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zfs/config/user-systemd.m4

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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
AC_DEFUN([ZFS_AC_CONFIG_USER_SYSTEMD], [
AC_ARG_ENABLE(systemd,
AC_HELP_STRING([--enable-systemd],
[install systemd unit/preset files [[default: yes]]]),
[],enable_systemd=yes)
AC_ARG_WITH(systemdunitdir,
AC_HELP_STRING([--with-systemdunitdir=DIR],
[install systemd unit files in dir [[/usr/lib/systemd/system]]]),
systemdunitdir=$withval,systemdunitdir=/usr/lib/systemd/system)
AC_ARG_WITH(systemdpresetdir,
AC_HELP_STRING([--with-systemdpresetdir=DIR],
[install systemd preset files in dir [[/usr/lib/systemd/system-preset]]]),
systemdpresetdir=$withval,systemdpresetdir=/usr/lib/systemd/system-preset)
Make systemd-modules-load.service file directory configurable Installing outside of the prefix is not permissible under Gentoo Prefix. The package manager will cause the installation process to fail if/when it sees this. We could handle this by disabling systemd support on prefix because systemd does not check these paths, but the Gentoo Council decided that small files such as these should be installed. That means disabling systemd support on prefix is not an acceptable workaround. As a consequence, we need some way of control the directory into which these files are installed. Making this configurable increases our compliance with the freedesktop.org specification, which allows these files to be installed into /etc/modules-load.d: http://www.freedesktop.org/software/systemd/man/modules-load.d.html Signed-off-by: Richard Yao <richard.yao@clusterhq.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #2641
2014-09-18 13:47:16 +00:00
AC_ARG_WITH(systemdmodulesloaddir,
AC_HELP_STRING([--with-systemdmodulesloaddir=DIR],
[install systemd module load files into dir [[/usr/lib/modules-load.d]]]),
systemdmoduleloaddir=$withval,systemdmodulesloaddir=/usr/lib/modules-load.d)
Add systemd unit files for ZFS startup This adds systemd unit files replacing the functionality offered by the SysV init script found in etc/init.d. It has been developed and tested on Fedora 19, Fedora 20 and openSuSE 13.1. Four unit files and one target are offered. zfs-import-cache.service: Import pools from /etc/zfs/zpool.cache. This unit will wait for udev to settle. zfs-import-scan.service: Import pools by scanning /dev/disk/by-id for zvols. This unit will only run if /etc/zfs/zpool.cache is not present. This unit will wait for udev to settle zfs-mount.service: Mount ZFS native filesystems. It contains a dependency to be loaded before local-fs.target. zfs-share.service: Share NFS/SMB filesystems. This unit contains a dependency that will cause it to be restarted whenever the smb or nfs-server unit is restarted, restoring the shares added. zfs.target: This target pulls in the other units in order to start ZFS. It's the only unit that can be enabled/disabled, all other services are static and pulled in by dependencies. It will honour zfs=off and zfs=no options on the kernel command line. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #2108
2014-01-19 14:36:49 +00:00
AS_IF([test "x$enable_systemd" = xyes],
[
ZFS_INIT_SYSTEMD=systemd
ZFS_MODULE_LOAD=modules-load.d
Make systemd-modules-load.service file directory configurable Installing outside of the prefix is not permissible under Gentoo Prefix. The package manager will cause the installation process to fail if/when it sees this. We could handle this by disabling systemd support on prefix because systemd does not check these paths, but the Gentoo Council decided that small files such as these should be installed. That means disabling systemd support on prefix is not an acceptable workaround. As a consequence, we need some way of control the directory into which these files are installed. Making this configurable increases our compliance with the freedesktop.org specification, which allows these files to be installed into /etc/modules-load.d: http://www.freedesktop.org/software/systemd/man/modules-load.d.html Signed-off-by: Richard Yao <richard.yao@clusterhq.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #2641
2014-09-18 13:47:16 +00:00
modulesloaddir=$systemdmodulesloaddir
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
])
AC_SUBST(ZFS_INIT_SYSTEMD)
AC_SUBST(ZFS_MODULE_LOAD)
AC_SUBST(systemdunitdir)
AC_SUBST(systemdpresetdir)
AC_SUBST(modulesloaddir)
])