postinst is in cricket 1.0.5-20.
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.
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# postinst script for cricket
#
# see: dh_installdeb(1)
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' `in-favour' <package>
# <new-version>
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see /usr/doc/packaging-manual/
#
# 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)
# Handle addition of the 'cricket' user and group
if getent passwd cricket >/dev/null; then
# User already exists
# If we have a user but no group, add the group. We started
# creating a group in 1.0.2-7
if ! getent group cricket >/dev/null; then
groupadd --system cricket
useradd cricket cricket
fi
else
# Create user
# Make sure the group does not already exist
if getent group cricket >/dev/null; then
groupdel cricket
fi
useradd --system --home /var/lib/cricket cricket
fi
#
# Permissions
#
# The collector, compiler, etc. run as uid=cricket
chown cricket /var/lib/cricket /var/log/cricket /etc/cricket/config \
/var/cache/cricket
# The grapher runs as gid=cricket
chgrp cricket /var/cache/cricket /etc/cricket/config \
/usr/lib/cgi-bin/cricket/mini-graph.cgi \
/usr/lib/cgi-bin/cricket/grapher.cgi
chmod 750 /etc/cricket/config
chmod g+s /usr/share/cricket/mini-graph.cgi \
/usr/share/cricket/grapher.cgi
chmod g+rwx /var/cache/cricket
#
# Configuration
#
# Compile the config tree
touch /etc/cricket/config/Defaults
cricket-compile
#
# Upgrades
#
# Remove garbage logfiles created by the bad logrotate configuration in
# 0.70-1 and 0.72-1
find /var/log/cricket -name 'cricket.log.[0-9]*.*' -print0 | xargs -0 rm -f
# Handle move from /var/state/cricket to /var/lib/cricket (as of 1.0.2-3)
if [ -d /var/state/cricket ] \
&& dpkg --compare-versions "$2" lt 1.0.2-3; then
cat <<EOF
Attention! /var/state/cricket has moved to /var/lib/cricket. I have
attempted to preserve any data that was there. If you have edited
/etc/cricket/Defaults, be sure to change dataDir to point to the new
location.
EOF
for subdirs in /var/state/cricket/*; do
mv $subdirs /var/lib/cricket
done
rmdir /var/state/cricket || true
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 0
;;
esac
exit 0
|