postinst is in icinga-core 1.13.4-2build1.
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 | #!/bin/sh -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' `in-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'.
case "$1" in
configure)
if dpkg --compare-versions "$2" lt-nl '1.7.0-1'; then
if [ -e "/var/lib/icinga/retention.dat" ] && [ ! -e "/var/cache/icinga/retention.dat" ]
then
echo "Move old retention.dat to new location (/var/cache/icinga/)"
mv /var/lib/icinga/retention.dat /var/cache/icinga/retention.dat
fi
fi
#if we stop icinga in icinga.prerm we should also start it here..
if [ -x "/etc/init.d/icinga" ]; then
if ! /etc/init.d/icinga status >/dev/null; then
if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
invoke-rc.d icinga start || true
else
/etc/init.d/icinga start || true
fi
fi
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
|