Add port sysutils/mgeupsd, a daemon to monitor MGE Pulsar brand UPS's.

svn path=/head/; revision=40002

sysutils/Makefile

@@ -69,6 +69,7 @@
     SUBDIR += medusa
     SUBDIR += mei
     SUBDIR += memtest
+    SUBDIR += mgeupsd
     SUBDIR += mkisofs
     SUBDIR += mksunbootcd
     SUBDIR += monitord

sysutils/mgeupsd/Makefile

@@ -0,0 +1,24 @@
+# Ports collection makefile for:	sono
+# Date created:				12 Aug 1999
+# Whom:					Andreas Dobloug <andreasd@ifi.uio.no>
+#
+# $FreeBSD$
+#
+
+PORTNAME=		mgeupsd
+PORTVERSION=		0.3
+CATEGORIES=		sysutils
+MASTER_SITES=		${MASTER_SITE_SUNSITE}
+MASTER_SITE_SUBDIR=	system/ups
+
+MAINTAINER=		andreasd@ifi.uio.no
+
+USE_GMAKE=		YES
+WRKSRC=			${WRKDIR}/MGE
+
+post-install:
+		${INSTALL_SCRIPT} ${FILESDIR}/mgeupsd.sh ${PREFIX}/etc/rc.d
+		${INSTALL_SCRIPT} ${FILESDIR}/powerhandler ${PREFIX}/sbin
+		@${CAT} ${PKGMESSAGE}
+
+.include <bsd.port.mk>

sysutils/mgeupsd/distinfo

@@ -0,0 +1 @@
+MD5 (mgeupsd-0.3.tar.gz) = 63f1caf34c625f1043eb991f496e154c

sysutils/mgeupsd/files/mgeupsd.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+if [ "X${1}" = "Xstart" ]
+then
+	/usr/local/sbin/mgeupsd -run /usr/local/sbin/powerhandler /dev/cuaa0
+	echo -n ' mgeupsd'
+elif [ "X${1}" = "Xstop" ]
+then
+	kill `cat /var/run/mgeupsd.pid`
+	rm -f /var/run/mgeupsd.pid
+	rm -f /var/run/powerstatus
+	echo -n ' mgeupsd'
+else
+	echo "Usage: `basename $0` { start | stop }"
+	exit 1
+fi

sysutils/mgeupsd/files/patch-aa

@@ -0,0 +1,47 @@
+--- mgeupsd.c.old	Sat Dec 26 02:42:52 1998
++++ mgeupsd.c	Sat Mar 17 23:59:09 2001
+@@ -33,9 +33,9 @@
+ #define BS_TDP 12
+ 
+ /* status file for init */
+-#define PWRFILE "/etc/powerstatus"
++#define PWRFILE "/var/run/powerstatus"
+ /* Linux usual */
+-#define LOCKDIR "/var/lock"
++#define LOCKDIR "/var/run"
+ #define RUNDIR	"/var/run"
+ char lockfile[40] = {0,};
+ char pidfile[40] = {0,};
+@@ -640,7 +640,7 @@
+ 		  else
+ 		    {
+ #ifndef TEST
+-		      if (kill (init_pid, SIGPWR))
++		      if (kill (init_pid, SIGUSR2))
+ 			syslog (LOG_CRIT, "Process %u doesn not exist! Can't send SIGPWR", init_pid);
+ #endif
+ 		    }
+@@ -677,7 +677,7 @@
+ 		      else
+ 			{
+ #ifndef TEST
+-			  if (kill (init_pid, SIGPWR))
++			  if (kill (init_pid, SIGINT))
+ 			    syslog (LOG_CRIT, "Process %u doesn not exist! Can't send SIGPWR", init_pid);
+ #endif
+ 			}
+@@ -711,7 +711,7 @@
+ 		  else
+ 		    {
+ #ifndef TEST
+-		      if (kill (init_pid, SIGPWR))
++		      if (kill (init_pid, SIGHUP))
+ 			syslog (LOG_CRIT, "Process %u doesn not exist! Can't send SIGPWR", init_pid);
+ #endif
+ 		    }
+@@ -758,4 +758,5 @@
+ 	    }
+ 	}			/* while(1) */
+     }
++  return 0;
+ }

