diff options
Diffstat (limited to 'man/daemon.xml')
| -rw-r--r-- | man/daemon.xml | 49 |
1 files changed, 31 insertions, 18 deletions
diff --git a/man/daemon.xml b/man/daemon.xml index fb22e6c616..30d39d7be1 100644 --- a/man/daemon.xml +++ b/man/daemon.xml @@ -543,10 +543,10 @@ the hardware of the respective kind is plugged in or otherwise becomes available. In a new-style init system it is possible to bind - activation to hardware plug/unplug events. In systemd, - kernel devices appearing in the sysfs/udev - device tree can be exposed as units if they - are tagged with the string + activation to hardware plug/unplug events. In + systemd, kernel devices appearing in the + sysfs/udev device tree can be exposed as units + if they are tagged with the string "<literal>systemd</literal>". Like any other kind of unit they may then pull in other units when activated (i.e. Plugged in) and thus @@ -570,8 +570,9 @@ <filename>bluetoothd.service</filename> via controlling a <filename>bluetooth.target.wants/</filename> - symlink uniformly with a tool like - <citerefentry><refentrytitle>systemd-install</refentrytitle><manvolnum>1</manvolnum></citerefentry> + symlink uniformly with a command like + <command>enable</command> of + <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry> instead of manipulating the udev ruleset.</para> </refsect2> @@ -756,9 +757,9 @@ install their systemd unit files in the directory returned by <command>pkg-config systemd - --variable=systemdsystemunitdir</command> - (for system services), - resp. <command>pkg-config systemd + --variable=systemdsystemunitdir</command> (for + system services), resp. <command>pkg-config + systemd --variable=systemdsessionunitdir</command> (for session services). This will make the services available in the system on explicit @@ -767,8 +768,9 @@ installation (e.g. <command>rpm -i</command> by the administrator) symlinks should be created in the systemd configuration - directories via the - <citerefentry><refentrytitle>systemd-install</refentrytitle><manvolnum>1</manvolnum></citerefentry> + directories via the <command>enable</command> + command of the + <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry> tool, to activate them automatically on boot.</para> @@ -823,20 +825,32 @@ endif</programlisting> package managers:</para> <programlisting>%post -/usr/bin/systemd-install --realize enable foobar.service foobar.socket >/dev/null 2>&1 || : +if [ $1 -eq 1 ]; then + # Enable (but don't start) the units by default + /bin/systemctl enable foobar.service foobar.socket >/dev/null 2>&1 || : +fi %preun -if [ "$1" -eq 0 ]; then - /usr/bin/systemd-install --realize disable foobar.service foobar.socket >/dev/null 2>&1 || : +if [ $1 -eq 0 ]; then + # Disable and stop the units + /bin/systemctl disable foobar.service foobar.socket >/dev/null 2>&1 || : + /bin/systemctl stop foobar.service foobar.socket >/dev/null 2>&1 || : +fi + +%postun +if [ $1 -ge 1 ] ; then + # On upgrade, reload init system configuration if we changed unit files + /bin/systemctl daemon-reload >/dev/null 2>&1 || : + # On upgrade, restart the daemon + /bin/systemctl try-restart foobar.service >/dev/null 2>&1 || : fi</programlisting> <para>Depending on whether your service should or should not be started/stopped/restarted during package installation, deinstallation or - upgrade, a different argument to - <option>--realize=</option> may be + upgrade, a different set of commands may be specified. See - <citerefentry><refentrytitle>systemd-install</refentrytitle><manvolnum>1</manvolnum></citerefentry> + <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry> for details.</para> </refsect2> @@ -909,7 +923,6 @@ fi</programlisting> <title>See Also</title> <para> <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemd-install</refentrytitle><manvolnum>1</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>, |