evolix/evomaintenance
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Add curly braces and quotes around variables

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Jérémy Lecour 2018-09-04 23:08:42 +02:00
parent 20c69a8fac
commit 05335d7f08
1 changed files with 34 additions and 31 deletions
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65
evomaintenance.sh
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@ -7,35 +7,36 @@
# version 0.2 # version 0.2
# Copyright 2007-2008 Gregory Colpart <reg@evolix.fr>, Evolix <info@evolix.fr> # Copyright 2007-2008 Gregory Colpart <reg@evolix.fr>, Evolix <info@evolix.fr>
SYSTEME=$(uname -s)
test -f /etc/evomaintenance.cf && . /etc/evomaintenance.cf test -f /etc/evomaintenance.cf && . /etc/evomaintenance.cf
[ $HOSTNAME ] || HOSTNAME=$(hostname) [ -n "${HOSTNAME}" ] || HOSTNAME=$(hostname)
[ $EVOMAINTMAIL ] || EVOMAINTMAIL=evomaintenance-$(echo $HOSTNAME | cut -d- -f1)@$REALM [ -n "${EVOMAINTMAIL}" ] || EVOMAINTMAIL=evomaintenance-$(echo "${HOSTNAME}" | cut -d- -f1)@${REALM}
PATH=$PATH:/usr/sbin PATH=${PATH}:/usr/sbin
SENDMAIL=$(which sendmail)
LOGFILE=/var/log/evomaintenance.log
touch ${LOGFILE} # log file
chown root:adm ${LOGFILE} LOGFILE=${LOGFILE:-/var/log/evomaintenance.log}
touch "${LOGFILE}"
chown root:adm "${LOGFILE}"
# get ipaddress # get ipaddress
BEGIN_YEAR=$(date "+%Y") BEGIN_YEAR=$(date "+%Y")
if [ $SYSTEME = "Linux" ]; then SYSTEME=$(uname -s)
IP=$(LC_ALL=C who | grep $(ps -o tty= | tail -1) | tr -s ' ' | cut -d" " -f6 | sed -e "s/^(// ; s/)$//")
BEGIN_DATE=$(LC_ALL=C who | grep $(ps -o tty= | tail -1) | tr -s ' ' | cut -d" " -f3,4,5) if [ "${SYSTEME}" = "Linux" ]; then
_USER=$SUDO_USER IP=$(LC_ALL=C who | grep $(ps -o tty= | tail -1) | tr -s ' ' | cut -d" " -f6 | sed -e "s/^(// ; s/)$//")
elif [ $SYSTEME = "OpenBSD" ]; then BEGIN_DATE=$(LC_ALL=C who | grep $(ps -o tty= | tail -1) | tr -s ' ' | cut -d" " -f3,4,5)
IP=$(LC_ALL=C who | grep $(env | grep SSH_TTY | cut -d"/" -f3) | tr -s ' ' | cut -d" " -f6 | sed -e "s/^(// ; s/)$//") _USER=${SUDO_USER}
BEGIN_DATE=$(LC_ALL=C who | grep $(env | grep SSH_TTY | cut -d"/" -f3) | tr -s ' ' | cut -d" " -f3,4,5) elif [ "${SYSTEME}" = "OpenBSD" ]; then
_USER=$USER IP=$(LC_ALL=C who | grep $(env | grep SSH_TTY | cut -d"/" -f3) | tr -s ' ' | cut -d" " -f6 | sed -e "s/^(// ; s/)$//")
BEGIN_DATE=$(LC_ALL=C who | grep $(env | grep SSH_TTY | cut -d"/" -f3) | tr -s ' ' | cut -d" " -f3,4,5)
_USER=${USER}
else else
echo "OS not detected!" echo "OS not detected!"
exit 1 exit 1
fi fi
# end_date # end_date
@ -45,25 +46,25 @@ NOW=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
echo "Please, enter details about your maintenance" echo "Please, enter details about your maintenance"
read TEXTE read TEXTE
if [ "$TEXTE" = "" ]; then if [ "${TEXTE}" = "" ]; then
echo "no value..." echo "no value..."
