Commit graph

461 commits

Author SHA1 Message Date
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
zimbatm
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
Carlo Nucera
fd2eb41e64 Move file-hash to content-address 2020-06-02 15:44:58 -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
John Ericson
c502119fd3 to-base supports parsing SRI hashes, so make type flag optional 2020-06-02 18:05:26 +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
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
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
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
0e9438b6d3 Create new file-hash files 2020-06-01 17:32:40 -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
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
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
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
7873fd175d Don’t use FileIngestionMethod for StorePathsCommand
This is a different recursive than used in makeFixedOutputPath.
2020-05-27 13:21:11 -05:00
Carlo Nucera
f3f520c14c Change syntax for CI 2020-05-26 12:51:28 -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
6d73c10041 Merge remote-tracking branch 'origin/master' into enum-FileIngestionMethod 2020-05-26 11:14:08 -04:00
Ben Burdette
92123c6c79 Merge remote-tracking branch 'upstream/master' into errors-phase-2 2020-05-15 07:00:36 -06:00
Ben Burdette
bfca5fc395 change status messages to info level 2020-05-13 09:52:36 -06:00
Eelco Dolstra
268ecf5b3f
nix: Don't require --experimental-features=nix-command for some subcommands 2020-05-12 15:47:09 +02:00
Ben Burdette
59b1f5c701 Merge branch 'master' into errors-phase-2 2020-05-11 14:35:30 -06:00
Ben Burdette
e3901638b5 todo removal 2020-05-06 15:01:13 -06:00
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
Eelco Dolstra
74a1bfdcab
Merge pull request #3546 from guibou/nix_readfile_on_0_sized_files
builtins.readFile: do not truncate content
2020-05-06 11:33:55 +02:00
Eelco Dolstra
272c4ba36d
Merge pull request #3557 from Ma27/nix-repl-help
Improve help-message for nix-repl
2020-05-06 11:25:47 +02:00
Eelco Dolstra
909b4a8820 nix doctor: Consistency 2020-05-05 15:27:47 +02:00
Eelco Dolstra
f132d82a79 nix --help: Group commands 2020-05-05 15:18:23 +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
Maximilian Bosch
2aeb874e83
Improve help-message for nix-repl
* Remove obsolete `printHelp` function
* Add an example to demonstrate how to list all available commands
  within the REPL
2020-05-01 23:32:01 +02:00
Eelco Dolstra
c089c52d5f Fix build 2020-05-01 12:42:39 +02:00
Matthew Kenigsberg
d6b4047c2f rename nix run to nix shell and nix app to nix run
(cherry picked from commit 5d8504b978)
2020-05-01 12:17:36 +02:00
Ben Burdette
f5d3215c87 logError 2020-04-30 16:31:47 -06:00
Ben Burdette
171b4ce85c typo 2020-04-30 09:57:01 -06:00
Eelco Dolstra
0135fd6ec4
nix dev-shell: Unset shellHook
This avoids inheriting the caller's shellHook, which can happen when
running a dev-shell inside a dev-shell.
2020-04-30 14:47:56 +02:00
Eelco Dolstra
efe6c186ea
nix dev-shell: Support structured attrs
Tested against https://github.com/NixOS/nixpkgs/pull/72074.

Fixes #3540.
2020-04-30 14:47:47 +02:00
Eelco Dolstra
2fcfc6c2c6
nix dev-shell: Refactor script for getting the environment 2020-04-30 13:05:29 +02:00
Guillaume Bouchard
7afcb5af98 Remove the drain argument from readFile
Now it is always `drain` (see previous commit).
2020-04-29 18:43:45 +02:00
Matthew Kenigsberg
6d40fe573c rename to NIX_GCROOT 2020-04-28 11:18:54 -06:00
Matthew Kenigsberg
9e95b95a5d comment 2020-04-27 13:18:26 -06:00
Matthew Kenigsberg
a3bc695e7d Set GCROOT to store path to prevent garbage collection 2020-04-27 11:22:20 -06:00
Ben Burdette
e4fb9a3849 remove 'format' from Error constructor calls 2020-04-21 17:07:07 -06:00
Ben Burdette
15e9564fd1 logEI for tunnelLogger and progressbar 2020-04-19 17:16:51 -06:00
Ben Burdette
3d5b1032a1 logError, logWarning; Logger functions; switch to Verbosity enum 2020-04-17 15:07:44 -06:00
Eelco Dolstra
efaffaa9d1 Use Logger::stdout()
(cherry picked from commit 8f41847394)
2020-04-16 18:14:01 +02:00
Eelco Dolstra
67a5941472 Logger: Add method for writing to stdout
Usually this just writes to stdout, but for ProgressBar, we need to
clear the current line, write the line to stdout, and then redraw the
progress bar.

