export INSTANCE_ID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 7 | head -n 1)
export SECRET=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 18 | head -n 1)
export PASSWORD_SALT=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 18 | head -n 1)
export NEXTCLOUD_ADMIN_PASSWORD=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 18 | head -n 1)

export FQDN=${NUAGE_SUBDOMAIN}-${NS}
export FQDN_DOTS=${NUAGE_SUBDOMAIN}.${DOMAIN}