312 lines
10 KiB
HCL
312 lines
10 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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locals {
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_tpl_providers = "${path.module}/templates/providers.tf.tpl"
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cicd_workflow_attrs = {
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data_platform_dev = {
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service_account = try(module.branch-dp-dev-sa-cicd.0.email, null)
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tf_providers_file = "3-data-platform-dev-providers.tf"
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tf_var_files = local.cicd_workflow_var_files.stage_3
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}
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data_platform_prod = {
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service_account = try(module.branch-dp-prod-sa-cicd.0.email, null)
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tf_providers_file = "3-data-platform-prod-providers.tf"
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tf_var_files = local.cicd_workflow_var_files.stage_3
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}
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gke_dev = {
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service_account = try(module.branch-gke-dev-sa-cicd.0.email, null)
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tf_providers_file = "3-gke-dev-providers.tf"
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tf_var_files = local.cicd_workflow_var_files.stage_3
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}
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gke_prod = {
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service_account = try(module.branch-gke-prod-sa-cicd.0.email, null)
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tf_providers_file = "3-gke-prod-providers.tf"
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tf_var_files = local.cicd_workflow_var_files.stage_3
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}
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networking = {
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service_account = try(module.branch-network-sa-cicd.0.email, null)
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tf_providers_file = "2-networking-providers.tf"
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tf_var_files = local.cicd_workflow_var_files.stage_2
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}
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project_factory_dev = {
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service_account = try(module.branch-pf-dev-sa-cicd.0.email, null)
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tf_providers_file = "3-project-factory-dev-providers.tf"
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tf_var_files = local.cicd_workflow_var_files.stage_3
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}
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project_factory_prod = {
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service_account = try(module.branch-pf-prod-sa-cicd.0.email, null)
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tf_providers_file = "3-project-factory-prod-providers.tf"
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tf_var_files = local.cicd_workflow_var_files.stage_3
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}
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security = {
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service_account = try(module.branch-security-sa-cicd.0.email, null)
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tf_providers_file = "2-security-providers.tf"
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tf_var_files = local.cicd_workflow_var_files.stage_2
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}
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}
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cicd_workflows = {
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for k, v in local.cicd_repositories : k => templatefile(
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"${path.module}/templates/workflow-${v.type}.yaml",
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merge(local.cicd_workflow_attrs[k], {
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identity_provider = try(
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local.cicd_identity_providers[v.identity_provider].name, null
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)
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outputs_bucket = var.automation.outputs_bucket
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stage_name = k
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})
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)
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}
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folder_ids = merge(
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{
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data-platform-dev = try(module.branch-dp-dev-folder.0.id, null)
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data-platform-prod = try(module.branch-dp-prod-folder.0.id, null)
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gke-dev = try(module.branch-gke-dev-folder.0.id, null)
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gke-prod = try(module.branch-gke-prod-folder.0.id, null)
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networking = module.branch-network-folder.id
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networking-dev = module.branch-network-dev-folder.id
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networking-prod = module.branch-network-prod-folder.id
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sandbox = try(module.branch-sandbox-folder.0.id, null)
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security = module.branch-security-folder.id
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teams = try(module.branch-teams-folder.0.id, null)
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},
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{
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for k, v in module.branch-teams-team-folder :
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"team-${k}" => v.id
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},
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{
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for k, v in module.branch-teams-team-dev-folder :
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"team-${k}-dev" => v.id
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},
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{
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for k, v in module.branch-teams-team-prod-folder :
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"team-${k}-prod" => v.id
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}
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)
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providers = merge(
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{
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"2-0-networking" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-network-gcs.name
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name = "networking"
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sa = module.branch-network-sa.email
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})
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"2-0-security" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-security-gcs.name
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name = "security"
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sa = module.branch-security-sa.email
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})
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},
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!var.fast_features.data_platform ? {} : {
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"3-0-data-platform-dev" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-dp-dev-gcs.0.name
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name = "dp-dev"
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sa = module.branch-dp-dev-sa.0.email
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})
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"3-0-data-platform-prod" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-dp-prod-gcs.0.name
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name = "dp-prod"
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sa = module.branch-dp-prod-sa.0.email
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})
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},
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!var.fast_features.gke ? {} : {
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"3-0-gke-dev" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-gke-dev-gcs.0.name
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name = "gke-dev"
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sa = module.branch-gke-dev-sa.0.email
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})
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"3-0-gke-prod" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-gke-prod-gcs.0.name
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name = "gke-prod"
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sa = module.branch-gke-prod-sa.0.email
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})
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},
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!var.fast_features.project_factory ? {} : {
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"3-0-project-factory-dev" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-pf-dev-gcs.0.name
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name = "team-dev"
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sa = var.automation.service_accounts.pf-dev
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})
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"3-0-project-factory-prod" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-pf-prod-gcs.0.name
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name = "team-prod"
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sa = var.automation.service_accounts.pf-prod
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})
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},
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!var.fast_features.sandbox ? {} : {
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"9-0-sandbox" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-sandbox-gcs.0.name
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name = "sandbox"
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sa = var.automation.service_accounts.sandbox
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})
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},
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!var.fast_features.teams ? {} : merge(
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{
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"3-teams" = templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-teams-gcs.0.name
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name = "teams"
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sa = module.branch-teams-sa.0.email
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})
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},
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{
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for k, v in module.branch-teams-team-sa :
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"3-teams-${k}" => templatefile(local._tpl_providers, {
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backend_extra = null
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bucket = module.branch-teams-team-gcs[k].name
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name = "teams"
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sa = v.email
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})
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}
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)
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)
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tfvars = {
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folder_ids = local.folder_ids
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}
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}
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output "cicd_repositories" {
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description = "WIF configuration for CI/CD repositories."
