50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
from __future__ import unicode_literals
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import datetime
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import json
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from six.moves.urllib.parse import urlparse
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from moto.core.responses import BaseResponse
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class InstanceMetadataResponse(BaseResponse):
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def metadata_response(self, request, full_url, headers):
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"""
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Mock response for localhost metadata
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http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AESDG-chapter-instancedata.html
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"""
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parsed_url = urlparse(full_url)
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tomorrow = datetime.datetime.utcnow() + datetime.timedelta(days=1)
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credentials = dict(
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AccessKeyId="test-key",
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SecretAccessKey="test-secret-key",
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Token="test-session-token",
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Expiration=tomorrow.strftime("%Y-%m-%dT%H:%M:%SZ")
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)
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path = parsed_url.path
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meta_data_prefix = "/latest/meta-data/"
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# Strip prefix if it is there
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if path.startswith(meta_data_prefix):
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path = path[len(meta_data_prefix):]
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if path == '':
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result = 'iam'
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elif path == 'iam':
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result = json.dumps({
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'security-credentials': {
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'default-role': credentials
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}
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})
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elif path == 'iam/security-credentials/':
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result = 'default-role'
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elif path == 'iam/security-credentials/default-role':
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result = json.dumps(credentials)
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else:
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raise NotImplementedError(
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"The {0} metadata path has not been implemented".format(path))
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return 200, headers, result
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