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zfs/etc/systemd/system/zfs-import-cache.service.in

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Add systemd unit files for ZFS startup This adds systemd unit files replacing the functionality offered by the SysV init script found in etc/init.d. It has been developed and tested on Fedora 19, Fedora 20 and openSuSE 13.1. Four unit files and one target are offered. zfs-import-cache.service: Import pools from /etc/zfs/zpool.cache. This unit will wait for udev to settle. zfs-import-scan.service: Import pools by scanning /dev/disk/by-id for zvols. This unit will only run if /etc/zfs/zpool.cache is not present. This unit will wait for udev to settle zfs-mount.service: Mount ZFS native filesystems. It contains a dependency to be loaded before local-fs.target. zfs-share.service: Share NFS/SMB filesystems. This unit contains a dependency that will cause it to be restarted whenever the smb or nfs-server unit is restarted, restoring the shares added. zfs.target: This target pulls in the other units in order to start ZFS. It's the only unit that can be enabled/disabled, all other services are static and pulled in by dependencies. It will honour zfs=off and zfs=no options on the kernel command line. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #2108
2014-01-19 14:36:49 +00:00
[Unit]
Description=Import ZFS pools by cache file
DefaultDependencies=no
Requires=systemd-udev-settle.service
After=systemd-udev-settle.service
Import zfs pools after cryptsetup The zfs-import-cache.service and zfs-import-scan.service should should be started after cryptsetup to ensure all LUKS devices have been opened. Signed-off-by: alteriks <alteriks@gmail.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #1474
2014-07-26 16:45:15 +00:00
After=cryptsetup.target
Add systemd unit files for ZFS startup This adds systemd unit files replacing the functionality offered by the SysV init script found in etc/init.d. It has been developed and tested on Fedora 19, Fedora 20 and openSuSE 13.1. Four unit files and one target are offered. zfs-import-cache.service: Import pools from /etc/zfs/zpool.cache. This unit will wait for udev to settle. zfs-import-scan.service: Import pools by scanning /dev/disk/by-id for zvols. This unit will only run if /etc/zfs/zpool.cache is not present. This unit will wait for udev to settle zfs-mount.service: Mount ZFS native filesystems. It contains a dependency to be loaded before local-fs.target. zfs-share.service: Share NFS/SMB filesystems. This unit contains a dependency that will cause it to be restarted whenever the smb or nfs-server unit is restarted, restoring the shares added. zfs.target: This target pulls in the other units in order to start ZFS. It's the only unit that can be enabled/disabled, all other services are static and pulled in by dependencies. It will honour zfs=off and zfs=no options on the kernel command line. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #2108
2014-01-19 14:36:49 +00:00
ConditionPathExists=@sysconfdir@/zfs/zpool.cache
[Service]
Type=oneshot
RemainAfterExit=yes
Use ExecStartPre to load zfs modules Commit 87abfcb broke the systemd import service by treating the ExecStart line as if it were a shell command that could be executed. This isn't the way systemd works and the correct way to handle this case is with ExecStartPre. This patch updates the zfs import service files accordingly, Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Steven Noonan <steven@uplinklabs.net> Signed-off-by: Chris Siebenmann <cks.git01@cs.toronto.edu> Closes #3440
2015-05-26 21:06:36 +00:00
ExecStartPre=/sbin/modprobe zfs
ExecStart=@sbindir@/zpool import -c @sysconfdir@/zfs/zpool.cache -aN