34 lines
875 B
YAML
34 lines
875 B
YAML
apiVersion: v1
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kind: ConfigMap
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metadata:
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name: mariadb-readiness
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data:
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mariadb-readiness.py: |+
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#!/usr/bin/env python
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import os
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import sys
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import time
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import pymysql
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DB_HOST = "127.0.0.1"
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DB_PORT = int(os.environ.get('MARIADB_SERVICE_PORT', '3306'))
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while True:
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try:
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pymysql.connections.Connection(host=DB_HOST, port=DB_PORT,
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connect_timeout=1)
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sys.exit(0)
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except pymysql.err.OperationalError as e:
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code, message = e.args
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if code == 2003 and 'time out' in message:
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print('Connection timeout, sleeping')
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time.sleep(1)
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continue
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if code == 1045:
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print('Mysql ready to use. Exiting')
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sys.exit(0)
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# other error
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raise
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