mirror of
https://github.com/edgelesssys/constellation.git
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cli: add basic support for constellation create on OpenStack (#1283)
* image: support OpenStack image build / upload * cli: add OpenStack terraform template * config: add OpenStack as CSP * versionsapi: add OpenStack as CSP * cli: add OpenStack as provider for `config generate` and `create` * disk-mapper: add basic support for boot on OpenStack * debugd: add placeholder for OpenStack * image: fix config file sourcing for image upload
This commit is contained in:
Malte Poll
GitHub
parent
b013a7ab32
commit
b79f7d0c8c
37 changed files with 954 additions and 79 deletions
52
cli/internal/terraform/terraform/openstack/.terraform.lock.hcl
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52
cli/internal/terraform/terraform/openstack/.terraform.lock.hcl
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# This file is maintained automatically by "terraform init".
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# Manual edits may be lost in future updates.
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provider "registry.terraform.io/hashicorp/random" {
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version = "3.4.3"
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||||
constraints = "3.4.3"
|
||||
hashes = [
|
||||
"h1:hV66lcagXXRwwCW3Y542bI1JgPo8z/taYKT7K+a2Z5U=",
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||||
"h1:saZR+mhthL0OZl4SyHXZraxyaBNVMxiZzks78nWcZ2o=",
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||||
"h1:tL3katm68lX+4lAncjQA9AXL4GR/VM+RPwqYf4D2X8Q=",
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||||
"h1:xZGZf18JjMS06pFa4NErzANI98qi59SEcBsOcS2P2yQ=",
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||||
"zh:41c53ba47085d8261590990f8633c8906696fa0a3c4b384ff6a7ecbf84339752",
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"zh:59d98081c4475f2ad77d881c4412c5129c56214892f490adf11c7e7a5a47de9b",
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"zh:686ad1ee40b812b9e016317e7f34c0d63ef837e084dea4a1f578f64a6314ad53",
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"zh:8ee974b110adb78c7cd18aae82b2729e5124d8f115d484215fd5199451053de5",
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"zh:9dd4561e3c847e45de603f17fa0c01ae14cae8c4b7b4e6423c9ef3904b308dda",
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||||
"zh:bb07bb3c2c0296beba0beec629ebc6474c70732387477a65966483b5efabdbc6",
|
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"zh:e891339e96c9e5a888727b45b2e1bb3fcbdfe0fd7c5b4396e4695459b38c8cb1",
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"zh:ea4739860c24dfeaac6c100b2a2e357106a89d18751f7693f3c31ecf6a996f8d",
|
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"zh:f0c76ac303fd0ab59146c39bc121c5d7d86f878e9a69294e29444d4c653786f8",
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||||
"zh:f143a9a5af42b38fed328a161279906759ff39ac428ebcfe55606e05e1518b93",
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]
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}
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provider "registry.terraform.io/terraform-provider-openstack/openstack" {
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version = "1.48.0"
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constraints = "1.48.0"
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hashes = [
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"h1:0Oy4KDG/+l4tKeB+kYglsrFnghsAVJr60YTAbLkhfWc=",
|
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"h1:1OTZZtFI/HIdp052eDSmjZ29d/4YP0emMkH2VzQs/P0=",
|
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"h1:Q1+17/v0+xpNDUvEqVOX9UqYTwb1suAdH73ObnIVepc=",
|
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"h1:mTlCzugRpavDX3IG2zAs6ZainqpTUpNnQKbQuR523NA=",
|
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"h1:qjf/qyH9oKOMujQk59bNxV8yLRbUhmihxMRrKOeA8qI=",
|
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"zh:1fe237fa1153e05879fd26857416a1d029a3f108e32e83c4931dd874c777aa6a",
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"zh:2c4587b4c810d569aafd69e287ecc2ee910e6c16cfc784e49861e0a8066b8655",
|
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"zh:3f1a42fce3c925afeeaa96efae0bc9be95acfc80ba147a8123d03038d429df6b",
|
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"zh:430511b62dc2fdafa070e9bd88e5e1fc39b3d667151aa9bf8e21b2c2c5421281",
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"zh:4452279f6f23d3f2c5969deebf24ae2c38af8e02d52ee589b658c52b321835e5",
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"zh:5525d1ca817f28ec9f0f648ea38b94fd0741130eaed2260bbd734efd03aecfb8",
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"zh:675001e8cec8d0d4f006ce01b0608b7c5a378b4e56c6a27fbf5562f04371de70",
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"zh:6c0f4da6da81da562e16af6fbb36035c0797de2a0384d0ef7c9a8b4676f8eca9",
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"zh:79db708664ecbcf9d1a6d20e6a294716bff21a2641a8f58bfce60f3d11b944ef",
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"zh:7bfc5ee6765694779fbfc00954fe04795035e85dfefd916dc6601717116b7005",
|
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"zh:899a17c1547aa1bf732a55c903f3df25c8a0c107c16e0753677aecb8ed32130c",
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"zh:9e02fb5267dc415a763ef55a24f3890f7e63de8d61e05e220d90a5a4a4b891ed",
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"zh:a224e6e677e92cd31d0806a2d11c9bb17d032eaa0086e2aa8136ae0e9ce2fa83",
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"zh:b3905869f6fea27ffd144eb8221ea67aeca63e23c06af43a221e55634faef3e2",
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]
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}
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245
cli/internal/terraform/terraform/openstack/main.tf
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245
cli/internal/terraform/terraform/openstack/main.tf
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terraform {
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required_providers {
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openstack = {
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source = "terraform-provider-openstack/openstack"
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version = "1.48.0"
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}
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random = {
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source = "hashicorp/random"
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version = "3.4.3"
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}
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}
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}
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provider "openstack" {
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cloud = var.cloud
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}
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locals {
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uid = random_id.uid.hex
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name = "${var.name}-${local.uid}"
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initSecretHash = random_password.initSecret.bcrypt_hash
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ports_node_range_start = "30000"
