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post_install() {
# now search for keys, any other paths?
i=0;
for file in $( find /etc -regex '.*italc.*public/.*\|.*italc.*private/.*' ) ; do
if [ ! -d "$file" ] ; then
name_key[i]=$file ;
i=$((i+1));
fi
done
# check if any keys were not found, and create them
if [ -z "${name_key[0]}" ] ; then
echo "No iTALC keys found"
echo "Use this command to generate keys:"
echo "imc -role teacher -createkeypair"
#add group and change group assignment
groupadd italc;
echo "Check the privilages:"
echo "chgrp -R italc /etc/italc/keys/private"
echo "chmod -R 640 /etc/italc/keys/private"
echo "chmod -R ug+X /etc/italc/keys/private"
# keys were found, show the installer and let them know default paths
else
echo "iTALC keys found: ${name_key[@]}"
echo -e "\nNOTE: Default iTALC key locations are: /etc/italc/keys/[public | private]/<role>/key "
echo "If your keys are not in these directories, you should move,copy or link them."
fi
#postinstall instruction
echo "If you are installing on the master (aka teacher) computer, dont forget to add the user to the italc group."
# update of the icon cache
gtk-update-icon-cache /usr/share/icons/hicolor
}
post_update() {
/bin/true
}
post_remove() {
groupdel italc
echo "Remember to backup your keys and delete /etc/italc folder"
}
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