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Author SHA1 Message Date
Nick Van den Broeck
d209bdcd08 Fixed issue #47 
Content hashes
 2019-05-09 14:27:55 +02:00
Eelco Dolstra
8fc1c3f413
Fix assertion failure in FlakeRef::to_string() 
Fixes

  $ nix build
  nix: src/libexpr/primops/flakeref.cc:169: std::__cxx11::string nix::FlakeRef::to_string() const: Assertion `!rev' failed.
  Aborted

e.g. when flake.nix doesn't exist.

Also use gitRev().
 2019-05-08 22:09:18 +02:00
Eelco Dolstra
455aa8d9ea
Add newline at end of lockfile 
Suggested by @grahamc.
 2019-05-08 18:28:01 +02:00
Eelco Dolstra
cb5ebc5c11
nix dev-shell: Keep $TERM 2019-05-08 17:07:35 +02:00
Eelco Dolstra
2bc55aba1e
Merge remote-tracking branch 'origin/master' into flakes 2019-05-08 14:30:27 +02:00
Eelco Dolstra
7c6391ddc7
nix-shell: Don't absolutize '-p' expressions 
This prevents spurious syscalls like

  25011 lstat("/home/eelco/with import <nixpkgs> { }; (pkgs.runCommandCC or pkgs.runCommand) \"shell\" { buildInputs = [ (hello) ]; } \"\"", 0x7ffe9c67f580) = -1 ENOENT (No such file or directory)
 2019-05-08 14:29:36 +02:00
Eelco Dolstra
a887892eb6
nix-shell: Don't fail if run from a path containing the string "nix-shell" 2019-05-08 14:17:32 +02:00
Eelco Dolstra
54e54db2e2
Merge remote-tracking branch 'tweag/flake-test' into flakes 2019-05-08 13:55:55 +02:00
Eelco Dolstra
2fc8a29a9c
Merge remote-tracking branch 'tweag/nix-shell' into flakes 2019-05-08 13:46:44 +02:00
Eelco Dolstra
77e1f9010c
Export missing rev/shortRev attributes 2019-05-08 13:38:32 +02:00
Eelco Dolstra
9d07c3717b
updateLockFile: Do "git add" in a slightly nicer way 
"--intent-to-add" ensures the change shows up in "git diff".
 2019-05-08 13:26:20 +02:00
Eelco Dolstra
92caa60c49
Merge branch 'repl/ctrlc' of https://github.com/xbreak/nix 2019-05-08 10:18:45 +02:00
Eelco Dolstra
3e940bbf2d
Merge pull request #2790 from samueldr/fix/minor-comment-NIX_ROOT_FINDER 
findRootsNoTemp: fixes comment about findRuntimeRoots
 2019-05-08 10:13:09 +02:00
Eelco Dolstra
ddd42b7e94 Fix immutable flakeref construction 
We were appending ref/revs incorrectly for the IsGit case (by
appending /<ref>/<rev> rather than ?ref=<ref>&rev=<rev).
 2019-05-07 23:32:09 +02:00
Eelco Dolstra
2a41a567e2 Improve FlakeRef::to_string() 
We were incorrectly using path syntax (i.e. /<ref>/<rev>) for Git
repositories. This is only valid for GitHub flakerefs.
 2019-05-07 23:32:09 +02:00
Eelco Dolstra
3c171851a8 Make the URL/path of the global flake registry configurable 2019-05-07 22:49:13 +02:00
Nick Van den Broeck
201f92e02c Fixed Flake data type and flake fetching 2019-05-07 05:57:08 +02:00
Daniel Schaefer
3f192ac80c Add builtins.hashFile 
For text files it is possible to do it like so:
`builtins.hashString "sha256" (builtins.readFile /tmp/a)`
but that doesn't work for binary files.

With builtins.hashFile any kind of file can be conveniently hashed.
 2019-05-03 17:23:36 +02:00
Eelco Dolstra
f8c4742c2f Fix 'git add' when subdir is empty 2019-05-03 13:15:13 +02:00
Eelco Dolstra
2aafa6901e Merge remote-tracking branch 'tweag/subdir' into flakes 2019-05-03 12:54:59 +02:00
Eelco Dolstra
f9a2ea4486
Fix "Bad system call" running i686-linux binaries on x86_64-linux 
To determine which seccomp filters to install, we were incorrectly
using settings.thisSystem, which doesn't denote the actual system when
--system is used.

