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nixpkgs/release.nix

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Nix

{ nixosSrc ? { outPath = ./.; revCount = 1234; shortRev = "abcdefg"; }
, nixpkgs ? { outPath = <nixpkgs>; revCount = 5678; shortRev = "gfedcba"; }
, officialRelease ? false
}:
let
version = builtins.readFile ./.version;
versionSuffix = "pre${toString nixosSrc.revCount}_${nixosSrc.shortRev}-${nixpkgs.shortRev}";
systems = [ "x86_64-linux" "i686-linux" ];
pkgs = import <nixpkgs> { system = "x86_64-linux"; };
versionModule =
{ system.nixosVersionSuffix = pkgs.lib.optionalString (!officialRelease) versionSuffix; };
makeIso =
{ module, type, description ? type, maintainers ? ["eelco"], system }:
with import <nixpkgs> { inherit system; };
let
config = (import lib/eval-config.nix {
inherit system;
modules = [ module versionModule { isoImage.isoBaseName = "nixos-${type}"; } ];
}).config;
iso = config.system.build.isoImage;
in
# Declare the ISO as a build product so that it shows up in Hydra.
runCommand "nixos-iso-${config.system.nixosVersion}"
{ meta = {
description = "NixOS installation CD (${description}) - ISO image for ${system}";
maintainers = map (x: lib.getAttr x lib.maintainers) maintainers;
};
inherit iso;
passthru = { inherit config; };
}
''
mkdir -p $out/nix-support
echo "file iso" $iso/iso/*.iso* >> $out/nix-support/hydra-build-products
''; # */
makeSystemTarball =
{ module, maintainers ? ["viric"], system }:
with import <nixpkgs> { inherit system; };
let
config = (import lib/eval-config.nix {
inherit system;
modules = [ module versionModule ];
}).config;
tarball = config.system.build.tarball;
in
tarball //
{ meta = {
description = "NixOS system tarball for ${system} - ${stdenv.platform.name}";
maintainers = map (x: lib.getAttr x lib.maintainers) maintainers;
};
inherit config;
};
in {
tarball =
pkgs.releaseTools.makeSourceTarball {
name = "nixos-tarball";
src = nixosSrc;
inherit officialRelease version;
versionSuffix = pkgs.lib.optionalString (!officialRelease) versionSuffix;
distPhase = ''
echo -n $VERSION_SUFFIX > .version-suffix
releaseName=nixos-$VERSION$VERSION_SUFFIX
mkdir -p $out/tarballs
mkdir ../$releaseName
cp -prd . ../$releaseName
cd ..
chmod -R u+w $releaseName
tar cfvj $out/tarballs/$releaseName.tar.bz2 $releaseName
''; # */
};
channel =
pkgs.releaseTools.makeSourceTarball {
name = "nixos-channel";
src = nixosSrc;
inherit officialRelease version;
versionSuffix = pkgs.lib.optionalString (!officialRelease) versionSuffix;
buildInputs = [ pkgs.nixUnstable ];
expr = builtins.readFile lib/channel-expr.nix;
distPhase = ''
echo -n $VERSION_SUFFIX > .version-suffix
releaseName=nixos-$VERSION$VERSION_SUFFIX
mkdir -p $out/tarballs
mkdir ../$releaseName
cp -prd . ../$releaseName/nixos
cp -prd ${nixpkgs} ../$releaseName/nixpkgs
echo "$expr" > ../$releaseName/default.nix
NIX_STATE_DIR=$TMPDIR nix-env -f ../$releaseName/default.nix -qaP --meta --xml \* > /dev/null
cd ..
chmod -R u+w $releaseName
tar cfJ $out/tarballs/$releaseName.tar.xz $releaseName
''; # */
};
manual =
(import "${nixosSrc}/doc/manual" {
inherit pkgs;
options =
(import lib/eval-config.nix {
modules = [
{ fileSystems = [];
boot.loader.grub.device = "/dev/sda";
} ];
}).options;
revision = toString (nixosSrc.rev or nixosSrc.shortRev);
}).manual;
iso_minimal = pkgs.lib.genAttrs systems (system: makeIso {
module = ./modules/installer/cd-dvd/installation-cd-minimal.nix;
type = "minimal";
inherit system;
});
iso_minimal_new_kernel = pkgs.lib.genAttrs systems (system: makeIso {
module = ./modules/installer/cd-dvd/installation-cd-minimal-new-kernel.nix;
type = "minimal-new-kernel";
inherit system;
});
iso_graphical = pkgs.lib.genAttrs systems (system: makeIso {
module = ./modules/installer/cd-dvd/installation-cd-graphical.nix;
type = "graphical";
inherit system;
});
# A variant with a more recent (but possibly less stable) kernel
# that might support more hardware.
iso_new_kernel = pkgs.lib.genAttrs systems (system: makeIso {
module = ./modules/installer/cd-dvd/installation-cd-new-kernel.nix;
type = "new-kernel";
inherit system;
});
# A variant with efi booting support. Once cd-minimal has a newer kernel,
# this should be enabled by default.
iso_efi = pkgs.lib.genAttrs systems (system: makeIso {
module = ./modules/installer/cd-dvd/installation-cd-efi.nix;
type = "efi";
maintainers = [ "shlevy" ];
inherit system;
});
# A bootable VirtualBox image. FIXME: generate a OVF appliance?
vdi = pkgs.lib.genAttrs systems (system:
with import <nixpkgs> { inherit system; };
let
config = (import lib/eval-config.nix {
inherit system;
modules =
[ versionModule
./modules/installer/virtualbox-demo.nix
];
}).config;
in
# Declare the VDI as a build product so that it shows up in Hydra.
runCommand "nixos-vdi-${config.system.nixosVersion}-${system}"
{ meta = {
description = "NixOS VirtualBox disk image (${system})";
maintainers = lib.maintainers.eelco;
};
vdi = config.system.build.virtualBoxImage;
}
''
mkdir -p $out/nix-support
fn=$out/nixos-${config.system.nixosVersion}-${system}.vdi.xz
xz < $vdi/*.vdi > $fn
echo "file vdi $fn" >> $out/nix-support/hydra-build-products
'' # */
);
# Provide a tarball that can be unpacked into an SD card, and easily
# boot that system from uboot (like for the sheevaplug).
# The pc variant helps preparing the expression for the system tarball
# in a machine faster than the sheevpalug
system_tarball_pc = pkgs.lib.genAttrs systems (system: makeSystemTarball {
module = ./modules/installer/cd-dvd/system-tarball-pc.nix;
inherit system;
});
/*
system_tarball_fuloong2f =
assert builtins.currentSystem == "mips64-linux";
makeSystemTarball {
module = ./modules/installer/cd-dvd/system-tarball-fuloong2f.nix;
system = "mips64-linux";
};
system_tarball_sheevaplug =
assert builtins.currentSystem == "armv5tel-linux";
makeSystemTarball {
module = ./modules/installer/cd-dvd/system-tarball-sheevaplug.nix;
system = "armv5tel-linux";
};
*/
# Run the tests in ./tests/default.nix for each platform. You can
# run a test by doing e.g. "nix-build -A tests.login.x86_64-linux".
tests =
with pkgs.lib;
let
testsFor = system:
mapAttrsRecursiveCond (x: !x ? test) (n: v: listToAttrs [(nameValuePair system v.test)])
(import ./tests { inherit nixpkgs system; });
in fold recursiveUpdate {} (map testsFor systems);
run-in-machine-tests = pkgs.lib.genAttrs systems (system: import ./tests/run-in-machine.nix { inherit nixpkgs system; });
}