d25c9df468
Fixup the if_ and if_errcoll_ plugins, interface names can be longer than 5 chars. Add an if_packets_ plugin. Allow people to have a custom crontab that won't be touched when installing/deinstalling. Sponsored by: Absolight
92 lines
1.8 KiB
Bash
92 lines
1.8 KiB
Bash
#! /bin/sh
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# ex:sw=4 sts=4
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ask() {
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local question default answer
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question=$1
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default=$2
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if [ -z "${PACKAGE_BUILDING}" -a -z "${BATCH}" ]
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then
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read -p "${question} [${default}]? " answer
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fi
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if [ x${answer} = x ]
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then
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answer=${default}
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fi
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echo ${answer}
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}
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yesno() {
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local dflt question answer
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question=$1
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dflt=$2
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while :; do
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answer=$(ask "${question}" "${dflt}")
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case "${answer}" in
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[Yy]*) return 0;;
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[Nn]*) return 1;;
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esac
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echo "Please answer yes or no."
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done
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}
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create_crontab_entries() {
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local b e
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b=$1
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e=$2
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if crontab -u munin -l > /dev/null 2>&1
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then
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if ! crontab -u munin -l | grep -q MANUAL_MUNIN_CRONTAB
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then
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TMPFILE=`mktemp -t munin` || exit 1
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cat > $TMPFILE
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crontab -u munin -l | sed -e "/^$b$/,/^$e$/d" | \
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cat - $TMPFILE | crontab -u munin -
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rm $TMPFILE
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fi
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else
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crontab -u munin -
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fi
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}
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newsyslog() {
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if ! fgrep -q '/var/log/munin/*' /etc/newsyslog.conf
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then
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cat >> /etc/newsyslog.conf <<EOT
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/var/log/munin/*.log munin:munin 644 7 * @T00 GNWZ
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EOT
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fi
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}
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move_www_dir() {
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if [ -d ${PKG_PREFIX}/www/data/munin -a ! -d ${PKG_PREFIX}/www/munin ]
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then
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echo Migrating ${PKG_PREFIX}/www/data/munin to ${PKG_PREFIX}/www/munin
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mv ${PKG_PREFIX}/www/data/munin ${PKG_PREFIX}/www/munin
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fi
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}
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########################################################################
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case $2 in
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PRE-INSTALL)
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move_www_dir # at some point in the installation, the www dir is created
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;;
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POST-INSTALL)
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if [ -z "${PACKAGE_BUILDING}" ]
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then
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newsyslog
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create_crontab_entries '#BEGIN_MUNIN_MAIN' '#END_MUNIN_MAIN' <<EOT
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#BEGIN_MUNIN_MAIN
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MAILTO=root
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*/5 * * * * ${PKG_PREFIX}/bin/munin-cron
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#END_MUNIN_MAIN
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EOT
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fi
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;;
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esac
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