diff options
Diffstat (limited to 'regional-currency/functions.sh')
| -rwxr-xr-x | regional-currency/functions.sh | 51 |
1 files changed, 37 insertions, 14 deletions
diff --git a/regional-currency/functions.sh b/regional-currency/functions.sh index 961d7c5..abd2582 100755 --- a/regional-currency/functions.sh +++ b/regional-currency/functions.sh @@ -25,24 +25,12 @@ function check_user() { function ask_questions() { if test -z "${CURRENCY:-}"; then read -r -p "Enter the name of the regional currency (e.g. 'NETZBON'): " CURRENCY - # convert to all-caps - CURRENCY=$(echo "${CURRENCY}" | tr a-z A-Z) - # libeufin currenly doesn't like currency names less than 3 letters. - if [[ ${#CURRENCY} -lt 3 || ${#CURRENCY} -gt 11 ]]; then - say "Currency name must be between 3 and 10 letters" - exit 1 - fi + CURRENCY=$(normalize_currency "${CURRENCY}") echo "CURRENCY=${CURRENCY}" >>config/user.conf fi if test -z "${FIAT_CURRENCY:-}"; then read -r -p "Enter the name of the fiat currency (e.g. 'CHF'): " FIAT_CURRENCY - # convert to all-caps - FIAT_CURRENCY=$(echo "${FIAT_CURRENCY}" | tr a-z A-Z) - # libeufin currenly doesn't like currency names less than 3 letters. - if [[ ${#FIAT_CURRENCY} -lt 3 || ${#FIAT_CURRENCY} -gt 11 ]]; then - say "Currency name must be between 3 and 10 letters" - exit 1 - fi + FIAT_CURRENCY=$(normalize_currency "${FIAT_CURRENCY}") echo "FIAT_CURRENCY=${FIAT_CURRENCY}" >>config/user.conf fi if test -z "${BANK_NAME:-}"; then @@ -114,6 +102,41 @@ function ask_questions() { fi } +function normalize_currency() { + # convert to all-caps + local CURRENCY=$(echo "$1" | tr a-z A-Z) + # libeufin currenly doesn't like currency names less than 3 letters. + if [[ ${#CURRENCY} -lt 3 || ${#CURRENCY} -gt 11 ]]; then + say "Currency name must be between 3 and 10 letters" + exit 1 + fi + echo "${CURRENCY}" +} + +function check_currency_spec() { + # Convert to lowercase + local CURRENCY=$(echo "$1" | tr A-Z a-z) + local HAS_SPEC=$(taler-config -S 2>/dev/null | grep --count "^currency-$CURRENCY$") + if test "${HAS_SPEC}" != "1"; then + say "Missing currency specification for $1, creating one" + read -r -p "Enter the currency name (e.g. 'US Dollar' for USD): " CURRENCY_SPEC_NAME + read -r -p "Enter the currency unit name (e.g. '$' for USD): " CURRENCY_SPEC_UNIT_NAME + cat << EOF > /usr/share/taler/config.d/$CURRENCY.conf +[currency-$CURRENCY] +ENABLED=YES +name=$CURRENCY_SPEC_NAME +code=$1 +fractional_input_digits=2 +fractional_normal_digits=2 +fractional_trailing_zero_digits=2 +alt_unit_names = {"0":"$CURRENCY_SPEC_UNIT_NAME"} +EOF + chmod a+r /usr/share/taler/config.d/$CURRENCY.conf + ln -s /usr/share/taler/config.d/$CURRENCY.conf /usr/share/libeufin/config.d/$CURRENCY.conf + say "Currency specification for $1 have been created at /usr/share/taler/config.d/$CURRENCY.conf" + fi +} + function check_dns() { for prefix in "exchange" "bank" "backend"; do if ! ping -c1 "${prefix}.${DOMAIN_NAME}" &>>setup.log; then |