94 lines
3.4 KiB
HCL
94 lines
3.4 KiB
HCL
# Define required providers
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terraform {
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required_version = ">= 0.14.0"
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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 = "~> 1.53.0"
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}
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}
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}
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data "terraform_remote_state" "privnet_dns_router" {
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backend = "local"
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config = {
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path = "../main_net_dns_router/terraform.tfstate"
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}
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}
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module "ssh_settings" {
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source = "../../modules/ssh-key-ref"
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}
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#
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# Uses common_variables as module
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#
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module "common_variables" {
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source = "../../modules/labs_common_variables"
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}
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resource "openstack_compute_instance_v2" "wp_summerschool2024_sobigdata" {
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name = "wp-summerschool2024-sobigdata"
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availability_zone_hints = module.common_variables.availability_zone_no_gpu_name
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flavor_name = module.common_variables.flavor_list.m1_medium
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key_pair = module.ssh_settings.ssh_key_name
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security_groups = [data.terraform_remote_state.privnet_dns_router.outputs.default_security_group_name]
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block_device {
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uuid = module.common_variables.ubuntu_2204.uuid
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source_type = "image"
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volume_size = 30
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boot_index = 0
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destination_type = "volume"
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delete_on_termination = false
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}
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network {
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name = data.terraform_remote_state.privnet_dns_router.outputs.main_private_network.name
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}
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user_data = file("${data.terraform_remote_state.privnet_dns_router.outputs.ubuntu2204_data_file}")
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# Do not replace the instance when the ssh key changes
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lifecycle {
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ignore_changes = [
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# Ignore changes to tags, e.g. because a management agent
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# updates these based on some ruleset managed elsewhere.
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key_pair, user_data, network
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]
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}
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}
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# Allocate and associate a floating IP address
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#
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resource "openstack_networking_floatingip_v2" "wp_summerschool2024_sobigdata_ip" {
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pool = module.common_variables.floating_ip_pools.main_public_ip_pool
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# The DNS association does not work because of a bug in the OpenStack API
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description = "Wordpress for the SobigData summer school 2024"
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}
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resource "openstack_compute_floatingip_associate_v2" "wp_summerschool2024_sobigdata_fp" {
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floating_ip = openstack_networking_floatingip_v2.wp_summerschool2024_sobigdata_ip.address
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instance_id = openstack_compute_instance_v2.wp_summerschool2024_sobigdata.id
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}
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#
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# Add a DNS record to the floating IP address
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#
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module "dns_records_create" {
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source = "../../modules/dns_resources"
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dns_resources_map = {
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wp = {
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zone_id = data.terraform_remote_state.privnet_dns_router.outputs.dns_zone_id
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name = join(".", ["wp-summerschool2024-sbd", data.terraform_remote_state.privnet_dns_router.outputs.dns_zone.name])
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description = "Wordpress for the SobigData summer school 2024"
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ttl = 8600
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type = "A"
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records = [openstack_networking_floatingip_v2.wp_summerschool2024_sobigdata_ip.address]
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},
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phpadmin = {
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zone_id = data.terraform_remote_state.privnet_dns_router.outputs.dns_zone_id
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name = join(".", ["phpadmin", data.terraform_remote_state.privnet_dns_router.outputs.dns_zone.name])
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description = "PHPMyAdmin for the Wordpress DB of the SobigData summer school 2024"
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ttl = 8600
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type = "CNAME"
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records = [join(".", ["wp-summerschool2024-sbd", data.terraform_remote_state.privnet_dns_router.outputs.dns_zone.name])]
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}
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}
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} |