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ports_node_range_end = "32767"
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ports_kubernetes = "6443"
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ports_bootstrapper = "9000"
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ports_konnectivity = "8132"
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ports_verify = "30081"
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ports_recovery = "9999"
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ports_debugd = "4000"
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cidr_vpc_subnet_nodes = "192.168.178.0/24"
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tags = ["constellation-uid-${local.uid}"]
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}
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resource "random_id" "uid" {
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byte_length = 4
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}
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resource "random_password" "initSecret" {
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length = 32
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special = true
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override_special = "_%@"
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}
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resource "openstack_images_image_v2" "constellation_os_image" {
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name = local.name
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image_source_url = var.image_url
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web_download = var.direct_download
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container_format = "bare"
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disk_format = "raw"
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visibility = "private"
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properties = {
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hw_firmware_type = "uefi"
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os_type = "linux"
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}
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}
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data "openstack_networking_network_v2" "floating_ip_pool" {
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network_id = var.floating_ip_pool_id
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}
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resource "openstack_networking_network_v2" "vpc_network" {
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name = local.name
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description = "Constellation VPC network"
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tags = local.tags
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}
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resource "openstack_networking_subnet_v2" "vpc_subnetwork" {
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name = local.name
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description = "Constellation VPC subnetwork"
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network_id = openstack_networking_network_v2.vpc_network.id
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cidr = local.cidr_vpc_subnet_nodes
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dns_nameservers = [
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"1.1.1.1",
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"8.8.8.8",
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"9.9.9.9",
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]
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tags = local.tags
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}
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resource "openstack_networking_router_v2" "vpc_router" {
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name = local.name
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external_network_id = data.openstack_networking_network_v2.floating_ip_pool.network_id
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}
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resource "openstack_networking_router_interface_v2" "vpc_router_interface" {
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router_id = openstack_networking_router_v2.vpc_router.id
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subnet_id = openstack_networking_subnet_v2.vpc_subnetwork.id
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}
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resource "openstack_compute_secgroup_v2" "vpc_secgroup" {
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name = local.name
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description = "Constellation VPC security group"
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rule {
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from_port = -1
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to_port = -1
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ip_protocol = "icmp"
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self = true
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}
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rule {
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from_port = local.ports_node_range_start
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to_port = local.ports_node_range_end
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ip_protocol = "tcp"
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cidr = "0.0.0.0/0"
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}
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dynamic "rule" {
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for_each = flatten([
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local.ports_kubernetes,
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local.ports_bootstrapper,
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local.ports_konnectivity,
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local.ports_verify,
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local.ports_recovery,
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var.debug ? [local.ports_debugd] : [],
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])
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content {
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from_port = rule.value
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to_port = rule.value
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ip_protocol = "tcp"
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cidr = "0.0.0.0/0"
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}
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}
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}
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module "instance_group_control_plane" {
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source = "./modules/instance_group"
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name = local.name
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role = "ControlPlane"
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instance_count = var.control_plane_count
