bank: demo withdraw/credit helpers (container; no public landing yet)

scripts/taler-bank/refresh-demo-withdraw.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+# Create a fresh demo GOA withdraw for landing QR (no python — runs in bank container).
+# Writes under LANDING_DIR (default /var/www/bank-landing).
+#
+# Inside container:
+#   /usr/local/bin/refresh-demo-withdraw.sh
+# Host:
+#   podman exec taler-hacktivism-bank /usr/local/bin/refresh-demo-withdraw.sh
+set -euo pipefail
+
+BANK="${BANK_URL:-http://127.0.0.1:9012}"
+USER="${BANK_USER:-explorer}"
+AMOUNT="${AMOUNT:-GOA:10}"
+LANDING_DIR="${LANDING_DIR:-/var/www/bank-landing}"
+PASS="${BANK_PASS:-}"
+
+if [ -z "$PASS" ]; then
+  for f in "/root/bank-${USER}-password.txt" /root/bank-explorer-password.txt; do
+    if [ -f "$f" ]; then PASS=$(tr -d '\n' <"$f"); break; fi
+  done
+fi
+[ -n "$PASS" ] || { echo "Set BANK_PASS or /root/bank-explorer-password.txt" >&2; exit 1; }
+
+BANK="${BANK%/}"
+TOK=$(curl -sS -m 12 -u "${USER}:${PASS}" \
+  -H 'Content-Type: application/json' \
+  -d '{"scope":"readwrite","refreshable":true}' \
+  "${BANK}/accounts/${USER}/token")
+TOKEN=$(printf '%s' "$TOK" | sed -n 's/.*"access_token"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p')
+[ -n "$TOKEN" ] || { echo "token fail: $TOK" >&2; exit 1; }
+
+WD=$(curl -sS -m 15 \
+  -H "Authorization: Bearer ${TOKEN}" \
+  -H 'Content-Type: application/json' \
+  -d "{\"suggested_amount\":\"${AMOUNT}\"}" \
+  "${BANK}/accounts/${USER}/withdrawals")
+URI=$(printf '%s' "$WD" | sed -n 's/.*"taler_withdraw_uri"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p')
+WID=$(printf '%s' "$WD" | sed -n 's/.*"withdrawal_id"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p')
+[ -n "$URI" ] || { echo "no URI from: $WD" >&2; exit 1; }
+[ -n "$WID" ] || WID=$(basename "$URI")
+
+mkdir -p "$LANDING_DIR"
+printf '%s\n' "$URI" >"$LANDING_DIR/withdraw.uri"
+printf '%s\n' "$AMOUNT" >"$LANDING_DIR/withdraw.amount"
+date -u +%Y-%m-%dT%H:%MZ >"$LANDING_DIR/withdraw.created"
+echo "$WID" >>"$LANDING_DIR/withdraw-watch.ids"
+sort -u "$LANDING_DIR/withdraw-watch.ids" -o "$LANDING_DIR/withdraw-watch.ids" 2>/dev/null || true
+
+echo "URI=$URI"
+echo "WID=$WID"
+
+if [ -x /usr/local/bin/landing-stats.sh ]; then
+  LANDING_DIR="$LANDING_DIR" /usr/local/bin/landing-stats.sh || true
+fi