def forward_request(self, method, path, data, headers):
req_data = parse_request_data(method, path, data)
action = req_data.get('Action')
if action == 'TagResource':
arn = req_data.get('ResourceARN')
tags = aws_stack.extract_tags(req_data)
TAGS.tag_resource(arn, tags)
return aws_responses.requests_response_xml(action, {}, xmlns=XMLNS_CLOUDWATCH)
if action == 'UntagResource':
arn = req_data.get('ResourceARN')
tag_names = [v for k, v in req_data.items() if k.startswith('TagKeys.member.')]
TAGS.untag_resource(arn, tag_names)
return aws_responses.requests_response_xml(action, {}, xmlns=XMLNS_CLOUDWATCH)
if action == 'ListTagsForResource':
arn = req_data.get('ResourceARN')
tags = TAGS.list_tags_for_resource(arn)
result = {'Tags': {'member': tags.get('Tags', [])}}
return aws_responses.requests_response_xml(action, result, xmlns=XMLNS_CLOUDWATCH)
if path.startswith(PATH_GET_RAW_METRICS):
result = cloudwatch_backends[aws_stack.get_region()].metric_data
result = [
{'ns': r.namespace, 'n': r.name, 'v': r.value, 't': r.timestamp,
'd': [{'n': d.name, 'v': d.value} for d in r.dimensions]}
for r in result
]
return {'metrics': result}
return True
def return_response(self, method, path, data, headers, response):
req_data = parse_request_data(method, path, data)
action = req_data.get('Action')
if action == 'PutMetricAlarm':
name = req_data.get('AlarmName')
# add missing attribute "TreatMissingData"
treat_missing_data = req_data.get('TreatMissingData', 'ignore')
cloudwatch_backends[aws_stack.get_region(
)].alarms[name].treat_missing_data = treat_missing_data
# record tags
arn = aws_stack.cloudwatch_alarm_arn(name)
tags = aws_stack.extract_tags(req_data)
if tags:
TAGS.tag_resource(arn, tags)
# Fix Incorrect date format to the correct format
# the dictionary contains the tag as the key and the value is a
# tuple (pattern, replacement)
regexes1 = (r'<{}>([^<]+) ([^<+]+)(\+[^<]*)?</{}>', r'<{}>\1T\2Z</{}>')
regexes2 = (r'<{}>([^<]+) ([^<+.]+)(\.[^<]*)?</{}>',
r'<{}>\1T\2Z</{}>')
timestamp_tags = {
'AlarmConfigurationUpdatedTimestamp': regexes1,
'StateUpdatedTimestamp': regexes1,
'member': regexes2
}
for tag, value in timestamp_tags.items():
pattern, replacement = value
self.fix_date_format(response, tag, pattern, replacement)
response.headers['Content-Length'] = len(response.content)
return response
def forward_request(self, method, path, data, headers):
req_data = parse_request_data(method, path, data)
action = req_data.get('Action')
if action == 'TagResource':
arn = req_data.get('ResourceARN')
tags = aws_stack.extract_tags(req_data)
TAGS.tag_resource(arn, tags)
return aws_responses.requests_response_xml(action, {},
xmlns=XMLNS_CLOUDWATCH)
if action == 'UntagResource':
arn = req_data.get('ResourceARN')
tag_names = [
v for k, v in req_data.items()
if k.startswith('TagKeys.member.')
]
TAGS.untag_resource(arn, tag_names)
return aws_responses.requests_response_xml(action, {},
xmlns=XMLNS_CLOUDWATCH)
if action == 'ListTagsForResource':
arn = req_data.get('ResourceARN')
tags = TAGS.list_tags_for_resource(arn)
result = {'Tags': {'member': tags.get('Tags', [])}}
return aws_responses.requests_response_xml(action,
result,
xmlns=XMLNS_CLOUDWATCH)
return True
def tags(self):
return aws_stack.extract_tags(self.metadata)