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image_id = openstack_images_image_v2.constellation_os_image.image_id
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flavor_id = var.flavor_id
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security_groups = [
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openstack_compute_secgroup_v2.vpc_secgroup.id,
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]
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tags = local.tags
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disk_size = var.state_disk_size
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availability_zone = var.availability_zone
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network_id = openstack_networking_network_v2.vpc_network.id
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init_secret_hash = local.initSecretHash
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}
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module "instance_group_worker" {
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source = "./modules/instance_group"
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name = local.name
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role = "Worker"
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instance_count = var.worker_count
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image_id = openstack_images_image_v2.constellation_os_image.image_id
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flavor_id = var.flavor_id
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tags = local.tags
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security_groups = [
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openstack_compute_secgroup_v2.vpc_secgroup.id,
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]
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disk_size = var.state_disk_size
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availability_zone = var.availability_zone
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network_id = openstack_networking_network_v2.vpc_network.id
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init_secret_hash = local.initSecretHash
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}
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resource "openstack_networking_floatingip_v2" "public_ip" {
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pool = data.openstack_networking_network_v2.floating_ip_pool.name
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description = "Public ip for first control plane node"
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tags = local.tags
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}
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resource "openstack_compute_floatingip_associate_v2" "public_ip_associate" {
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floating_ip = openstack_networking_floatingip_v2.public_ip.address
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instance_id = module.instance_group_control_plane.instance_ids.0
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depends_on = [
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openstack_networking_router_v2.vpc_router,
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openstack_networking_router_interface_v2.vpc_router_interface,
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]
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}
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# TODO: get LoadBalancer API enabled in the test environment
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# resource "openstack_lb_loadbalancer_v2" "loadbalancer" {
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# name = local.name
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# description = "Constellation load balancer"
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# vip_subnet_id = openstack_networking_subnet_v2.vpc_subnetwork.id
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# }
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# resource "openstack_networking_floatingip_v2" "loadbalancer_ip" {
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# pool = data.openstack_networking_network_v2.floating_ip_pool.name
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# description = "Loadbalancer ip for ${local.name}"
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# tags = local.tags
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# }
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# module "loadbalancer_kube" {
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# source = "./modules/loadbalancer"
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# name = "${local.name}-kube"
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# member_ips = module.instance_group_control_plane.ips.value
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# loadbalancer_id = openstack_lb_loadbalancer_v2.loadbalancer.id
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# subnet_id = openstack_networking_subnet_v2.vpc_subnetwork.id
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# port = local.ports_kubernetes
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# }
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# module "loadbalancer_boot" {
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# source = "./modules/loadbalancer"
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# name = "${local.name}-boot"
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# member_ips = module.instance_group_control_plane.ips
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# loadbalancer_id = openstack_lb_loadbalancer_v2.loadbalancer.id
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# subnet_id = openstack_networking_subnet_v2.vpc_subnetwork.id
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# port = local.ports_bootstrapper
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# }
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# module "loadbalancer_verify" {
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# source = "./modules/loadbalancer"
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# name = "${local.name}-verify"
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# member_ips = module.instance_group_control_plane.ips
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# loadbalancer_id = openstack_lb_loadbalancer_v2.loadbalancer.id
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# subnet_id = openstack_networking_subnet_v2.vpc_subnetwork.id
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# port = local.ports_verify
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# }
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# module "loadbalancer_konnectivity" {
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# source = "./modules/loadbalancer"
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# name = "${local.name}-konnectivity"
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# member_ips = module.instance_group_control_plane.ips
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# loadbalancer_id = openstack_lb_loadbalancer_v2.loadbalancer.id
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# subnet_id = openstack_networking_subnet_v2.vpc_subnetwork.id
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# port = local.ports_konnectivity
