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add_user_group() {
_changed=0
if getent passwd | grep -q "^hostsblock:"; then
true
else
_changed=1
useradd -d /var/lib/hostsblock -c "hostsblock" -m -U hostsblock
fi
if getent group | grep -q "^hostsblock:"; then
true
else
_changed=1
groupadd hostsblock
fi
if [ $_changed == 1 ]; then
gpasswd -a hostsblock hostsblock
gpasswd -A hostsblock hostsblock
chown hostsblock:hostsblock /var/lib/hostsblock
fi
}
post_install() {
add_user_group
cat << EOF
As of 0.999.4, hostsblock requires additional sudo permissions.
Please see https://github.com/gaenserich/hostsblock for details.
EOF
}
post_upgrade() {
add_user_group
chown hostsblock:hostsblock /usr/bin/hostsblock
cat << EOF
As of 0.999.4, hostsblock requires additional sudo permissions.
Please see https://github.com/gaenserich/hostsblock for details.
EOF
}
post_remove() {
userdel hostsblock
groupdel hostsblock
cat << EOF
hostsblock's configuration and cache directory (/var/lib/hostsblock) has not been removed.
You should now remove the entries you put into sudoers (via sudo visudo) for hostsblock.
EOF
}
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