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feat(net-cloudnat): add `tcp_time_wait` to `config_timeouts` (#2166) 

Closes #2165
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frits-v 2024-03-20 14:26:28 -07:00 committed by GitHub
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23
modules/net-cloudnat/README.md
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@ -62,26 +62,25 @@ module "nat" {
} }
# tftest modules=2 resources=5 inventory=rules.yaml e2e # tftest modules=2 resources=5 inventory=rules.yaml e2e
``` ```
<!-- BEGIN TFDOC --> <!-- BEGIN TFDOC -->
## Variables ## Variables
| name | description | type | required | default | | name | description | type | required | default |
|---|---|:---:|:---:|:---:| |---|---|:---:|:---:|:---:|
| [name](variables.tf#L63) | Name of the Cloud NAT resource. | <code>string</code> | ✓ | | | [name](variables.tf#L64) | Name of the Cloud NAT resource. | <code>string</code> | ✓ | |
| [project_id](variables.tf#L68) | Project where resources will be created. | <code>string</code> | ✓ | | | [project_id](variables.tf#L69) | Project where resources will be created. | <code>string</code> | ✓ | |
| [region](variables.tf#L73) | Region where resources will be created. | <code>string</code> | ✓ | | | [region](variables.tf#L74) | Region where resources will be created. | <code>string</code> | ✓ | |
| [addresses](variables.tf#L17) | Optional list of external address self links. | <code>list&#40;string&#41;</code> | | <code>&#91;&#93;</code> | | [addresses](variables.tf#L17) | Optional list of external address self links. | <code>list&#40;string&#41;</code> | | <code>&#91;&#93;</code> |
| [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&#40;&#123;&#10; enable_endpoint_independent_mapping &#61; optional&#40;bool, true&#41;&#10; enable_dynamic_port_allocation &#61; optional&#40;bool, false&#41;&#10; min_ports_per_vm &#61; optional&#40;number, 64&#41;&#10; max_ports_per_vm &#61; optional&#40;number, 65536&#41;&#10;&#125;&#41;">object&#40;&#123;&#8230;&#125;&#41;</code> | | <code>&#123;&#125;</code> | | [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&#40;&#123;&#10; enable_endpoint_independent_mapping &#61; optional&#40;bool, true&#41;&#10; enable_dynamic_port_allocation &#61; optional&#40;bool, false&#41;&#10; min_ports_per_vm &#61; optional&#40;number, 64&#41;&#10; max_ports_per_vm &#61; optional&#40;number, 65536&#41;&#10;&#125;&#41;">object&#40;&#123;&#8230;&#125;&#41;</code> | | <code>&#123;&#125;</code> |
| [config_source_subnets](variables.tf#L39) | Subnetwork configuration (ALL_SUBNETWORKS_ALL_IP_RANGES, ALL_SUBNETWORKS_ALL_PRIMARY_IP_RANGES, LIST_OF_SUBNETWORKS). | <code>string</code> | | <code>&#34;ALL_SUBNETWORKS_ALL_IP_RANGES&#34;</code> | | [config_source_subnets](variables.tf#L39) | Subnetwork configuration (ALL_SUBNETWORKS_ALL_IP_RANGES, ALL_SUBNETWORKS_ALL_PRIMARY_IP_RANGES, LIST_OF_SUBNETWORKS). | <code>string</code> | | <code>&#34;ALL_SUBNETWORKS_ALL_IP_RANGES&#34;</code> |
| [config_timeouts](variables.tf#L45) | Timeout configurations. | <code title="object&#40;&#123;&#10; icmp &#61; optional&#40;number, 30&#41;&#10; tcp_established &#61; optional&#40;number, 1200&#41;&#10; tcp_transitory &#61; optional&#40;number, 30&#41;&#10; udp &#61; optional&#40;number, 30&#41;&#10;&#125;&#41;">object&#40;&#123;&#8230;&#125;&#41;</code> | | <code>&#123;&#125;</code> | | [config_timeouts](variables.tf#L45) | Timeout configurations. | <code title="object&#40;&#123;&#10; icmp &#61; optional&#40;number, 30&#41;&#10; tcp_established &#61; optional&#40;number, 1200&#41;&#10; tcp_time_wait &#61; optional&#40;number, 120&#41;&#10; tcp_transitory &#61; optional&#40;number, 30&#41;&#10; udp &#61; optional&#40;number, 30&#41;&#10;&#125;&#41;">object&#40;&#123;&#8230;&#125;&#41;</code> | | <code>&#123;&#125;</code> |
| [logging_filter](variables.tf#L57) | Enables logging if not null, value is one of 'ERRORS_ONLY', 'TRANSLATIONS_ONLY', 'ALL'. | <code>string</code> | | <code>null</code> | | [logging_filter](variables.tf#L58) | Enables logging if not null, value is one of 'ERRORS_ONLY', 'TRANSLATIONS_ONLY', 'ALL'. | <code>string</code> | | <code>null</code> |