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# }
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# module "loadbalancer_recovery" {
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# source = "./modules/loadbalancer"
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# name = "${local.name}-recovery"
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# member_ips = module.instance_group_control_plane.ips
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# loadbalancer_id = openstack_lb_loadbalancer_v2.loadbalancer.id
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# subnet_id = openstack_networking_subnet_v2.vpc_subnetwork.id
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# port = local.ports_recovery
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# }
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# module "loadbalancer_debugd" {
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# count = var.debug ? 1 : 0 // only deploy debugd in debug mode
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# source = "./modules/loadbalancer"
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# name = "${local.name}-debugd"
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# member_ips = module.instance_group_control_plane.ips
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# loadbalancer_id = openstack_lb_loadbalancer_v2.loadbalancer.id
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# subnet_id = openstack_networking_subnet_v2.vpc_subnetwork.id
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# port = local.ports_debugd
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# }
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@ -0,0 +1,54 @@
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terraform {
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required_providers {
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openstack = {
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source = "terraform-provider-openstack/openstack"
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version = "1.48.0"
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}
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}
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}
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locals {
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role_dashed = var.role == "ControlPlane" ? "control-plane" : "worker"
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name = "${var.name}-${local.role_dashed}"
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tags = distinct(sort(concat(var.tags, ["constellation-role-${local.role_dashed}"])))
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}
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# TODO: get this API enabled in the test environment
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# resource "openstack_compute_servergroup_v2" "instance_group" {
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# name = local.name
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# policies = ["soft-anti-affinity"]
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# }
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resource "openstack_compute_instance_v2" "instance_group_member" {
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name = "${local.name}-${count.index}"
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count = var.instance_count
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image_id = var.image_id
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flavor_id = var.flavor_id
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security_groups = var.security_groups
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tags = local.tags
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# TODO: get this API enabled in the test environment
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# scheduler_hints {
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# group = openstack_compute_servergroup_v2.instance_group.id
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# }
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network {
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uuid = var.network_id
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}
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block_device {
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uuid = var.image_id
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source_type = "image"
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destination_type = "local"
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boot_index = 0
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delete_on_termination = true
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}
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block_device {
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source_type = "blank"
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destination_type = "volume"
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volume_size = var.disk_size
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boot_index = 1
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delete_on_termination = true
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}
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metadata = {
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constellation-init-secret-hash = var.init_secret_hash
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}
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availability_zone_hints = var.availability_zone
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}
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@ -0,0 +1,11 @@
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output "instance_group" {
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value = local.name
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}
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output "ips" {
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value = openstack_compute_instance_v2.instance_group_member.*.access_ip_v4
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}
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output "instance_ids" {
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value = openstack_compute_instance_v2.instance_group_member.*.id
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}
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@ -0,0 +1,58 @@
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variable "name" {
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type = string
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description = "Base name of the instance group."
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}
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variable "role" {
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type = string
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description = "The role of the instance group."
|
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validation {
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condition = contains(["ControlPlane", "Worker"], var.role)
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error_message = "The role has to be 'ControlPlane' or 'Worker'."
