postrm

#!/bin/sh
# postrm script for simbamond
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postrm> `remove'
#        * <postrm> `purge'
#        * <old-postrm> `upgrade' <new-version>
#        * <new-postrm> `failed-upgrade' <old-version>
#        * <new-postrm> `abort-install'
#        * <new-postrm> `abort-install' <old-version>
#        * <new-postrm> `abort-upgrade' <old-version>
#        * <disappearer's-postrm> `disappear' <overwriter>
#          <overwriter-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    purge|remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
    ;;

    *)
        echo "postrm called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# warn users we turned on I2C
[ "$1" = "remove" ] && cat >&2 <<EOF
*NOTE* (from simbamond postrm script):

When simbamond was installed we turned on the I2C kernel module (if it wasn't
on already). Now that you're uninstalling simbamon, you may wish to turn off
the module if it is not in use by another program. To do that, either:

- (old way) uncomment the "blacklist i2c-bcm2708" line in
  /etc/modprobe.d/raspi-blacklist.conf (by removing the leading "#"), and
  remove the "i2c-dev" and "i2c-bcm2708" lines in /etc/modules
- (new way) remove "dtparam=i2c=on" from "/boot/config.txt"

(If this doesn't mean anything to you, don't worry; you won't break anything
by doing nothing!)
EOF

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0