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

@ -62,7 +62,7 @@ The AWS internal `workers` module supports a number of [variables](https://githu
|:-----|:------------|:--------|:--------|
| worker_count | Number of instances | 1 | 3 |
| instance_type | EC2 instance type | "t3.small" | "t3.medium" |
| os_image | AMI channel for a Container Linux derivative | coreos-stable | coreos-stable, coreos-beta, coreos-alpha, flatcar-stable, flatcar-beta, flatcar-alpha |
| os_image | AMI channel for a Container Linux derivative | "coreos-stable" | coreos-stable, coreos-beta, coreos-alpha, flatcar-stable, flatcar-beta, flatcar-alpha |
| disk_size | Size of the EBS volume in GB | 40 | 100 |
| disk_type | Type of the EBS volume | "gp2" | standard, gp2, io1 |
| disk_iops | IOPS of the EBS volume | 0 (i.e. auto) | 400 |
@ -130,9 +130,9 @@ The Azure internal `workers` module supports a number of [variables](https://git
| Name | Description | Default | Example |
|:-----|:------------|:--------|:--------|
| worker_count | Number of instances | 1 | 3 |
| vm_type | Machine type for instances | "Standard_F1" | See below |
| os_image | Channel for a Container Linux derivative | coreos-stable | coreos-stable, coreos-beta, coreos-alpha |
| priority | Set priority to Low to use reduced cost surplus capacity, with the tradeoff that instances can be deallocated at any time | Regular | Low |
| vm_type | Machine type for instances | "Standard_DS1_v2" | See below |
| os_image | Channel for a Container Linux derivative | "coreos-stable" | coreos-stable, coreos-beta, coreos-alpha |
| priority | Set priority to Low to use reduced cost surplus capacity, with the tradeoff that instances can be deallocated at any time | "Regular" | "Low" |
| clc_snippets | Container Linux Config snippets | [] | [example](/advanced/customization/#usage) |
| service_cidr | CIDR IPv4 range to assign to Kubernetes services | "10.3.0.0/16" | "10.3.0.0/24" |
| node_labels | List of initial node labels | [] | ["worker-pool=foo"] |

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@ -175,7 +175,7 @@ Check the [variables.tf](https://github.com/poseidon/typhoon/blob/master/azure/c
| dns_zone | Azure DNS zone | "azure.example.com" |
| dns_zone_group | Resource group where the Azure DNS zone resides | "global" |
| ssh_authorized_key | SSH public key for user 'core' | "ssh-rsa AAAAB3NZ..." |
| asset_dir | Path to a directory where generated assets should be placed (contains secrets) | "/home/user/.secrets/clusters/ramius" |
| asset_dir | Absolute path to a directory where generated assets should be placed (contains secrets) | "/home/user/.secrets/clusters/ramius" |
!!! tip
Regions are shown in [docs](https://azure.microsoft.com/en-us/global-infrastructure/regions/) or with `az account list-locations --output table`.
@ -195,14 +195,14 @@ resource "azurerm_resource_group" "global" {
# DNS zone for clusters
resource "azurerm_dns_zone" "clusters" {
resource_group_name = "${azurerm_resource_group.global.name}"
resource_group_name = azurerm_resource_group.global.name
name = "azure.example.com"
zone_type = "Public"
}
```
Reference the DNS zone with `"${azurerm_dns_zone.clusters.name}"` and its resource group with `"${azurerm_resource_group.global.name}"`.
Reference the DNS zone with `azurerm_dns_zone.clusters.name` and its resource group with `"azurerm_resource_group.global.name`.
!!! tip ""
If you have an existing domain name with a zone file elsewhere, just delegate a subdomain that can be managed on Azure DNS (e.g. azure.mydomain.com) and [update nameservers](https://docs.microsoft.com/en-us/azure/dns/dns-delegate-domain-azure-dns).
@ -213,10 +213,10 @@ Reference the DNS zone with `"${azurerm_dns_zone.clusters.name}"` and its resour
|:-----|:------------|:--------|:--------|
| controller_count | Number of controllers (i.e. masters) | 1 | 1 |
| worker_count | Number of workers | 1 | 3 |
| controller_type | Machine type for controllers | "Standard_DS1_v2" | See below |
| worker_type | Machine type for workers | "Standard_F1" | See below |
| os_image | Channel for a Container Linux derivative | coreos-stable | coreos-stable, coreos-beta, coreos-alpha |
| disk_size | Size of the disk in GB | "40" | "100" |
| controller_type | Machine type for controllers | "Standard_B2s" | See below |
| worker_type | Machine type for workers | "Standard_DS1_v2" | See below |
| os_image | Channel for a Container Linux derivative | "coreos-stable" | coreos-stable, coreos-beta, coreos-alpha |
| disk_size | Size of the disk in GB | 40 | 100 |
| worker_node_labels | List of initial worker node labels | [] | ["worker-pool=default"] |
| worker_priority | Set priority to Low to use reduced cost surplus capacity, with the tradeoff that instances can be deallocated at any time | Regular | Low |
| controller_clc_snippets | Controller Container Linux Config snippets | [] | [example](/advanced/customization/#usage) |