Fixes #2791.
 2019-05-03 10:48:33 +02:00
Eelco Dolstra
7ba0f98e64 nix dev-shell: Less purity 2019-05-02 21:28:52 +02:00
Eelco Dolstra
8ec77614f6 Move createTempFile to libutil 2019-05-02 21:28:41 +02:00
Eelco Dolstra
dea18ff999 nix dev-shell: Execute shellHook 2019-05-02 21:13:19 +02:00
Eelco Dolstra
2919c496ea nix dev-shell: Use 'provides.devShell' by default 
Thus

  $ nix dev-shell

will now build the 'provides.devShell' attribute from the flake in the
current directory. If it doesn't exist, it falls back to
'provides.defaultPackage'.
 2019-05-02 21:10:13 +02:00
Eelco Dolstra
7dcf5b011a Add function for quoting strings 2019-05-02 21:09:52 +02:00
Eelco Dolstra
2b8c63f303 Add 'nix dev-shell' and 'nix print-dev-env' command 
'nix dev-shell' is intended to replace nix-shell. It supports flakes,
e.g.

  $ nix dev-shell nixpkgs:hello

starts a bash shell providing an environment for building 'hello'.

Like Lorri (and unlike nix-shell), it computes the build environment
by building a modified top-level derivation that writes the
environment after running $stdenv/setup to $out and exits. This
provides some caching, so it's faster than nix-shell in some cases
(especially for packages with lots of dependencies, where the setup
script takes a long time).

There also is a command 'nix print-dev-env' that prints out shell code
for setting up the build environment in an existing shell, e.g.

  $ . <(nix print-dev-env nixpkgs:hello)

https://github.com/tweag/nix/issues/21
 2019-05-02 20:22:14 +02:00
Nick Van den Broeck
e0d4aa75fc Fixed compile errors 2019-05-02 08:40:00 +02:00
Eelco Dolstra
5d6e8c008b Allow 'dir' parameter in github: URIs 
E.g. 'github:edolstra/dwarffs/flake?dir=foo/bar'.
 2019-05-01 20:44:30 +02:00
Eelco Dolstra
a37436d792 Accept empty directories 2019-05-01 20:44:30 +02:00
Eelco Dolstra
fa88f71520 Validate 'dir=' parameters 
We reject any path element starting with a '.' (mostly to reject '.'
and '..').
 2019-05-01 20:44:30 +02:00
Eelco Dolstra
ab9e47284a Improve error message 2019-05-01 20:44:30 +02:00
Nick Van den Broeck
43408d3cd6 flake.lock now uses flakeRef.subdir 2019-05-01 16:24:33 +02:00
Eelco Dolstra
00db8d4549 Support 'dir' parameters in https and ssh flake URIs 2019-05-01 14:24:22 +02:00
Nick Van den Broeck
9b3069a88c Fuzzymatching 
Fixed issue #61
 2019-05-01 12:59:35 +02:00
Nick Van den Broeck
eba85e2367 WIP: still need to adapt flakeref parsing 2019-05-01 12:59:12 +02:00
Samuel Dionne-Riel
cbc7d9a412 findRootsNoTemp: fixes comment about findRuntimeRoots 
The NIX_ROOT_FINDER environment variable was removed in
3c46fe62b8 when porting from perl to C.
 2019-04-30 22:43:24 -04:00
Eelco Dolstra
4588a6ff3c Merge remote-tracking branch 'tweag/flakeFlags' into flakes 2019-04-30 12:46:54 +02:00
Nick Van den Broeck
24b35bf9e7 Fixed issue #13 2019-04-30 11:26:45 +02:00
Nick Van den Broeck
35d1c95f7f Fix flag registry order 2019-04-30 11:04:31 +02:00
Eelco Dolstra
e6109ec765 Merge remote-tracking branch 'tweag/fixFlakeList' into flakes 2019-04-25 14:05:40 +02:00
Nick Van den Broeck
d867e1804a Fix printing FlakeList 2019-04-25 11:43:16 +02:00
Nick Van den Broeck
e9c42c06ef Fixed lookupFlake bug 2019-04-25 10:50:59 +02:00
Eelco Dolstra
21d5abfc14 Merge remote-tracking branch 'tweag/flake-clone' into flakes 2019-04-24 12:47:35 +02:00
Eelco Dolstra
cc51e37ad0 Use "." as the default installable 
This makes e.g. "nix build" do something more or less reasonable
(namely, build the default package of the flake in the current
directory).
 2019-04-19 16:16:04 +02:00
Eelco Dolstra
4fb594a375 Merge remote-tracking branch 'tweag/resolvedFlake' into flakes 2019-04-19 15:56:17 +02:00
Eelco Dolstra
f8a52cc598 nlohmann-json: 3.5.0 -> 3.6.1 
https://github.com/nlohmann/json/releases/tag/v3.6.1

