postinst is in vsftpd 3.0.2-1ubuntu2.
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 | #!/bin/sh
set -e
. /usr/share/debconf/confmodule
case "${1}" in
configure)
db_version 2.0
db_get vsftpd/username
_USERNAME="${RET:-ftp}"
db_get vsftpd/directory
_DIRECTORY="${RET:-/srv/ftp}"
db_stop
if ! getent passwd "${_USERNAME}" > /dev/null 2>&1
then
adduser --system --home ${_DIRECTORY} --no-create-home --quiet --gecos 'ftp daemon' --group ${_USERNAME}
elif ! getent group "${_USERNAME}" > /dev/null 2>&1
then
addgroup --system --quiet ${_USERNAME}
gpasswd -a ${_USERNAME} ${_USERNAME}
else
echo "vsftpd user (${_USERNAME}) already exists, doing nothing."
fi
if [ ! -d "${_DIRECTORY}" ]
then
mkdir -p "${_DIRECTORY}"
chown root:${_USERNAME} ${_DIRECTORY} -R
else
echo
echo "vsftpd directory (${_DIRECTORY}) already exists, doing nothing."
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`${1}'" >&2
exit 1
;;
esac
# Automatically added by dh_installinit
if [ -x "/etc/init.d/vsftpd" ]; then
if [ ! -e "/etc/init/vsftpd.conf" ]; then
update-rc.d vsftpd start 20 2 3 4 5 . stop 80 1 . >/dev/null
fi
invoke-rc.d vsftpd start || exit $?
fi
# End automatically added section
# Automatically added by dh_installinit
update-rc.d -f vsftpd remove >/dev/null || exit $?
# End automatically added section
exit 0
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