118 lines
4.3 KiB
Python
118 lines
4.3 KiB
Python
from ._base_response import EC2BaseResponse
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class InternetGateways(EC2BaseResponse):
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def attach_internet_gateway(self) -> str:
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igw_id = self._get_param("InternetGatewayId")
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vpc_id = self._get_param("VpcId")
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self.error_on_dryrun()
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self.ec2_backend.attach_internet_gateway(igw_id, vpc_id)
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return self.response_template(ATTACH_INTERNET_GATEWAY_RESPONSE).render()
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def create_internet_gateway(self) -> str:
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self.error_on_dryrun()
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tags = self._get_multi_param("TagSpecification", skip_result_conversion=True)
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if tags:
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tags = tags[0].get("Tag") or []
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igw = self.ec2_backend.create_internet_gateway(tags=tags)
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return self.response_template(CREATE_INTERNET_GATEWAY_RESPONSE).render(
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internet_gateway=igw
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)
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def delete_internet_gateway(self) -> str:
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igw_id = self._get_param("InternetGatewayId")
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self.error_on_dryrun()
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self.ec2_backend.delete_internet_gateway(igw_id)
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return self.response_template(DELETE_INTERNET_GATEWAY_RESPONSE).render()
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def describe_internet_gateways(self) -> str:
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filter_dict = self._filters_from_querystring()
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if "InternetGatewayId.1" in self.querystring:
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igw_ids = self._get_multi_param("InternetGatewayId")
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igws = self.ec2_backend.describe_internet_gateways(
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igw_ids, filters=filter_dict
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)
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else:
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igws = self.ec2_backend.describe_internet_gateways(filters=filter_dict)
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template = self.response_template(DESCRIBE_INTERNET_GATEWAYS_RESPONSE)
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return template.render(internet_gateways=igws)
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def detach_internet_gateway(self) -> str:
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# TODO validate no instances with EIPs in VPC before detaching
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# raise else DependencyViolationError()
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igw_id = self._get_param("InternetGatewayId")
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vpc_id = self._get_param("VpcId")
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self.error_on_dryrun()
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self.ec2_backend.detach_internet_gateway(igw_id, vpc_id)
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return self.response_template(DETACH_INTERNET_GATEWAY_RESPONSE).render()
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ATTACH_INTERNET_GATEWAY_RESPONSE = """<AttachInternetGatewayResponse xmlns="http://ec2.amazonaws.com/doc/2013-10-15/">
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<requestId>59dbff89-35bd-4eac-99ed-be587EXAMPLE</requestId>
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<return>true</return>
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</AttachInternetGatewayResponse>"""
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CREATE_INTERNET_GATEWAY_RESPONSE = """<CreateInternetGatewayResponse xmlns="http://ec2.amazonaws.com/doc/2013-10-15/">
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<requestId>59dbff89-35bd-4eac-99ed-be587EXAMPLE</requestId>
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<internetGateway>
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<internetGatewayId>{{ internet_gateway.id }}</internetGatewayId>
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<attachmentSet/>
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<ownerId>{{ internet_gateway.owner_id }}</ownerId>
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<tagSet>
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{% for tag in internet_gateway.get_tags() %}
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<item>
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<key>{{ tag.key }}</key>
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<value>{{ tag.value }}</value>
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</item>
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{% endfor %}
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</tagSet>
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</internetGateway>
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</CreateInternetGatewayResponse>"""
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DELETE_INTERNET_GATEWAY_RESPONSE = """<DeleteInternetGatewayResponse xmlns="http://ec2.amazonaws.com/doc/2013-10-15/">
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<requestId>59dbff89-35bd-4eac-99ed-be587EXAMPLE</requestId>
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<return>true</return>
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</DeleteInternetGatewayResponse>"""
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DESCRIBE_INTERNET_GATEWAYS_RESPONSE = """<DescribeInternetGatewaysResponse xmlns="http://ec2.amazonaws.com/doc/2013-10-
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15/">
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<requestId>59dbff89-35bd-4eac-99ed-be587EXAMPLE</requestId>
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<internetGatewaySet>
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{% for igw in internet_gateways %}
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<item>
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<internetGatewayId>{{ igw.id }}</internetGatewayId>
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<ownerId>{{ igw.owner_id or none }}</ownerId>
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{% if igw.vpc %}
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<attachmentSet>
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<item>
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<vpcId>{{ igw.vpc.id }}</vpcId>
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<state>available</state>
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</item>
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</attachmentSet>
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{% else %}
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<attachmentSet/>
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{% endif %}
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<tagSet>
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{% for tag in igw.get_tags() %}
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<item>
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<key>{{ tag.key }}</key>
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<value>{{ tag.value }}</value>
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</item>
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{% endfor %}
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</tagSet>
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</item>
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{% endfor %}
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</internetGatewaySet>
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</DescribeInternetGatewaysResponse>"""
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DETACH_INTERNET_GATEWAY_RESPONSE = """<DetachInternetGatewayResponse xmlns="http://ec2.amazonaws.com/doc/2013-10-15/">
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<requestId>59dbff89-35bd-4eac-99ed-be587EXAMPLE</requestId>
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<return>true</return>
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</DetachInternetGatewayResponse>"""
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