systemd-sysv-generator
systemd
systemd-sysv-generator
8
systemd-sysv-generator
Unit generator for SysV init scripts
/usr/lib/systemd/system-generators/systemd-sysv-generator
Description
Note: this component is deprecated and scheduled for removal. Please replace remaining
SysV init scripts with native unit files.
systemd-sysv-generator is a generator that creates wrapper .service units for
System V init scripts in
/etc/init.d/* at boot and when configuration of the system manager is reloaded. This
allows systemd1 to
support them similarly to native units.
LSB
headers in SysV init scripts are interpreted, and the ordering specified in the header is turned
into dependencies between the generated unit and other units. The LSB facilities
$remote_fs, $network, $named,
$portmap, $time are supported and will be turned into dependencies
on specific native systemd targets. See
systemd.special7 for
more details.
Note that compatibility is quite comprehensive but not 100%, for more details see Incompatibilities with
SysV.
SysV runlevels have corresponding systemd targets
(runlevelX.target). The wrapper unit that is generated
will be wanted by those targets which correspond to runlevels for which the script is enabled.
systemd does not support SysV scripts as part of early boot, so all wrapper
units are ordered after basic.target.
systemd-sysv-generator implements
systemd.generator7.
See Also
systemd1,
systemd.service5,
systemd.target5