Commit graph

7870 commits

Author SHA1 Message Date
Eelco Dolstra
6bff1aa46d
Merge pull request #3182 from bhipple/fixup/comments
Minor updates to inline comments
2019-10-31 14:14:35 +01:00
Eelco Dolstra
4e840fc541
Merge pull request #3179 from dtzWill/fix/struct-class-mismatch-minor
minor: fix mismatch of struct/class forward decl of 'Source'
2019-10-31 14:03:04 +01:00
Benjamin Hipple
80d5ec6ff4 Minor updates to inline comments
Add missing docstring on InstallableCommand. Also, some of these were wrapped
when they're right next to a line longer than the unwrapped line, so we can just
unwrap them to save vertical space.
2019-10-31 05:56:37 -04:00
Kevin Stock
99aac72a16
docs: fix upper bound on number of consumed cores 2019-10-30 16:53:04 -04:00
Will Dietz
0e9b72e097 minor: fix mismatch of struct/class forward decl of 'Source'
Fixes the following warning and the indicate potential issue:

src/libstore/worker-protocol.hh:66:1: warning: class 'Source' was previously declared as a struct; this is valid, but may result in linker errors
under the Microsoft C++ ABI [-Wmismatched-tags]

(cherry picked from commit 6e1bb04870b1b723282d32182af286646f13bf3c)
2019-10-30 14:39:01 -05:00
Eelco Dolstra
e5319a87ce
queryPathInfoUncached(): Return const ValidPathInfo 2019-10-29 13:53:04 +01:00
Eelco Dolstra
992a2ad475
Move addToStoreFromDump to Store 2019-10-29 13:38:24 +01:00
Eelco Dolstra
05819d013f
Don't create a Store in processConnection() 2019-10-29 13:36:19 +01:00
Eelco Dolstra
63b99af85a
Move Unix domain socket creation to libutil
Also drop multithread-unfriendly hacks like doing a temporary
chmod/umask.
2019-10-29 13:30:51 +01:00
Eelco Dolstra
2d37e88319
Move most of the daemon implementation to libstore 2019-10-29 13:25:33 +01:00
Eelco Dolstra
95c727caef
Remove the check against concurrent builds in the same process 2019-10-29 12:43:20 +01:00
zimbatm
9a25059656
findDerivationFilename: add FIXME 2019-10-28 21:40:02 +01:00
zimbatm
d407f4d15f
nix repl: also handle lambda edit 2019-10-28 21:37:22 +01:00
zimbatm
3774fe55fd
editorFor: take a pos object instead 2019-10-28 21:36:34 +01:00
zimbatm
ec448f8bb6
libexpr: findDerivationFilename return Pos instead of tuple 2019-10-28 21:29:54 +01:00
Eelco Dolstra
f7ce80f90a
Factor out linkOrCopy() 2019-10-27 18:19:13 +01:00
Eelco Dolstra
f1c0b2c0e1
Add O(1)-memory copyPath() function 2019-10-27 18:18:58 +01:00
Eelco Dolstra
3913afdd69
Simplification 2019-10-27 18:00:09 +01:00
Eelco Dolstra
0e459d79a6
Merge branch 'issue-3147-inNixShell-arg' of https://github.com/hercules-ci/nix 2019-10-27 17:10:19 +01:00
Robert Hensing
9d612c393a Add inNixShell = true to nix-shell auto-call
This is an alternative to the IN_NIX_SHELL environment variable,
allowing the expression to adapt itself to nix-shell without
triggering those adaptations when used as a dependency of another
shell.

Closes #3147
2019-10-27 13:16:02 +01:00
Eelco Dolstra
e012384fe9
Merge branch 'tojson-tostring-fix' of https://github.com/mayflower/nix 2019-10-27 12:18:35 +01:00
Robin Gloster
e583df5280
builtins.toJSON: fix __toString usage 2019-10-27 10:15:51 +01:00
John Ericson
70cab0587d Switch to nixpkgs 19.09 2019-10-25 07:23:05 -04:00
Eelco Dolstra
2f96a89646 install-multi-user.sh: Remove unused variables
https://hydra.nixos.org/build/104119659
2019-10-23 21:24:21 +02:00
zimbatm
59c7249769
libexpr: add findDerivationFilename
extract the derivation to filename:lineno heuristic
2019-10-23 17:21:16 +02:00
zimbatm
207a537343
libutil: add editorFor heuristic 2019-10-23 16:48:28 +02:00
Eelco Dolstra
b421895c1e
Merge pull request #3161 from schlarpc/patch-1
Remove superfluous IAM action for S3 cache
2019-10-23 16:34:54 +02:00
Eelco Dolstra
dfe1fdf9e8
Merge pull request #3159 from earksiinni/docs-import-brackets
Document import <path> syntax
2019-10-23 16:33:58 +02:00
zimbatm
73ff84f6a8
nix repl: add :edit command
This allows to have a repl-centric workflow to working on nixpkgs.

