forked from mirrors/nixpkgs
23381ed03f
initrd. Of course, the next step is to only add the kernel modules that we're going to need. svn path=/nixu/trunk/; revision=6934
70 lines
1.7 KiB
Nix
70 lines
1.7 KiB
Nix
rec {
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pkgs = import ./pkgs/top-level/all-packages.nix {};
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pkgsDiet = import ./pkgs/top-level/all-packages.nix {
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bootStdenv = pkgs.useDietLibC pkgs.stdenv;
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};
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stdenvLinuxStuff = import ./pkgs/stdenv/linux {
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system = pkgs.stdenv.system;
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allPackages = import ./pkgs/top-level/all-packages.nix;
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};
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bash = pkgs.bash;
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# Determine the set of modules that we need to mount the root FS.
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modulesClosure = import ./modules-closure.nix {
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inherit (pkgs) stdenv kernel;
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rootModules = "ide-cd";
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};
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# The init script of boot stage 1 (loading kernel modules for
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# mounting the root FS).
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bootStage1 = import ./boot-stage-1.nix {
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inherit (pkgs) genericSubstituter
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module_init_tools utillinux kernel;
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shell = stdenvLinuxStuff.bootstrapTools.bash;
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staticTools = stdenvLinuxStuff.staticTools;
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};
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# The closure of the init script of boot stage 1 is what we put in
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# the initial RAM disk.
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initialRamdisk = import ./make-initrd.nix {
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inherit (pkgs) stdenv cpio;
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packages = [];
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init = bootStage1;
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};
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# Create an ISO image containing the isolinux boot loader, the
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# kernel, and initrd produced above.
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rescueCD = import ./make-iso9660-image.nix {
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inherit (pkgs) stdenv cdrtools;
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isoName = "nixos.iso";
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contents = [
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{ source = pkgs.syslinux + "/lib/syslinux/isolinux.bin";
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target = "isolinux/isolinux.bin";
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}
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{ source = ./isolinux.cfg;
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target = "isolinux/isolinux.cfg";
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}
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{ source = pkgs.kernel + "/vmlinuz";
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target = "isolinux/vmlinuz";
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}
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{ source = initialRamdisk + "/initrd";
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target = "isolinux/initrd";
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}
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];
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bootable = true;
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bootImage = "isolinux/isolinux.bin";
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};
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}
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