From ffb9da3cbf9f43961519c251c1c192b20cb1cf75 Mon Sep 17 00:00:00 2001
From: Radek Simko <radek.simko@gmail.com>
Date: Sat, 20 Jun 2015 23:57:45 +0100
Subject: [PATCH] Add docs for google_container_cluster

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+---
+layout: "google"
+page_title: "Google: google_container_cluster"
+sidebar_current: "docs-google-resource-container-cluster"
+description: |-
+  Creates a GKE cluster.
+---
+
+# google\_container\_cluster
+
+-> **Note:** Due to limitations of the API, all arguments except `node_version` are non-updateable (changing any will cause recreation of the whole cluster).
+
+## Example usage
+
+```
+resource "google_container_cluster" "primary" {
+	name = "marcellus-wallace"
+	zone = "us-central1-a"
+	initial_node_count = 3
+
+	master_auth {
+		username = "mr.yoda"
+		password = "adoy.rm"
+	}
+}
+```
+
+## Argument Reference
+
+* `name` - (Required) The name of the cluster, unique within the project and zone
+* `zone` - (Required) The zone that all resources should be created in.
+* `master_auth` - (Required) The authentication information for accessing the Kubernetes master
+* `initial_node_count` - (Required) The number of nodes to create in this cluster (not including the Kubernetes master)
+* `description` - (Optional) Description of the cluster
+* `node_version` - (Optional) The Kubernetes version on the nodes. Only valid for upgrading of existing cluster.
+  Defaults to latest version supported by the server.
+* `cluster_ipv4_cidr` - (Optional) The IP address range of the container pods in this cluster.
+  Default is an automatically assigned CIDR.
+* `logging_service` - (Optional) The logging service that the cluster should write logs to.
+  Available options include `logging.googleapis.com` and `none`. Defaults to `logging.googleapis.com`
+* `monitoring_service` - (Optional) The monitoring service that the cluster should write metrics to.
+  Available options include `monitoring.googleapis.com` and `none`. Defaults to `monitoring.googleapis.com`
+* `network` - (Optional) The name of the Google Compute Engine network to which the cluster is connected
+* `node_config` -  (Optional)The machine type and image to use for all nodes in this cluster
+
+**Master Auth** supports the following arguments:
+
+* `password` - The password to use for HTTP basic authentication when accessing the Kubernetes master endpoint
+* `username` - The username to use for HTTP basic authentication when accessing the Kubernetes master endpoint
+
+**Node Config** supports the following arguments:
+
+* `machine_type` - (Optional) The name of a Google Compute Engine machine type.
+  Defaults to `n1-standard-1`.
+* `disk_size_in_gb` - (Optional) Size of the disk attached to each node, specified in GB.
+  The smallest allowed disk size is 10GB. Defaults to 100GB.
+* `oauth_scopes` - (Optional) The set of Google API scopes to be made available on all
+  of the node VMs under the "default" service account. The following scopes are necessary
+  to ensure the correct functioning of the cluster:
+
+  * `https://www.googleapis.com/auth/compute`
+  * `https://www.googleapis.com/auth/devstorage.read_only`
+  * `https://www.googleapis.com/auth/logging.write` (if `logging_service` points to Google)
+  * `https://www.googleapis.com/auth/monitoring` (if `monitoring_service` points to Google)
+
+## Attributes Reference
+
+* `master_auth.client_certificate` - Base64 encoded public certificate
+  used by clients to authenticate to the cluster endpoint.
+* `master_auth.client_key` - Base64 encoded private key used by clients
+  to authenticate to the cluster endpoint
+* `master_auth.cluster_ca_certificate` - Base64 encoded public certificate
+  that is the root of trust for the cluster
+* `endpoint` - The IP address of this cluster's Kubernetes master
+* `instance_group_urls` - List of instance group URLs which have been assigned to the cluster