Scripts for keepalive to start and stop service

.gitignore

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+keepalived.json

keepalived.py

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+#!/bin/env python3
+import argparse
+import json
+import os
+import subprocess
+import sys
+from enum import Enum
+
+path = os.path.dirname(os.path.abspath(__file__))
+
+class Type(Enum):
+	GROUP = 'GROUP'
+	INSTANCE = 'INSTANCE'
+
+	def __str__(self):
+		return self.value
+
+class State(Enum):
+	MASTER = 'MASTER'
+	BACKUP = 'BACKUP'
+	FAULT = 'FAULT'
+	STOP = 'STOP'
+	DELETED = 'DELETED'
+
+	def __str__(self):
+		return self.value
+
+def handling(state):
+	if state == State.MASTER:
+		return 'start'
+	else:
+		return 'stop'
+
+if __name__ == '__main__':
+	parser = argparse.ArgumentParser(description='Start and stop service on keepalived switch')
+	parser.add_argument('TYPE', type=Type, choices=list(Type))
+	parser.add_argument('NAME', type=str)
+	parser.add_argument('STATE', type=State, choices=list(State))
+	parser.add_argument('PRIORITY', type=int)
+	args = parser.parse_args()
+
+	with open(os.path.join(path, "keepalived.json")) as config_file:
+		config = json.load(config_file)
+
+	for service in config['services'][args.NAME]:
+	    subprocess.run(['systemctl', handling(args.STATE), service])