Usage:

    :edit <package> - heuristic that find the package file path

    :edit <path> - just open the editor on the file path

Once invoked, `nix repl` will open $EDITOR on that file path. Once the
editor exits, `nix repl` will automatically reload itself.
2019-10-23 16:09:42 +02:00
Chaz Schlarp
c92ea927e5
Remove superfluous IAM action for S3 cache
`s3:ListObjects` isn't a real IAM action, but _is_ the name of an S3 API method. `s3:ListBucket` is the relevant action for that method.

https://docs.aws.amazon.com/IAM/latest/UserGuide/list_amazons3.html
2019-10-22 16:04:49 -07:00
Ersin Akinci
f107a27002 Tweak path hint 2019-10-21 14:16:55 -07:00
Ersin Akinci
b7a936224e Add hint about path in builtins.import 2019-10-21 14:11:26 -07:00
Ersin Akinci
9be7787ec0 Revert "Document import <path> syntax"
This reverts commit d8730fb86f.
2019-10-21 13:12:41 -07:00
Eelco Dolstra
629b9b0049 Mark content-addressable paths with references as experimental 2019-10-21 18:05:31 +02:00
Eelco Dolstra
e68736936a nix make-content-addressable: Add examples 2019-10-21 17:58:17 +02:00
Eelco Dolstra
d77970fde7 Fix build 2019-10-21 17:49:16 +02:00
Eelco Dolstra
0abb3ad537 Allow content-addressable paths to have references
This adds a command 'nix make-content-addressable' that rewrites the
specified store paths into content-addressable paths. The advantage of
such paths is that 1) they can be imported without signatures; 2) they
can enable deduplication in cases where derivation changes do not
cause output changes (apart from store path hashes).

For example,

  $ nix make-content-addressable -r nixpkgs.cowsay
  rewrote '/nix/store/g1g31ah55xdia1jdqabv1imf6mcw0nb1-glibc-2.25-49' to '/nix/store/48jfj7bg78a8n4f2nhg269rgw1936vj4-glibc-2.25-49'
  ...
  rewrote '/nix/store/qbi6rzpk0bxjw8lw6azn2mc7ynnn455q-cowsay-3.03+dfsg1-16' to '/nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16'

We can then copy the resulting closure to another store without
signatures:

  $ nix copy --trusted-public-keys '' ---to ~/my-nix /nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16

In order to support self-references in content-addressable paths,
these paths are hashed "modulo" self-references, meaning that
self-references are zeroed out during hashing. Somewhat annoyingly,
this means that the NAR hash stored in the Nix database is no longer
necessarily equal to the output of "nix hash-path"; for
content-addressable paths, you need to pass the --modulo flag:

  $ nix path-info --json /nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16  | jq -r .[].narHash
  sha256:0ri611gdilz2c9rsibqhsipbfs9vwcqvs811a52i2bnkhv7w9mgw

  $ nix hash-path --type sha256 --base32 /nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16
  1ggznh07khq0hz6id09pqws3a8q9pn03ya3c03nwck1kwq8rclzs

  $ nix hash-path --type sha256 --base32 /nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16 --modulo iq6g2x4q62xp7y7493bibx0qn5w7xz67
  0ri611gdilz2c9rsibqhsipbfs9vwcqvs811a52i2bnkhv7w9mgw
2019-10-21 17:47:24 +02:00
Eelco Dolstra
aabf5c86c9
Add experimental-features setting
Experimental features are now opt-in. There is currently one
experimental feature: "nix-command" (which enables the "nix"
command. This will allow us to merge experimental features more
quickly, without committing to supporting them indefinitely.

Typical usage:

$ nix build --experimental-features 'nix-command flakes' nixpkgs#hello

(cherry picked from commit 8e478c2341,
without the "flakes" feature)
2019-10-21 13:34:44 +02:00
Eelco Dolstra
389a2cebed
SourceExprCommand::getSourceExpr(): Allocate more space
Fixes #3140.
2019-10-21 13:14:39 +02:00
Eelco Dolstra
37e45dac8c
Merge pull request #3158 from steshaw/master
Fix unset variable in installer
2019-10-21 12:33:01 +02:00
Ersin Akinci
d8730fb86f Document import <path> syntax 2019-10-20 19:08:05 -07:00
Steven Shaw
f0ec4b4ce4
Fix unset variable in installer 2019-10-19 13:26:06 +10:00
xbreak
7c568d4c6e Downloader: Warn if no trusted CA file has been configured 2019-10-18 19:08:33 +00:00
Eelco Dolstra
ab4dd1d783
Merge pull request #2291 from Taneb/master
nix-channel documentation: don't suggest deprecated function
2019-10-17 12:53:42 +02:00
Matthew Bauer
96c84937c4 Move tmpDirInSandbox to initTmpDir 2019-10-13 16:41:49 -04:00
Matthew Bauer
499b038875 Fix sandbox fallback settings
The tmpDirInSandbox is different when in sandboxed vs. non-sandboxed.
Since we don’t know ahead of time here whether sandboxing is enabled,
we need to reset all of the env vars we’ve set previously. This fixes
the issue encountered in https://github.com/NixOS/nixpkgs/issues/70856.
2019-10-12 19:22:13 -04:00
Eelco Dolstra
906d56a96b
ssh-ng: Don't set CPU affinity on the remote
Fixes #3138.
2019-10-11 18:49:46 +02:00
Eelco Dolstra
7d8c99eb43
Merge pull request #3114 from matthewbauer/add-libatomic
Add libatomic for 32-bit ARM
2019-10-11 11:01:37 +02:00
Eelco Dolstra
95cf23ee7c
nix verify: Fix uninitialized variable 2019-10-10 15:03:01 +02:00
Eelco Dolstra
c3aaf3b8da
nix-env: Ignore failures creating ~/.nix-profile and ~/.nix-defexpr
https://hydra.nixos.org/build/102803093
2019-10-10 09:14:05 +02:00