Add maintenance exclusions support

README.md

@@ -156,6 +156,7 @@ Then perform the following commands on the root folder:
 | issue\_client\_certificate | Issues a client certificate to authenticate to the cluster endpoint. To maximize the security of your cluster, leave this option disabled. Client certificates don't automatically rotate and aren't easily revocable. WARNING: changing this after cluster creation is destructive! | `bool` | `false` | no |
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
 | logging\_service | The logging service that the cluster should write logs to. Available options include logging.googleapis.com, logging.googleapis.com/kubernetes (beta), and none | `string` | `"logging.googleapis.com/kubernetes"` | no |
+| maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string }))` | `[]` | no |
 | maintenance\_start\_time | Time window specified for daily or recurring maintenance operations in RFC3339 format | `string` | `"05:00"` | no |
 | master\_authorized\_networks | List of master authorized networks. If none are provided, disallow external access (except the cluster node IPs, which GKE automatically whitelists). | `list(object({ cidr_block = string, display_name = string }))` | `[]` | no |
 | monitoring\_service | The monitoring service that the cluster should write metrics to. Automatically send metrics from pods in the cluster to the Google Cloud Monitoring API. VM metrics will be collected by Google Compute Engine regardless of this setting Available options include monitoring.googleapis.com, monitoring.googleapis.com/kubernetes (beta) and none | `string` | `"monitoring.googleapis.com/kubernetes"` | no |

autogen/main/cluster.tf.tmpl

@@ -214,6 +214,16 @@ resource "google_container_cluster" "primary" {
         start_time = var.maintenance_start_time
       }
     }
+
+    dynamic "maintenance_exclusion" {
+      for_each = var.maintenance_exclusions
+      content {
+        exclusion_name = maintenance_exclusion.value.name
+        start_time     = maintenance_exclusion.value.start_time
+        end_time       = maintenance_exclusion.value.end_time
+      }
+    }
+
   {% else %}
     daily_maintenance_window {
       start_time = var.maintenance_start_time

autogen/main/variables.tf.tmpl

@@ -114,6 +114,12 @@ variable "maintenance_start_time" {
   default     = "05:00"
 }
 
+variable "maintenance_exclusions" {
+  type        = list(object({ name = string, start_time = string, end_time = string }))
+  description = "List of maintenance exclusions. A cluster can have up to three"
+  default = []
+}
+
 {% if beta_cluster %}
 variable "maintenance_end_time" {
   type        = string

autogen/main/versions.tf.tmpl

@@ -19,7 +19,7 @@ terraform {
 
   required_providers {
 {% if beta_cluster %}
-    google-beta = ">= 3.42.0, <4.0.0"
+    google-beta = ">= 3.49.0, <4.0.0"
     kubernetes  = "~> 1.10, != 1.11.0"
 {% else %}
     google     = ">= 3.39.0, <4.0.0"

examples/node_pool/main.tf

@@ -19,7 +19,7 @@ locals {
 }
 
 provider "google-beta" {
-  version = "~> 3.42.0"
+  version = "~> 3.49.0"
   region  = var.region
 }
 

examples/node_pool_update_variant_beta/main.tf

@@ -19,7 +19,7 @@ locals {
 }
 
 provider "google-beta" {
-  version     = "~> 3.42.0"
+  version     = "~> 3.49.0"
   credentials = file(var.credentials_path)
   region      = var.region
 }

examples/node_pool_update_variant_public_beta/main.tf

@@ -19,7 +19,7 @@ locals {
 }
 
 provider "google-beta" {
-  version     = "~> 3.42.0"
+  version     = "~> 3.49.0"
   credentials = file(var.credentials_path)
   region      = var.region
 }

examples/regional_private_node_pool_oauth_scopes/provider.tf

@@ -19,7 +19,7 @@ provider "google" {
 }
 
 provider "google-beta" {
-  version = "~> 3.42.0"
+  version = "~> 3.49.0"
 }
 
 data "google_client_config" "default" {}

examples/safer_cluster/main.tf

@@ -34,7 +34,7 @@ provider "google" {
 }
 
 provider "google-beta" {
-  version = "~> 3.42.0"
+  version = "~> 3.49.0"
 }
 
 data "google_client_config" "default" {}

examples/safer_cluster_iap_bastion/provider.tf

@@ -19,7 +19,7 @@ provider "google" {
 }
 
 provider "google-beta" {
-  version = "~> 3.42.0"
+  version = "~> 3.49.0"
 }
 
 data "google_client_config" "default" {}

examples/simple_regional_beta/main.tf

@@ -19,7 +19,7 @@ locals {
 }
 
 provider "google-beta" {
-  version = "~> 3.42.0"
+  version = "~> 3.49.0"
   region  = var.region
 }
 

