initial commit

2026-08-11 20:42:44 +01:00
commit d9a0cd749e
27 changed files with 2868 additions and 0 deletions
@@ -0,0 +1,20 @@
+#!/bin/sh
+set -eu
+
+STREAM="${STREAM:-DebeziumStream}"
+COUNT="${COUNT:-20}"
+CONSUMER="viewer-$(date +%s)"
+
+echo "Stream subjects:"
+nats --server "$NATS_URL" stream subjects "$STREAM"
+
+echo
+echo "Change events:"
+nats --server "$NATS_URL" consumer add "$STREAM" "$CONSUMER" --ephemeral --pull --defaults >/dev/null
+
+if command -v jq >/dev/null 2>&1; then
+  nats --server "$NATS_URL" consumer next --raw --count "$COUNT" "$STREAM" "$CONSUMER" \
+    | jq -c '{op, table: .source.table, before, after}'
+else
+  nats --server "$NATS_URL" consumer next --raw --count "$COUNT" "$STREAM" "$CONSUMER"
+fi