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feat: dual stack (IPV4_IPV6) support (#1818)
Co-authored-by: Jonathan Meyers <[email protected]> Co-authored-by: Jonathan Meyers <[email protected]> Co-authored-by: Bharath KKB <[email protected]> Co-authored-by: Ghaleb <[email protected]> Co-authored-by: Ghaleb Al-Habian <[email protected]> Co-authored-by: Andrew Peabody <[email protected]>
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# Simple Regional Cluster | ||
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This example illustrates how to create a simple cluster. | ||
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<!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK --> | ||
## Inputs | ||
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| Name | Description | Type | Default | Required | | ||
|------|-------------|------|---------|:--------:| | ||
| cluster\_name\_suffix | A suffix to append to the default cluster name | `string` | `""` | no | | ||
| compute\_engine\_service\_account | Service account to associate to the nodes in the cluster | `any` | n/a | yes | | ||
| ip\_range\_pods | The secondary ip range to use for pods | `any` | n/a | yes | | ||
| ip\_range\_services | The secondary ip range to use for services | `any` | n/a | yes | | ||
| network | The VPC network to host the cluster in | `any` | n/a | yes | | ||
| project\_id | The project ID to host the cluster in | `any` | n/a | yes | | ||
| region | The region to host the cluster in | `any` | n/a | yes | | ||
| stack\_type | The stack type | `any` | n/a | yes | | ||
| subnetwork | The subnetwork to host the cluster in | `any` | n/a | yes | | ||
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## Outputs | ||
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| Name | Description | | ||
|------|-------------| | ||
| ca\_certificate | n/a | | ||
| client\_token | n/a | | ||
| cluster\_name | Cluster name | | ||
| ip\_range\_pods | The secondary IP range used for pods | | ||
| ip\_range\_services | The secondary IP range used for services | | ||
| kubernetes\_endpoint | n/a | | ||
| location | n/a | | ||
| master\_kubernetes\_version | The master Kubernetes version | | ||
| network | n/a | | ||
| project\_id | n/a | | ||
| region | n/a | | ||
| service\_account | The default service account used for running nodes. | | ||
| subnetwork | n/a | | ||
| zones | List of zones in which the cluster resides | | ||
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<!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK --> | ||
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To provision this example, run the following from within this directory: | ||
- `terraform init` to get the plugins | ||
- `terraform plan` to see the infrastructure plan | ||
- `terraform apply` to apply the infrastructure build | ||
- `terraform destroy` to destroy the built infrastructure |
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/** | ||
* Copyright 2018 Google LLC | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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locals { | ||
cluster_type = "simple-regional-ipv6" | ||
} | ||
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data "google_client_config" "default" {} | ||
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provider "kubernetes" { | ||
host = "https://${module.gke.endpoint}" | ||
token = data.google_client_config.default.access_token | ||
cluster_ca_certificate = base64decode(module.gke.ca_certificate) | ||
} | ||
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module "gke" { | ||
source = "../../" | ||
project_id = var.project_id | ||
name = "${local.cluster_type}-cluster${var.cluster_name_suffix}" | ||
regional = true | ||
region = var.region | ||
network = var.network | ||
subnetwork = var.subnetwork | ||
ip_range_pods = var.ip_range_pods | ||
ip_range_services = var.ip_range_services | ||
stack_type = var.stack_type | ||
create_service_account = false | ||
service_account = var.compute_engine_service_account | ||
enable_cost_allocation = true | ||
datapath_provider = "ADVANCED_DATAPATH" | ||
deletion_protection = false | ||
} |
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/** | ||
* Copyright 2018 Google LLC | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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output "kubernetes_endpoint" { | ||
sensitive = true | ||
value = module.gke.endpoint | ||
} | ||
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output "client_token" { | ||
sensitive = true | ||
value = base64encode(data.google_client_config.default.access_token) | ||
} | ||
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output "ca_certificate" { | ||
value = module.gke.ca_certificate | ||
} | ||
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output "service_account" { | ||
description = "The default service account used for running nodes." | ||
value = module.gke.service_account | ||
} | ||
|
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/** | ||
* Copyright 2020 Google LLC | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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// These outputs are used to test the module with kitchen-terraform | ||
// They do not need to be included in real-world uses of this module | ||
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output "project_id" { | ||
value = var.project_id | ||
} | ||
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output "region" { | ||
value = module.gke.region | ||
} | ||
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output "cluster_name" { | ||
description = "Cluster name" | ||
value = module.gke.name | ||
} | ||
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output "network" { | ||
value = var.network | ||
} | ||
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output "subnetwork" { | ||
value = var.subnetwork | ||
} | ||
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output "location" { | ||
value = module.gke.location | ||
} | ||
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output "ip_range_pods" { | ||
description = "The secondary IP range used for pods" | ||
value = var.ip_range_pods | ||
} | ||
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output "ip_range_services" { | ||
description = "The secondary IP range used for services" | ||
value = var.ip_range_services | ||
} | ||
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output "zones" { | ||
description = "List of zones in which the cluster resides" | ||
value = module.gke.zones | ||
} | ||
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output "master_kubernetes_version" { | ||
description = "The master Kubernetes version" | ||
value = module.gke.master_version | ||
} |
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/** | ||
* Copyright 2018 Google LLC | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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variable "project_id" { | ||
description = "The project ID to host the cluster in" | ||
} | ||
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variable "cluster_name_suffix" { | ||
description = "A suffix to append to the default cluster name" | ||
default = "" | ||
} | ||
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variable "region" { | ||
description = "The region to host the cluster in" | ||
} | ||
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variable "network" { | ||
description = "The VPC network to host the cluster in" | ||
} | ||
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variable "subnetwork" { | ||
description = "The subnetwork to host the cluster in" | ||
} | ||
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variable "ip_range_pods" { | ||
description = "The secondary ip range to use for pods" | ||
} | ||
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variable "ip_range_services" { | ||
description = "The secondary ip range to use for services" | ||
} | ||
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variable "stack_type" { | ||
description = "The stack type" | ||
} | ||
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variable "compute_engine_service_account" { | ||
description = "Service account to associate to the nodes in the cluster" | ||
} |
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/** | ||
* Copyright 2021 Google LLC | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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terraform { | ||
required_providers { | ||
google = { | ||
source = "hashicorp/google" | ||
} | ||
kubernetes = { | ||
source = "hashicorp/kubernetes" | ||
} | ||
} | ||
required_version = ">= 0.13" | ||
} |
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