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templates/mariadb/docker-compose_mariadb.yml.erb

@@ -21,6 +21,6 @@ services:
       - MYSQL_ROOT_PASSWORD=<%= @mysql_root_password %>
       - BOOTSTRAP=<%= @bootstrap %>
       - FORCE_BOOTSTRAP=0
-    command:  "--wsrep_cluster_address=gcomm://<%= @db_ip[0] %>,<%= @db_ip[1] %>,<%= @db_ip[2] %>"
+    command:  "--wsrep_cluster_address=gcomm://<%= @db_ip.join(',') %>"
     tty: true
 

templates/scriptreceiver/check_max_uptime

@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+import argparse
+import sys
+
+parser = argparse.ArgumentParser()
+parser.add_argument('-w', '--warning',
+                    help='Warning threashold',
+                    required=True)
+parser.add_argument('-c', '--critical',
+                    help='Critical threashold',
+                    required=True)
+
+args = parser.parse_args()
+warning = int(args.warning)
+critical = int(args.critical)
+
+with open('/proc/uptime', 'r') as f:
+    uptime_seconds = float(f.readline().split()[0])
+days = int(uptime_seconds / 86400)
+
+status = "OK"
+exit = 0
+if days > warning:
+    status = "WARNING"
+    exit = 1
+if days > critical:
+    status = "CRITICAL"
+    exit = 2
+
+print(f"{status}: uptime {days} days | uptime={days};{warning};{critical};")
+sys.exit(exit)