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Update fs-diff script.

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This commit is contained in:
Lorenzo Good 2025-02-04 14:05:17 -06:00
parent d0f2f77fa0
commit 67585b7c15
Signed by: lorenzo
GPG key ID: 7FCD64BD81180ED0
1 changed files with 8 additions and 6 deletions
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14
machines/lebesgue/tools/server/fs-diff
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@ -3,18 +3,20 @@
# run on server.
set -euo pipefail
if [[ -f /mnt ]]; then
mkdir /mnt
MOUNTPOINT=/mnt
if [[ ! -d $MOUNTPOINT ]]; then
sudo mkdir $MOUNTPOINT
fi
if ! mountpoint /mnt > /dev/null; then
mount -t btrfs /dev/disk/by-label/NIXROOT /mnt
if !(mountpoint $MOUNTPOINT > /dev/null); then
sudo mount -t btrfs /dev/disk/by-label/NIXROOT $MOUNTPOINT
fi
OLD_TRANSID=$(sudo btrfs subvolume find-new /mnt/root-blank 9999999)
OLD_TRANSID=$(sudo btrfs subvolume find-new $MOUNTPOINT/root-blank 9999999)
OLD_TRANSID=${OLD_TRANSID#transid marker was }
sudo btrfs subvolume find-new "/mnt/root" "$OLD_TRANSID" |
sudo btrfs subvolume find-new "$MOUNTPOINT/root" "$OLD_TRANSID" |
sed '$d' |
cut -f17- -d' ' |
sort |