#!/bin/sh # read wekan config source $SNAP/bin/config for key in ${keys[@]} do default_value="DEFAULT_$key" description="DESCRIPTION_$key" snappy_key="KEY_$key" value=$(snapctl get ${!snappy_key}) if [ "x$value" == "x" ]; then echo -e "$key=${!default_value} (default value)" export $key=${!default_value} else echo -e "$key=$value" export $key=$value fi done