| 1 |
drobbins |
2 |
SVCDIR=/var/lib/supervise
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| 2 |
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| 3 |
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getcols() {
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| 4 |
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echo $2
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| 5 |
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}
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| 6 |
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| 7 |
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COLS=`stty size`
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| 8 |
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COLS=`getcols $COLS`
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| 9 |
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COLS=$(( $COLS - 7 ))
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| 10 |
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ENDCOL=$'\e[A\e['$COLS'G'
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| 11 |
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#now, ${ENDCOL} will move us to the end of the column; irregardless of character width
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| 12 |
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| 13 |
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NORMAL="\033[0m"
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| 14 |
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GOOD=$'\e[32;01m'
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| 15 |
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BAD=$'\e[31;01m'
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| 16 |
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NORMAL=$'\e[0m'
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| 17 |
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HILITE=$'\e[36;01m'
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| 18 |
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| 19 |
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function ebegin() {
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| 20 |
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echo -e " ${GOOD}*${NORMAL} ${*}..."
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| 21 |
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}
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| 22 |
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| 23 |
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function eerror() {
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| 24 |
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echo -e ">>$BAD ${*}$NORMAL"
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| 25 |
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}
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| 26 |
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| 27 |
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function eend() {
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| 28 |
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if [ $# -eq 0 ] || [ $1 -eq 0 ]
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| 29 |
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then
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| 30 |
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echo -e "$ENDCOL \e[34;01m[ ${GOOD}ok \e[34;01m]${NORMAL}"
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| 31 |
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else
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| 32 |
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local returnme
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| 33 |
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returnme=$1
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| 34 |
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if [ $# -ge 2 ]
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| 35 |
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then
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| 36 |
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shift
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| 37 |
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eerror $*
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| 38 |
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fi
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| 39 |
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echo -e "$ENDCOL \e[34;01m[ ${BAD}!! \e[34;01m]${NORMAL}"
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| 40 |
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echo
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| 41 |
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#extra spacing makes it easier to read
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| 42 |
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return $returnme
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| 43 |
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fi
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| 44 |
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}
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| 45 |
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| 46 |
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| 47 |
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try() {
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| 48 |
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eval $*
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| 49 |
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if [ $? -ne 0 ]
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| 50 |
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then
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| 51 |
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echo -e "$ENDCOL$NORMAL[$BAD oops $NORMAL]"
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| 52 |
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echo
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| 53 |
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echo '!!! '"ERROR: the $1 command did not complete successfully."
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| 54 |
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# echo '!!! '"(\" ${*} \")"
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| 55 |
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echo '!!! '"Since this is a critical task, startup cannot continue."
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| 56 |
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echo
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| 57 |
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/sbin/sulogin $CONSOLE
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| 58 |
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reboot -f
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| 59 |
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fi
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| 60 |
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}
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| 61 |
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| 62 |
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