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Author SHA1 Message Date
Eelco Dolstra 08ee364950
gc-auto.sh: More test fixes 2019-09-03 18:11:43 +02:00
Eelco Dolstra e07ec8d27e
Support allowSubstitutes attribute in structured attribute derivations 
Hopefully fixes #3081 (didn't test).
 2019-09-03 16:03:49 +02:00
Eelco Dolstra cec50290bf
gc-auto.sh: Add some more instrumentation 2019-09-03 15:45:32 +02:00
Eelco Dolstra f186000367
Add some noexcepts 
This is to assert that callback functions should never throw (since
the context in which they're called may not be able to handle the
exception).
 2019-09-03 13:45:35 +02:00
Eelco Dolstra 7348653ff4
Ensure that Callback is called only once 
Also, make Callback movable but uncopyable.
 2019-09-03 13:45:35 +02:00
Eelco Dolstra 8c4ea7a451
Downloader: Remove a possible double call to Callback 2019-09-03 13:45:32 +02:00
Eelco Dolstra 918717f3b5
Merge pull request #3066 from matthewbauer/wait4path 
Use wait4path on org.nixos.nix-daemon.plist
 2019-09-03 12:10:32 +02:00
Silvan Mosberger e4ea3e0306
docs: Note that tryEval doesn't do deep evaluation 2019-09-03 07:32:44 +02:00
Matthew Bauer 87c604c1f0 Fix launchd program args 
launchd has some weird syntx. Apparently the program needs to be in
the ProgramArguments, as Program appears to be ignored.
 2019-09-02 18:35:10 -04:00
Eelco Dolstra 2dbd69dbf4 nix repl: Run in impure mode 2019-09-02 23:04:27 +02:00
Eelco Dolstra aeb695c007
Remove obsolete OpenSSL locking code 
OpenSSL 1.1.1 no longer needs this (2e52e7df51).

This shuts up a clang warning about opensslLockCallback being unused.
 2019-09-02 17:50:44 +02:00
Eelco Dolstra c693f80b81
Shut up some clang warnings 2019-09-02 17:43:27 +02:00
Eelco Dolstra 61fdb16aac
Improve error message when a directory is not a flake 
So you now get

  $ nix build
  error: path '.' is not a flake (because it does not reference a Git repository)

rather than

  $ nix build
  error: unsupported argument '.'
 2019-09-02 17:35:35 +02:00
Eelco Dolstra 5ec2a1ed82
nix dev-shell --profile: Support relative path 2019-09-02 15:59:19 +02:00
Eelco Dolstra a49b6761a5 Fix sourceInfo 2019-08-30 17:27:51 +02:00
Eelco Dolstra 80c36d4562 Remove 'name' attribute from flakes 
This is no longer needed since flakes are given an identity in the
'inputs' attribute.
 2019-08-30 16:38:27 +02:00
Eelco Dolstra 30ccf4e52d Turn flake inputs into an attrset 
Instead of a list, inputs are now an attrset like

  inputs = {
    nixpkgs.uri = github:NixOS/nixpkgs;
  };

If 'uri' is omitted, than the flake is a lookup in the flake registry, e.g.

  inputs = {
    nixpkgs = {};
  };

but in that case, you can also just omit the input altogether and
specify it as an argument to the 'outputs' function, as in

  outputs = { self, nixpkgs }: ...

This also gets rid of 'nonFlakeInputs', which are now just a special
kind of input that have a 'flake = false' attribute, e.g.

  inputs = {
    someRepo = {
      uri = github:example/repo;
      flake = false;
    };
  };
 2019-08-30 16:27:51 +02:00
Eelco Dolstra 0588d72286 Update tests 2019-08-30 13:11:33 +02:00
Eelco Dolstra d749f5132b Update flake.{nix,lock} 2019-08-30 13:06:48 +02:00
Eelco Dolstra 2341f30ec6 Clean up the 'outputs' interface 2019-08-30 13:06:23 +02:00
Eelco Dolstra 89468410d5 Extract flake dependencies from the 'outputs' arguments 
That is, instead of

  inputs = [ "nixpkgs" ];

  outputs = inputs: ... inputs.nixpkgs ...;

