merchant: start/health + certbot_renew (container nginx TLS :8081, ACME :8082)

scripts/taler-merchant/stats--merchant-payments.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+# Tested for DB scheme v38: 
+
+set -eu
+
+runuser -u taler-merchant-httpd -- bash -c '
+printf "%-38s | %8s | %12s\n" "merchant_id" "payments" "total_amount"
+printf "%-38s-+-%-8s-+-%-12s\n" "--------------------------------------" "--------" "------------"
+
+for s in $(psql -t -A taler-merchant -c "
+  SELECT schemaname FROM pg_tables 
+  WHERE schemaname LIKE '\''merchant_instance_%'\''
+    AND tablename = '\''merchant_deposits'\''
+"); do
+  mid=$(psql -t -A taler-merchant -c "
+    SELECT merchant_id FROM merchant.merchant_instances 
+    WHERE merchant_serial = ${s#merchant_instance_}
+  " 2>/dev/null || echo "?")
+
+  psql -t -A taler-merchant -c "
+    SELECT 
+      '\''$mid'\'',
+      count(*),
+      round(
+        (COALESCE(sum((amount_with_fee).val), 0) + 
+         COALESCE(sum((amount_with_fee).frac), 0)::numeric / 1000000000)
+      , 2)
+    FROM $s.merchant_deposits
+  " 2>/dev/null
+done | while read line; do
+  printf "%-38s | %8s | %12s\n" $(echo "$line" | tr "|" " ")
+done
+'