examples/simple_regional_private_beta/main.tf

@@ -24,7 +24,7 @@ provider "google" {
 }
 
 provider "google-beta" {
-  version = "~> 3.42.0"
+  version = "~> 3.49.0"
   region  = var.region
 }
 

examples/simple_zonal_with_asm/main.tf

@@ -19,7 +19,7 @@ locals {
 }
 
 provider "google-beta" {
-  version = "~> 3.42.0"
+  version = "~> 3.49.0"
   region  = var.region
 }
 

examples/workload_metadata_config/main.tf

@@ -19,7 +19,7 @@ locals {
 }
 
 provider "google-beta" {
-  version = "~> 3.42.0"
+  version = "~> 3.49.0"
   region  = var.region
 }
 

modules/beta-private-cluster-update-variant/README.md

@@ -205,6 +205,7 @@ Then perform the following commands on the root folder:
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
 | logging\_service | The logging service that the cluster should write logs to. Available options include logging.googleapis.com, logging.googleapis.com/kubernetes (beta), and none | `string` | `"logging.googleapis.com/kubernetes"` | no |
 | maintenance\_end\_time | Time window specified for recurring maintenance operations in RFC3339 format | `string` | `""` | no |
+| maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string }))` | `[]` | no |
 | maintenance\_recurrence | Frequency of the recurring maintenance window in RFC5545 format. | `string` | `""` | no |
 | maintenance\_start\_time | Time window specified for daily or recurring maintenance operations in RFC3339 format | `string` | `"05:00"` | no |
 | master\_authorized\_networks | List of master authorized networks. If none are provided, disallow external access (except the cluster node IPs, which GKE automatically whitelists). | `list(object({ cidr_block = string, display_name = string }))` | `[]` | no |

modules/beta-private-cluster-update-variant/cluster.tf

@@ -194,6 +194,16 @@ resource "google_container_cluster" "primary" {
         start_time = var.maintenance_start_time
       }
     }
+
+    dynamic "maintenance_exclusion" {
+      for_each = var.maintenance_exclusions
+      content {
+        exclusion_name = maintenance_exclusion.value.name
+        start_time     = maintenance_exclusion.value.start_time
+        end_time       = maintenance_exclusion.value.end_time
+      }
+    }
+
   }
 
   lifecycle {

modules/beta-private-cluster-update-variant/variables.tf

@@ -114,6 +114,12 @@ variable "maintenance_start_time" {
   default     = "05:00"
 }
 
+variable "maintenance_exclusions" {
+  type        = list(object({ name = string, start_time = string, end_time = string }))
+  description = "List of maintenance exclusions. A cluster can have up to three"
+  default     = []
+}
+
 variable "maintenance_end_time" {
   type        = string
   description = "Time window specified for recurring maintenance operations in RFC3339 format"

modules/beta-private-cluster-update-variant/versions.tf

@@ -18,7 +18,7 @@ terraform {
   required_version = ">=0.12.6"
 
   required_providers {
-    google-beta = ">= 3.42.0, <4.0.0"
+    google-beta = ">= 3.49.0, <4.0.0"
     kubernetes  = "~> 1.10, != 1.11.0"
   }
 }

modules/beta-private-cluster/README.md

@@ -183,6 +183,7 @@ Then perform the following commands on the root folder:
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
 | logging\_service | The logging service that the cluster should write logs to. Available options include logging.googleapis.com, logging.googleapis.com/kubernetes (beta), and none | `string` | `"logging.googleapis.com/kubernetes"` | no |
 | maintenance\_end\_time | Time window specified for recurring maintenance operations in RFC3339 format | `string` | `""` | no |
+| maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string }))` | `[]` | no |
 | maintenance\_recurrence | Frequency of the recurring maintenance window in RFC5545 format. | `string` | `""` | no |
 | maintenance\_start\_time | Time window specified for daily or recurring maintenance operations in RFC3339 format | `string` | `"05:00"` | no |
 | master\_authorized\_networks | List of master authorized networks. If none are provided, disallow external access (except the cluster node IPs, which GKE automatically whitelists). | `list(object({ cidr_block = string, display_name = string }))` | `[]` | no |

modules/beta-private-cluster/cluster.tf

@@ -194,6 +194,16 @@ resource "google_container_cluster" "primary" {
         start_time = var.maintenance_start_time
       }
     }
+
+    dynamic "maintenance_exclusion" {
+      for_each = var.maintenance_exclusions
+      content {
+        exclusion_name = maintenance_exclusion.value.name
+        start_time     = maintenance_exclusion.value.start_time
+        end_time       = maintenance_exclusion.value.end_time
+      }
+    }
+
   }
 
   lifecycle {

modules/beta-private-cluster/variables.tf

@@ -114,6 +114,12 @@ variable "maintenance_start_time" {
   default     = "05:00"
 }
 