This fixes some clang warnings.
 2019-04-19 14:53:58 +02:00
Eelco Dolstra
3392f1b778 Shut up clang warning 2019-04-19 14:41:06 +02:00
Nick Van den Broeck
e51abb6631 Changed some names 2019-04-19 14:23:35 +02:00
Eelco Dolstra
50ec2bed9e nix flake info: Show revcount 2019-04-19 14:19:46 +02:00
Eelco Dolstra
bc259192b4 fetchGit: Return revCount for dirty working trees 2019-04-19 14:15:51 +02:00
Eelco Dolstra
0cbda84f5b exportGit: Don't clone local repositories 
This ensures that commands like 'nix flake info /my/nixpkgs' don't
copy a gigabyte of crap to ~/.cache/nix.

Fixes #60.
 2019-04-19 14:10:57 +02:00
Eelco Dolstra
160ce18a0e Improve missing flake.nix error message 2019-04-19 11:43:56 +02:00
Eelco Dolstra
6960ee929d Clean up exportGit argument handling 2019-04-19 11:34:23 +02:00
Eelco Dolstra
46cb15df9b Fix assertion failure in FlakeRef::to_string() 2019-04-19 11:16:14 +02:00
Eelco Dolstra
6e4210d8ce Fix assertion failure 2019-04-19 10:58:08 +02:00
Daiderd Jordan
b614e0e53d
build: only skip hash rewriting for sandboxing on linux 
The sandbox on darwin, and possibly other future platforms, doesn't have
enough isolation to redirect outputs without hash rewriting.
 2019-04-17 23:41:23 +02:00
Eelco Dolstra
160b974fb0 Fix mutability check 2019-04-17 13:54:06 +02:00
Nick Van den Broeck
b42ba08fc8 Add command flake clone 2019-04-17 13:31:09 +02:00
Eelco Dolstra
939bee06cd Pass a flake to itself as "self" 2019-04-16 16:29:44 +02:00
Eelco Dolstra
3ddb6d1833 Allow refs to start with a digit 
E.g. we want to accept "19.03" as a ref.
 2019-04-16 16:24:51 +02:00
Eelco Dolstra
260527a90c Use the lock file 2019-04-16 16:18:47 +02:00
Eelco Dolstra
3c28cb1b8f Improve 'nix flake info' a bit 
Example:

  $ nix flake info dwarffs
  ID:          dwarffs
  URI:         github:edolstra/dwarffs/a83d182fe3fe528ed6366a5cec3458bcb1a5f6e1
  Description: A filesystem that fetches DWARF debug info from the Internet on demand
  Revision:    a83d182fe3fe528ed6366a5cec3458bcb1a5f6e1
  Path:        /nix/store/grgd14kxxk8q4n503j87mpz48gcqpqw7-source
 2019-04-16 16:18:19 +02:00
Eelco Dolstra
3d0e81051f Fix lock file generation 
Before:

   "requires": {
        "nixpkgs": {
            "uri": "nixpkgs"
        }
    },

After:

    "requires": {
        "nixpkgs": {
            "uri": "github:edolstra/nixpkgs/f10e8a02eb7fa2b4a070f30cf87f4efcc7f3186d"
        }
    },
 2019-04-16 15:43:55 +02:00
Eelco Dolstra
8c4e759efd updateLockFile(): Make sure Git can see flake.lock 2019-04-16 15:11:17 +02:00
Eelco Dolstra
cfca793a20 Remove unneeded pureEval flags 2019-04-16 15:06:40 +02:00
Eelco Dolstra
60834492ae Update lock files from InstallableFlake::toValue() 
This ensures that the lock file is updated *before* evaluating it, and
that it gets updated for any nix command, not just 'nix build'.

Also, while computing the lock file, allow arbitrary registry lookups,
not just at top-level.

