Overview
This module performs the following tasks:
- Create VPC, vpcflow log
- Create subnets in every AZ
- Create IGW, NGW
- Create s3 and ddb endpoints which are free
Subnet addressing
Subnet cidrs needs to be specified manually
Inputs:
| Name |
Description |
Type |
Default |
Required |
| private-subnet-cidrs |
private subnets |
list |
[] |
yes |
| public-subnet-cidrs |
public subnets |
list |
[] |
yes |
| create-nat-gateway |
whether to deploy NAT gateway for private subnets |
bool |
true |
yes |
| vpc-cidr |
VPC cidr |
string |
none |
yes |
| enable-flowlog |
whether to enable vpc flowlog |
bool |
true |
yes |
| vpcflowlog-retain-days |
number of days to retain vpc cloudwatch log |
number |
90 |
yes |
| vpcflowlog-cwl-loggroup-key-arn |
kms key alias arn for log group encryption |
string |
none |
yes |
| secondary_cidr_blocks |
Additional CIDR blocks to be associated with VPC |
list(string) |
none |
no |
| resource-prefix |
Prefix of resource name |
string |
"" |
yes |
Outputs:
| Name |
Description |
Type |
| vpc_id |
vpc id |
string |
| public_subnets |
list of cidr blocks |
list |
| private_subnets |
list of cidr blocks |
list |
| secondary_cidr_blocks |
list of secondary cidrs |
list |
