postinst is in couriergraph 0.25-4.3.
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 | #!/bin/sh
# postinst script for CourierGraph
#
if [ -f /usr/share/debconf/confmodule ]; then
. /usr/share/debconf/confmodule
fi
db_version 2.0
set -e
# summary of how this script can be called:
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new version>
# * <conflictor's-postinst> `abort-remove' n-favour' <package>
# <new-version>
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
#
# quoting from the policy:
# Any necessary prompting should almost always be confined to the
# post-installation script, and should be protected with a conditional
# so that unnecessary prompting doesn't happen if a package's
# installation fails and the `postinst' is called with `abort-upgrade',
# `abort-remove' or `abort-deconfigure'.
DATADIR=/var/lib/couriergraph
CACHEDIR=/var/cache/couriergraph
DEFAULTS=/etc/default/couriergraph
case "$1" in
configure)
if [ ! -d $DATADIR ]; then mkdir $DATADIR; fi
chown root:adm $DATADIR
chmod 775 $DATADIR
if [ ! -d $CACHEDIR ]; then mkdir -p $CACHEDIR; fi
chown www-data:www-data $CACHEDIR
if [ ! -f $DEFAULTS ]; then
db_get couriergraph/logfile
echo "MAIL_LOG=$RET" > $DEFAULTS
fi
db_get couriergraph/start_on_boot
if [ "$RET" = "true" ]; then
update-rc.d couriergraph defaults >/dev/null
else
update-rc.d -f couriergraph remove >/dev/null 2>&1
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \$1'" >&2
exit 1
;;
esac
db_get couriergraph/start_on_boot
if [ "$RET" = "true" ]; then
invoke-rc.d --quiet couriergraph start
fi
db_stop
# NO debhelper tag -- on purpose
exit 0
|