84 lines
2.6 KiB
Python
84 lines
2.6 KiB
Python
from __future__ import unicode_literals
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import boto.swf
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from moto.core import BaseBackend
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from .exceptions import (
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SWFUnknownResourceFault,
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SWFDomainAlreadyExistsFault,
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SWFDomainDeprecatedFault,
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SWFSerializationException,
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)
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class Domain(object):
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def __init__(self, name, retention, description=None):
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self.name = name
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self.retention = retention
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self.description = description
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self.status = "REGISTERED"
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def __repr__(self):
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return "Domain(name: %(name)s, status: %(status)s)" % self.__dict__
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class SWFBackend(BaseBackend):
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def __init__(self, region_name):
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self.region_name = region_name
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self.domains = []
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super(SWFBackend, self).__init__()
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def reset(self):
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region_name = self.region_name
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self.__dict__ = {}
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self.__init__(region_name)
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def _get_domain(self, name, ignore_empty=False):
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matching = [domain for domain in self.domains if domain.name == name]
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if not matching and not ignore_empty:
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raise SWFUnknownResourceFault("domain", name)
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if matching:
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return matching[0]
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return None
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def _check_string(self, parameter):
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if not isinstance(parameter, basestring):
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raise SWFSerializationException()
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def list_domains(self, status, reverse_order=None):
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self._check_string(status)
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domains = [domain for domain in self.domains
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if domain.status == status]
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domains = sorted(domains, key=lambda domain: domain.name)
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if reverse_order:
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domains = reversed(domains)
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return domains
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def register_domain(self, name, workflow_execution_retention_period_in_days,
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description=None):
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self._check_string(name)
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self._check_string(workflow_execution_retention_period_in_days)
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if description:
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self._check_string(description)
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if self._get_domain(name, ignore_empty=True):
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raise SWFDomainAlreadyExistsFault(name)
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domain = Domain(name, workflow_execution_retention_period_in_days,
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description)
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self.domains.append(domain)
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def deprecate_domain(self, name):
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self._check_string(name)
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domain = self._get_domain(name)
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if domain.status == "DEPRECATED":
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raise SWFDomainDeprecatedFault(name)
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domain.status = "DEPRECATED"
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def describe_domain(self, name):
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self._check_string(name)
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return self._get_domain(name)
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swf_backends = {}
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for region in boto.swf.regions():
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swf_backends[region.name] = SWFBackend(region.name)
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