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JberlinskyJberlinsky
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Remove modules/ directory, and instead generate templates directly from ./autogen
1 parent eb88453 commit d148c88

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+658
-328
lines changed

‎Makefile

Lines changed: 1 addition & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -24,7 +24,7 @@ DOCKER_TAG_KITCHEN_TERRAFORM ?= ${DOCKER_TAG_BASE_KITCHEN_TERRAFORM}
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DOCKER_IMAGE_KITCHEN_TERRAFORM := cft/kitchen-terraform_terraform-google-kubernetes-engine
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# All is the first target in the file so it will get picked up when you just run 'make' on its own
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all: check_shell check_python check_golang check_terraform check_docker check_base_files test_check_headers check_headers check_trailing_whitespace test_helpers generate_docs
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all: check_shell check_python check_golang check_terraform check_docker check_base_files test_check_headers check_headers check_trailing_whitespace generate_docs
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# The .PHONY directive tells make that this isn't a real target and so
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# the presence of a file named 'check_shell' won't cause this target to stop
@@ -71,10 +71,6 @@ check_headers:
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@echo "Checking file headers"
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@python test/verify_boilerplate.py
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.PHONY: test_helpers
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test_helpers:
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./test/helpers/generate_modules/test_generate_modules.py
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# Integration tests
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.PHONY: test_integration
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test_integration:

‎auth.tf

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@@ -0,0 +1,30 @@
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/**
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* Copyright 2018 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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/******************************************
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Retrieve authentication token
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*****************************************/
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data "google_client_config" "default" {}
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/******************************************
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Configure provider
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*****************************************/
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provider "kubernetes" {
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load_config_file = false
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host = "https://${local.cluster_endpoint}"
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token = "${data.google_client_config.default.access_token}"
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cluster_ca_certificate = "${base64decode(local.cluster_ca_certificate)}"
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}

