postinst is in sendmail-base 8.14.4-4.1ubuntu1.
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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | #!/bin/sh -e
#
# Debian post installation script
#
# Install of already installed package:
# 1) old-prerm upgrade new-version
# *) new-prerm failed-upgrade old-version
# *) old-postinst abort-upgrade new-version
#
# If a `conflicting' package is being removed at the same time:
# 1) forall packages depending on conflicting package and --auto-deconfigure
# deconfigured's-prerm deconfigure \
# in-favour package-being-installed version \
# removing conflicting-package version
# *) deconfigured's-postinst abort-deconfigure \
# in-favour package-being-installed-but-failed version \
# removing conflicting-package version
# 2) To prepare for removal of the conflicting package
# conflictor's-prerm remove \
# in-favour package new-version
# *) conflictor's-postinst abort-remove \
# in-favour package new-version
#
# Configuration of package:
# postinst configure most-recently-configured-version
#
set -e;
PACKAGE=sendmail-base;
# do we have debconf?
if [ -f /usr/share/debconf/confmodule ]; then
DEBCONF=true;
#. /usr/share/debconf/confmodule;
#db_stop; # For testing
else
DEBCONF='';
fi;
case "$1" in
configure)
#-----------------------------------------------------------
if [ "$2" = "" ]; then
:;
#echo " ";
#echo "A new sendmail user, welcome!";
fi;
#-----------------------------------------------------------
# Tell users about new and interesting things...
if [ -x /usr/share/sendmail/update_notices ]; then
/usr/share/sendmail/update_notices $2;
fi;
#-----------------------------------------------------------
# Create group/user smmta/smmsp iff needed
touch /etc/mail/tsmmta;
if ! chown root:smmta /etc/mail/tsmmta 2>/dev/null; then
addgroup --system --quiet smmta;
fi;
if ! chown smmta:smmta /etc/mail/tsmmta 2>/dev/null; then
adduser --system --ingroup smmta --home "/var/lib/sendmail" \
--disabled-password \
--quiet --gecos 'Mail Transfer Agent' smmta;
fi;
rm /etc/mail/tsmmta;
touch /etc/mail/tsmmsp;
if ! chown root:smmsp /etc/mail/tsmmsp 2>/dev/null; then
addgroup --system --quiet smmsp;
fi;
if ! chown smmsp:smmsp /etc/mail/tsmmsp 2>/dev/null; then
adduser --system --ingroup smmsp --home "/var/lib/sendmail" \
--disabled-password \
--quiet --gecos 'Mail Submission Program' smmsp;
fi;
rm /etc/mail/tsmmsp;
#-----------------------------------------------------------
# With a dynamic uid/gid, have to set appropriate ownership herein
chown root:smmsp /etc/mail/sasl;
chown root:smmsp /etc/mail/tls;
#-----------------------------------------------------------
# Save the current configuration files in safe place...
if [ -x /etc/cron.daily/sendmail ]; then
echo "Saving current /etc/mail/sendmail.mc,cf to /var/backups";
/etc/cron.daily/sendmail || true;
fi;
#-----------------------------------------------------------
# Make sure inetd.conf has sendmail in it (but disabled)
if [ -x /usr/sbin/update-inetd ]; then
update-inetd --remove "^587";
update-inetd --group MAIL --add \
"smtp\tstream\ttcp\tnowait\troot\t/usr/sbin/sendmail sendmail -Am -bs";
update-inetd --group MAIL --add \
"submission\tstream\ttcp\tnowait\troot\t/usr/sbin/sendmail sendmail -Am -bs";
update-inetd --group MAIL --add \
"smtps\tstream\ttcp\tnowait\troot\t/usr/sbin/sendmail sendmail -Am -bs";
update-inetd --group MAIL --multi --disable smtp,smtps,submission;
fi;
;;
abort-upgrade|abort-remove|abort-deconfigure)
exit 0;
;;
*)
echo "$PACKAGE postinst called with unknown argument \`$1'" >&2;
exit 1;
;;
esac;
# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/dhcp3/dhclient-exit-hooks.d/sendmail 8.14.4-2.2~ -- "$@"
# End automatically added section
exit 0;
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