fix: права доступа для zabbix-agent на файлы данных

- atomic_write: chmod 644 на файлы (было 600 от mkstemp)
- install.sh: chmod 755 на /var/lib/airflow-monitor
- problems.count: grep вместо python3 (не везде доступен)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Maksim Totmin
2026-04-09 10:27:26 +07:00
co-authored by Claude Opus 4.6
parent f3e1ad7df3
commit 07b07c9087
3 changed files with 4 additions and 1 deletions
+1 -1
View File
@@ -17,7 +17,7 @@ UserParameter=airflow.dag.problems,cat /var/lib/airflow-monitor/problems.json 2>
# Количество проблемных DAG-ов (для простых триггеров)
# Zabbix item: type=Zabbix agent, key=airflow.dag.problems.count, type of info=Numeric (unsigned)
UserParameter=airflow.dag.problems.count,python3 -c "import json,sys; print(len(json.load(open('/var/lib/airflow-monitor/problems.json'))))" 2>/dev/null || echo 0
UserParameter=airflow.dag.problems.count,grep -o '"dag_id"' /var/lib/airflow-monitor/problems.json 2>/dev/null | wc -l
# Heartbeat — epoch timestamp последнего успешного цикла
# Zabbix item: type=Zabbix agent, key=airflow.monitor.heartbeat, type of info=Numeric (unsigned)