2023-07-12 20:37:30 +08:00
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# Overview
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2023-07-12 20:38:20 +08:00
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This module uses provider default_tags!
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2023-07-12 20:37:30 +08:00
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This module performs the following tasks:
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- Create VPC, vpcflow log
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- Create subnets in every AZ
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- Create IGW, NGW
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- Create s3 and ddb endpoints which are free
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## Subnet addressing
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Subnet cidrs needs to be specified manually
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## Inputs:
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| Name | Description | Type | Default | Required |
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|---------------------------------|---------------------------------------------------|---------------|---------|----------|
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| private-subnet-cidrs | private subnets | list | [] | yes |
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| public-subnet-cidrs | public subnets | list | [] | yes |
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| create-nat-gateway | whether to deploy NAT gateway for private subnets | bool | true | yes |
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| vpc-cidr | VPC cidr | string | none | yes |
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| enable-flowlog | whether to enable vpc flowlog | bool | true | yes |
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| vpcflowlog-retain-days | number of days to retain vpc cloudwatch log | number | 90 | yes |
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| vpcflowlog-cwl-loggroup-key-arn | kms key alias arn for log group encryption | string | none | yes |
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| secondary_cidr_blocks | Additional CIDR blocks to be associated with VPC | list(string) | none | no |
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| resource-prefix | Prefix of resource name | string | "" | yes |
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## Outputs:
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| Name | Description | Type |
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|-----------------------|-------------------------|---------|
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| vpc_id | vpc id | string |
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| public_subnets | list of cidr blocks | list |
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| private_subnets | list of cidr blocks | list |
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| secondary_cidr_blocks | list of secondary cidrs | list |
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