TD-609: add script for getting limit values (#34)

* TD-609: add script for getting limit values

* TD-609: fix issues

---------

Co-authored-by: anatoliy.losev <losto@nix>

scripts/hellgate/get-limit-values.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+CWD="$(dirname $0)"
+DAMSEL="${CWD}/../../damsel"
+
+[ -f woorlrc ] && source woorlrc
+
+SCRIPTNAME=$(basename $0)
+
+get_limit_values () {
+    "${WOORL[@]:-woorl}" \
+        -s "${DAMSEL}/proto/payment_processing.thrift" \
+        "http://${HELLGATE:-hellgate}:8022/v1/processing/invoicing" \
+        Invoicing GetPaymentRoutesLimitValues "$1" "$2"
+}
+
+case "$1" in
+    ""|"-h"|"--help" )
+        echo -e "Fetch routes limit values given InvoiceID and PaymentID."
+        echo
+        echo -e "Usage: ${SCRIPTNAME} invoice_id payment_id [woorl_opts]"
+        echo -e "  invoice_id      Invoice ID (string)."
+        echo -e "  payment_id      Payment ID (string)."
+        echo -e "  -h, --help      Show this help message."
+        echo
+        echo -e "More information:"
+        echo -e "  https://github.com/valitydev/damsel/blob/2e1dbc1a/proto/payment_processing.thrift#L1518-L1523"
+        exit 0
+        ;;
+    * )
+        INVOICE_ID="\"$1\""
+        PAYMENT_ID="\"$2\""
+        get_limit_values "$INVOICE_ID" "$PAYMENT_ID"
+        ;;
+esac