From 974302d34d7da3e2dbf252f21bb8e1cfb2c2d7b0a392540b3d88720d8be91e6b Mon Sep 17 00:00:00 2001 From: "Dr. Werner Fink" Date: Tue, 14 Jan 2014 18:31:08 +0000 Subject: [PATCH] . OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=482 --- support-powerfail-with-powerstatus.patch | 90 ++++++++++++++++++++++++ systemd-mini.spec | 2 +- systemd-powerfail | 28 ++++++++ systemd-rpm-macros.spec | 2 +- systemd.changes | 7 ++ systemd.spec | 11 ++- 6 files changed, 137 insertions(+), 3 deletions(-) create mode 100644 support-powerfail-with-powerstatus.patch create mode 100644 systemd-powerfail diff --git a/support-powerfail-with-powerstatus.patch b/support-powerfail-with-powerstatus.patch new file mode 100644 index 00000000..9a058619 --- /dev/null +++ b/support-powerfail-with-powerstatus.patch @@ -0,0 +1,90 @@ +--- systemd-208/units/sigpwr.target ++++ systemd-208/units/sigpwr.target 2014-01-14 15:53:32.878735762 +0000 +@@ -8,3 +8,5 @@ + [Unit] + Description=Power Failure + Documentation=man:systemd.special(7) ++BindTo=powerfail.service ++DefaultDependencies=no ++RefuseManualStart=yes +--- systemd-208/units/powerfail.service ++++ systemd-208/units/powerfail.service 2014-01-14 16:11:41.802235712 +0000 +@@ -0,0 +1,21 @@ ++# This file is part of systemd. ++# ++# Copyright (c) 2014 SUSE LINUX Products GmbH, Germany. ++# Author: Werner Fink ++# Please send feedback to http://www.suse.de/feedback ++# ++# Description: ++# ++# Used to start the systemd-powerfail.service ++# ++ ++[Unit] ++Description=powerfail handling ++BindTo=sigpwr.target ++DefaultDependencies=no ++RefuseManualStart=yes ++ ++[Service] ++Type=oneshot ++ExecStart=/usr/lib/systemd/systemd-powerfail ++RemainAfterExit=false +--- systemd-208/man/systemd-powerfail.service.8 ++++ systemd-208/man/systemd-powerfail.service.8 2014-01-14 18:22:21.286735810 +0000 +@@ -0,0 +1,54 @@ ++'\" t ++.TH "SYSTEMD\-POWERFAIL\&.SERVICE" "8" "" "systemd 208" "systemd-powerfail.service" ++.\" ----------------------------------------------------------------- ++.\" * Define some portability stuff ++.\" ----------------------------------------------------------------- ++.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++.\" http://bugs.debian.org/507673 ++.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html ++.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++.ie \n(.g .ds Aq \(aq ++.el .ds Aq ' ++.\" ----------------------------------------------------------------- ++.\" * set default formatting ++.\" ----------------------------------------------------------------- ++.\" disable hyphenation ++.nh ++.\" disable justification (adjust text to left margin only) ++.ad l ++.\" ----------------------------------------------------------------- ++.\" * MAIN CONTENT STARTS HERE * ++.\" ----------------------------------------------------------------- ++.SH "NAME" ++systemd-powerfail.service, systemd-powerfail \- Power Fail signal handling ++.SH "SYNOPSIS" ++.PP ++systemd\-powerfail\&.service ++.PP ++/usr/lib/systemd/systemd\-powerfail ++.SH "DESCRIPTION" ++.PP ++systemd\-powerfail ++is a system service that is used to evaulate the content of ++\fI/var/run/powerstatus\fR. Based on the content of this ++file: ++.IP F(AIL) ++Power is failing, UPS is providing the power. The ++systemd\-powerfail ++is now doing a timed shutdown. ++.IP O(K) ++The power has been restored, and pending shutdown ++will be cancled. ++.IP L(OW) ++The power is failing and the UPS has a low battery. ++The ++systemd\-powerfail ++is doing an immediate shutdown. ++.PP ++If \fI/var/run/powerstatus\fR doesn't exist or contains anything else then the letters ++F, O or L, systemd\-powerfail will behave as if it has read the letter F. ++.PP ++.SH "SEE ALSO" ++.PP ++\fBshutdown\fR(8), ++\fBpowerd\fR(8) diff --git a/systemd-mini.spec b/systemd-mini.spec index cdf81be0..a35884ef 100644 --- a/systemd-mini.spec +++ b/systemd-mini.spec @@ -1,7 +1,7 @@ # # spec file for package systemd-mini # -# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany. +# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed diff --git a/systemd-powerfail b/systemd-powerfail new file mode 100644 index 00000000..797fb7d2 --- /dev/null +++ b/systemd-powerfail @@ -0,0 +1,28 @@ +#!