exit 1 exit 1
fi fi
# recapitulatif # recapitulatif
echo "hostname = $HOSTNAME" echo "hostname = ${HOSTNAME}"
echo "user = $_USER" echo "user = ${_USER}"
echo "IP = $IP" echo "IP = ${IP}"
echo "begin date = $BEGIN_YEAR $BEGIN_DATE" echo "begin date = ${BEGIN_YEAR} ${BEGIN_DATE}"
echo "details = $TEXTE" echo "details = ${TEXTE}"
echo "To cancel, [Ctrl+C] else press [Enter]" echo "To cancel, [Ctrl+C] else press [Enter]"
read enter read enter
# write log # write log
LOG_TEXTE=`echo "${TEXTE}" | sed 's/"/\\\"/g'` LOG_TEXTE=$(echo "${TEXTE}" | sed 's/"/\\\"/g')
echo "${NOW} hostname=\"${HOSTNAME}\" user=\"${SUDO_USER}\" ip=\"${IP}\" begin_date=\"${BEGIN_YEAR} ${BEGIN_DATE}\" message=\"${LOG_TEXTE}\"" >> ${LOGFILE} echo "${NOW} hostname=\"${HOSTNAME}\" user=\"${SUDO_USER}\" ip=\"${IP}\" begin_date=\"${BEGIN_YEAR} ${BEGIN_DATE}\" message=\"${LOG_TEXTE}\"" >> "${LOGFILE}"
# git commit # git commit
if (test -x /usr/bin/git); then if (test -x /usr/bin/git); then
@ -73,14 +74,16 @@ if (test -x /usr/bin/git); then
fi fi
# insert into PG # insert into PG
SQL_TEXTE=`echo "$TEXTE" | sed "s/'/\\\\\\'/g ; s@/@\\\\\/@g ; s@\\&@et@g"` SQL_TEXTE=`echo "${TEXTE}" | sed "s/'/\\\\\\'/g ; s@/@\\\\\/@g ; s@\\&@et@g"`
echo " echo "
INSERT INTO evomaint(hostname,userid,ipaddress,begin_date,end_date,details) INSERT INTO evomaint(hostname,userid,ipaddress,begin_date,end_date,details)
VALUES ('$HOSTNAME','$_USER','$IP','$BEGIN_YEAR $BEGIN_DATE',now(),'$SQL_TEXTE') " | \ VALUES ('${HOSTNAME}','${_USER}','${IP}','${BEGIN_YEAR} ${BEGIN_DATE}',now(),'${SQL_TEXTE}') " | \
psql $PGDB $PGTABLE -h $PGHOST psql ${PGDB} ${PGTABLE} -h ${PGHOST}
# send mail # send mail
SENDMAIL=$(command -v sendmail)
cat /usr/share/scripts/evomaintenance.tpl | \ cat /usr/share/scripts/evomaintenance.tpl | \
sed -e "s/__TO__/$EVOMAINTMAIL/ ; s/__HOSTNAME__/$HOSTNAME/ ; s/__USER__/$_USER/ ; s/__BEGIN_DATE__/$BEGIN_YEAR $BEGIN_DATE/ ; s/__TEXTE__/$TEXTE/ ; s/__IP__/$IP/ ; s/__FULLFROM__/$FULLFROM/ ; s/__FROM__/$FROM/ ; s/__URGENCYFROM__/$URGENCYFROM/ ; s/__URGENCYTEL__/$URGENCYTEL/"| \ sed -e "s/__TO__/${EVOMAINTMAIL}/ ; s/__HOSTNAME__/${HOSTNAME}/ ; s/__USER__/${_USER}/ ; s/__BEGIN_DATE__/${BEGIN_YEAR} ${BEGIN_DATE}/ ; s/__TEXTE__/${TEXTE}/ ; s/__IP__/${IP}/ ; s/__FULLFROM__/${FULLFROM}/ ; s/__FROM__/${FROM}/ ; s/__URGENCYFROM__/${URGENCYFROM}/ ; s/__URGENCYTEL__/${URGENCYTEL}/" | \
$SENDMAIL -oi -t -f $FROM ${SENDMAIL} -oi -t -f ${FROM}