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Author SHA1 Message Date
Eelco Dolstra aa82f8b2d2
nix dev-shell: Make it possible to enter a profile 
For example:

  $ nix dev-shell --profile /tmp/my-shell dwarffs
  (later)
  $ nix dev-shell /tmp/my-shell
 2019-07-12 16:36:34 +02:00
Eelco Dolstra 990b5b2dcf
nix build: Add '--profile' flag 
This replaces 'nix-env --set'. For example:

  $ nix build --profile /nix/var/nix/profiles/system \
      ~/Misc/eelco-configurations:nixosConfigurations.vyr.config.system.build.toplevel

updates the NixOS system profile from a flake.

This could have been a separate command (e.g. 'nix set-profile') but
1) '--profile' is pretty similar to '--out-link'; and 2) '--profile'
could be useful for other command (like 'nix dev-shell').
 2019-07-12 15:32:17 +02:00
Eelco Dolstra a0de58f471
Make subcommand construction in MultiCommand lazy 2019-06-18 16:25:31 +02:00
Eelco Dolstra 9d1207c02c
nix flake check: Check apps 2019-06-17 17:59:57 +02:00
Eelco Dolstra 2467c98375
nix app: Search for installable in the 'apps' output 
I.e. you can write

  $ nix app blender-bin:blender_2_80

which is equivalent to

  $ nix app blender-bin:apps.blender_2_80
 2019-06-17 16:58:59 +02:00
Eelco Dolstra 5fbd9fee0b
Add 'nix app' command 
This is like 'nix run', except that the command to execute is defined
in a flake output, e.g.

  defaultApp = {
    type = "app";
    program = "${packages.blender_2_80}/bin/blender";
  };

Thus you can do

  $ nix app blender-bin

to start Blender from the 'blender-bin' flake.

In the future, we can extend this with sandboxing. (For example we
would want to be able to specify that Blender should not have network
access by default and should only have access to certain paths in the
user's home directory.)
 2019-06-03 09:27:03 +02:00
Eelco Dolstra 6e4a8c47f4
Put flake-related stuff in its own namespace 2019-05-29 15:31:07 +02:00
Eelco Dolstra 70136a9bf4 Move flake-related flags into a separate class 
Also, rename --dont-save-lock-file to --no-save-lock-file and change
noRegistries to useRegistries.
 2019-05-22 14:04:18 +02:00
Eelco Dolstra 2468672e30 Improve FlakeCommand 
It now handles commonality like calling getFlake() and resolving
relative local flake refs.

Fixes #2822.
 2019-05-22 14:03:28 +02:00
Nick Van den Broeck ef6ae61503 Lockfile handling in resolveFlake is fixed 2019-05-17 14:50:10 +02:00
Nick Van den Broeck d9ad3723d5 Fixed issue 65 
lockfile updating
 2019-05-16 15:02:05 +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 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 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 ba66455636 Improve incremental build 2019-04-16 14:10:05 +02:00
Eelco Dolstra a12cd53567 Merge remote-tracking branch 'tweag/automatedUpdate' into flakes 2019-04-15 12:11:16 +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
Eelco Dolstra 101d964a59 nix: Make -f work for compatibility 2019-04-08 16:11:17 +02:00
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
Nick Van den Broeck 9ff1a9ea65 Implemented json flag for nix flake info 2019-03-07 11:56:43 +01:00
Nick Van den Broeck cfb6ab80ce Implemented "nix flake info" 2019-02-26 13:12:51 +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
Eelco Dolstra f70434b1fb
Move Command and MultiCommand to libutil 2019-02-11 11:55:25 +01:00
Eelco Dolstra 15a16e5c05
MultiCommand: Simplify construction 2019-02-11 11:55:22 +01:00
Eelco Dolstra 35fd31770c
toBuildables -> build 2018-02-12 17:06:06 +01:00
Eelco Dolstra 6fa690291a
Add 'nix upgrade-nix' command 
This command upgrades Nix to the latest stable version by installing a
store path obtained from

  https://github.com/NixOS/nixpkgs/raw/master/nixos/modules/installer/tools/nix-fallback-paths.nix

which is the same store path that the installer at
https://nixos.org/nix/install.sh uses.

The upgrade fails if Nix is not installed in a profile (e.g. on NixOS,
or when installed outside of the Nix store).
 2018-01-31 16:24:43 +01:00
Will Dietz c800f47395 Fix forward-decl of Bindings as "class", match definition. 
(appease clang -Wmismatched-tags warning)
 2017-12-11 11:51:55 -06:00
Eelco Dolstra 0d59f1ca49
nix: Respect -I, --arg, --argstr 
Also, random cleanup to argument handling.
 2017-10-24 12:58:34 +02:00
Eelco Dolstra f32cdc4fab
Turn $NIX_REMOTE into a configuration option 2017-10-23 20:50:28 +02:00
Eelco Dolstra 5421ad243e
nix copy: make recursive by default 2017-09-27 18:28:54 +02:00
Eelco Dolstra e8d6ee7c1b
Add "nix show-derivation" 
This debug command prints a store derivation in JSON format. For
example:

  $ nix show-derivation nixpkgs.hello
  {
    "/nix/store/ayjwpwwiyy04nh9z71rsdgd3q7bra7ch-hello-2.10.drv": {
      "outputs": {
        "out": {
          "path": "/nix/store/w5w4v29ql0qwqhczkdxs94ix2lh7ibgs-hello-2.10"
        }
      },
      "inputSrcs": [
        "/nix/store/9krlzvny65gdc8s7kpb6lkx8cd02c25b-default-builder.sh"
      ],
      "inputDrvs": {
        "/nix/store/13839aqdf6x4k3b785rw5f2l7857l6y3-bash-4.4-p12.drv": [
          "out"
        ],
        "/nix/store/vgdx7fdc7d4iirmnwj2py1nrvr5qwzj7-hello-2.10.tar.gz.drv": [
          "out"
        ],
        "/nix/store/x3kkd0vsqfflbvwf1055l9mr39bg0ms0-stdenv.drv": [
          "out"
        ]
      },
      "platform": "x86_64-linux",
      "builder": "/nix/store/qp5fw57d38bd1n07ss4zxh88zg67c3vg-bash-4.4-p12/bin/bash",
      "args": [
        "-e",
        "/nix/store/9krlzvny65gdc8s7kpb6lkx8cd02c25b-default-builder.sh"
      ],
      "env": {
        "buildInputs": "",
        "builder": "/nix/store/qp5fw57d38bd1n07ss4zxh88zg67c3vg-bash-4.4-p12/bin/bash",
        "configureFlags": "",
        "doCheck": "1",
        "name": "hello-2.10",
        "nativeBuildInputs": "",
        "out": "/nix/store/w5w4v29ql0qwqhczkdxs94ix2lh7ibgs-hello-2.10",
        "propagatedBuildInputs": "",
        "propagatedNativeBuildInputs": "",
        "src": "/nix/store/3x7dwzq014bblazs7kq20p9hyzz0qh8g-hello-2.10.tar.gz",
        "stdenv": "/nix/store/6zngq1rdh0ans9qyckqimqibgnlvlfrm-stdenv",
        "system": "x86_64-linux"
      }
    }
  }

This removes the need for pp-aterm.
 2017-09-25 13:43:35 +02:00
Eelco Dolstra ad228d84e5 nix build: Only download the requested derivation outputs 
Also some refactoring.
 2017-09-10 22:40:33 +02:00
Eelco Dolstra df4342bc17
nix build: Create result symlinks 2017-09-06 16:03:22 +02:00
Eelco Dolstra e9c07a3b26
nix edit / log: Operate on a single Installable 2017-08-29 16:18:00 +02:00
Jörg Thalheim 2fd8f8bb99 Replace Unicode quotes in user-facing strings by ASCII 
Relevant RFC: NixOS/rfcs#4

$ ag -l | xargs sed -i -e "/\"/s/’/'/g;/\"/s/‘/'/g"
 2017-07-30 12:32:45 +01:00
Eelco Dolstra 90825dea51
Add "nix search" command 2017-07-20 13:33:13 +02:00
Eelco Dolstra fdc9da034f
Avoid a call to derivationFromPath() 
This doesn't work in read-only mode, ensuring that operations like

  nix path-info --store https://cache.nixos.org -S nixpkgs.hello

(asking for the closure size of nixpkgs.hello in cache.nixos.org) work
when nixpkgs.hello doesn't exist in the local store.
 2017-07-14 18:29:10 +02:00
Eelco Dolstra 6438ba22af
StorePathsCommand: Don't build installables 
On second though this was annoying. E.g. "nix log nixpkgs.hello" would
build/download Hello first, even though the log can be fetched
directly from the binary cache.

May need to revisit this.
 2017-07-14 18:29:07 +02:00
Eelco Dolstra 2da6a42448
nix dump-path: Add 
This is primarily useful for extracting NARs from other stores (like
binary caches), which "nix-store --dump" cannot do.
 2017-05-04 14:21:22 +02:00
Eelco Dolstra cef8c169b1
Fix "nix ... --all" 
When "--all" is used, we should not fill in a default installable.
 2017-05-02 15:46:10 +02:00
Eelco Dolstra 7ee81f3887
Make StorePathsCommand a subclass of InstallablesCommand 
This allows commands like 'nix path-info', 'nix copy', 'nix verify'
etc. to work on arbitrary installables. E.g. to copy geeqie to a
binary cache:

  $ nix copy -r --to file:///tmp/binary-cache nixpkgs.geeqie

Or to get the closure size of thunderbird:

  $ nix path-info -S nixpkgs.thunderbird
 2017-04-25 13:20:26 +02:00
Eelco Dolstra c769841bc4
Move code around 2017-04-25 12:07:31 +02:00
Eelco Dolstra bcecc99007
Restructure installables handling in the "nix" command 2017-04-25 11:20:37 +02:00
Eelco Dolstra 558eda0115
nix copy: Make -r option use the "from" store 
Previously, we tried to compute the closure in the local store, which
obviously doesn't work.
 2017-03-16 14:25:54 +01:00
Eelco Dolstra 215b70f51e
Revert "Get rid of unicode quotes (#1140)" 
This reverts commit f78126bfd6. There
really is no need for such a massive change...
 2016-11-26 00:38:01 +01:00
Guillaume Maudoux f78126bfd6 Get rid of unicode quotes (#1140) 2016-11-25 15:48:27 +01:00
Eelco Dolstra a9fa5e050a Shut up some clang warnings 2016-05-31 13:31:04 +02:00