+variable "maintenance_exclusions" {
+  type        = list(object({ name = string, start_time = string, end_time = string }))
+  description = "List of maintenance exclusions. A cluster can have up to three"
+  default     = []
+}
+
 variable "maintenance_end_time" {
   type        = string
   description = "Time window specified for recurring maintenance operations in RFC3339 format"

modules/beta-private-cluster/versions.tf

@@ -18,7 +18,7 @@ terraform {
   required_version = ">=0.12.6"
 
   required_providers {
-    google-beta = ">= 3.42.0, <4.0.0"
+    google-beta = ">= 3.49.0, <4.0.0"
     kubernetes  = "~> 1.10, != 1.11.0"
   }
 }

modules/beta-public-cluster-update-variant/README.md

@@ -196,6 +196,7 @@ Then perform the following commands on the root folder:
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
 | logging\_service | The logging service that the cluster should write logs to. Available options include logging.googleapis.com, logging.googleapis.com/kubernetes (beta), and none | `string` | `"logging.googleapis.com/kubernetes"` | no |
 | maintenance\_end\_time | Time window specified for recurring maintenance operations in RFC3339 format | `string` | `""` | no |
+| maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string }))` | `[]` | no |
 | maintenance\_recurrence | Frequency of the recurring maintenance window in RFC5545 format. | `string` | `""` | no |
 | maintenance\_start\_time | Time window specified for daily or recurring maintenance operations in RFC3339 format | `string` | `"05:00"` | no |
 | master\_authorized\_networks | List of master authorized networks. If none are provided, disallow external access (except the cluster node IPs, which GKE automatically whitelists). | `list(object({ cidr_block = string, display_name = string }))` | `[]` | no |

modules/beta-public-cluster-update-variant/cluster.tf

@@ -194,6 +194,16 @@ resource "google_container_cluster" "primary" {
         start_time = var.maintenance_start_time
       }
     }
+
+    dynamic "maintenance_exclusion" {
+      for_each = var.maintenance_exclusions
+      content {
+        exclusion_name = maintenance_exclusion.value.name
+        start_time     = maintenance_exclusion.value.start_time
+        end_time       = maintenance_exclusion.value.end_time
+      }
+    }
+
   }
 
   lifecycle {

modules/beta-public-cluster-update-variant/variables.tf

@@ -114,6 +114,12 @@ variable "maintenance_start_time" {
   default     = "05:00"
 }
 
+variable "maintenance_exclusions" {
+  type        = list(object({ name = string, start_time = string, end_time = string }))
+  description = "List of maintenance exclusions. A cluster can have up to three"
+  default     = []
+}
+
 variable "maintenance_end_time" {
   type        = string
   description = "Time window specified for recurring maintenance operations in RFC3339 format"

modules/beta-public-cluster-update-variant/versions.tf

@@ -18,7 +18,7 @@ terraform {
   required_version = ">=0.12.6"
 
   required_providers {
-    google-beta = ">= 3.42.0, <4.0.0"
+    google-beta = ">= 3.49.0, <4.0.0"
     kubernetes  = "~> 1.10, != 1.11.0"
   }
 }

modules/beta-public-cluster/README.md

@@ -174,6 +174,7 @@ Then perform the following commands on the root folder:
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
 | logging\_service | The logging service that the cluster should write logs to. Available options include logging.googleapis.com, logging.googleapis.com/kubernetes (beta), and none | `string` | `"logging.googleapis.com/kubernetes"` | no |
 | maintenance\_end\_time | Time window specified for recurring maintenance operations in RFC3339 format | `string` | `""` | no |
+| maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string }))` | `[]` | no |
 | maintenance\_recurrence | Frequency of the recurring maintenance window in RFC5545 format. | `string` | `""` | no |
 | maintenance\_start\_time | Time window specified for daily or recurring maintenance operations in RFC3339 format | `string` | `"05:00"` | no |
 | master\_authorized\_networks | List of master authorized networks. If none are provided, disallow external access (except the cluster node IPs, which GKE automatically whitelists). | `list(object({ cidr_block = string, display_name = string }))` | `[]` | no |

modules/beta-public-cluster/cluster.tf

@@ -194,6 +194,16 @@ resource "google_container_cluster" "primary" {
         start_time = var.maintenance_start_time
       }
     }
+
+    dynamic "maintenance_exclusion" {
+      for_each = var.maintenance_exclusions
+      content {
+        exclusion_name = maintenance_exclusion.value.name
+        start_time     = maintenance_exclusion.value.start_time
+        end_time       = maintenance_exclusion.value.end_time
+      }
+    }
+
   }
 
   lifecycle {

modules/beta-public-cluster/variables.tf

@@ -114,6 +114,12 @@ variable "maintenance_start_time" {
   default     = "05:00"
 }
 
