Refactoring: Changed all check parameters starting with an 'o' to the new rulespec...
[check_mk.git] / checks / aws_ec2_summary
blob182d83e6863abac42ce9f760361e5e80fcb353d8
1 #!/usr/bin/python
2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
3 # +------------------------------------------------------------------+
4 # | ____ _ _ __ __ _ __ |
5 # | / ___| |__ ___ ___| | __ | \/ | |/ / |
6 # | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
7 # | | |___| | | | __/ (__| < | | | | . \ |
8 # | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
9 # | |
10 # | Copyright Mathias Kettner 2018 mk@mathias-kettner.de |
11 # +------------------------------------------------------------------+
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14 # The official homepage is at http://mathias-kettner.de/check_mk.
16 # check_mk is free software; you can redistribute it and/or modify it
17 # under the terms of the GNU General Public License as published by
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25 # Boston, MA 02110-1301 USA.
28 def inventory_aws_ec2_summary(parsed):
29 if parsed:
30 return [(None, {})]
33 def _extract_aws_ec2_tags(metrics):
34 # metrics is dict with key 'Tags'
35 return ", ".join(["%s: %s" % (pair['Key'], pair['Value']) for pair in metrics.get('Tags', [])])
38 def check_aws_ec2_summary(item, params, parsed):
39 instances_by_state = {}
40 long_output = []
41 for instance in parsed:
42 instance_private_dns_name = instance['PrivateDnsName']
43 instance_id = instance['InstanceId']
44 instance_state = instance['State']['Name']
45 instances_by_state.setdefault(instance_state, []).append(instance_id)
47 long_output_info = [
48 "[%s] %s: %s" % (instance_id, instance_private_dns_name, instance_state)
50 tags = _extract_aws_ec2_tags(instance)
51 if tags:
52 long_output_info.append("[Tags] %s" % tags)
53 long_output.append(", ".join(long_output_info))
55 yield 0, "Instances: %s" % sum([len(v) for v in instances_by_state.itervalues()])
56 for instance_state, instances in instances_by_state.iteritems():
57 yield 0, "%s: %s" % (instance_state, len(instances))
59 if long_output:
60 yield 0, "\n%s" % "\n".join(long_output)
63 check_info['aws_ec2_summary'] = {
64 'parse_function': parse_aws,
65 'inventory_function': inventory_aws_ec2_summary,
66 'check_function': check_aws_ec2_summary,
67 'service_description': 'AWS/EC2 Summary',
68 'includes': ['aws.include'],