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ip pools and reservations #30

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101 changes: 66 additions & 35 deletions cc_network_settings.tf
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Expand Up @@ -336,55 +336,86 @@ locals {
resource "catalystcenter_ip_pool" "ip_pool_v4" {
for_each = { for pool in try(local.catalyst_center.network_settings.ip_pools, []) : pool.name => pool if pool.ip_address_space == "IPv4" && (var.manage_global_settings || (!var.manage_global_settings && length(var.managed_sites) == 0)) }

name = each.key
ip_address_space = try(each.value.ip_address_space, local.defaults.catalyst_center.network_settings.ip_pools.ip_address_space, null)
type = try(each.value.type, local.defaults.catalyst_center.network_settings.ip_pools.type, null)
ip_subnet = try(each.value.ip_pool_cidr, local.defaults.catalyst_center.network_settings.ip_pools.ip_pool_cidr, null)
gateway = try(each.value.gateway, local.defaults.catalyst_center.network_settings.ip_pools.gateway, null)
dhcp_server_ips = try(each.value.dhcp_servers, local.defaults.catalyst_center.network_settings.ip_pools.dhcp_servers, null)
dns_server_ips = try(each.value.dns_servers, local.defaults.catalyst_center.network_settings.ip_pools.dns_servers, null)
name = each.key
pool_type = try(each.value.type, local.defaults.catalyst_center.network_settings.ip_pools.type, null)
address_space_subnet = try(split("/", each.value.ip_pool_cidr)[0], split("/", local.defaults.catalyst_center.network_settings.ip_pools.ip_pool_cidr)[0], null)
address_space_prefix_length = try(tonumber(split("/", each.value.ip_pool_cidr)[1]), tonumber(split("/", local.defaults.catalyst_center.network_settings.ip_pools.ip_pool_cidr)[1]), null)
address_space_gateway = try(each.value.gateway, local.defaults.catalyst_center.network_settings.ip_pools.gateway, null)
address_space_dhcp_servers = try(each.value.dhcp_servers, local.defaults.catalyst_center.network_settings.ip_pools.dhcp_servers, null)
address_space_dns_servers = try(each.value.dns_servers, local.defaults.catalyst_center.network_settings.ip_pools.dns_servers, null)

depends_on = [catalystcenter_floor.floor, catalystcenter_building.building, catalystcenter_area.area_0, catalystcenter_area.area_1, catalystcenter_area.area_2, catalystcenter_area.area_3]
}

resource "catalystcenter_ip_pool" "ip_pool_v6" {
for_each = { for pool in try(local.catalyst_center.network_settings.ip_pools, []) : pool.name => pool if pool.ip_address_space == "IPv6" && (var.manage_global_settings || (!var.manage_global_settings && length(var.managed_sites) == 0)) }

name = each.key
ip_address_space = try(each.value.ip_address_space, local.defaults.catalyst_center.network_settings.ip_pools.ip_address_space, null)
type = try(each.value.type, local.defaults.catalyst_center.network_settings.ip_pools.type, null)
ip_subnet = try(each.value.ip_pool_cidr, local.defaults.catalyst_center.network_settings.ip_pools.ip_pool_cidr, null)
gateway = try(each.value.gateway, local.defaults.catalyst_center.network_settings.ip_pools.gateway, null)
dhcp_server_ips = try(each.value.dhcp_servers, local.defaults.catalyst_center.network_settings.ip_pools.dhcp_servers, null)
dns_server_ips = try(each.value.dns_servers, local.defaults.catalyst_center.network_settings.ip_pools.dns_servers, null)
name = each.key
pool_type = try(each.value.type, local.defaults.catalyst_center.network_settings.ip_pools.type, null)
address_space_subnet = try(split("/", each.value.ip_pool_cidr)[0], split("/", local.defaults.catalyst_center.network_settings.ip_pools.ip_pool_cidr)[0], null)
address_space_prefix_length = try(tonumber(split("/", each.value.ip_pool_cidr)[1]), tonumber(split("/", local.defaults.catalyst_center.network_settings.ip_pools.ip_pool_cidr)[1]), null)
address_space_gateway = try(each.value.gateway, local.defaults.catalyst_center.network_settings.ip_pools.gateway, null)
address_space_dhcp_servers = try(each.value.dhcp_servers, local.defaults.catalyst_center.network_settings.ip_pools.dhcp_servers, null)
address_space_dns_servers = try(each.value.dns_servers, local.defaults.catalyst_center.network_settings.ip_pools.dns_servers, null)

depends_on = [catalystcenter_floor.floor, catalystcenter_building.building, catalystcenter_area.area_0, catalystcenter_area.area_1, catalystcenter_area.area_2, catalystcenter_area.area_3]
}

locals {
reservation_parent_pool_v4_list = flatten([
for p in try(local.catalyst_center.network_settings.ip_pools, []) : [
for r in try(p.ip_pools_reservations, []) : {
key = r.name
pool_name = p.name
}
if try(p.ip_address_space, "") == "IPv4"
]
])

reservation_parent_pool_v4 = {
for item in local.reservation_parent_pool_v4_list :
item.key => item.pool_name
}

