mirror of
https://github.com/NixOS/nixpkgs.git
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4f0dadbf38
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
110 lines
2.9 KiB
Nix
110 lines
2.9 KiB
Nix
{
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lib,
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stdenv,
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callPackage,
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closureInfo,
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xorriso,
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syslinux,
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libossp_uuid,
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squashfsTools,
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# The file name of the resulting ISO image.
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isoName ? "cd.iso",
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# The files and directories to be placed in the ISO file system.
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# This is a list of attribute sets {source, target} where `source'
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# is the file system object (regular file or directory) to be
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# grafted in the file system at path `target'.
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contents,
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# In addition to `contents', the closure of the store paths listed
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# in `storeContents' are also placed in the Nix store of the CD.
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# This is a list of attribute sets {object, symlink} where `object'
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# is a store path whose closure will be copied, and `symlink' is a
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# symlink to `object' that will be added to the CD.
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storeContents ? [ ],
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# In addition to `contents', the closure of the store paths listed
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# in `squashfsContents' is compressed as squashfs and the result is
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# placed in /nix-store.squashfs on the CD.
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# FIXME: This is a performance optimization to avoid Hydra copying
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# the squashfs between builders and should be removed when Hydra
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# is smarter about scheduling.
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squashfsContents ? [ ],
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# Compression settings for squashfs
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squashfsCompression ? "xz -Xdict-size 100%",
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# Whether this should be an El-Torito bootable CD.
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bootable ? false,
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# Whether this should be an efi-bootable El-Torito CD.
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efiBootable ? false,
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# Whether this should be an hybrid CD (bootable from USB as well as CD).
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usbBootable ? false,
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# The path (in the ISO file system) of the boot image.
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bootImage ? "",
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# The path (in the ISO file system) of the efi boot image.
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efiBootImage ? "",
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# The path (outside the ISO file system) of the isohybrid-mbr image.
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isohybridMbrImage ? "",
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# Whether to compress the resulting ISO image with zstd.
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compressImage ? false,
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zstd,
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# The volume ID.
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volumeID ? "",
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}:
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assert bootable -> bootImage != "";
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assert efiBootable -> efiBootImage != "";
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assert usbBootable -> isohybridMbrImage != "";
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let
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needSquashfs = squashfsContents != [ ];
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makeSquashfsDrv = callPackage ./make-squashfs.nix {
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storeContents = squashfsContents;
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comp = squashfsCompression;
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};
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in
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stdenv.mkDerivation {
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name = isoName;
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__structuredAttrs = true;
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buildCommandPath = ./make-iso9660-image.sh;
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nativeBuildInputs = [
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xorriso
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syslinux
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zstd
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libossp_uuid
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] ++ lib.optionals needSquashfs makeSquashfsDrv.nativeBuildInputs;
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inherit
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isoName
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bootable
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bootImage
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compressImage
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volumeID
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efiBootImage
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efiBootable
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isohybridMbrImage
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usbBootable
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;
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sources = map (x: x.source) contents;
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targets = map (x: x.target) contents;
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objects = map (x: x.object) storeContents;
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symlinks = map (x: x.symlink) storeContents;
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squashfsCommand = lib.optionalString needSquashfs makeSquashfsDrv.buildCommand;
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# For obtaining the closure of `storeContents'.
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closureInfo = closureInfo { rootPaths = map (x: x.object) storeContents; };
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}
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