben Burdette 734283d636 Merge remote-tracking branch 'upstream/master' into errors-phase-2 2020-05-29 09:51:37 -06:00
Eelco Dolstra 5633c0975b Factor out GitHub / GitLab commonality 2020-05-29 14:23:32 +02:00
Finn Behrens 5256bc77ca
add gitlab libfetcher 2020-05-28 23:00:08 +02:00
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
John Ericson ef71caba29 Merge remote-tracking branch 'upstream/master' into more-rust-ffi 2020-05-28 10:31:46 -04:00
Eelco Dolstra f60ce4fa20
Merge pull request #3631 from andir/libutil-config-tests 
Add unit tests for config.cc
 2020-05-28 13:51:37 +02:00
Eelco Dolstra de141fcb79
Merge pull request #3455 from Ericson2314/enum-FileIngestionMethod 
Replace some `bool recursive` with a new `FileIngestionMethod` enum
 2020-05-28 13:50:06 +02:00
Eelco Dolstra 17ca997fc6 Merge remote-tracking branch 'origin/master' into flakes 2020-05-28 12:55:24 +02:00
Eelco Dolstra c3eff22f46 Merge branch 'store-visited' of https://github.com/mkenigs/nix into flakes 2020-05-28 12:15:39 +02:00
Eelco Dolstra 6286272371 nixpkgsFlakeRef(): Use locked nixpkgs 2020-05-28 12:13:13 +02:00
John Ericson 0f96f45061 Use FileIngestionMethod for nix hash 
There was an enum there that matched in perfectly.
 2020-05-27 23:50:11 -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
Matthew Bauer 7873fd175d Don’t use FileIngestionMethod for StorePathsCommand 
This is a different recursive than used in makeFixedOutputPath.
 2020-05-27 13:21:11 -05:00
Andreas Rammhold fc137d2f00
config.hh: Add documentation 
Provides some general overview on the mechanics of Config/Setting and
comments for the public methods of Config.
 2020-05-27 17:47:18 +02:00
Andreas Rammhold 9df3d8ccd7
tests/config.cc: add tests for Config::applyConfig 2020-05-27 17:47:18 +02:00
Andreas Rammhold e1b8c64c04
config.cc: extract parts of applyConfigFile into applyConfig 
This moves the actual parsing of configuration contents into applyConfig
which applyConfigFile is then going to call. By changing this we can now
test the configuration file parsing without actually create a file on
disk.
 2020-05-27 17:47:18 +02:00
Andreas Rammhold 93129cf1dd
Add unit tests for config.cc 2020-05-27 17:47:17 +02:00
Eelco Dolstra 66d3ac94c9 Merge pull request #3621 from gilligan/add-json-tests 
Add unit tests for "json.hh"
 2020-05-27 11:08:12 +02:00
Eelco Dolstra dae6a267a8
Merge pull request #3625 from gilligan/xml-writer-tests 
Add unit tests for xml-writer
 2020-05-27 11:07:53 +02:00
Carlo Nucera f3f520c14c Change syntax for CI 2020-05-26 12:51:28 -04:00
Carlo Nucera 89a5ac9d3b Merge remote-tracking branch 'john-ericson/more-rust-ffi' into no-stringly-typed-derivation-output 2020-05-26 12:31:26 -04:00
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 0f3f901071 Merge remote-tracking branch 'origin/master' into more-rust-ffi 2020-05-26 11:46:42 -04:00
Carlo Nucera c2f33edd1f
Update src/libutil/rust-ffi.hh 
Co-authored-by: Cole Helbling <cole.e.helbling@outlook.com>
 2020-05-26 11:43:18 -04:00
Carlo Nucera b90241ceb1 Change remaining bools with FileIngestionMethod 2020-05-26 11:32:41 -04:00
Carlo Nucera 6d73c10041 Merge remote-tracking branch 'origin/master' into enum-FileIngestionMethod 2020-05-26 11:14:08 -04:00
Tobias Pflug 4b388e8431 Add unit tests for xml-writer 2020-05-25 18:34:55 +02:00
Tobias Pflug c284700867 Add unit tests for "json.hh" 2020-05-25 11:57:45 +02:00
Tobias Pflug ecc5c90dfc Add unit tests for hashing functions 2020-05-25 11:50:41 +02:00
