14 lines
473 B
SYSTEMD
14 lines
473 B
SYSTEMD
[Unit]
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Description=Rollback bootfs just before it is mounted
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Requisite=zfs-import.target
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After=zfs-import.target dracut-pre-mount.service zfs-snapshot-bootfs.service
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Before=dracut-mount.service
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DefaultDependencies=no
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ConditionKernelCommandLine=bootfs.rollback
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ConditionEnvironment=BOOTFS
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[Service]
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Type=oneshot
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ExecStart=/bin/sh -c '. /lib/dracut-lib.sh; SNAPNAME="$(getarg bootfs.rollback)"; exec @sbindir@/zfs rollback -Rf "$BOOTFS@${SNAPNAME:-%v}"'
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RemainAfterExit=yes
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