‎cluster_regional.tf

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@@ -0,0 +1,154 @@
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/**
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* Copyright 2018 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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/******************************************
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Create regional cluster
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*****************************************/
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resource "google_container_cluster" "primary" {
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count = "${var.regional ? 1 : 0}"
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name = "${var.name}"
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description = "${var.description}"
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project = "${var.project_id}"
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region = "${var.region}"
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additional_zones = ["${coalescelist(compact(var.zones), sort(random_shuffle.available_zones.result))}"]
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network = "${replace(data.google_compute_network.gke_network.self_link, "https://www.googleapis.com/compute/v1/", "")}"
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subnetwork = "${replace(data.google_compute_subnetwork.gke_subnetwork.self_link, "https://www.googleapis.com/compute/v1/", "")}"
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min_master_version = "${local.kubernetes_version}"
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logging_service = "${var.logging_service}"
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monitoring_service = "${var.monitoring_service}"
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master_authorized_networks_config = "${var.master_authorized_networks_config}"
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addons_config {
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http_load_balancing {
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disabled = "${var.http_load_balancing ? 0 : 1}"
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}
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horizontal_pod_autoscaling {
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disabled = "${var.horizontal_pod_autoscaling ? 0 : 1}"
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}
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kubernetes_dashboard {
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disabled = "${var.kubernetes_dashboard ? 0 : 1}"
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}
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network_policy_config {
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disabled = "${var.network_policy ? 0 : 1}"
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}
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}
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ip_allocation_policy {
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cluster_secondary_range_name = "${var.ip_range_pods}"
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services_secondary_range_name = "${var.ip_range_services}"
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}
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maintenance_policy {
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daily_maintenance_window {
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start_time = "${var.maintenance_start_time}"
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}
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}
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lifecycle {
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ignore_changes = ["node_pool"]
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}
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timeouts {
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create = "30m"
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update = "30m"
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delete = "30m"
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}
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node_pool {
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name = "default-pool"
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node_config {
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service_account = "${lookup(var.node_pools[0], "service_account", var.service_account)}"
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}
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}
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remove_default_node_pool = "${var.remove_default_node_pool}"
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}
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/******************************************
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Create regional node pools
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*****************************************/
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resource "google_container_node_pool" "pools" {
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count = "${var.regional ? length(var.node_pools) : 0}"
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name = "${lookup(var.node_pools[count.index], "name")}"
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project = "${var.project_id}"
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region = "${var.region}"
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cluster = "${var.name}"
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version = "${lookup(var.node_pools[count.index], "auto_upgrade", false) ? "" : lookup(var.node_pools[count.index], "version", local.node_version)}"
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initial_node_count = "${lookup(var.node_pools[count.index], "min_count", 1)}"
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autoscaling {
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min_node_count = "${lookup(var.node_pools[count.index], "min_count", 1)}"
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max_node_count = "${lookup(var.node_pools[count.index], "max_count", 100)}"
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}
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management {
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auto_repair = "${lookup(var.node_pools[count.index], "auto_repair", true)}"
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auto_upgrade = "${lookup(var.node_pools[count.index], "auto_upgrade", true)}"
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}
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node_config {
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image_type = "${lookup(var.node_pools[count.index], "image_type", "COS")}"
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machine_type = "${lookup(var.node_pools[count.index], "machine_type", "n1-standard-2")}"
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labels = "${merge(map("cluster_name", var.name), map("node_pool", lookup(var.node_pools[count.index], "name")), var.node_pools_labels["all"], var.node_pools_labels[lookup(var.node_pools[count.index], "name")])}"
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metadata = "${merge(map("cluster_name", var.name), map("node_pool", lookup(var.node_pools[count.index], "name")), var.node_pools_metadata["all"], var.node_pools_metadata[lookup(var.node_pools[count.index], "name")])}"
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taint = "${concat(var.node_pools_taints["all"], var.node_pools_taints[lookup(var.node_pools[count.index], "name")])}"
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tags = ["${concat(list("gke-${var.name}"), list("gke-${var.name}-${lookup(var.node_pools[count.index], "name")}"), var.node_pools_tags["all"], var.node_pools_tags[lookup(var.node_pools[count.index], "name")])}"]
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disk_size_gb = "${lookup(var.node_pools[count.index], "disk_size_gb", 100)}"
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disk_type = "${lookup(var.node_pools[count.index], "disk_type", "pd-standard")}"
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service_account = "${lookup(var.node_pools[count.index], "service_account", var.service_account)}"
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preemptible = "${lookup(var.node_pools[count.index], "preemptible", false)}"
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oauth_scopes = [
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"https://www.googleapis.com/auth/cloud-platform",
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]
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}
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lifecycle {
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ignore_changes = ["initial_node_count"]
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}
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timeouts {
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create = "30m"
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update = "30m"
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delete = "30m"
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}
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depends_on = ["google_container_cluster.primary"]
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}
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resource "null_resource" "wait_for_regional_cluster" {
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count = "${var.regional ? 1 : 0}"
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provisioner "local-exec" {
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command = "${path.module}/scripts/wait-for-cluster.sh ${var.project_id} ${var.name}"
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}
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provisioner "local-exec" {
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when = "destroy"
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command = "${path.module}/scripts/wait-for-cluster.sh ${var.project_id} ${var.name}"
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}
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depends_on = ["google_container_cluster.primary", "google_container_node_pool.pools"]
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}

