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Force rebuild of some corrupted files

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This commit is contained in:
Eelco Dolstra 2015-12-29 16:39:26 +01:00
parent 36a4600422
commit 74aac17878
1 changed files with 4 additions and 3 deletions
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7
nixos/modules/virtualisation/qemu-vm.nix
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@ -40,16 +40,17 @@ let
if [ -z "$TMPDIR" -o -z "$USE_TMPDIR" ]; then if [ -z "$TMPDIR" -o -z "$USE_TMPDIR" ]; then
TMPDIR=$(mktemp -d nix-vm.XXXXXXXXXX --tmpdir) TMPDIR=$(mktemp -d nix-vm.XXXXXXXXXX --tmpdir)
fi fi
# Create a directory for exchanging data with the VM. # Create a directory for exchanging data with the VM.
mkdir -p $TMPDIR/xchg mkdir -p $TMPDIR/xchg
${if cfg.useBootLoader then '' ${if cfg.useBootLoader then ''
# Create a writable copy/snapshot of the boot disk # Create a writable copy/snapshot of the boot disk.
# A writable boot disk can be booted from automatically # A writable boot disk can be booted from automatically.
${pkgs.qemu_kvm}/bin/qemu-img create -f qcow2 -b ${bootDisk}/disk.img $TMPDIR/disk.img || exit 1 ${pkgs.qemu_kvm}/bin/qemu-img create -f qcow2 -b ${bootDisk}/disk.img $TMPDIR/disk.img || exit 1
${if cfg.useEFIBoot then '' ${if cfg.useEFIBoot then ''
# VM needs a writable flash BIOS # VM needs a writable flash BIOS.
cp ${bootDisk}/bios.bin $TMPDIR || exit 1 cp ${bootDisk}/bios.bin $TMPDIR || exit 1
chmod 0644 $TMPDIR/bios.bin || exit 1 chmod 0644 $TMPDIR/bios.bin || exit 1
'' else '' '' else ''