+variable "maintenance_exclusions" {
+  type        = list(object({ name = string, start_time = string, end_time = string }))
+  description = "List of maintenance exclusions. A cluster can have up to three"
+  default     = []
+}
+
 variable "maintenance_end_time" {
   type        = string
   description = "Time window specified for recurring maintenance operations in RFC3339 format"

modules/beta-public-cluster/versions.tf

@@ -18,7 +18,7 @@ terraform {
   required_version = ">=0.12.6"
 
   required_providers {
-    google-beta = ">= 3.42.0, <4.0.0"
+    google-beta = ">= 3.49.0, <4.0.0"
     kubernetes  = "~> 1.10, != 1.11.0"
   }
 }

modules/private-cluster-update-variant/README.md

@@ -187,6 +187,7 @@ Then perform the following commands on the root folder:
 | issue\_client\_certificate | Issues a client certificate to authenticate to the cluster endpoint. To maximize the security of your cluster, leave this option disabled. Client certificates don't automatically rotate and aren't easily revocable. WARNING: changing this after cluster creation is destructive! | `bool` | `false` | no |
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
 | logging\_service | The logging service that the cluster should write logs to. Available options include logging.googleapis.com, logging.googleapis.com/kubernetes (beta), and none | `string` | `"logging.googleapis.com/kubernetes"` | no |
+| maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string }))` | `[]` | no |
 | maintenance\_start\_time | Time window specified for daily or recurring maintenance operations in RFC3339 format | `string` | `"05:00"` | no |
 | master\_authorized\_networks | List of master authorized networks. If none are provided, disallow external access (except the cluster node IPs, which GKE automatically whitelists). | `list(object({ cidr_block = string, display_name = string }))` | `[]` | no |
 | master\_ipv4\_cidr\_block | (Beta) The IP range in CIDR notation to use for the hosted master network | `string` | `"10.0.0.0/28"` | no |

modules/private-cluster-update-variant/variables.tf

@@ -114,6 +114,12 @@ variable "maintenance_start_time" {
   default     = "05:00"
 }
 
+variable "maintenance_exclusions" {
+  type        = list(object({ name = string, start_time = string, end_time = string }))
+  description = "List of maintenance exclusions. A cluster can have up to three"
+  default     = []
+}
+
 
 variable "ip_range_pods" {
   type        = string

modules/private-cluster/README.md

@@ -165,6 +165,7 @@ Then perform the following commands on the root folder:
 | issue\_client\_certificate | Issues a client certificate to authenticate to the cluster endpoint. To maximize the security of your cluster, leave this option disabled. Client certificates don't automatically rotate and aren't easily revocable. WARNING: changing this after cluster creation is destructive! | `bool` | `false` | no |
 | kubernetes\_version | The Kubernetes version of the masters. If set to 'latest' it will pull latest available version in the selected region. | `string` | `"latest"` | no |
 | logging\_service | The logging service that the cluster should write logs to. Available options include logging.googleapis.com, logging.googleapis.com/kubernetes (beta), and none | `string` | `"logging.googleapis.com/kubernetes"` | no |
+| maintenance\_exclusions | List of maintenance exclusions. A cluster can have up to three | `list(object({ name = string, start_time = string, end_time = string }))` | `[]` | no |
 | maintenance\_start\_time | Time window specified for daily or recurring maintenance operations in RFC3339 format | `string` | `"05:00"` | no |
 | master\_authorized\_networks | List of master authorized networks. If none are provided, disallow external access (except the cluster node IPs, which GKE automatically whitelists). | `list(object({ cidr_block = string, display_name = string }))` | `[]` | no |
 | master\_ipv4\_cidr\_block | (Beta) The IP range in CIDR notation to use for the hosted master network | `string` | `"10.0.0.0/28"` | no |

modules/private-cluster/variables.tf

@@ -114,6 +114,12 @@ variable "maintenance_start_time" {
   default     = "05:00"
 }
 
+variable "maintenance_exclusions" {
+  type        = list(object({ name = string, start_time = string, end_time = string }))
+  description = "List of maintenance exclusions. A cluster can have up to three"
+  default     = []
+}
+
 
 variable "ip_range_pods" {
   type        = string

variables.tf

@@ -114,6 +114,12 @@ variable "maintenance_start_time" {
   default     = "05:00"
 }
 
+variable "maintenance_exclusions" {
+  type        = list(object({ name = string, start_time = string, end_time = string }))
+  description = "List of maintenance exclusions. A cluster can have up to three"
+  default     = []
+}
+
 
 variable "ip_range_pods" {
   type        = string