├── .gitignore
├── versions.tf
├── nodepool.tf
├── variables.tf
└── README.md
/.gitignore:
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1 | .terraform*
2 |
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/versions.tf:
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1 | terraform {
2 | required_version = ">= 1.0.0"
3 |
4 | required_providers {
5 | ovh = {
6 | source = "ovh/ovh"
7 | version = "~> 2.5.0"
8 | }
9 | }
10 | }
11 |
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/nodepool.tf:
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1 | resource "ovh_cloud_project_kube_nodepool" "node_pool" {
2 | service_name = var.project_id
3 | kube_id = var.cluster_id
4 | name = var.name
5 | flavor_name = var.flavor_name
6 | desired_nodes = var.nodes
7 | max_nodes = var.max_nodes < 1 ? var.nodes : var.max_nodes
8 | min_nodes = var.min_nodes < 1 ? var.nodes : var.min_nodes
9 | monthly_billed = var.monthly_billed
10 | availability_zones = var.availability_zones
11 |
12 | dynamic "template" {
13 | for_each = var.template != null ? [1] : []
14 |
15 | content {
16 | metadata {
17 | annotations = var.template["annotations"]
18 | finalizers = var.template["finalizers"]
19 | labels = var.template["labels"]
20 | }
21 | spec {
22 | unschedulable = var.template["unschedulable"]
23 | taints = var.template["taints"]
24 | }
25 | }
26 | }
27 | }
28 |
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/variables.tf:
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1 | variable "project_id" {
2 | description = "The ID of the Public Cloud project the resources will be created in."
3 | type = string
4 | }
5 |
6 | variable "cluster_id" {
7 | description = "ID of the cluster for the nodepool."
8 | type = string
9 | }
10 |
11 | variable "name" {
12 | description = "Name to give the nodepool."
13 | type = string
14 | }
15 |
16 | variable "flavor_name" {
17 | description = "The type of nodes to use for this nodepool."
18 | type = string
19 | }
20 |
21 | variable "nodes" {
22 | description = "Number of nodes in this nodepool."
23 | type = number
24 | }
25 |
26 | variable "min_nodes" {
27 | description = "Maximum number of nodes this nodepool can have."
28 | type = number
29 | default = 0
30 | }
31 |
32 | variable "max_nodes" {
33 | description = "Minimum number of nodes this nodepool can have."
34 | type = number
35 | default = 0
36 | }
37 |
38 | variable "availability_zones" {
39 | description = "Availability zones to create the nodes in (for multi-AZ clusters)."
40 | type = list(string)
41 | default = []
42 | }
43 |
44 | variable "monthly_billed" {
45 | description = "Should the nodes be billed on a monthly basis."
46 | type = bool
47 | default = false
48 | }
49 |
50 | variable "template" {
51 | description = "Nodepool template for applying metadata."
52 | type = object({
53 | annotations = optional(map(any), {})
54 | labels = optional(map(any), {})
55 | finalizers = optional(list(string), [])
56 | unschedulable = optional(bool, false)
57 | taints = optional(list(object({
58 | effect = string
59 | key = string
60 | value = string
61 | })), [])
62 | })
63 | default = null
64 | }
65 |
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/README.md:
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1 | # Mastodon Terraform - OVHCloud Kubernetes Nodepool
2 |
3 | Creates a nodepool for a Managed Kubernetes cluster in OVH.
4 |
5 | While the [full kubernetes module](https://github.com/mastodon/terraform-ovh-k8s) also supports nodepools, there are some situations where nodepools need to be created and deleted ad-hoc. This makes that situation easier to manage by allowing the management of each nodepool separately.
6 |
7 | ## Requirements
8 |
9 | | Name | Version |
10 | |------|---------|
11 | | [terraform](#requirement\_terraform) | >= 1.0.0 |
12 | | [ovh](#requirement\_ovh) | ~> 2.5.0 |
13 |
14 | ## Providers
15 |
16 | | Name | Version |
17 | |------|---------|
18 | | [ovh](#provider\_ovh) | 2.5.0 |
19 |
20 | ## Modules
21 |
22 | No modules.
23 |
24 | ## Resources
25 |
26 | | Name | Type |
27 | |------|------|
28 | | [ovh_cloud_project_kube_nodepool.node_pool](https://registry.terraform.io/providers/ovh/ovh/latest/docs/resources/cloud_project_kube_nodepool) | resource |
29 |
30 | ## Inputs
31 |
32 | | Name | Description | Type | Default | Required |
33 | |------|-------------|------|---------|:--------:|
34 | | [availability\_zones](#input\_availability\_zones) | Availability zones to create the nodes in (for multi-AZ clusters). | `list(string)` | `[]` | no |
35 | | [cluster\_id](#input\_cluster\_id) | ID of the cluster for the nodepool. | `string` | n/a | yes |
36 | | [flavor\_name](#input\_flavor\_name) | The type of nodes to use for this nodepool. | `string` | n/a | yes |
37 | | [max\_nodes](#input\_max\_nodes) | Minimum number of nodes this nodepool can have. | `number` | `0` | no |
38 | | [min\_nodes](#input\_min\_nodes) | Maximum number of nodes this nodepool can have. | `number` | `0` | no |
39 | | [monthly\_billed](#input\_monthly\_billed) | Should the nodes be billed on a monthly basis. | `bool` | `false` | no |
40 | | [name](#input\_name) | Name to give the nodepool. | `string` | n/a | yes |
41 | | [nodes](#input\_nodes) | Number of nodes in this nodepool. | `number` | n/a | yes |
42 | | [project\_id](#input\_project\_id) | The ID of the Public Cloud project the resources will be created in. | `string` | n/a | yes |
43 | | [template](#input\_template) | Nodepool template for applying metadata. | object({
annotations = optional(map(any), {})
labels = optional(map(any), {})
finalizers = optional(list(string), [])
unschedulable = optional(bool, false)
taints = optional(list(object({
effect = string
key = string
value = string
})), [])
}) | `null` | no |
44 |
45 | ## Outputs
46 |
47 | No outputs.
48 |
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