Matthew Kenigsberg 8d67794da1 handle circular flake dependencies in list-inputs 2020-05-21 17:06:11 -06:00
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 85ce455b85 get code lines from the nix file 2020-05-20 17:25:02 -06:00
Tobias Pflug a73a820a5d Add unit testes for url.cc 
This adds tests for

- parseURL
- percentDecode
- decodeQuery
 2020-05-20 16:37:35 +02:00
Eelco Dolstra 5ef64f05e6 Cleanup 2020-05-18 15:50:29 +02:00
Eelco Dolstra 0ed946aa61 Merge branch 'wait-for-builders' of https://github.com/serokell/nix 2020-05-18 13:48:45 +02:00
Matthew Kenigsberg c4beded32e rm includes 2020-05-16 11:19:41 -06:00
Matthew Kenigsberg ba7d7ed2e3 Create bashInteractive InstallableFlake 2020-05-16 11:03:06 -06:00
Matthew Kenigsberg 0858793604 Call lockFlake once and store in _lockedFlake 2020-05-16 11:03:06 -06:00
Matthew Kenigsberg 04821bc171 use flake's nixpkgs to find bashInteractive 2020-05-16 11:03:06 -06:00
Matthew Kenigsberg 8fbc8540d3 use nixpkgs#bashInteractive for dev-shell 2020-05-16 11:03:06 -06:00
Ben Burdette 92123c6c79 Merge remote-tracking branch 'upstream/master' into errors-phase-2 2020-05-15 07:00:36 -06:00
Eelco Dolstra 5f64655ff4 Move registry-related commands from 'nix flake' to 'nix registry' 
This makes 'nix flake' less cluttered and more consistent (it's only
subcommands that operator on a flake). Also, the registry is not
inherently flake-related (e.g. fetchTree could also use it to remap
inputs).
 2020-05-15 14:38:10 +02:00
Ben Burdette 19694aa213 fix compile errors 2020-05-14 12:28:18 -06:00
Ben Burdette 4daccb279c formatting 2020-05-14 10:28:17 -06:00
Alexander Bantyev 183dd28266
Don't lock a user while doing remote builds 2020-05-14 17:00:54 +03:00
Ben Burdette ef9dd9f9bc formatting and a few minor changes 2020-05-13 15:56:39 -06:00
Ben Burdette c79d4addab consistent capitalization 2020-05-13 10:02:18 -06:00
Ben Burdette bfca5fc395 change status messages to info level 2020-05-13 09:52:36 -06:00
Eelco Dolstra 849d3968db
Update src/libfetchers/git.cc 
Co-authored-by: Jörg Thalheim <Mic92@users.noreply.github.com>
 2020-05-13 10:41:21 +02:00
Ben Burdette ecbb8e9c0a no blank line if no LOC 2020-05-12 14:41:30 -06:00
Ben Burdette 960d4362ed hint only 2020-05-12 13:54:18 -06:00
Ben Burdette 72ecccee57 convert to logWarning format 2020-05-12 12:19:34 -06:00
Ben Burdette 19cffc29c9 remove unused extra json fields 2020-05-12 12:09:12 -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
Eelco Dolstra 215f09d765
Merge pull request #3587 from NixOS/bash-completion 
Generic shell completion support for the 'nix' command
 2020-05-12 18:26:13 +02:00
Eelco Dolstra ebc024df22
Show hint how to enable experimental features 2020-05-12 15:47:09 +02:00
Eelco Dolstra 268ecf5b3f
nix: Don't require --experimental-features=nix-command for some subcommands 2020-05-12 15:47:09 +02:00
Eelco Dolstra b8b2dbf272 Fix InstallableCommand 2020-05-12 11:53:32 +02:00
Eelco Dolstra 437614b479 Fix macOS build 
macOS doesn't have GLOB_ONLYDIR.
 2020-05-12 11:09:09 +02:00
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
Eelco Dolstra 649c2db308 nix flake: Add completion support 2020-05-11 22:10:33 +02:00
Eelco Dolstra 27d34ef770 When completing flakerefs, only return directories 2020-05-11 22:04:13 +02:00
Ben Burdette 536bbf53e1 comments and cleanup 2020-05-11 13:58:38 -06:00
Eelco Dolstra 259ff74bde Add completion for installables 
This completes flakerefs using the registry (e.g. 'nix<TAB>' => 'nix
nixpkgs') and flake output attributes by evaluating the flake
(e.g. 'dwarffs#nix<TAB>' => 'dwarffs#nixosModules').
