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openvswitch/debian/openvswitch-controller.postinst
Ben Pfaff 14bd2d514e debian: Move PKI directory to FHS-compliant location.
The PKI directory is mutable state, so it should be in /var, not in /usr.
This commit changes its location and, on systems upgraded from earlier
versions, moves the existing PKI and leaves behind a symlink.

CC: 661090@bugs.debian.org
Reported-by: Andreas Beckmann <debian@abeckmann.de>
Signed-off-by: Ben Pfaff <blp@nicira.com>
2012-03-01 16:38:27 -08:00

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#!/bin/sh
# postinst script for openvswitch-controller
#
# 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>
# * <postinst> `abort-remove'
# * <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
case "$1" in
configure)
cd /etc/openvswitch-controller
# If cacert.pem is a symlink to the old location for cacert.pem,
# remove it so that we can symlink it to the new location.
if test -h cacert.pem && \
test X"`readlink cacert.pem`" = X/usr/share/openvswitch/pki/switchca/cacert.pem; then
rm -f cacert.pem
fi
if ! test -e cacert.pem; then
ln -s /var/lib/openvswitch/pki/switchca/cacert.pem cacert.pem
fi
if ! test -e privkey.pem || ! test -e cert.pem; then
oldumask=$(umask)
umask 077
ovs-pki req+sign tmp controller >/dev/null
mv tmp-privkey.pem privkey.pem
mv tmp-cert.pem cert.pem
mv tmp-req.pem req.pem
chmod go+r cert.pem req.pem
umask $oldumask
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
exit 0