preinst is in calendarserver 2.4.dfsg-7.
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 | #!/bin/sh
set -e
# Backup configuration file for upgrading NSS users and groups data directories in postinst
if [ \( "$1" = "install" -o "$1" = "upgrade" \) -a "`echo $2 | cut -d - -f 1`" = "1.2.dfsg" ]; then
if [ -f /etc/caldavd/caldavd.plist -a ! -e /etc/caldavd/caldavd.plist.upgrade.nss.tmp ]; then
cp -a /etc/caldavd/caldavd.plist /etc/caldavd/caldavd.plist.upgrade.nss.tmp
fi
fi
# Automatically added by dh_pycentral
case "$1" in
install|upgrade)
mkdir -p /var/lib/pycentral
echo '# the presence of this file allows calling pkgremove on upgrade' \
> /var/lib/pycentral/calendarserver.pkgremove
esac
# End automatically added section
|