Add stricter types to Azure modules

* Review variables available in Azure kubernetes and workers
modules and sync with documentation
* Fix internal workers module default type to Standard_DS1_v2
This commit is contained in:
Dalton Hubble
2019-09-30 22:18:15 -07:00
parent f82266ac8c
commit fdd6882a87
5 changed files with 55 additions and 52 deletions

View File

@ -23,27 +23,27 @@ variable "dns_zone_group" {
# instances
variable "controller_count" {
type = string
default = "1"
type = number
description = "Number of controllers (i.e. masters)"
default = 1
}
variable "worker_count" {
type = string
default = "1"
type = number
description = "Number of workers"
default = 1
}
variable "controller_type" {
type = string
default = "Standard_B2s"
description = "Machine type for controllers (see `az vm list-skus --location centralus`)"
default = "Standard_B2s"
}
variable "worker_type" {
type = string
default = "Standard_DS1_v2"
description = "Machine type for workers (see `az vm list-skus --location centralus`)"
default = "Standard_DS1_v2"
}
variable "os_image" {
@ -53,15 +53,15 @@ variable "os_image" {
}
variable "disk_size" {
type = string
default = "40"
type = number
description = "Size of the disk in GB"
default = 40
}
variable "worker_priority" {
type = string
default = "Regular"
description = "Set worker priority to Low to use reduced cost surplus capacity, with the tradeoff that instances can be deallocated at any time."
default = "Regular"
}
variable "controller_clc_snippets" {
@ -84,55 +84,47 @@ variable "ssh_authorized_key" {
}
variable "asset_dir" {
description = "Path to a directory where generated assets should be placed (contains secrets)"
type = string
description = "Absolute path to a directory where generated assets should be placed (contains secrets)"
}
variable "networking" {
description = "Choice of networking provider (flannel or calico)"
type = string
description = "Choice of networking provider (flannel or calico)"
default = "flannel"
}
variable "host_cidr" {
description = "CIDR IPv4 range to assign to instances"
type = string
description = "CIDR IPv4 range to assign to instances"
default = "10.0.0.0/16"
}
variable "pod_cidr" {
description = "CIDR IPv4 range to assign Kubernetes pods"
type = string
description = "CIDR IPv4 range to assign Kubernetes pods"
default = "10.2.0.0/16"
}
variable "service_cidr" {
type = string
description = <<EOD
CIDR IPv4 range to assign Kubernetes services.
The 1st IP will be reserved for kube_apiserver, the 10th IP will be reserved for coredns.
EOD
type = string
default = "10.3.0.0/16"
}
variable "cluster_domain_suffix" {
description = "Queries for domains with the suffix will be answered by coredns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
type = string
default = "cluster.local"
}
variable "enable_reporting" {
type = string
type = bool
description = "Enable usage or analytics reporting to upstreams (Calico)"
default = "false"
default = false
}
variable "enable_aggregation" {
type = bool
description = "Enable the Kubernetes Aggregation Layer (defaults to false)"
type = string
default = "false"
default = false
}
variable "worker_node_labels" {
@ -141,3 +133,11 @@ variable "worker_node_labels" {
default = []
}
# unofficial, undocumented, unsupported
variable "cluster_domain_suffix" {
type = string
description = "Queries for domains with the suffix will be answered by coredns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
default = "cluster.local"
}