[Unit]
Description=Restore the "data" virtio filesystems
After=var-lib-virtiofs-data.mount
Requires=var-lib-virtiofs-data.mount
RequiresMountsFor=/var
ConditionPathIsMountPoint=/var/lib/virtiofs/data
ConditionPathExists=/var/lib/private/virtiofs.tar

# Only run on Fedora CoreOS
ConditionOSRelease=ID=fedora
ConditionOSRelease=VARIANT_ID=coreos

[Service]
Type=oneshot
ExecStart=/bin/bash -Eeuo pipefail -c 'if ! grep -q "data /var/lib/virtiofs/data" /proc/mounts; then echo "ERROR: /var/lib/virtiofs/data is NOT mounted!"; exit 1; else tar -xf /var/lib/private/virtiofs.tar -C /var/lib/virtiofs/data; rm -f /var/lib/private/virtiofs.tar; fi'
RemainAfterExit=yes