119 lines
3.9 KiB
HCL
119 lines
3.9 KiB
HCL
/**
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* Copyright 2023 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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resource "google_compute_network_firewall_policy" "net-global" {
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count = !local.use_hierarchical && !local.use_regional ? 1 : 0
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project = var.parent_id
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name = var.name
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description = var.description
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}
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resource "google_compute_network_firewall_policy_association" "net-global" {
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for_each = (
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!local.use_hierarchical && !local.use_regional ? var.attachments : {}
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)
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project = var.parent_id
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name = "${var.name}-${each.key}"
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attachment_target = each.value
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firewall_policy = google_compute_network_firewall_policy.net-global.0.name
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}
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resource "google_compute_network_firewall_policy_rule" "net-global" {
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# Terraform's type system barfs in the condition if we use the locals map
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for_each = toset(
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!local.use_hierarchical && !local.use_regional
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? keys(local.rules)
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: []
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)
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project = var.parent_id
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firewall_policy = google_compute_network_firewall_policy.net-global.0.name
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rule_name = local.rules[each.key].name
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action = local.rules[each.key].action
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description = local.rules[each.key].description
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direction = local.rules[each.key].direction
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disabled = local.rules[each.key].disabled
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enable_logging = local.rules[each.key].enable_logging
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priority = local.rules[each.key].priority
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target_service_accounts = local.rules[each.key].target_service_accounts
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match {
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dest_ip_ranges = local.rules[each.key].match.destination_ranges
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src_ip_ranges = local.rules[each.key].match.source_ranges
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dest_address_groups = (
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local.rules[each.key].direction == "EGRESS"
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? local.rules[each.key].match.address_groups
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: null
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)
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dest_fqdns = (
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local.rules[each.key].direction == "EGRESS"
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? local.rules[each.key].match.fqdns
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: null
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)
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dest_region_codes = (
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local.rules[each.key].direction == "EGRESS"
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? local.rules[each.key].match.region_codes
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: null
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)
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dest_threat_intelligences = (
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local.rules[each.key].direction == "EGRESS"
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? local.rules[each.key].match.threat_intelligences
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: null
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)
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src_address_groups = (
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local.rules[each.key].direction == "INGRESS"
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? local.rules[each.key].match.address_groups
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: null
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)
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src_fqdns = (
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local.rules[each.key].direction == "INGRESS"
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? local.rules[each.key].match.fqdns
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: null
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)
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src_region_codes = (
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local.rules[each.key].direction == "INGRESS"
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? local.rules[each.key].match.region_codes
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: null
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)
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src_threat_intelligences = (
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local.rules[each.key].direction == "INGRESS"
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? local.rules[each.key].match.threat_intelligences
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: null
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)
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dynamic "layer4_configs" {
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for_each = local.rules[each.key].match.layer4_configs
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content {
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ip_protocol = layer4_configs.value.protocol
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ports = layer4_configs.value.ports
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}
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}
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dynamic "src_secure_tags" {
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for_each = toset(coalesce(local.rules[each.key].match.source_tags, []))
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content {
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name = src_secure_tags.key
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}
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}
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}
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dynamic "target_secure_tags" {
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for_each = toset(
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local.rules[each.key].target_tags == null
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? []
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: local.rules[each.key].target_tags
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)
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content {
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name = target_secure_tags.value
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}
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}
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}
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