48 lines
1.8 KiB
Text
48 lines
1.8 KiB
Text
--- fanout.orig
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+++ fanout
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@@ -1,4 +1,4 @@
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-#!/bin/bash
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+#!/bin/sh
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#Copyright 2000, 2001, 2002, 2003 William Stearns <wstearns@pobox.com>
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#GPL'd, of course.
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#Version 0.6.1, 8/7/2002
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@@ -23,6 +23,7 @@
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echo "Usage:" >/dev/stderr
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echo " $0 \"MACHINES\" \"commands and parameters to run on each machine\"" >/dev/stderr
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echo " $0 -h #Show this help" >/dev/stderr
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+ echo " $0 --noping # Do not ping before running command" >/dev/stderr
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echo >/dev/stderr
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echo "Examples:" >/dev/stderr
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echo " fanout \"wstearns@localhost localhost anotherhost.someplace.net\" \\" >/dev/stderr
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@@ -38,8 +39,7 @@
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echo >/dev/stderr
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echo " export SERVERS=\"web1 web2 mail\"" >/dev/stderr
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echo " fanout \"\$SERVERS \" \"uname -a ; ( if [ -f /var/log/dmesg ]; then \\" >/dev/stderr
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- echo " cat /var/log/dmesg ; else dmesg ; fi ) | egrep -i '(hd[a-h]|sd[a-h])' ; ls -al \\" >/dev/stderr
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- echo " /proc/kcore ; cat /proc/cpuinfo\" >serverspecs" >/dev/stderr
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+ echo " cat /var/log/dmesg ; else dmesg ; fi ) | egrep -i '(hd[a-h]|sd[a-h])' " >/dev/stderr
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exit
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}
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@@ -65,20 +65,11 @@
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;;
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esac
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- if type -path mktemp >/dev/null 2>/dev/null ; then
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- TMPFILE=`mktemp -q /tmp/fanout.XXXXXX`
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- if [ $? -ne 0 ]; then
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- echo "$0: Can't create temp file ${TMPFILE}." >/dev/stderr
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- exit 1
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- fi
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- else
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- TMPFILE="/tmp/fanout.$MYPID.$ONETARGET.$RANDOM"
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- touch $TMPFILE
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+ TMPFILE=`mktemp -q /tmp/fanout.XXXXXX`
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if [ $? -ne 0 ]; then
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echo "$0: Can't create temp file ${TMPFILE}." >/dev/stderr
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exit 1
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fi
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- fi
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OUTFILES="$OUTFILES $TMPFILE" #Remember the filename for later display, cleanup
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if [ "$PING" = "NO" ] || ping -c 3 $ONEMACH >/dev/null 2>/dev/null ; then
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echo Starting $ONETARGET >/dev/stderr #Machine is reachable
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