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openstack-image-zfs: build a single-image ZFS root

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This commit is contained in:
Graham Christensen 2022-03-08 09:24:33 -05:00
parent 0a086bf7bf
commit 9e3dab7d2e
1 changed files with 1 additions and 16 deletions
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17
nixos/maintainers/scripts/openstack/openstack-image-zfs.nix
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@ -48,15 +48,7 @@ in
};
};
system.build.openstackImage' = import ../../../lib/make-disk-image.nix {
inherit lib config copyChannel;
additionalSpace = "1024M";
pkgs = import ../../../.. { inherit (pkgs) system; }; # ensure we use the regular qemu-kvm package
format = "qcow2";
};
system.build.openstackImage = import ../../../lib/make-zfs-image.nix {
system.build.openstackImage = import ../../../lib/make-single-disk-zfs-image.nix {
inherit lib config;
inherit (cfg) contents format name;
pkgs = import ../../../.. { inherit (pkgs) system; }; # ensure we use the regular qemu-kvm package
@ -84,28 +76,21 @@ in
extension=''${rootDiskImage##*.}
friendlyName=$out/${cfg.name}
rootDisk="$friendlyName.root.$extension"
bootDisk="$friendlyName.boot.$extension"
mv "$rootDiskImage" "$rootDisk"
mv "$bootDiskImage" "$bootDisk"
mkdir -p $out/nix-support
echo "file ${cfg.format} $bootDisk" >> $out/nix-support/hydra-build-products
echo "file ${cfg.format} $rootDisk" >> $out/nix-support/hydra-build-products
${pkgs.jq}/bin/jq -n \
--arg system_label ${lib.escapeShellArg config.system.nixos.label} \
--arg system ${lib.escapeShellArg pkgs.stdenv.hostPlatform.system} \
--arg root_logical_bytes "$(${pkgs.qemu}/bin/qemu-img info --output json "$rootDisk" | ${pkgs.jq}/bin/jq '."virtual-size"')" \
--arg boot_logical_bytes "$(${pkgs.qemu}/bin/qemu-img info --output json "$bootDisk" | ${pkgs.jq}/bin/jq '."virtual-size"')" \
--arg boot_mode "${imageBootMode}" \
--arg root "$rootDisk" \
--arg boot "$bootDisk" \
'{}
| .label = $system_label
| .boot_mode = $boot_mode
| .system = $system
| .disks.boot.logical_bytes = $boot_logical_bytes
| .disks.boot.file = $boot
| .disks.root.logical_bytes = $root_logical_bytes
| .disks.root.file = $root
' > $out/nix-support/image-info.json