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flake: add apps output 

Packages that contain an "$out/bin" dir are exported as `apps` as well.
This commit is contained in:
Timothy DeHerrera 2020-12-28 20:33:26 -07:00
parent 2b41411802
commit da685a0fb1
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GPG Key ID: 8985725DB5B0C122
1 changed files with 48 additions and 34 deletions
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82
flake.nix
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@ -11,10 +11,11 @@
outputs = inputs@{ self, home, nixos, master, flake-utils, nur }: outputs = inputs@{ self, home, nixos, master, flake-utils, nur }:
let let
inherit (builtins) attrNames attrValues readDir elem; inherit (builtins) attrNames attrValues readDir elem pathExists filter;
inherit (flake-utils.lib) eachDefaultSystem; inherit (flake-utils.lib) eachDefaultSystem mkApp;
inherit (nixos) lib; inherit (nixos) lib;
inherit (lib) all removeSuffix recursiveUpdate genAttrs filterAttrs; inherit (lib) all removeSuffix recursiveUpdate genAttrs filterAttrs
mapAttrs;
inherit (utils) pathsToImportedAttrs genPkgset overlayPaths modules inherit (utils) pathsToImportedAttrs genPkgset overlayPaths modules
genPackages pkgImport; genPackages pkgImport;
@ -50,37 +51,50 @@
defaultTemplate = self.templates.flk; defaultTemplate = self.templates.flk;
}; };
in in
(eachDefaultSystem (system': (eachDefaultSystem
let (system':
pkgs' = pkgImport { let
pkgs = nixos; pkgs' = pkgImport {
system = system'; pkgs = master;
overlays = [ ]; system = system';
}; overlays = [ ];
in };
{
devShell = import ./shell.nix {
pkgs = pkgs';
};
packages = packages' = genPackages {
let overlay = self.overlay;
packages' = genPackages { overlays = self.overlays;
overlay = self.overlay; pkgs = pkgs';
overlays = self.overlays; };
pkgs = pkgs';
};
filtered = filterAttrs filtered = filterAttrs
(_: v: (_: v:
(v.meta ? platforms) (v.meta ? platforms)
&& (elem system' v.meta.platforms) && (elem system' v.meta.platforms)
&& ( && (
(all (dev: dev.meta ? platforms) v.buildInputs) (all (dev: dev.meta ? platforms) v.buildInputs)
&& (all (dev: elem system' dev.meta.platforms) v.buildInputs) && (all (dev: elem system' dev.meta.platforms) v.buildInputs)
)) ))
packages'; packages';
in in
filtered; {
})) // outputs; devShell = import ./shell.nix {
pkgs = pkgs';
};
apps =
let
validApps = attrNames (filterAttrs (_: drv: pathExists "${drv}/bin")
self.packages."${system}");
validSystems = attrNames filtered;
filterBins = filterAttrs
(n: _: elem n validSystems && elem n validApps)
filtered;
in
mapAttrs (_: drv: mkApp { inherit drv; }) filterBins;
packages =
filtered;
})) // outputs;
} }