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#!/bin/sh -e
# postinst for Echolot
. /usr/share/debconf/confmodule
# Make sure the echolot user exists
getent group echolot >/dev/null 2>&1 || (
echo Adding echolot group
addgroup echolot )
getent passwd echolot >/dev/null 2>&1 || (
echo Adding echolot user
adduser --system --shell /bin/bash --home /var/lib/echolot --ingroup echolot --gecos "Echolot Pinger" echolot )
# Give the echolot user write permissions to /var/log/echolot/echolot.log
touch /var/log/echolot/echolot.log
chown echolot.adm /var/log/echolot/echolot.log
chmod 640 /var/log/echolot/echolot.log
# and /var/lib/echolot
if ( ! dpkg-statoverride --list /var/lib/echolot > /dev/null ); then
dpkg-statoverride --update --add root echolot 02775 /var/lib/echolot
fi
# and /var/run/echolot
if ( ! dpkg-statoverride --list /var/run/echolot > /dev/null ); then
dpkg-statoverride --update --add root echolot 02770 /var/run/echolot
fi
########################################################################
# User configuration
########################################################################
if [ "$1" = "configure" ]; then
########################
# Echolot configuration
filename=`tempfile`;
cat > $filename << 'EOF'
#!/usr/bin/perl -w
use strict;
use Debconf::Client::ConfModule;
use IO::File;
my $postblock = "";
my $preblock = "";
if ( -e "/etc/echolot/pingd.conf" ) {
my $fh = new IO::File;
$fh->open("/etc/echolot/pingd.conf") or
die ("Cannot open /etc/echolot/pingd.conf: $!");
while (<$fh>) {
last if (/^### BEGIN DEBCONF SECTION/);
$preblock .= $_;
};
while (<$fh>) {
last if (/^### END DEBCONF SECTION/);
};
while (<$fh>) {
$postblock .= $_;
};
$fh->close() or
die ("Cannot close /etc/echolot/pingd.conf: $!");
};
my $address = Debconf::Client::ConfModule::get("echolot/address");
my $operator = Debconf::Client::ConfModule::get("echolot/operator");
my $sitename = Debconf::Client::ConfModule::get("echolot/sitename");
my ($local, $domain) = split (/@/, $address, 2);
my $debconf = sprintf("\$CONFIG->{q{my_localpart} } = q{%s};\n", $local);
$debconf .= sprintf("\$CONFIG->{q{my_domain} } = q{%s};\n", $domain);
$debconf .= sprintf("\$CONFIG->{q{operator_address}} = q{%s};\n", $operator);
$debconf .= sprintf("\$CONFIG->{q{sitename} } = q{%s};\n", $sitename);
my $fh = new IO::File;
$fh->open(">/etc/echolot/pingd.conf") or
die ("Cannot open /etc/echolot/pingd.conf: $!");
print $fh $preblock .
"### BEGIN DEBCONF SECTION\n" .
$debconf .
"1;\n" .
"### END DEBCONF SECTION\n" .
$postblock or
die ("Cannot write to /etc/echolot/pingd.conf: $!");
$fh->close or
die ("Cannot close /etc/echolot/pingd.conf: $!");
EOF
chmod +x $filename;
$filename
rm $filename
fi
#DEBHELPER#
########################################################################
# Configuration reprise
########################################################################
if [ "$1" = "configure" ]; then
db_get echolot/addnow || true
if [ "$RET" = "true" ]; then
/etc/init.d/echolot add REMAILER_LIST
# But don't do it again unless the user asks for it
db_set echolot/addnow false
fi
fi
db_stop
# vim:set ts=4:
# vim:set shiftwidth=4:
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