Also, improve some error messages slightly.
 2019-04-16 15:02:02 +02:00
Eelco Dolstra
7b312a8762 Pass stuff by reference 2019-04-16 14:27:54 +02:00
Eelco Dolstra
e1d73edb10 writeLockFile(): Emit empty objects rather than null 2019-04-16 14:23:10 +02:00
Eelco Dolstra
ed9d725392 getFlake(): Use impureIsAllowed 
This fixes 'nix build nixpkgs:hello' without --impure.
 2019-04-16 14:16:20 +02:00
Eelco Dolstra
ba66455636 Improve incremental build 2019-04-16 14:10:05 +02:00
Eelco Dolstra
aecf07b1d6 Remove dead function 2019-04-16 14:08:14 +02:00
Eelco Dolstra
035ac44354 Fix makeFlakeValue() 2019-04-16 13:56:08 +02:00
Eelco Dolstra
d8fa2fc429 Add FIXME for pureEval 2019-04-16 12:26:17 +02:00
Eelco Dolstra
3a5493bfe8 Merge remote-tracking branch 'tweag/privateGithub' into flakes 2019-04-16 12:23:56 +02:00
Nick Van den Broeck
7587d62d02 Fixed flake pin issues 2019-04-16 08:38:17 +02:00
Nick Van den Broeck
b3d33b02e3 Added support for private github repositories 2019-04-16 08:14:46 +02:00
Eelco Dolstra
b4e367bf4a FlakeRef::to_string(): Drop the "flake:" prefix 
This is unnecessary in most contexts and makes 'nix flake list' output
less readable.
 2019-04-15 14:13:10 +02:00
Eelco Dolstra
c179f668e5 Slight cleanup 2019-04-15 14:08:18 +02:00
Eelco Dolstra
f6d684b5e2 getFlakeRegistries(): Return registries regardless of pureEval 
This makes e.g. 'nix flake list' work.
 2019-04-15 13:48:56 +02:00
Eelco Dolstra
84c12dbd7c Move --impure to MixEvalArgs 2019-04-15 13:45:51 +02:00
Eelco Dolstra
a12cd53567 Merge remote-tracking branch 'tweag/automatedUpdate' into flakes 2019-04-15 12:11:16 +02:00
Eelco Dolstra
bb6e6923f2 Add environment variable NIX_SHOW_SYMBOLS for dumping the symbol table 2019-04-11 23:04:13 +02:00
Nick Van den Broeck
4bf3a8226b Automated lockfile updating with nix build 2019-04-11 14:34:04 +02:00
Nick Van den Broeck
4ad4e48668 FlakeRegistry = FlakeRef -> FlakeRef 2019-04-11 07:08:04 +02:00
Nick Van den Broeck
c64f98b883 FlakeAlias is implemented 2019-04-09 10:16:02 +02:00
Nick Van den Broeck
f39670c631 Took ref and rev out of FlakeRef 2019-04-09 09:51:42 +02:00
Nick Van den Broeck
3ec0c82fab Fixed dependency resolution 2019-04-09 09:51:42 +02:00
Nick Van den Broeck
641db127be FlakeIds are now properly looked up in registries 2019-04-09 09:51:36 +02:00
Nick Van den Broeck
18c019b616 Added nonFlakeRequires and the command nix flake deps 2019-04-09 08:38:09 +02:00
Eelco Dolstra
87033f2c4e Whitespace 2019-04-08 23:58:33 +02:00
Eelco Dolstra
c996e04aca Allow relative paths in flakerefs 
Also allow "." as an installable to refer to the flake in the current
directory. E.g.

  $ nix build .

will build 'provides.defaultPackage' in the flake in the current
directory.
 2019-04-08 23:52:09 +02:00
Eelco Dolstra
507da65900 Move flake template into a separate file 2019-04-08 23:39:38 +02:00
Eelco Dolstra
47727252ff Add "nix flake init" command for creating a flake 2019-04-08 23:36:12 +02:00
Eelco Dolstra
ee1254d4f5 nix: Add --impure as a shorter alias of --no-pure-eval 2019-04-08 23:19:19 +02:00
Eelco Dolstra
6a4c7fb975 Add path flakeref variant 
Unlike file://<path>, this allows the path to be a dirty Git tree, so

  nix build /path/to/flake:attr

is a convenient way to test building a local flake.
 2019-04-08 23:09:18 +02:00
Eelco Dolstra
4023ae4cdf nix: Support nixpkgs.<attrpath> for compatibility 2019-04-08 16:22:04 +02:00
Eelco Dolstra
101d964a59 nix: Make -f work for compatibility 2019-04-08 16:11:17 +02:00
Eelco Dolstra
9b7eac332b Merge remote-tracking branch 'origin/master' into flakes 2019-04-08 14:23:48 +02:00
Eelco Dolstra
154244adc6 nix: New installables syntax 
The general syntax for an installable is now
<flakeref>:<attrpath>. The attrpath is relative to the flake's
'provides.packages' or 'provides' if the former doesn't yield a
result. E.g.

