postinst is in bley 2.0.0-2.
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  | #!/bin/sh
# postinst script for bley
#
# see: dh_installdeb(1)
set -e
case "$1" in
  configure)
    if ! getent passwd bley >/dev/null 2>&1; then
        adduser --system \
            --quiet  \
            --disabled-password \
            --no-create-home \
            --home "/var/run/bley" \
            --gecos "intelligent greylisting daemon for Postfix" \
            --group bley
    fi
    if ! dpkg-statoverride --list /etc/bley >/dev/null; then
        chown root:bley /etc/bley
        chmod 750 /etc/bley
    fi
    if ! dpkg-statoverride --list /etc/bley/bley.conf >/dev/null; then
        chown root:bley /etc/bley/bley.conf
        chmod 640 /etc/bley/bley.conf
    fi
    . /usr/share/debconf/confmodule
    . /usr/share/dbconfig-common/dpkg/postinst
    dbc_dbfile_owner="bley:bley"
    dbc_generate_include_args="-o template_infile=/usr/share/bley/bley.conf.template"
    dbc_generate_include_owner="root:bley"
    dbc_generate_include_perms=640
    dbc_generate_include=template:/etc/bley/dbconfig-common.conf
    dbc_go bley $@
    # db_stop is needed, or configure will hang forever
    db_stop
  ;;
  abort-upgrade|abort-remove|abort-deconfigure)
  ;;
  *)
    echo "postinst called with unknown argument \`$1'" >&2
    exit 1
  ;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
# Automatically added by dhpython:
if which pycompile >/dev/null 2>&1; then
	pycompile -p bley 
fi
# End automatically added section
# Automatically added by dh_systemd_enable
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask bley.service >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled bley.service; then
	# Enables the unit on first installation, creates new
	# symlinks on upgrades if the unit file has changed.
	deb-systemd-helper enable bley.service >/dev/null || true
else
	# Update the statefile to add new symlinks (if any), which need to be
	# cleaned up on purge. Also remove old symlinks.
	deb-systemd-helper update-state bley.service >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installinit
# In case this system is running systemd, we need to ensure that all
# necessary tmpfiles (if any) are created before starting.
if [ -d /run/systemd/system ] ; then
	systemd-tmpfiles --create /usr/lib/tmpfiles.d/bley.conf >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installinit
if [ -x "/etc/init.d/bley" ]; then
	update-rc.d bley defaults >/dev/null
fi
if [ -x "/etc/init.d/bley" ] || [ -e "/etc/init/bley.conf" ]; then
	invoke-rc.d bley start || exit $?
fi
# End automatically added section
exit 0
 |