you can write

  outputs = { nixpkgs }: ... inputs.nixpkgs ...;
 2019-08-30 11:22:34 +02:00
Eelco Dolstra ebc4dae517 Merge remote-tracking branch 'origin/master' into flakes 2019-08-29 16:11:38 +02:00
Eelco Dolstra 84de821004
Merge pull request #3069 from matthewbauer/max-name 
Set maximum name length in Nix
 2019-08-29 15:22:36 +02:00
Eelco Dolstra 8478c99d09
Merge pull request #3048 from toonn/nix-env_doc 
Fix nix-env documentation for --delete-generations
 2019-08-29 15:22:01 +02:00
Eelco Dolstra a2c4fcd5e9 Don't rely on st_blocks 
It doesn't seem very reliable on ZFS.
 2019-08-29 14:49:58 +02:00
toonn 5bdac86be2 Reword to clarify newer generations are left alone 
My attempt at clarifying the docs resulted in a false explanation. This
is now fixed and I added an example to eliminate all possible confusion.
 2019-08-29 13:56:21 +02:00
Eelco Dolstra 31f5ecfaa5 Maybe fix #3058 2019-08-29 12:35:15 +02:00
Eelco Dolstra ecb0a23d51 Add some more instrumentation 2019-08-29 12:10:01 +02:00
Eelco Dolstra f27e53f77e Cleanup 2019-08-29 12:09:58 +02:00
Eelco Dolstra b6120d26a8
gc-auto.sh: Increase verbosity 2019-08-28 22:19:31 +02:00
Eelco Dolstra c128031492
Fix macOS build 
https://hydra.nixos.org/build/99500938
 2019-08-28 22:04:45 +02:00
Eelco Dolstra 7ef2645f45
Merge pull request #2921 from matthewbauer/handle-sigwinch 
Handle SIGWINCH in main thread
 2019-08-28 21:48:14 +02:00
Matthew Bauer 693e68e09c Set maximum name length in Nix 
Previously we allowed any length of name for Nix derivations. This is
bad because different file systems have different max lengths. To make
things predictable, I have picked a max. This was done by trying to
build this derivation:

  derivation {
    name = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
    builder = "/no-such-path";
    system = "x86_64-linux";
  }

Take off one a and it will not lead to file name too long. That ends
up being 212 a’s. An even smaller max could be picked if we want to
support more file systems.

Working backwards, this is why:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-${name}.drv.chroot

> 255 - 32 - 1 - 4 - 7 = 211
 2019-08-28 12:32:54 -04:00
Eelco Dolstra 7298a38a07
Don't send certain setting overrides to the daemon 
These are already handled separately. This fixes warnings like

  warning: ignoring the user-specified setting 'max-jobs', because it is a restricted setting and you are not a trusted user

when using the -j flag.
 2019-08-28 16:29:44 +02:00
Eelco Dolstra ad03159e25
Merge pull request #2745 from samueldr/install/detect-systemd-separately 
install-multi-user: Detect and fail lack of systemd separately
 2019-08-28 11:34:23 +02:00
Eelco Dolstra bd285849ed
Merge pull request #3054 from matthewbauer/nix-dir-macos 
Allow empty /nix directory in multi-user installer
 2019-08-28 11:29:43 +02:00
Eelco Dolstra 5fa8b3f965 Update the libboost hack 
This cuts about 46 MiB from the closure.
 2019-08-27 22:38:48 +02:00
Eelco Dolstra ceefddafe8 Compress binary tarballs using xz 
Fixes https://github.com/NixOS/nix/issues/240.

Apparently 'tar -xf' can decompress xz files on macOS nowadays.
 2019-08-27 22:18:34 +02:00
Eelco Dolstra 787015fec0 Merge branch 'master' of github.com:NixOS/nix 2019-08-27 21:18:20 +02:00
Eelco Dolstra fdff96501f Update release notes 2019-08-27 21:18:00 +02:00
Eelco Dolstra e5b397b2c7 Merge branch 'test-sandboxing' of https://github.com/matthewbauer/nix 2019-08-27 20:58:47 +02:00
Eelco Dolstra 177e5742fa
Merge pull request #3056 from grahamc/operators 
operators: document exact precedence, split up similar operators
 2019-08-27 17:12:36 +02:00
Eelco Dolstra 73728874ab Hopefully fix post-hook test on macOS 
https://hydra.nixos.org/build/99262744
 2019-08-27 17:01:54 +02:00
Eelco Dolstra 45b3dc325a Add 2.3 release notes 2019-08-27 17:00:04 +02:00
Matthew Bauer 800fba1037 Use wait4path on org.nixos.nix-daemon.plist 
When using a volume, the nix-daemon path may not exist. To avoid this
issue, we must use the wait4path tool. This should solve one of the
issues in multi-user on macOS Catalina.
 2019-08-27 10:58:48 -04:00
Graham Christensen 171d784404
docs: operators: Make OR and AND capitalized 2019-08-27 06:55:22 -04:00
Eelco Dolstra ee07ce7554
Merge pull request #3064 from pszubiak/systemd-unit-service-fix 
nix-daemon.service: add install section.
 2019-08-27 10:50:07 +02:00
Piotr Szubiakowski d459224724 nix-daemon.service: add install section. 
Signed-off-by: Piotr Szubiakowski <pszubiak@eso.org>
 2019-08-27 10:35:35 +02:00
Graham Christensen 15ee2bc2fe
Merge pull request #2946 from vmandela/proxy 
installer: handle network proxy in systemd multi-user install
 2019-08-24 14:55:19 -04:00
Graham Christensen 057af1dbd8
docs: document the installer's use of proxy env vars 2019-08-24 09:08:44 -04:00