  $ nix build nixpkgs:hello

is equivalent to

  $ nix build nixpkgs:packages.hello

Also, '<flakeref>:' can be omitted, in which case it defaults to
'nixpkgs', e.g.

  $ nix build hello
 2019-04-08 14:21:13 +02:00
Eelco Dolstra
6b0ca8e803 findAlongAttrPath(): Throw AttrPathNotFound 2019-04-08 14:20:58 +02:00
Eelco Dolstra
41ba5135e0 primeCache(): Barf if builds are needed but not allowed 
Fixes #2753.
 2019-04-01 21:09:49 +02:00
Eelco Dolstra
2bc6304793 getMachines(): Cache result 2019-04-01 21:09:35 +02:00
Eelco Dolstra
f32fbf952d Fix Bison 3.3 warning 2019-03-27 21:09:31 +01:00
Eelco Dolstra
c101b29133 Merge remote-tracking branch 'tweag/flake-registries' into flakes 2019-03-27 14:40:36 +01:00
Eelco Dolstra
be7fd63595 Remove debug line 2019-03-26 14:25:43 +01:00
Eelco Dolstra
f9c7176a87 nix flake add: Handle ~/.config/nix not existing 
Fixes

  $ nix flake add fnord github:edolstra/fnord
  error: opening file '/home/eelco/.config/nix/registry.json': No such file or directory
 2019-03-26 12:48:57 +01:00
Eelco Dolstra
42be60c6af Merge remote-tracking branch 'tweag/flake-add' into flakes 2019-03-26 12:35:27 +01:00
Eelco Dolstra
edb3836696 Merge remote-tracking branch 'tweag/auto-update-flake' into flakes 2019-03-26 11:50:22 +01:00
Eelco Dolstra
b5565a7081 Merge remote-tracking branch 'origin/master' into flakes 2019-03-26 11:44:14 +01:00
Eelco Dolstra
5c05c238e6
Merge pull request #1828 from zimbatm/isPath 
Add isPath primop
 2019-03-25 19:58:11 +01:00
Will Dietz
42e2d5e7b7
store-api.hh: add missing include for unordered_map 2019-03-25 09:18:30 +01:00
zimbatm
514b3c7f83
Add isPath primop 
this is added for completeness' sake since all the other possible
`builtins.typeOf` results have a corresponding `builtins.is<Type>`
 2019-03-24 11:36:49 +01:00
xbreak
fcd7660976 repl: Restore CTRL-C behaviour 
Install signal handler during `readline` to handle SIGINT to abort
partially typed expressions.
 2019-03-24 09:39:48 +00:00
Nick Van den Broeck
a554f523db Combining registries properly 2019-03-23 13:42:48 +01:00
Nick Van den Broeck
5e4d92d267 Issue #15 is finished 2019-03-22 15:22:18 +01:00
Nick Van den Broeck
e007f367bd Fixed minor things 2019-03-22 11:21:49 +01:00
Nick Van den Broeck
d4ee8afd59 Implemented --flake flag for nix build 
Also fixed Eelco's PR comments
 2019-03-22 11:16:20 +01:00
Linus Heckemann
2aa89daab3 eval: improve type description for primops and applied primops 
This can make type errors a little easier to understand.
 2019-03-21 15:31:46 +01:00
Chaker Benhamed
81a23fa7e2 Add a 5 seconds of timeouts to connect to S3. 
The default is 1000ms, but we can hit it a lot of we don't have direct
link to AWS (e.g. using VPN).
 2019-03-15 13:23:58 +01:00
Eelco Dolstra
1f64f4c7c8
pkg-config files: Use c++17 2019-03-14 14:11:12 +01:00
Eelco Dolstra
ef52ccf035
experimental/optional -> optional 2019-03-14 14:10:52 +01:00
Eelco Dolstra
86f3b94c8c
nix-store --gc --print-roots: Sort output 2019-03-14 13:59:10 +01:00
Eelco Dolstra
578ed7a259
findRoots(): Don't censor for trusted users 
They're pretty much root anyway.
 2019-03-14 13:53:34 +01:00
Eelco Dolstra
53522cb6ac
findRoots(): Add 'censor' parameter 
This is less brittle than filtering paths after the fact in
nix-daemon.
 2019-03-14 13:53:34 +01:00
Eelco Dolstra
a3f37d87ea
findRuntimeRoots: Simplify/fix handling of /proc files 
Scanning of /proc/<pid>/{exe,cwd} was broken because '{memory:' was
prepended twice. Also, get rid of the whole '{memory:...}' thing