(cherry picked from commit 696c026006)
2020-04-16 18:03:38 +02:00
Eelco Dolstra
fcd048a526 Use RootValue 2020-04-16 18:02:59 +02:00
Andreas Rammhold
d2c371927e SourceExprCommand: allocate the vSourceExpr via uncollectable memory
Previously the memory would occasionally be collected during eval since
the GC doesn't consider the member variable as alive / doesn't scan the
region of memory where the pointer lives.

By using the traceable_allocator<T> allocator provided by Boehm GC we
can ensure the memory isn't collected. It should be properly freed when
SourceExprCommand goes out of scope.
2020-04-13 21:23:54 +02:00
Nikola Knezevic
f5095594e7 datatransfer.{cc,hh} -> filetransfer.{cc,hh} 2020-04-08 22:26:57 +02:00
Nikola Knezevic
c330109bfa DataTransfer -> FileTransfer 2020-04-08 22:26:57 +02:00
Nikola Knezevic
a0c5931208 actDownload -> actDataTransfer 2020-04-08 22:26:57 +02:00
Nikola Knezevic
cd391206e6 {get,make,new}Downloader -> DataTransfer 2020-04-08 22:26:57 +02:00
Nikola Knezevic
e5cc53beec DownloadSettings -> DataTransferSettings 2020-04-08 22:26:57 +02:00
Nikola Knezevic
741e9012d3 Rename src/lib/download.* to src/lib/datatransfer.* 2020-04-08 22:26:57 +02:00
Nikola Knezevic
65ef57e0cb DownloadRequest -> DataTransferRequest 2020-04-08 22:26:57 +02:00
Eelco Dolstra
5449ff7d8a
Merge pull request #3477 from Ninlives/nix-run-using-env
`nix run` using $SHELL as default command
2020-04-08 19:35:39 +02:00
mlatus
9d04b5da17 nix run using $SHELL as default command 2020-04-07 20:29:40 +08:00
Eelco Dolstra
462421d345 Backport libfetchers from the flakes branch
This provides a pluggable mechanism for defining new fetchers. It adds
a builtin function 'fetchTree' that generalizes existing fetchers like
'fetchGit', 'fetchMercurial' and 'fetchTarball'. 'fetchTree' takes a
set of attributes, e.g.

  fetchTree {
    type = "git";
    url = "https://example.org/repo.git";
    ref = "some-branch";
    rev = "abcdef...";
  }

The existing fetchers are just wrappers around this. Note that the
input attributes to fetchTree are the same as flake input
specifications and flake lock file entries.

All fetchers share a common cache stored in
~/.cache/nix/fetcher-cache-v1.sqlite. This replaces the ad hoc caching
mechanisms in fetchGit and download.cc (e.g. ~/.cache/nix/{tarballs,git-revs*}).

This also adds support for Git worktrees (c169ea5904).
2020-04-07 09:03:14 +02:00
Eelco Dolstra
3166b97174 nix shell -> nix dev-shell 2020-03-31 13:45:28 +02:00
John Ericson
c251b011cd Merge remote-tracking branch 'upstream/master' into enum-FileIngestionMethod 2020-03-30 18:16:44 -04:00
Eelco Dolstra
e1a94ad852 Backport 'nix dev-shell' from the flakes branch
This also adds a '--profile' option to 'nix build' (replacing 'nix-env
--set').
2020-03-30 19:16:45 +02:00
John Ericson
832bd534dc Store parsed hashes in DerivationOutput
It's best to detect invalid data as soon as possible, with data types
that make storing it impossible.
2020-03-30 11:33:35 -04:00
Eelco Dolstra
e322a16523 Remove global -I flags
(cherry picked from commit 2c692a3b14)
2020-03-30 15:30:19 +02:00
John Ericson
225e62a56a Replace some bool recursive with a new FileIngestionMethod enum 2020-03-29 15:16:20 -04:00
John Ericson
87b32bab05 Use enum struct and drop prefixes
This does a few enums; the rest will be gotten in subsequent commits.
2020-03-29 11:23:15 -04:00
Eelco Dolstra
c85097da7c Fix --refresh with --no-net
https://hydra.nixos.org/build/110879699
(cherry picked from commit 5bbe793abf)
2020-03-24 14:26:23 +01:00
Eelco Dolstra
6b824c78f1 nix: Add --refresh as an alias for --tarball-ttl 0
(cherry picked from commit e721f99817)
2020-03-24 14:26:23 +01:00
Eelco Dolstra
777e21e596 nix path-info --json: Print hash in SRI format
(cherry picked from commit 442e665d6d)
2020-03-24 14:26:23 +01:00
Eelco Dolstra
7a8de57d3e Pretty-print 'nix why-depends' / 'nix-store -q --tree' output
Extracted from 678301072f.
2020-03-24 14:26:23 +01:00
Eelco Dolstra
231a8aa2c2 nix edit: Support non-derivation attributes
E.g.

