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import pulumi | |
import pulumi_aws as aws | |
from netaddr import IPNetwork | |
def vpc(name, cidr, **kwargs): | |
resource = aws.ec2.Vpc( | |
resource_name=name, | |
cidr_block=cidr, | |
enable_classiclink_dns_support=kwargs['dns_support'], | |
enable_dns_hostnames=kwargs['dns_hostnames'], | |
assign_generated_ipv6_cidr_block=True, | |
tags={ | |
"Name": name, | |
}, | |
) | |
pulumi.export(f"vpc_{name}_id", resource.id) | |
pulumi.export(f"vpc_{name}_arn", resource.arn) | |
pulumi.export(f"vpc_{name}_v4_cidr", resource.cidr_block) | |
pulumi.export(f"vpc_{name}_v6_cidr", resource.ipv6_cidr_block) | |
return resource | |
def subnet(name, vpc_id, cidr, az_id, ipv6_cidr=None): | |
resource = aws.ec2.Subnet( | |
resource_name=name, | |
vpc_id=vpc_id, | |
cidr_block=cidr, | |
availability_zone_id=az_id, | |
ipv6_cidr_block=ipv6_cidr, | |
assign_ipv6_address_on_creation=True, | |
tags={ | |
"Name": name, | |
}, | |
) | |
pulumi.export(f"subnet_{name}_id", resource.id) | |
pulumi.export(f"subnet_{name}_arn", resource.arn) | |
pulumi.export(f"subnet_{name}_v4_cidr", resource.cidr_block) | |
pulumi.export(f"subnet_{name}_v6_cidr", resource.ipv6_cidr_block) | |
pulumi.export(f"subnet_{name}_az", resource.availability_zone) | |
return resource | |
def igw(name, vpc_id, opts=None): | |
resource = aws.ec2.InternetGateway( | |
resource_name=name, | |
vpc_id=vpc_id, | |
tags={ | |
"Name": name | |
}, | |
opts=opts, | |
) | |
pulumi.export(f"igw_{name}_id", resource.id) | |
pulumi.export(f"igw_{name}_arn", resource.arn) | |
pulumi.export(f"igw_{name}_vpc_id", resource.vpc_id) | |
return resource | |
def route_table(name, vpc_id, routes, opts=None): | |
resource = aws.ec2.RouteTable( | |
resource_name=name, | |
vpc_id=vpc_id, | |
routes=routes, | |
tags={ | |
"Name": name, | |
}) | |
return resource | |
def route_table_assoc(name, subnet_id, rt_id, opts=None): | |
resource = aws.ec2.RouteTableAssociation( | |
resource_name=name, | |
subnet_id=subnet_id, | |
route_table_id=rt_id) | |
return resource | |
def _get_ipv4_subnets_of(cidr, prefix): | |
ipv4_network = IPNetwork(cidr) | |
return ipv4_network.subnet(prefix) | |
def _get_ipv6_subnets_of(cidr,prefix): | |
ipv6_network = IPNetwork(cidr) | |
return ipv6_network.subnet(prefix) |
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