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}
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}
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variable "instance_count" {
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type = number
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description = "Number of instances in the instance group."
|
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}
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variable "image_id" {
|
||||
type = string
|
||||
description = "Image ID for the nodes."
|
||||
}
|
||||
|
||||
variable "flavor_id" {
|
||||
type = string
|
||||
description = "Flavor ID (machine type) to use for the nodes."
|
||||
}
|
||||
|
||||
variable "security_groups" {
|
||||
type = list(string)
|
||||
description = "Security groups to place the nodes in."
|
||||
}
|
||||
|
||||
variable "tags" {
|
||||
type = list(string)
|
||||
description = "Tags to attach to each node."
|
||||
}
|
||||
|
||||
variable "disk_size" {
|
||||
type = number
|
||||
description = "Disk size for the nodes, in GiB."
|
||||
}
|
||||
|
||||
variable "availability_zone" {
|
||||
type = string
|
||||
description = "The availability zone to deploy the nodes in."
|
||||
}
|
||||
|
||||
variable "network_id" {
|
||||
type = string
|
||||
description = "Network ID to attach each node to."
|
||||
}
|
||||
|
||||
variable "init_secret_hash" {
|
||||
type = string
|
||||
description = "Hash of the init secret."
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
terraform {
|
||||
required_providers {
|
||||
openstack = {
|
||||
source = "terraform-provider-openstack/openstack"
|
||||
version = "1.48.0"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
resource "openstack_lb_listener_v2" "listener" {
|
||||
name = var.name
|
||||
protocol = "TCP"
|
||||
protocol_port = var.port
|
||||
loadbalancer_id = var.loadbalancer_id
|
||||
}
|
||||
|
||||
resource "openstack_lb_pool_v2" "pool" {
|
||||
name = var.name
|
||||
protocol = "TCP"
|
||||
lb_method = "ROUND_ROBIN"
|
||||
listener_id = openstack_lb_listener_v2.listener.id
|
||||
}
|
||||
|
||||
resource "openstack_lb_member_v2" "member" {
|
||||
count = length(var.member_ips)
|
||||
name = format("${var.name}-member-%02d", count.index + 1)
|
||||
address = var.member_ips[count.index]
|
||||
protocol_port = var.port
|
||||
pool_id = openstack_lb_pool_v2.pool.id
|
||||
subnet_id = var.subnet_id
|
||||
}
|
||||
|
||||
resource "openstack_lb_monitor_v2" "k8s_api" {
|
||||
name = var.name
|
||||
pool_id = openstack_lb_pool_v2.pool.id
|
||||
type = "TCP"
|
||||
delay = 2
|
||||
timeout = 2
|
||||
max_retries = 2
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
variable "name" {
|
||||
type = string
|
||||
description = "Base name of the load balancer rule."
|
||||
}
|
||||
|
||||
variable "member_ips" {
|
||||
type = list(string)
|
||||
description = "The IP addresses of the members of the load balancer pool."
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "loadbalancer_id" {
|
||||
type = string
|
||||
description = "The ID of the load balancer."
|
||||
}
|
||||
|
||||
variable "subnet_id" {
|
||||
type = string
|
||||
description = "The ID of the members subnet."
|
||||
}
|
||||
|
||||
variable "port" {
|
||||
type = number
|
||||
description = "The port on which to listen for incoming traffic."
|
||||
}
|
||||
12
cli/internal/terraform/terraform/openstack/outputs.tf
Normal file
12
cli/internal/terraform/terraform/openstack/outputs.tf
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
output "ip" {
|
||||
value = openstack_networking_floatingip_v2.public_ip.address
|
||||
}
|
||||
|
||||
output "uid" {
|
||||
value = local.uid
|
||||
}
|
||||
|
||||
output "initSecret" {
|
||||
value = random_password.initSecret.result
|
||||
sensitive = true
|
||||
}
|
||||
58
cli/internal/terraform/terraform/openstack/variables.tf
Normal file
58
cli/internal/terraform/terraform/openstack/variables.tf
Normal file
|
|
@ -0,0 +1,58 @@
|
|||
variable "cloud" {
|
||||
type = string
|
||||
default = null
|
||||
description = "The cloud to use within the OpenStack \"clouds.yaml\" file. Optional. If not set, environment variables are used."
|
||||
}
|
||||
|
||||
variable "name" {
|
||||
type = string
|
||||
default = "constell"
|
||||
description = "Base name of the cluster."