  $ nix edit .#nixosConfigurations.bla

now works.

(cherry picked from commit d2032edb2f)
2020-03-24 14:06:47 +01:00
Eelco Dolstra
c1ca4f0acc findAlongAttrPath(): Return position
(cherry picked from commit 0b013a54dc)
2020-03-24 14:06:47 +01:00
Eelco Dolstra
ef74fafc03
nix repl: Put EvalState on the heap
See 0629601da1.
2020-03-19 13:52:28 +01:00
Eelco Dolstra
b244e65cdb
nix repl: Scan NixRepl for GC roots
Fixes #3175.
2020-03-19 13:50:01 +01:00
Will Dietz
15edd2349e local.mk: fix user-env.cc dep on buildenv.nix.gen.hh, resolve occasional build failure 2020-03-12 00:51:56 +01:00
Eelco Dolstra
9950cdec35 Move some corepkgs into the nix binary 2020-03-11 16:57:48 +01:00
Eelco Dolstra
d8fd31f50f
Disable the progress bar if $TERM == dumb or unset
Fixes #3363.
2020-02-18 17:51:18 +01:00
Eelco Dolstra
d8972317fc Prevent uninitialized StorePath creation 2020-02-13 16:12:16 +01:00
Eelco Dolstra
4511f09b49 nix make-content-addressable: Add --json flag
Fixes #3274.
2019-12-18 17:39:02 +01:00
Eelco Dolstra
ba6d2093c7 Fix progress bar 2019-12-14 23:19:04 +01:00
Eelco Dolstra
bbe97dff8b Make the Store API more type-safe
Most functions now take a StorePath argument rather than a Path (which
is just an alias for std::string). The StorePath constructor ensures
that the path is syntactically correct (i.e. it looks like
<store-dir>/<base32-hash>-<name>). Similarly, functions like
buildPaths() now take a StorePathWithOutputs, rather than abusing Path
by adding a '!<outputs>' suffix.

Note that the StorePath type is implemented in Rust. This involves
some hackery to allow Rust values to be used directly in C++, via a
helper type whose destructor calls the Rust type's drop()
function. The main issue is the dynamic nature of C++ move semantics:
after we have moved a Rust value, we should not call the drop function
on the original value. So when we move a value, we set the original
value to bitwise zero, and the destructor only calls drop() if the
value is not bitwise zero. This should be sufficient for most types.

Also lots of minor cleanups to the C++ API to make it more modern
(e.g. using std::optional and std::string_view in some places).
2019-12-10 22:06:05 +01:00
Eelco Dolstra
3b9c9d34e5 Shut up clang warning
(cherry picked from commit 3392f1b778)
2019-12-05 20:41:44 +01:00
Eelco Dolstra
80ab95315d nix doctor: Fix typo
(cherry picked from commit 96c6b08ed7)
2019-12-05 20:40:52 +01:00
Eelco Dolstra
ac67685606 Make subcommand construction in MultiCommand lazy
(cherry picked from commit a0de58f471)
2019-12-05 20:19:26 +01:00
Eelco Dolstra
f964f428fe Move Command and MultiCommand to libutil
(cherry picked from commit f70434b1fb)
2019-12-05 20:13:47 +01:00
Eelco Dolstra
f1b5c76c1a MultiCommand: Simplify construction
(cherry picked from commit 15a16e5c05)
2019-12-05 20:10:35 +01:00
Eelco Dolstra
313106d549
Fix clang warnings 2019-11-26 21:07:44 +01:00
Eelco Dolstra
ba87b08f85
getEnv(): Return std::optional
This allows distinguishing between an empty value and no value.
2019-11-22 16:18:13 +01:00
Eelco Dolstra
0d6774468c
Move editorFor srom libutil to nix
libutil should not depend on libexpr.
2019-11-08 15:13:32 +01:00
Eelco Dolstra
d823381c0a
Merge branch 'fix/nix-doctor-output' of https://github.com/bhipple/nix 2019-11-05 16:04:40 +01:00
Eelco Dolstra
852554bb16
Merge branch 'nix-repl-e' of https://github.com/zimbatm/nix 2019-11-05 11:20:53 +01:00