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Ospf attributes & key chain support #9

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1337af5
add log_adjacency_changes and max_metric attributes
juchowan May 9, 2025
2da1d7e
add support for creating a keychain
juchowan May 11, 2025
f81fcdd
update max metric and keychain resources
juchowan May 15, 2025
68b3dd9
update max metric
juchowan May 29, 2025
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5 changes: 5 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -123,8 +123,12 @@ module "nxos" {
| [nxos_ipv4_interface_address.svi_ipv4_secondary_interface_address](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ipv4_interface_address) | resource |
| [nxos_ipv4_prefix_list_rule.ipv4_prefix_list_rule](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ipv4_prefix_list_rule) | resource |
| [nxos_ipv4_prefix_list_rule_entry.ipv4_prefix_list_rule_entry](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ipv4_prefix_list_rule_entry) | resource |
| [nxos_ipv4_static_route.example](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ipv4_static_route) | resource |
| [nxos_ipv4_vrf.ipv4_vrf](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ipv4_vrf) | resource |
| [nxos_ipv4_vrf.ipv4_vrf_default](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ipv4_vrf) | resource |
| [nxos_keychain.keychain](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/keychain) | resource |
| [nxos_keychain_key.keychain_key](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/keychain_key) | resource |
| [nxos_keychain_manager.keychain_manager](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/keychain_manager) | resource |
| [nxos_loopback_interface.loopback_interface](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/loopback_interface) | resource |
| [nxos_loopback_interface_vrf.loopback_interface_vrf](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/loopback_interface_vrf) | resource |
| [nxos_nve_interface.nve_interface](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/nve_interface) | resource |
Expand All @@ -136,6 +140,7 @@ module "nxos" {
| [nxos_ospf_authentication.ospf_authentication](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ospf_authentication) | resource |
| [nxos_ospf_instance.ospf_instance](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ospf_instance) | resource |
| [nxos_ospf_interface.ospf_interface](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ospf_interface) | resource |
| [nxos_ospf_max_metric.ospf_max_metric](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ospf_max_metric) | resource |
| [nxos_ospf_vrf.ospf_vrf](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/ospf_vrf) | resource |
| [nxos_physical_interface.physical_interface](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/physical_interface) | resource |
| [nxos_physical_interface_vrf.physical_interface_vrf](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs/resources/physical_interface_vrf) | resource |
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70 changes: 70 additions & 0 deletions nxos_keychain.tf
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@@ -0,0 +1,70 @@
resource "nxos_keychain_manager" "keychain_manager" {
for_each = { for device in local.devices : device.name => device if(try(length(local.device_config[device.name].keychains), 0) > 0) }
device = each.key
admin_state = "enabled"
}

locals {
keychains = flatten([
for device in local.devices : [
for keychain in try(local.device_config[device.name].keychains, []) : {
key = format("%s/%s", device.name, keychain.name)
device = device.name
name = keychain.name
}
]
])
}

resource "nxos_keychain" "keychain" {
for_each = { for v in local.keychains : v.key => v }
device = each.value.device
name = each.value.name

depends_on = [nxos_keychain_manager.keychain_manager]
}

locals {
keys = flatten([
for device in local.devices : [
for keychain in try(local.device_config[device.name].keychains, []) : [
for key in try(keychain.keys, []) : {
key = format("%s/%s/%s", device.name, keychain.name, key.id)
device = device.name
key_id = key.id
keychain = format("%s/%s", device.name, keychain.name)
key_string = sensitive(key.key_string)
}
]
]
])
}

resource "nxos_keychain_key" "keychain_key" {
for_each = { for v in local.keys : v.key => v }
device = each.value.device
key_id = each.value.key_id
keychain = nxos_keychain.keychain[each.value.keychain].name
key_string = each.value.key_string

lifecycle {
ignore_changes = [
key_string,
]
}
}

resource "nxos_ipv4_static_route" "example" {
vrf_name = "IPN_VRF"
device = "IPN101"
prefix = "1.1.1.0/24"
next_hops = [{
interface_id = "unspecified"
address = "1.2.3.4"
vrf_name = "default"
description = "My Description"
object = 10
preference = 123
tag = 10
}]
}
41 changes: 32 additions & 9 deletions nxos_ospf.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -35,15 +35,21 @@ locals {
for device in local.devices : [
for proc in try(local.device_config[device.name].routing.ospf_processes, []) : [
for vrf in try(proc.vrfs, []) : {
key = format("%s/%s/%s", device.name, proc.name, vrf.vrf)
device = device.name
proc_key = format("%s/%s", device.name, proc.name)
vrf = vrf.vrf
admin_state = try(vrf.admin_state, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.admin_state, false) ? "enabled" : "disabled"
bandwidth_reference = try(vrf.bandwidth_reference, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.bandwidth_reference, null)
banwidth_reference_unit = try(vrf.banwidth_reference_unit, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.banwidth_reference_unit, null)
distance = try(vrf.distance, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.distance, null)
router_id = try(vrf.router_id, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.router_id, null)
key = format("%s/%s/%s", device.name, proc.name, vrf.vrf)
device = device.name
proc_key = format("%s/%s", device.name, proc.name)
vrf = vrf.vrf
admin_state = try(vrf.admin_state, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.admin_state, false) ? "enabled" : "disabled"
bandwidth_reference = try(vrf.bandwidth_reference, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.bandwidth_reference, null)
banwidth_reference_unit = try(vrf.banwidth_reference_unit, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.banwidth_reference_unit, null)
distance = try(vrf.distance, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.distance, null)
log_adjacency_changes = try(vrf.log_adjacency_changes, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.log_adjacency_changes, null)
router_id = try(vrf.router_id, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.router_id, null)
max_metric_include_stub = try(vrf.max_metric_include_stub, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.max_metric_include_stub, null)
max_metric_control = join(",", concat(try(vrf.max_metric_external_lsa, null) != null ? ["external-lsa"] : [], try(vrf.max_metric_startup_interval, null) != null ? ["startup"] : [], try(vrf.max_metric_include_stub, null) == true ? ["stub"] : [], try(vrf.max_metric_summary_lsa, null) != null ? ["summary-lsa"] : []))
max_metric_external_lsa = try(vrf.max_metric_external_lsa, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.max_metric_external_lsa, null)
max_metric_summary_lsa = try(vrf.max_metric_summary_lsa, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.max_metric_summary_lsa, null)
max_metric_startup_interval = try(vrf.max_metric_startup_interval, local.defaults.nxos.devices.configuration.routing.ospf_processes.vrfs.max_metric_startup_interval, null)
}
]
]
Expand All @@ -59,9 +65,26 @@ resource "nxos_ospf_vrf" "ospf_vrf" {
bandwidth_reference = each.value.bandwidth_reference
bandwidth_reference_unit = each.value.banwidth_reference_unit
distance = each.value.distance
log_adjacency_changes = each.value.log_adjacency_changes
router_id = each.value.router_id
}


resource "nxos_ospf_max_metric" "ospf_max_metric" {
for_each = { for v in local.routing_ospf_processes_vrfs : v.key => v if v.max_metric_control != "" }
device = each.value.device
instance_name = nxos_ospf_instance.ospf_instance[each.value.proc_key].name
vrf_name = each.value.vrf
control = each.value.max_metric_control
external_lsa = each.value.max_metric_external_lsa
summary_lsa = each.value.max_metric_summary_lsa
startup_interval = each.value.max_metric_startup_interval

depends_on = [
nxos_ospf_vrf.ospf_vrf
]
}

locals {
routing_ospf_processes_vrfs_areas = flatten([
for device in local.devices : [
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