‎cluster_zonal.tf

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/**
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* Copyright 2018 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
7+
*
8+
* http://www.apache.org/licenses/LICENSE-2.0
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*
10+
* Unless required by applicable law or agreed to in writing, software
11+
* distributed under the License is distributed on an "AS IS" BASIS,
12+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13+
* See the License for the specific language governing permissions and
14+
* limitations under the License.
15+
*/
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/******************************************
18+
Create zonal cluster
19+
*****************************************/
20+
resource "google_container_cluster" "zonal_primary" {
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count = "${var.regional ? 0 : 1}"
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name = "${var.name}"
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description = "${var.description}"
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project = "${var.project_id}"
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zone = "${var.zones[0]}"
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additional_zones = ["${slice(var.zones,1,length(var.zones))}"]
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network = "${replace(data.google_compute_network.gke_network.self_link, "https://www.googleapis.com/compute/v1/", "")}"
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subnetwork = "${replace(data.google_compute_subnetwork.gke_subnetwork.self_link, "https://www.googleapis.com/compute/v1/", "")}"
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min_master_version = "${local.kubernetes_version}"
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logging_service = "${var.logging_service}"
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monitoring_service = "${var.monitoring_service}"
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master_authorized_networks_config = "${var.master_authorized_networks_config}"
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addons_config {
39+
http_load_balancing {
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disabled = "${var.http_load_balancing ? 0 : 1}"
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}
42+
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horizontal_pod_autoscaling {
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disabled = "${var.horizontal_pod_autoscaling ? 0 : 1}"
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}
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kubernetes_dashboard {
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disabled = "${var.kubernetes_dashboard ? 0 : 1}"
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}
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network_policy_config {
52+
disabled = "${var.network_policy ? 0 : 1}"
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}
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}
55+
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ip_allocation_policy {
57+
cluster_secondary_range_name = "${var.ip_range_pods}"
58+
services_secondary_range_name = "${var.ip_range_services}"
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}
60+
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maintenance_policy {
62+
daily_maintenance_window {
63+
start_time = "${var.maintenance_start_time}"
64+
}
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}
66+
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lifecycle {
68+
ignore_changes = ["node_pool"]
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}
70+
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timeouts {
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create = "30m"
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update = "30m"
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delete = "30m"
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}
76+
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node_pool {
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name = "default-pool"
79+
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node_config {
81+
service_account = "${lookup(var.node_pools[0], "service_account", var.service_account)}"
82+
}
83+
}
84+
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remove_default_node_pool = "${var.remove_default_node_pool}"
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}
87+
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/******************************************
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Create zonal node pools
90+
*****************************************/
91+
resource "google_container_node_pool" "zonal_pools" {
92+
count = "${var.regional ? 0 : length(var.node_pools)}"
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name = "${lookup(var.node_pools[count.index], "name")}"
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project = "${var.project_id}"
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zone = "${var.zones[0]}"
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cluster = "${var.name}"
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version = "${lookup(var.node_pools[count.index], "auto_upgrade", false) ? "" : lookup(var.node_pools[count.index], "version", local.node_version)}"
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initial_node_count = "${lookup(var.node_pools[count.index], "min_count", 1)}"
99+
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autoscaling {
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min_node_count = "${lookup(var.node_pools[count.index], "min_count", 1)}"
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max_node_count = "${lookup(var.node_pools[count.index], "max_count", 100)}"
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}
104+
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management {
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auto_repair = "${lookup(var.node_pools[count.index], "auto_repair", true)}"
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auto_upgrade = "${lookup(var.node_pools[count.index], "auto_upgrade", false)}"
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}
109+
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node_config {
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image_type = "${lookup(var.node_pools[count.index], "image_type", "COS")}"
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machine_type = "${lookup(var.node_pools[count.index], "machine_type", "n1-standard-2")}"
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labels = "${merge(map("cluster_name", var.name), map("node_pool", lookup(var.node_pools[count.index], "name")), var.node_pools_labels["all"], var.node_pools_labels[lookup(var.node_pools[count.index], "name")])}"
114+
metadata = "${merge(map("cluster_name", var.name), map("node_pool", lookup(var.node_pools[count.index], "name")), var.node_pools_metadata["all"], var.node_pools_metadata[lookup(var.node_pools[count.index], "name")])}"
115+
taint = "${concat(var.node_pools_taints["all"], var.node_pools_taints[lookup(var.node_pools[count.index], "name")])}"
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tags = ["${concat(list("gke-${var.name}"), list("gke-${var.name}-${lookup(var.node_pools[count.index], "name")}"), var.node_pools_tags["all"], var.node_pools_tags[lookup(var.node_pools[count.index], "name")])}"]
117+
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disk_size_gb = "${lookup(var.node_pools[count.index], "disk_size_gb", 100)}"
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disk_type = "${lookup(var.node_pools[count.index], "disk_type", "pd-standard")}"
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service_account = "${lookup(var.node_pools[count.index], "service_account", var.service_account)}"
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preemptible = "${lookup(var.node_pools[count.index], "preemptible", false)}"
122+
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oauth_scopes = [
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"https://www.googleapis.com/auth/cloud-platform",
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]
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}
127+
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lifecycle {
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ignore_changes = ["initial_node_count"]
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}
131+
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timeouts {
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create = "30m"
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update = "30m"
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delete = "30m"
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}
137+
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depends_on = ["google_container_cluster.zonal_primary"]
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}
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resource "null_resource" "wait_for_zonal_cluster" {
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count = "${var.regional ? 0 : 1}"
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provisioner "local-exec" {
145+
command = "${path.module}/scripts/wait-for-cluster.sh ${var.project_id} ${var.name}"
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}
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provisioner "local-exec" {
149+
when = "destroy"
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command = "${path.module}/scripts/wait-for-cluster.sh ${var.project_id} ${var.name}"
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}
152+
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depends_on = ["google_container_cluster.zonal_primary", "google_container_node_pool.zonal_pools"]
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}

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