| [router_asn](variables.tf#L78) | Router ASN used for auto-created router. | <code>number</code> | | <code>null</code> | | [router_asn](variables.tf#L79) | Router ASN used for auto-created router. | <code>number</code> | | <code>null</code> |
| [router_create](variables.tf#L84) | Create router. | <code>bool</code> | | <code>true</code> | | [router_create](variables.tf#L85) | Create router. | <code>bool</code> | | <code>true</code> |
| [router_name](variables.tf#L90) | Router name, leave blank if router will be created to use auto generated name. | <code>string</code> | | <code>null</code> | | [router_name](variables.tf#L91) | Router name, leave blank if router will be created to use auto generated name. | <code>string</code> | | <code>null</code> |
| [router_network](variables.tf#L96) | Name of the VPC used for auto-created router. | <code>string</code> | | <code>null</code> | | [router_network](variables.tf#L97) | Name of the VPC used for auto-created router. | <code>string</code> | | <code>null</code> |
| [rules](variables.tf#L102) | List of rules associated with this NAT. | <code title="list&#40;object&#40;&#123;&#10; description &#61; optional&#40;string&#41;,&#10; match &#61; string&#10; source_ips &#61; list&#40;string&#41;&#10;&#125;&#41;&#41;">list&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> | | <code>&#91;&#93;</code> | | [rules](variables.tf#L103) | List of rules associated with this NAT. | <code title="list&#40;object&#40;&#123;&#10; description &#61; optional&#40;string&#41;,&#10; match &#61; string&#10; source_ips &#61; list&#40;string&#41;&#10;&#125;&#41;&#41;">list&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> | | <code>&#91;&#93;</code> |
| [subnetworks](variables.tf#L113) | Subnetworks to NAT, only used when config_source_subnets equals LIST_OF_SUBNETWORKS. | <code title="list&#40;object&#40;&#123;&#10; self_link &#61; string,&#10; config_source_ranges &#61; list&#40;string&#41;&#10; secondary_ranges &#61; list&#40;string&#41;&#10;&#125;&#41;&#41;">list&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> | | <code>&#91;&#93;</code> | | [subnetworks](variables.tf#L114) | Subnetworks to NAT, only used when config_source_subnets equals LIST_OF_SUBNETWORKS. | <code title="list&#40;object&#40;&#123;&#10; self_link &#61; string,&#10; config_source_ranges &#61; list&#40;string&#41;&#10; secondary_ranges &#61; list&#40;string&#41;&#10;&#125;&#41;&#41;">list&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> | | <code>&#91;&#93;</code> |
## Outputs ## Outputs

1
modules/net-cloudnat/main.tf
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@ -48,6 +48,7 @@ resource "google_compute_router_nat" "nat" {
icmp_idle_timeout_sec = var.config_timeouts.icmp icmp_idle_timeout_sec = var.config_timeouts.icmp
udp_idle_timeout_sec = var.config_timeouts.udp udp_idle_timeout_sec = var.config_timeouts.udp
tcp_established_idle_timeout_sec = var.config_timeouts.tcp_established tcp_established_idle_timeout_sec = var.config_timeouts.tcp_established
tcp_time_wait_timeout_sec = var.config_timeouts.tcp_time_wait
tcp_transitory_idle_timeout_sec = var.config_timeouts.tcp_transitory tcp_transitory_idle_timeout_sec = var.config_timeouts.tcp_transitory
enable_endpoint_independent_mapping = var.config_port_allocation.enable_endpoint_independent_mapping enable_endpoint_independent_mapping = var.config_port_allocation.enable_endpoint_independent_mapping
enable_dynamic_port_allocation = var.config_port_allocation.enable_dynamic_port_allocation enable_dynamic_port_allocation = var.config_port_allocation.enable_dynamic_port_allocation

1
modules/net-cloudnat/variables.tf
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@ -47,6 +47,7 @@ variable "config_timeouts" {
type = object({ type = object({
icmp = optional(number, 30) icmp = optional(number, 30)
tcp_established = optional(number, 1200) tcp_established = optional(number, 1200)
tcp_time_wait = optional(number, 120)
tcp_transitory = optional(number, 30) tcp_transitory = optional(number, 30)
udp = optional(number, 30) udp = optional(number, 30)
}) })