update mysql-proxy

mysql-proxy/code.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python3
+
+import select from systemd
+import journal
+
+j = journal.Reader()
+j.log_level(journal.LOG_INFO)
+j.add_match(CONTAINER_NAME="mysql-proxy")
+j.seek_tail()
+j.get_previous()
+
+p = select.poll()
+p.register(j, j.get_events())
+
+while p.poll():
+    if j.process() != journal.APPEND:
+        continue
+    for entry in j:
+        if entry['MESSAGE']:
+            print(str(entry['__REALTIME_TIMESTAMP']), entry['MESSAGE'])