|
||||
}
|
||||
|
||||
variable "control_plane_count" {
|
||||
type = number
|
||||
description = "The number of control plane nodes to deploy."
|
||||
}
|
||||
|
||||
variable "worker_count" {
|
||||
type = number
|
||||
description = "The number of worker nodes to deploy."
|
||||
}
|
||||
|
||||
variable "state_disk_size" {
|
||||
type = number
|
||||
default = 30
|
||||
description = "The size of the state disk in GB."
|
||||
}
|
||||
|
||||
variable "availability_zone" {
|
||||
type = string
|
||||
description = "The availability zone to deploy the nodes in."
|
||||
}
|
||||
|
||||
variable "image_url" {
|
||||
type = string
|
||||
description = "The image to use for cluster nodes."
|
||||
}
|
||||
|
||||
variable "direct_download" {
|
||||
type = bool
|
||||
description = "If enabled, downloads OS image directly from source URL to OpenStack. Otherwise, downloads image to local machine and uploads to OpenStack."
|
||||
}
|
||||
|
||||
variable "flavor_id" {
|
||||
type = string
|
||||
description = "The flavor (machine type) to use for cluster nodes."
|
||||
}
|
||||
|
||||
variable "floating_ip_pool_id" {
|
||||
type = string
|
||||
description = "The pool (network name) to use for floating IPs."
|
||||
}
|
||||
|
||||
variable "debug" {
|
||||
type = bool
|
||||
default = false
|
||||
description = "Enable debug mode. This opens up a debugd port that can be used to deploy a custom bootstrapper."
|
||||
}
|
||||
|
|
@ -216,6 +216,46 @@ func (v *AzureIAMVariables) String() string {
|
|||
return b.String()
|
||||
}
|
||||
|
||||
// OpenStackClusterVariables is user configuration for creating a cluster with Terraform on OpenStack.
|
||||
type OpenStackClusterVariables struct {
|
||||
// CommonVariables contains common variables.
|
||||
CommonVariables
|
||||
|
||||
// Cloud is the (optional) name of the OpenStack cloud to use when reading the "clouds.yaml" configuration file. If empty, environment variables are used.
|
||||
Cloud string
|
||||
// AvailabilityZone is the OpenStack availability zone to use.
|
||||
AvailabilityZone string
|
||||
// Flavor is the ID of the OpenStack flavor (machine type) to use.
|
||||
FlavorID string
|
||||
// FloatingIPPoolID is the ID of the OpenStack floating IP pool to use for public IPs.
|
||||
FloatingIPPoolID string
|
||||
// ImageURL is the URL of the OpenStack image to use.
|
||||
ImageURL string
|
||||
// DirectDownload decides whether to download the image directly from the URL to OpenStack or to upload it from the local machine.
|
||||
DirectDownload bool
|
||||
// Debug is true if debug mode is enabled.
|
||||
Debug bool
|
||||
}
|
||||
|
||||
// String returns a string representation of the variables, formatted as Terraform variables.
|
||||
func (v *OpenStackClusterVariables) String() string {
|
||||
b := &strings.Builder{}
|
||||
b.WriteString(v.CommonVariables.String())
|
||||
if v.Cloud != "" {
|
||||
writeLinef(b, "cloud = %q", v.Cloud)
|
||||
}
|
||||
writeLinef(b, "availability_zone = %q", v.AvailabilityZone)
|
||||
writeLinef(b, "flavor_id = %q", v.FlavorID)
|
||||
writeLinef(b, "floating_ip_pool_id = %q", v.FloatingIPPoolID)
|
||||
writeLinef(b, "image_url = %q", v.ImageURL)
|
||||
writeLinef(b, "direct_download = %t", v.DirectDownload)
|
||||
writeLinef(b, "debug = %t", v.Debug)
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
// TODO: Add support for OpenStack IAM variables.
|
||||
|
||||
// QEMUVariables is user configuration for creating a QEMU cluster with Terraform.
|
||||
type QEMUVariables struct {
|
||||
// CommonVariables contains common variables.
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue