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|
#!/bin/sh
set -e
if [ "$BANDWIDTHD_PACKAGE_DEBUG" != "" ]; then
echo "bandwidthd-pgsql.postinst: $*"
set -x
fi
# Source debconf library in postinst.
. /usr/share/debconf/confmodule
# Source dbconfig-common library.
. /usr/share/dbconfig-common/dpkg/postinst.pgsql
# Calling dbc first because we are using the answers later
dbc_first_version="2.0.1+cvs20050208-12"
dbc_generate_include=php:/etc/bandwidthd/debian-db.php
dbc_generate_include_owner="www-data:www-data"
dbc_generate_include_perms="660"
dbc_go bandwidthd-pgsql $@
# -------------------------------------------------------------
# Create bandwidthd.conf based on debconf data, and install it.
# -------------------------------------------------------------
if [ "$1" = "configure" ]; then
db_get bandwidthd/dev || true
DEV=$RET
db_get bandwidthd/subnet || true
SUBNETS=$RET
# ATTENTION! $SUBNETS needs to be parsed and split.
# Example contents: 192.168.1.0/24, 172.20.0.0 255.255.0.0, 10.0.0.0/8
# Get pgsql-settings from dbconfig-common.
if [ -f /etc/dbconfig-common/bandwidthd-pgsql.conf ]; then
. /etc/dbconfig-common/bandwidthd-pgsql.conf
fi
if [ "$dbc_install" = "true" ]; then
PGSQL_USER=$dbc_dbuser
PGSQL_PASS=$dbc_dbpass
PGSQL_DB=$dbc_dbname
PGSQL_HOST=$dbc_dbserver
if [ -z "$PGSQL_HOST" ]; then
PGSQL_HOST="localhost"
fi
PGSQL_PORT=$dbc_dbport
if [ -z "$PGSQL_PORT" ]; then
PGSQL_PORT=5432
fi
else
PGSQL_USER="bwduser"
PGSQL_PASS="bwdpass"
PGSQL_DB="bwddb"
PGSQL_HOST="localhost"
PGSQL_PORT=5432
fi
db_get bandwidthd-pgsql/sensorid || true
SENSORID=$RET
db_get bandwidthd/promisc || true
PROMISC=$RET
if [ "$BANDWIDTHD_PACKAGE_DEBUG" != "" ]; then
echo "This is the bandwidthd postinst script reporting debconf settings:"
echo "dev: $DEV"
echo "subnets: $SUBNETS"
echo "promisc: $PROMISC"
fi
# parse a bandwidthd.conf template and insert dev, subnet and
# recover_cdf rules, then use ucf to install config file.
TEMPDIR=$(mktemp -d)
TMPFILE=$TEMPDIR/bandwidthd.conf
cp /usr/share/bandwidthd-pgsql/bandwidthd-pgsql.conf.template $TMPFILE
chmod 640 $TMPFILE
RULE='s%^#DEBCONF_DEVS#$%dev "'$DEV'"%'
sed -ie "$RULE" $TMPFILE
PARSED_SUBNETS=$(echo $SUBNETS | sed -e 's/, */:/g')
#PARSED_SUBNETS=$(echo $PARSED_SUBNETS | sed -e 's/^/subnet /')
OLDIFS=$IFS
IFS=":"
for subnet in $PARSED_SUBNETS ; do
# CIDR and dotted-quad subnets have different syntax:
# subnet 1.2.3.4/24
# subnet 4.3.2.1 255.255.255.0
subnet=$(echo $subnet | sed -e 's#/\(.*\..*\)# \1#')
RULE='s%^#DEBCONF_SUBNETS#$%subnet '$subnet'\
#DEBCONF_SUBNETS#%'
sed -ie "$RULE" $TMPFILE
done
RULE='s%^#DEBCONF_SUBNETS#$%%'
sed -ie "$RULE" $TMPFILE
IFS=$OLDIFS
RULE='s%^#DEBCONF_PGSQL#$%pgsql_connect_string "user = '$PGSQL_USER' password = '$PGSQL_PASS' dbname = '$PGSQL_DB' host = '$PGSQL_HOST'"%'
sed -ie "$RULE" $TMPFILE
RULE='s%^#DEBCONF_SENSORID#$%sensor_id "'$SENSORID'"%'
sed -ie "$RULE" $TMPFILE
RULE='s%^#DEBCONF_PROMISC#$%promiscuous '$PROMISC'%'
sed -ie "$RULE" $TMPFILE
# Install new configuration...
chmod 640 $TMPFILE
ucf --debconf-ok $TMPFILE /etc/bandwidthd/bandwidthd.conf
chmod 640 /etc/bandwidthd/bandwidthd.conf
# create new password config file for psql (used in weekly cron script)
TMPFILE=$TEMPDIR/pgpass
echo "$PGSQL_HOST:$PGSQL_PORT:$PGSQL_DB:$PGSQL_USER:$PGSQL_PASS" > $TMPFILE
chown root:root $TMPFILE
chmod 0600 $TMPFILE
ucf --debconf-ok $TMPFILE /etc/bandwidthd/.pgpass
# clean up
rm -rf $TEMPDIR
# Stop debhelper, we are done.
db_stop
fi # "$1" = "configure"
# ----------------------------------------------------------------------
# move configuration file to new location for apache 2.4
dpkg-maintscript-helper mv_conffile \
/etc/apache2/conf.d/bandwidthd /etc/apache2/conf-available/bandwidthd.conf 2.0.1+cvs20090917-6~ bandwidthd-pgsql -- "$@"
# From http://wiki.debian.org/Apache/PackagingFor24 :
# "In your postinst maintainer script invoke the enconf handler on fresh installations."
if [ -z "$2" ]; then
if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
. /usr/share/apache2/apache2-maintscript-helper
apache2_invoke enconf bandwidthd.conf
fi
fi
# reload apache2 config for installed /bandwidthd alias.
if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
. /usr/share/apache2/apache2-maintscript-helper
apache2_reload
fi
# debhelper autoinserted stuff:
#DEBHELPER#
|
