[Unit]
Description=Repart fallback data partition
DefaultDependencies=no
Conflicts=shutdown.target
# Only run this if a partition labeled 'BOTTLEROCKET-DATA' does not exist already.
ConditionPathIsSymbolicLink=!/dev/disk/by-partlabel/BOTTLEROCKET-DATA
# Only run this if the data partition is not on a Xen virtual device and also not on an EBS volume.
ConditionPathIsSymbolicLink=!/dev/disk/by-volume-type-partuuid/xen-69040874-417d-4e26-a764-7885f22007ea
ConditionPathIsSymbolicLink=!/dev/disk/by-volume-type-partuuid/nvme-ebs-69040874-417d-4e26-a764-7885f22007ea
# Only run if this boot has never succeeded before
ConditionFileNotEmpty=!/etc/has-boot-ever-succeeded
# This is the partition GUID for fallback data partition.
Wants=dev-disk-by\x2dpartuuid-69040874\x2d417d\x2d4e26\x2da764\x2d7885f22007ea.device
After=dev-disk-by\x2dpartuuid-69040874\x2d417d\x2d4e26\x2da764\x2d7885f22007ea.device

[Service]
Type=oneshot

# Label the partition as 'BOTTLEROCKET-DATA' and resize the partition, whether or not it resides on the same disk as /.
ExecStart=-/usr/bin/systemd-repart --dry-run=no /dev/disk/by-partuuid/69040874-417d-4e26-a764-7885f22007ea

RemainAfterExit=true

[Install]
WantedBy=local-fs.target