 2020-05-11 21:49:02 +02:00
Eelco Dolstra e917332d63 Shut up warnings while running completers 2020-05-11 21:38:17 +02:00
Ben Burdette 958e81987b switch from printError warnings to logWarnings 2020-05-11 13:02:16 -06:00
Domen Kožar 5bdb67c843
Merge pull request #3568 from kolloch/outputHashModeError 
libstore/build.cc: more explicit error about form of output
 2020-05-11 18:14:32 +02:00
Domen Kožar 1d8144e36b
Update src/libstore/build.cc 2020-05-11 18:14:23 +02:00
Eelco Dolstra 4c3c638a05 Cleanup 2020-05-11 15:57:45 +02:00
Eelco Dolstra 0884f180f5 Simplify 2020-05-10 21:50:32 +02:00
Eelco Dolstra e0c19ee620 Add completion for paths 2020-05-10 21:35:07 +02:00
Eelco Dolstra 91ddee6bf0 nix: Implement basic bash completion 2020-05-10 20:32:21 +02:00
Matthew Kenigsberg 73ee1afffe Reorder to build 
This reverts commit 883948d7a0add742ccae58e9845d769a8064371c.
 2020-05-09 14:42:32 -06:00
Matthew Kenigsberg 9f4cfbb2e7 Refactor installables 
InstallableValue has children InstallableFlake and InstallableAttrPath, but InstallableFlake was overriding toDerivations, and usage was changed so that InstallableFlake didn't need cmd. So these changes were made:
InstallableValue::toDerivations() -> InstalllableAttrPath::toDerivations()
InstallableValue::cmd -> InstallableAttrPath::cmd

InstallableValue uses state instead of cmd

toBuildables() and toDerivations() were made abstract
 2020-05-09 14:42:32 -06:00
Matthew Kenigsberg bf81dd40e9 InstallableExpr unused 2020-05-09 10:16:00 -06:00
Benjamin Hipple 146f9c114f doc: consistently refer to 'fixed-output' with a dash 
General cleanup that makes it easier to search for the term.
 2020-05-09 10:58:43 -04:00
Ben Burdette 55eb717148 add pos to errorinfo, remove from hints 2020-05-08 18:18:28 -06:00
Eelco Dolstra d3d8186c9c
Merge pull request #3571 from gilligan/nix-unit-testing 
Add unit tests
 2020-05-08 17:02:25 +02:00
Tobias Pflug 181a47d884 Enable toLower umlauts test 
Update comment and enable the test
 2020-05-08 15:13:55 +02:00
Tobias Pflug 2191141274 Enable baseNameOf test 
Add note about removal of trailing slashes in the doc comment of
baseNameOf and enabled the test.
 2020-05-08 15:07:40 +02:00
Tobias Pflug e3df9c2a6e Enable dirOf test 
Adjusted the doc comment for `dirOf` to reflect the implementation
behavior.
 2020-05-08 15:03:44 +02:00
Eelco Dolstra 5b8883faac
configure: Look for gtest 2020-05-08 12:09:37 +02:00
Eelco Dolstra ca657525b8
Don't install unit tests 2020-05-08 12:03:27 +02:00
Eelco Dolstra 7898cdb75a
make check: Run unit tests 2020-05-08 11:49:40 +02:00
Eelco Dolstra 72b9d971bc
Fix warning 2020-05-08 11:35:57 +02:00
Eelco Dolstra 7cc7cef950
Move unit tests to sr/libutil/tests, use mk make rules 2020-05-08 11:34:09 +02:00
Alexander Bantyev 772e5db828
Mention build users in the 'waiting for' message 2020-05-08 12:29:00 +03:00
Alexander Bantyev 14073fb76b
Don't block while waiting for build users 2020-05-08 12:22:39 +03:00
Ben Burdette 1b801cec40 pretending to be const 2020-05-07 16:43:36 -06:00
Tobias Pflug 1f3602a2c9 Remove replaceInSet 
The function isn't being used anywhere so it seems safe to remove
 2020-05-07 18:15:13 +02:00
Eelco Dolstra 14a3a62bfc
Update src/nix/search.cc 
Co-authored-by: Jörg Thalheim <Mic92@users.noreply.github.com>
 2020-05-07 12:13:16 +02:00
Ben Burdette e3901638b5 todo removal 2020-05-06 15:01:13 -06:00
Ben Burdette e76ad2e48a implement SysError errno handling 2020-05-06 14:07:20 -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 ff394ff206 Remove the nixpkgs.<attr> compatibility hack 
Since we've changed a lot of things in the 'nix' command (e.g. rename
'nix run') there is not much point in keeping this around.
 2020-05-06 17:20:23 +02:00
Domen Kožar 672985531c
Merge pull request #3570 from Mic92/nix-search 
nix/search: no error for empty search results if json is enabled
 2020-05-06 16:14:58 +02:00
Jörg Thalheim 85c1932c94
nix/search: no error for empty search results if json is enabled 
- result list will be always empty if --json is passed
- for scripts an empty search result is not really an error,
  we rather want to distinguish between evaluation errors and empty results
 2020-05-06 14:43:54 +01:00