because it's unnecessary, we can just list the file in /proc directly.
 2019-03-14 13:30:25 +01:00
Guillaume Maudoux
4f4391193c Fix warning about unused variable 2019-03-10 00:56:09 +01:00
Guillaume Maudoux
38ee16ae9c Unify internal findRootsXxx() api 2019-03-10 00:56:09 +01:00
Guillaume Maudoux
9d7221183a unify naming of roots as links & targets 2019-03-10 00:56:09 +01:00
Guillaume Maudoux
5c56570726 Also obfuscate the number of memory roots 2019-03-10 00:56:09 +01:00
Guillaume Maudoux
fc02b1b3ee Also print rooted path in nix-store -q --roots 2019-03-10 00:56:09 +01:00
Guillaume Maudoux
8574b70342 fixup! Make roots a map of store paths to pinning links 2019-03-10 00:56:09 +01:00
Guillaume Maudoux
ebc86550f9 Make roots a map of store paths to pinning links 
This new structure makes more sense as there may be many sources rooting
the same store path. Many profiles can reference the same path but this
is even more true with /proc/<pid>/maps where distinct pids can and
often do map the same store path.
This implementation is also more efficient as the `Roots` map contains
only one entry per rooted store path.
 2019-03-10 00:56:09 +01:00
Guillaume Maudoux
a17f86ce3a Obfuscate memory roots for non-root users 2019-03-10 00:56:09 +01:00
Guillaume Maudoux
43331d6344 detail memory roots 2019-03-10 00:56:09 +01:00
Nick Van den Broeck
6542de98c2 Implemented writeRegistry 2019-03-07 12:00:10 +01:00
Nick Van den Broeck
9ff1a9ea65 Implemented json flag for nix flake info 2019-03-07 11:56:43 +01:00
volth
fff8db205c
canBuildLocally: check for features 
It could happen that the local builder match the system but lacks some features.
Now it results a failure.
The fix gracefully excludes the local builder from the set of available builders for derivation which requires the feature, so the derivation is built on remote builders only (as though it has incompatible system, like ```aarch64-linux``` when local is x86)
 2019-03-06 05:03:25 +00:00
Will Dietz
0963479741
archive.cc: ignore more posix_fallocate "not supported" error codes 
Fixes w/musl.
 2019-03-01 10:31:17 +08:00
Nick Van den Broeck
cfb6ab80ce Implemented "nix flake info" 2019-02-26 13:12:51 +01:00
Dzmitry Zaitsau
06d6335987 fix indentation 2019-02-26 11:07:37 +01:00
Dzmitry Zaitsau
ac200c3678 Apply param values on S3Helper initialization 2019-02-25 18:06:19 +01:00
Dzmitry Zaitsau
56c18c67d9 Extend S3 URL parsing with parameters extraction 2019-02-25 18:00:55 +01:00
Dzmitry Zaitsau
07f992a74b Extract and expose splitUriAndParams function 
which splits a URL into localtor and parameter parts
 2019-02-25 17:59:26 +01:00
Eelco Dolstra
d342de02b9
fetchFlake: Use infinite TTL when the revision is specified 2019-02-25 23:23:45 +08:00
Eelco Dolstra
529add316c
downloadCached: Return ETag 
This allows fetchFlake() to return the Git revision of a GitHub
archive.
 2019-02-25 23:20:50 +08:00
Eelco Dolstra
d8fe447139
Merge pull request #2579 from catern/dumpdb 
nix-store: make --dump-db take a list of paths to dump
 2019-02-14 13:08:02 +01:00
Eelco Dolstra
6e9182fbc2
Add basic flake lock file support 2019-02-12 22:43:22 +01:00
Eelco Dolstra
e38ec77de8
Interpret all file:// URIs as Git repositories 2019-02-12 22:06:19 +01:00
Eelco Dolstra
beab05851b
nix: Add --flake flag 
This allows using an arbitrary "provides" attribute from the specified
flake. For example:

  nix build --flake nixpkgs packages.hello

(Maybe provides.packages should be used for consistency...)
 2019-02-12 21:55:43 +01:00