sysutils/mgeupsd/files/patch-ab

@@ -0,0 +1,21 @@
+*** Makefile.orig	Fri Dec 25 10:10:57 1998
+--- Makefile	Tue Aug 10 23:36:12 1999
+***************
+*** 8,15 ****
+  	$(CC) $(LDFLAGS) -o $@ $<
+  
+  install:	mgeupsd
+! 	install mgeupsd /sbin
+! 	install mgeupsd.8 /usr/man/man8
+  
+  clean:
+  	rm -f *.o mgeupsd
+--- 8,15 ----
+  	$(CC) $(LDFLAGS) -o $@ $<
+  
+  install:	mgeupsd
+! 	install -c mgeupsd ${PREFIX}/sbin
+! 	install -c mgeupsd.8 ${PREFIX}/man/man8
+  
+  clean:
+  	rm -f *.o mgeupsd

sysutils/mgeupsd/files/powerhandler

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+PATH=${PATH}:/sbin:/usr/sbin:/usr/local/sbin;export PATH
+
+STATUS=`cat ${1}`
+L="logger -i -t powerhandler"
+
+${L} "Status message received: ${STATUS}"
+
+if [ "X${STATUS}" = "XFAIL" ]
+then
+	${L} "Power loss detected, initiating shutdown"
+	# we are shutting down... give users some warning
+	shutdown -h +5 "POWER FAILURE DETECTED... initiating emergency shutdown... SAVE YOUR WORK NOW AND LOGOFF!!!"
+elif [ "X${STATUS}" = "XLOWBATT" ]
+then
+	${L} "Battery is critical, initiating IMMEDIATE shutdown"
+	# battery is low.. shut down NOW!
+	# first nix any shutdown processes
+	killall shutdown
+	shutdown -h now "BATTERY IS LOW... SHUTTING DOWN **IMMEDIATELY**..."
+elif [ "X${STATUS}" = "XOK" ]
+then
+	${L} "Power has been restored, canceling shutdown"
+	# everything's ok... cancel the shutdown
+	killall shutdown
+	rm -f /var/run/nologin
+	wall << _EOF_
+System power has been restored.
+The shutdown procedure has been canceled.
+_EOF_
+else
+	# unknown state... help!
+	${L} "this shouldn't be happening!"
+	exit 1
+fi

sysutils/mgeupsd/pkg-comment

@@ -0,0 +1 @@
+monitor a state of MGE Pulsar UPS connected to RS-232 port

sysutils/mgeupsd/pkg-descr

@@ -0,0 +1,8 @@
+mgeupsd is a daemon process that sits in the background and check
+state of the UPS every 10 (by default) seconds.  As soon as mgeupsd
+senses that the power is failing it notifies init(8) and init will
+execute the powerwait and powerfail entries. If mgeupsd senses that
+the power has been restored, it notifies init again and init will exe-
+cute the powerokwait entries. If mgeupsd senses that the UPS batteries
+has less than 20% of its energy it notifies init again and init will
+execute the powerfailnow entries.

sysutils/mgeupsd/pkg-message

@@ -0,0 +1,6 @@
+A configuration file has been installed in ${PREFIX}/etc/rc.d/mgeupsd.sh.
+Examine it to make sure it is suitable for your system.
+
+A sample script that handles the various power messages has been placed in
+${PREFIX}/sbin/powerhandler.  You will probably want to edit it to suit
+your particular needs.

sysutils/mgeupsd/pkg-plist

@@ -0,0 +1,4 @@
+sbin/mgeupsd
+sbin/powerhandler
+etc/rc.d/mgeupsd.sh
+man/man8/mgeupsd.8