reservation_parent_pool_v6_list = flatten([
for p in try(local.catalyst_center.network_settings.ip_pools, []) : [
for r in try(p.ip_pools_reservations, []) : {
key = r.name
pool_name = p.name
}
if try(p.ip_address_space, "") == "IPv6"
]
])

reservation_parent_pool_v6 = {
for item in local.reservation_parent_pool_v6_list :
item.key => item.pool_name
}

ip_pool_ids_v4 = { for name, r in catalystcenter_ip_pool.ip_pool_v4 : name => r.id }
ip_pool_ids_v6 = { for name, r in catalystcenter_ip_pool.ip_pool_v6 : name => r.id }
}


resource "catalystcenter_ip_pool_reservation" "pool_reservation" {
for_each = { for k, v in try(local.ip_pools_reservation_to_site_map, {}) : k => v if contains(local.sites, v) || (!var.manage_global_settings && length(var.managed_sites) == 0) }

site_id = try(local.site_id_list[local.ip_pools_reservation_to_site_map[each.key]], null)
name = each.key
type = try(join("", [(substr(local.ip_pools_reservations[each.key].type, 0, 1)), substr(local.ip_pools_reservations[each.key].type, 1, length(local.ip_pools_reservations[each.key].type))]), local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.type, null)
ipv4_global_pool = try(one([
for pool in local.catalyst_center.network_settings.ip_pools : pool
if pool.name == local.ip_pools_reservations[each.key].global_pool
]).ip_pool_cidr, null)
ipv4_prefix = try(local.ip_pools_reservations[each.key].prefix, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.prefix, null)
ipv4_prefix_length = try(local.ip_pools_reservations[each.key].prefix_length, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.prefix_length, null)
ipv4_gateway = try(local.ip_pools_reservations[each.key].gateway, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.gateway, null)
ipv4_dhcp_servers = try(local.ip_pools_reservations[each.key].dhcp_servers, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.dhcp_servers, null)
ipv4_dns_servers = try(local.ip_pools_reservations[each.key].dns_servers, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.dns_servers, null)
ipv4_subnet = try(local.ip_pools_reservations[each.key].subnet, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.subnet, null)
ipv6_address_space = try(local.ipv6_pools_reservations[each.key], null) != null ? true : false
ipv6_global_pool = try(local.ipv6_pools_reservations[each.key], null) != null ? catalystcenter_ip_pool.ip_pool_v6[local.ipv6_pools_reservations[each.key].global_pool].ip_subnet : null
ipv6_prefix = try(local.ipv6_pools_reservations[each.key], null) != null ? true : false
ipv6_prefix_length = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].prefix_length, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.prefix_length, null) : null
ipv6_gateway = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].gateway, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.gateway, null) : null
ipv6_dhcp_servers = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].dhcp_servers, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.dhcp_servers, null) : null
ipv6_dns_servers = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].dns_servers, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.dns_servers, null) : null
ipv6_subnet = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].subnet, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.subnet, null) : null
site_id = try(local.site_id_list[local.ip_pools_reservation_to_site_map[each.key]], null)
name = each.key
pool_type = try(join("", [(substr(local.ip_pools_reservations[each.key].type, 0, 1)), substr(local.ip_pools_reservations[each.key].type, 1, length(local.ip_pools_reservations[each.key].type))]), local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.type, null)
ipv4_global_pool_id = lookup(local.ip_pool_ids_v4, lookup(local.reservation_parent_pool_v4, each.key, ""), null)
ipv4_prefix_length = try(local.ip_pools_reservations[each.key].prefix_length, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.prefix_length, null)
ipv4_gateway = try(local.ip_pools_reservations[each.key].gateway, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.gateway, null)
ipv4_dhcp_servers = try(local.ip_pools_reservations[each.key].dhcp_servers, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.dhcp_servers, null)
ipv4_dns_servers = try(local.ip_pools_reservations[each.key].dns_servers, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.dns_servers, null)
ipv4_subnet = try(local.ip_pools_reservations[each.key].subnet, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv4.subnet, null)
ipv6_global_pool_id = lookup(local.ip_pool_ids_v6, lookup(local.reservation_parent_pool_v6, each.key, ""), null)
ipv6_prefix_length = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].prefix_length, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.prefix_length, null) : null
ipv6_gateway = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].gateway, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.gateway, null) : null
ipv6_dhcp_servers = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].dhcp_servers, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.dhcp_servers, null) : null
ipv6_dns_servers = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].dns_servers, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.dns_servers, null) : null
ipv6_subnet = try(local.ipv6_pools_reservations[each.key], null) != null ? try(local.ipv6_pools_reservations[each.key].subnet, local.defaults.catalyst_center.network_settings.ip_pools.ip_pools_reservations.ipv6.subnet, null) : null
ipv6_slaac_support = try(local.ipv6_pools_reservations[each.key], null) != null && try(local.ipv6_pools_reservations[each.key].prefix_length, 0) == 64 ? true : null

depends_on = [catalystcenter_ip_pool.ip_pool_v4, catalystcenter_ip_pool.ip_pool_v6]
}
2 changes: 1 addition & 1 deletion defaults/defaults.yaml
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Expand Up @@ -37,7 +37,7 @@ defaults:
width: 30
network_settings:
ip_pools:
type: generic
type: Generic
ip_address_space: IPv4
ip_pools_reservations:
type: Generic
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