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Move generic vultr firewall stuff into module

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Modules are pretty nice!
This commit is contained in:
Jake Howard
2021-03-23 22:33:10 +00:00
parent 95e97ef757
commit e80bcb5a8b
8 changed files with 66 additions and 91 deletions
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53
terraform/casey_vps.tf
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@ -1,12 +1,15 @@
locals {
casey_open_ports = toset([
module "casey_firewall" {
source = "./vultr_firewall/"
description = "casey"
ports = [
"80/tcp",
"443/tcp",
"51820/udp",
"4242/tcp",
"8448/tcp",
"6328/udp"
])
]
}
@ -14,47 +17,5 @@ resource "vultr_instance" "casey" {
plan = "" # On a plan unsupported by API
region = "lhr"
hostname = "casey"
firewall_group_id = vultr_firewall_group.casey.id
}
resource "vultr_firewall_group" "casey" {
description = "casey"
}
resource "vultr_firewall_rule" "casey_ping" {
firewall_group_id = vultr_firewall_group.casey.id
protocol = "icmp"
ip_type = "v4"
subnet = "0.0.0.0"
subnet_size = 0
}
resource "vultr_firewall_rule" "casey_pingv6" {
firewall_group_id = vultr_firewall_group.casey.id
protocol = "icmp"
ip_type = "v6"
subnet = "::"
subnet_size = 0
}
resource "vultr_firewall_rule" "casey_v4" {
for_each = local.casey_open_ports
firewall_group_id = vultr_firewall_group.casey.id
protocol = split("/", each.value)[1]
port = split("/", each.value)[0]
ip_type = "v4"
subnet = "0.0.0.0"
subnet_size = 0
}
resource "vultr_firewall_rule" "casey_v6" {
for_each = local.casey_open_ports
firewall_group_id = vultr_firewall_group.casey.id
protocol = split("/", each.value)[1]
port = split("/", each.value)[0]
ip_type = "v6"
subnet = "::"
subnet_size = 0
firewall_group_id = module.casey_firewall.firewall_group.id
}