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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-builda08b3a4d19
.tar.gz \ --argstr baseRevb32a094368
result/bin/apply-formatting $NIXPKGS_PATH
152 lines
4.5 KiB
Nix
152 lines
4.5 KiB
Nix
import ./make-test-python.nix (
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{ pkgs, lib, ... }:
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let
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# A filesystem image with a (presumably) bootable debian
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debianImage = pkgs.vmTools.diskImageFuns.debian11i386 {
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# os-prober cannot detect systems installed on disks without a partition table
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# so we create the disk ourselves
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createRootFS = with pkgs; ''
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${parted}/bin/parted --script /dev/vda mklabel msdos
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${parted}/sbin/parted --script /dev/vda -- mkpart primary ext2 1M -1s
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mkdir /mnt
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${e2fsprogs}/bin/mkfs.ext4 -O '^metadata_csum_seed' /dev/vda1
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${util-linux}/bin/mount -t ext4 /dev/vda1 /mnt
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if test -e /mnt/.debug; then
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exec ${bash}/bin/sh
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fi
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touch /mnt/.debug
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mkdir /mnt/proc /mnt/dev /mnt/sys
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'';
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extraPackages = [
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# /etc/os-release
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"base-files"
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# make the disk bootable-looking
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"grub2"
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"linux-image-686"
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];
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# install grub
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postInstall = ''
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ln -sf /proc/self/mounts > /etc/mtab
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PATH=/usr/bin:/bin:/usr/sbin:/sbin $chroot /mnt \
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grub-install /dev/vda --force
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PATH=/usr/bin:/bin:/usr/sbin:/sbin $chroot /mnt \
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update-grub
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'';
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};
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# a part of the configuration of the test vm
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simpleConfig = {
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boot.loader.grub = {
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enable = true;
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useOSProber = true;
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device = "/dev/vda";
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# vda is a filesystem without partition table
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forceInstall = true;
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};
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nix.settings = {
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substituters = lib.mkForce [ ];
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hashed-mirrors = null;
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connect-timeout = 1;
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};
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# save some memory
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documentation.enable = false;
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};
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# /etc/nixos/configuration.nix for the vm
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configFile = pkgs.writeText "configuration.nix" ''
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{config, pkgs, lib, ...}: ({
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imports =
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[ ./hardware-configuration.nix
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<nixpkgs/nixos/modules/testing/test-instrumentation.nix>
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];
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} // lib.importJSON ${pkgs.writeText "simpleConfig.json" (builtins.toJSON simpleConfig)})
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'';
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in
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{
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name = "os-prober";
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nodes.machine =
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{ config, pkgs, ... }:
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(
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simpleConfig
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// {
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imports = [
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../modules/profiles/installation-device.nix
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../modules/profiles/base.nix
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];
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virtualisation.memorySize = 1300;
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# To add the secondary disk:
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virtualisation.qemu.options = [
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"-drive index=2,file=${debianImage}/disk-image.qcow2,read-only,if=virtio"
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];
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# The test cannot access the network, so any packages
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# nixos-rebuild needs must be included in the VM.
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system.extraDependencies = with pkgs; [
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bintools
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brotli
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brotli.dev
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brotli.lib
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desktop-file-utils
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docbook5
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docbook_xsl_ns
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grub2
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nixos-artwork.wallpapers.simple-dark-gray-bootloader
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perlPackages.FileCopyRecursive
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perlPackages.XMLSAX
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perlPackages.XMLSAXBase
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kbd
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kbd.dev
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kmod.dev
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libarchive
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libarchive.dev
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libxml2.bin
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libxslt.bin
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nixos-artwork.wallpapers.simple-dark-gray-bottom
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perlPackages.ConfigIniFiles
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perlPackages.FileSlurp
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perlPackages.JSON
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perlPackages.ListCompare
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perlPackages.XMLLibXML
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# make-options-doc/default.nix
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(python3.withPackages (p: [ p.mistune ]))
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shared-mime-info
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sudo
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switch-to-configuration-ng
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texinfo
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unionfs-fuse
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xorg.lndir
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os-prober
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# add curl so that rather than seeing the test attempt to download
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# curl's tarball, we see what it's trying to download
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curl
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];
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}
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);
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testScript = ''
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machine.start()
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machine.succeed("udevadm settle")
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machine.wait_for_unit("multi-user.target")
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print(machine.succeed("lsblk"))
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# check that os-prober works standalone
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machine.succeed(
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"${pkgs.os-prober}/bin/os-prober | grep /dev/vdb1"
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)
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# rebuild and test that debian is available in the grub menu
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machine.succeed("nixos-generate-config")
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machine.copy_from_host(
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"${configFile}",
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"/etc/nixos/configuration.nix",
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)
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machine.succeed("nixos-rebuild boot --show-trace >&2")
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machine.succeed("egrep 'menuentry.*debian' /boot/grub/grub.cfg")
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'';
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}
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)
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