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value = {
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for k, v in local.cicd_repositories : k => {
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branch = v.branch
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name = v.name
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provider = try(
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local.cicd_identity_providers[v.identity_provider].name, null
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)
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service_account = local.cicd_workflow_attrs[k].service_account
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} if v != null
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}
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}
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output "dataplatform" {
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description = "Data for the Data Platform stage."
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value = !var.fast_features.data_platform ? {} : {
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dev = {
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folder = module.branch-dp-dev-folder.0.id
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gcs_bucket = module.branch-dp-dev-gcs.0.name
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service_account = module.branch-dp-dev-sa.0.email
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}
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prod = {
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folder = module.branch-dp-prod-folder.0.id
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gcs_bucket = module.branch-dp-prod-gcs.0.name
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service_account = module.branch-dp-prod-sa.0.email
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}
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}
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}
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output "gke_multitenant" {
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# tfdoc:output:consumers 03-gke-multitenant
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description = "Data for the GKE multitenant stage."
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value = (
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var.fast_features.gke
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? {
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"dev" = {
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folder = module.branch-gke-dev-folder.0.id
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gcs_bucket = module.branch-gke-dev-gcs.0.name
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service_account = module.branch-gke-dev-sa.0.email
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}
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"prod" = {
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folder = module.branch-gke-prod-folder.0.id
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gcs_bucket = module.branch-gke-prod-gcs.0.name
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service_account = module.branch-gke-prod-sa.0.email
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}
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}
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: {}
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)
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}
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output "networking" {
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description = "Data for the networking stage."
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value = {
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folder = module.branch-network-folder.id
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gcs_bucket = module.branch-network-gcs.name
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service_account = module.branch-network-sa.iam_email
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}
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}
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output "project_factories" {
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description = "Data for the project factories stage."
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value = !var.fast_features.project_factory ? {} : {
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dev = {
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bucket = module.branch-pf-dev-gcs.0.name
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sa = var.automation.service_accounts.pf-dev
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}
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prod = {
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bucket = module.branch-pf-prod-gcs.0.name
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sa = var.automation.service_accounts.pf-prod
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}
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}
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}
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# ready to use provider configurations for subsequent stages
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output "providers" {
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# tfdoc:output:consumers 02-networking 02-security 03-dataplatform xx-sandbox xx-teams
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description = "Terraform provider files for this stage and dependent stages."
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sensitive = true
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value = local.providers
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}
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output "sandbox" {
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# tfdoc:output:consumers xx-sandbox
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description = "Data for the sandbox stage."
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value = (
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var.fast_features.sandbox
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? {
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folder = module.branch-sandbox-folder.0.id
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gcs_bucket = module.branch-sandbox-gcs.0.name
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service_account = var.automation.service_accounts.sandbox
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}
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: null
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)
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}
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output "security" {
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# tfdoc:output:consumers 02-security
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description = "Data for the networking stage."
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value = {
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folder = module.branch-security-folder.id
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gcs_bucket = module.branch-security-gcs.name
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service_account = module.branch-security-sa.iam_email
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}
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}
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output "teams" {
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description = "Data for the teams stage."
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value = {
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for k, v in module.branch-teams-team-folder : k => {
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folder = v.id
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gcs_bucket = module.branch-teams-team-gcs[k].name
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service_account = module.branch-teams-team-sa[k].email
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}
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}
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}
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# ready to use variable values for subsequent stages
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output "tfvars" {
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description = "Terraform variable files for the following stages."
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sensitive = true
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value = local.tfvars
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}
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