public_subnet.aws

# Title: Create a public network enabling routing from the Internet
# Tags: infra

# Create the subnet
subnet = create subnet cidr={subnet.cidr} vpc={subnet.vpc} name={subnet.name}
# Allow instances in this network to have public IP addresses
update subnet id=$subnet public=true

# Create a route table for this network
rtable = create routetable vpc={subnet.vpc}
attach routetable id=$rtable subnet=$subnet

# Enable routing from the Internet to this subnet
create route cidr=0.0.0.0/0 gateway={vpc.internetgateway} table=$rtable