Add support for different endpoint types for Cloud NAT
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Wiktor Niesiobędzki
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Wiktor Niesiobędzki
Wiktor Niesiobędzki
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d1f7210fa8
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1f40f2e573
@@ -7,6 +7,7 @@ Simple Cloud NAT management, with optional router creation.
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- [Subnetwork configuration](#subnetwork-configuration)
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- [Reserved IPs and custom rules](#reserved-ips-and-custom-rules)
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- [Hybrid NAT](#hybrid-nat)
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- [NAT for Proxy net or Secure Web Proxy](#nat-for-proxy-net-or-secure-web-proxy)
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- [Variables](#variables)
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- [Outputs](#outputs)
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<!-- END TOC -->
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@@ -156,25 +157,41 @@ module "vpc1-nat" {
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}
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# tftest modules=2 resources=7 inventory=hybrid.yaml
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```
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## NAT for Proxy net or Secure Web Proxy
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By default NAT is provided only for VMs (`ENDPOINT_TYPE_VM`). You can also define endpoint type for managed proxy (`ENDPOINT_TYPE_MANAGED_PROXY_LB`) or Secure Web Proxy (`ENDPOINT_TYPE_SWG`). Currently only one `endpoint_type` can be provided per NAT instance.
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```hcl
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module "nat" {
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source = "./fabric/modules/net-cloudnat"
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project_id = var.project_id
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region = var.region
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name = "default"
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endpoint_types = ["ENDPOINT_TYPE_MANAGED_PROXY_LB"]
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router_network = var.vpc.self_link
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}
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# tftest modules=1 resources=2 inventory=proxy-net-nat.yaml e2e
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```
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<!-- BEGIN TFDOC -->
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## Variables
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| name | description | type | required | default |
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|---|---|:---:|:---:|:---:|
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| [name](variables.tf#L77) | Name of the Cloud NAT resource. | <code>string</code> | ✓ | |
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| [project_id](variables.tf#L82) | Project where resources will be created. | <code>string</code> | ✓ | |
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| [region](variables.tf#L87) | Region where resources will be created. | <code>string</code> | ✓ | |
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| [name](variables.tf#L92) | Name of the Cloud NAT resource. | <code>string</code> | ✓ | |
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| [project_id](variables.tf#L97) | Project where resources will be created. | <code>string</code> | ✓ | |
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| [region](variables.tf#L102) | Region where resources will be created. | <code>string</code> | ✓ | |
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| [addresses](variables.tf#L17) | Optional list of external address self links. | <code>list(string)</code> | | <code>[]</code> |
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| [config_port_allocation](variables.tf#L23) | Configuration for how to assign ports to virtual machines. min_ports_per_vm and max_ports_per_vm have no effect unless enable_dynamic_port_allocation is set to 'true'. | <code title="object({ enable_endpoint_independent_mapping = optional(bool, true) enable_dynamic_port_allocation = optional(bool, false) min_ports_per_vm = optional(number) max_ports_per_vm = optional(number, 65536) })">object({…})</code> | | <code>{}</code> |
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| [config_source_subnetworks](variables.tf#L39) | Subnetwork configuration. | <code title="object({ all = optional(bool, true) primary_ranges_only = optional(bool) subnetworks = optional(list(object({ self_link = string all_ranges = optional(bool, true) secondary_ranges = optional(list(string)) })), []) })">object({…})</code> | | <code>{}</code> |
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| [config_timeouts](variables.tf#L58) | Timeout configurations. | <code title="object({ icmp = optional(number) tcp_established = optional(number) tcp_time_wait = optional(number) tcp_transitory = optional(number) udp = optional(number) })">object({…})</code> | | <code>{}</code> |
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| [logging_filter](variables.tf#L71) | Enables logging if not null, value is one of 'ERRORS_ONLY', 'TRANSLATIONS_ONLY', 'ALL'. | <code>string</code> | | <code>null</code> |
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| [router_asn](variables.tf#L92) | Router ASN used for auto-created router. | <code>number</code> | | <code>null</code> |
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| [router_create](variables.tf#L98) | Create router. | <code>bool</code> | | <code>true</code> |
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| [router_name](variables.tf#L104) | Router name, leave blank if router will be created to use auto generated name. | <code>string</code> | | <code>null</code> |
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| [router_network](variables.tf#L110) | Name of the VPC used for auto-created router. | <code>string</code> | | <code>null</code> |
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| [rules](variables.tf#L116) | List of rules associated with this NAT. | <code title="list(object({ description = optional(string) match = string source_ips = optional(list(string)) source_ranges = optional(list(string)) }))">list(object({…}))</code> | | <code>[]</code> |
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| [type](variables.tf#L136) | Whether this Cloud NAT is used for public or private IP translation. One of 'PUBLIC' or 'PRIVATE'. | <code>string</code> | | <code>"PUBLIC"</code> |
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| [config_timeouts](variables.tf#L54) | Timeout configurations. | <code title="object({ icmp = optional(number) tcp_established = optional(number) tcp_time_wait = optional(number) tcp_transitory = optional(number) udp = optional(number) })">object({…})</code> | | <code>{}</code> |
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| [endpoint_types](variables.tf#L67) | Specifies the endpoint Types supported by the NAT Gateway. Supported values include: ENDPOINT_TYPE_VM, ENDPOINT_TYPE_SWG, ENDPOINT_TYPE_MANAGED_PROXY_LB. | <code>list(string)</code> | | <code>null</code> |
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| [logging_filter](variables.tf#L86) | Enables logging if not null, value is one of 'ERRORS_ONLY', 'TRANSLATIONS_ONLY', 'ALL'. | <code>string</code> | | <code>null</code> |
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| [router_asn](variables.tf#L107) | Router ASN used for auto-created router. | <code>number</code> | | <code>null</code> |
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| [router_create](variables.tf#L113) | Create router. | <code>bool</code> | | <code>true</code> |
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| [router_name](variables.tf#L119) | Router name, leave blank if router will be created to use auto generated name. | <code>string</code> | | <code>null</code> |
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| [router_network](variables.tf#L125) | Name of the VPC used for auto-created router. | <code>string</code> | | <code>null</code> |
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| [rules](variables.tf#L131) | List of rules associated with this NAT. | <code title="list(object({ description = optional(string) match = string source_ips = optional(list(string)) source_ranges = optional(list(string)) }))">list(object({…}))</code> | | <code>[]</code> |
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| [type](variables.tf#L151) | Whether this Cloud NAT is used for public or private IP translation. One of 'PUBLIC' or 'PRIVATE'. | <code>string</code> | | <code>"PUBLIC"</code> |
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## Outputs
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