postinst is in ganglia-webfrontend 3.6.1-1ubuntu1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | #!/bin/sh
set -e
. /usr/share/debconf/confmodule
db_version 2.0 || [ $? -lt 30 ]
chown -R www-data /var/lib/ganglia-web/dwoo/
if [ "$1" = "configure" ]; then
db_get ganglia-webfrontend/webserver
autoconfigure="$RET"
webserver="apache2"
if [ "$autoconfigure" = true ]; then
test -x /usr/sbin/$webserver || continue
# Auto-configure module dependencies
a2enmod php || true
a2enmod cgi || true
HTTPD_ETC=/etc/$webserver
HTTPD_CONF=$HTTPD_ETC/conf-available
HTTPD_CONF_GANGLIA=$HTTPD_CONF/ganglia-webfrontend.conf
if [ -d $HTTPD_ETC -a ! -f $HTTPD_CONF_GANGLIA -a ! -h $HTTPD_CONF_GANGLIA ]; then
ln -s /etc/ganglia-webfrontend/apache.conf $HTTPD_CONF_GANGLIA
fi
a2enconf ganglia-webfrontend || true
# Restart apache2 if requested
db_get ganglia-webfrontend/restart
if [ "$RET" = "true" ]; then
if [ -x /usr/sbin/invoke-rc.d ]; then
invoke-rc.d $webserver restart
else
/etc/init.d/$webserver restart
fi
fi
fi
fi
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