Catch socket.timeout for connectivity error when streaming
While fetching remote templates, if there is network issue while reading data chunks socket.timeout is raised. Change-Id: I4ebb495706ea3c505a92254b1f03e326b0fa34b6 Story: #2004686 Task: 28694
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@ -13,6 +13,8 @@
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"""Utility for fetching a resource (e.g. a template) from a URL."""
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"""Utility for fetching a resource (e.g. a template) from a URL."""
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import socket
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from oslo_config import cfg
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from oslo_config import cfg
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from oslo_log import log as logging
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from oslo_log import log as logging
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import requests
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import requests
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@ -74,6 +76,6 @@ def get(url, allowed_schemes=('http', 'https')):
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cfg.CONF.max_template_size)
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cfg.CONF.max_template_size)
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return result
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return result
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except exceptions.RequestException as ex:
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except (exceptions.RequestException, socket.timeout) as ex:
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LOG.info('Failed to retrieve template: %s', ex)
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LOG.info('Failed to retrieve template: %s', ex)
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raise URLFetchError(_('Failed to retrieve template from %s') % url)
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raise URLFetchError(_('Failed to retrieve template from %s') % url)
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