/bin/bash +# +# /usr/lib/systemd/systemd-powerfail +# +# Copyright (c) 2014 SUSE LINUX Products GmbH, Germany. +# Author: Werner Fink +# Please send feedback to http://www.suse.de/feedback +# +# Description: +# +# Used to evaluate the status of /var/run/powerstatus +# + +trap "echo" SIGINT SIGSEGV SIGTERM + + POWERFAIL='THE POWER IS FAILED! SYSTEM GOING DOWN! PLEASE LOG OFF NOW!' +POWERFAILNOW='THE POWER IS FAILED! LOW BATTERY - EMERGENCY SYSTEM SHUTDOWN!' + POWERISBACK='THE POWER IS BACK' + +typeset pwrstat=0 +test -s /var/run/powerstatus && read pwrstat < /var/run/powerstatus +rm -f /var/run/powerstatus + +case "$pwrstat" in +O*) exec /sbin/shutdown -c +0 "$POWERISBACK" ;; +L*) exec /sbin/shutdown -P +0 "$POWERFAILNOW" ;; +*) exec /sbin/shutdown -P +2 "$POWERFAIL" ;; +esac diff --git a/systemd-rpm-macros.spec b/systemd-rpm-macros.spec index 4c7b714f..c8e0234c 100644 --- a/systemd-rpm-macros.spec +++ b/systemd-rpm-macros.spec @@ -1,7 +1,7 @@ # # spec file for package systemd-rpm-macros # -# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany. +# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed diff --git a/systemd.changes b/systemd.changes index a9766b37..5b0b8538 100644 --- a/systemd.changes +++ b/systemd.changes @@ -1,3 +1,10 @@ +------------------------------------------------------------------- +Tue Jan 14 18:28:09 UTC 2014 - werner@suse.de + +- Add patch support-powerfail-with-powerstatus.patch and source + file systemd-powerfail to implement SIGPWR support with evaluation + of the file /var/run/powerstatus (bnc#737690) + ------------------------------------------------------------------- Fri Dec 20 12:06:18 UTC 2013 - werner@suse.de diff --git a/systemd.spec b/systemd.spec index c66ec723..6573788a 100644 --- a/systemd.spec +++ b/systemd.spec @@ -1,7 +1,7 @@ # # spec file for package systemd # -# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany. +# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed @@ -112,6 +112,7 @@ Source8: systemd-journald.init Source9: nss-myhostname-config Source10: macros.systemd.upstream Source11: after-local.service +Source12: systemd-powerfail Source1060: boot.udev Source1061: write_dev_root_rule @@ -271,6 +272,8 @@ Patch1013: U_logind_revert_lazy_session_activation_on_non_vt_seats.patch Patch1014: 1014-journald-with-journaling-FS.patch # PATCH-FIX-UPSTREAM build-sys-make-multi-seat-x-optional.patch Patch1015: build-sys-make-multi-seat-x-optional.patch +# PATCH-FIX-SUSE support-powerfail-with-powerstatus.patch +Patch1016: support-powerfail-with-powerstatus.patch %description Systemd is a system and service manager, compatible with SysV and LSB @@ -553,6 +556,7 @@ cp %{SOURCE7} m4/ %patch1013 -p1 %patch1014 -p1 %patch1015 -p1 +%patch1016 -p1 # ensure generate files are removed rm -f units/emergency.service @@ -730,6 +734,11 @@ EOF install -m 644 %{S:11} %{buildroot}/%{_prefix}/lib/systemd/system/ ln -s ../after-local.service %{buildroot}/%{_prefix}/lib/systemd/system/multi-user.target.wants/ +# support for SIGPWR handling with /var/run/powerstatus of e.g. powerd +install -m 755 %{S:12} %{buildroot}/%{_prefix}/lib/systemd/ +install -m 644 units/powerfail.service %{buildroot}/%{_prefix}/lib/systemd/system/ +install -m 644 man/systemd-powerfail.service.8 %{buildroot}/%{_mandir}/man8/ + %fdupes -s %{buildroot}%{_mandir} # packaged in systemd-rpm-macros