infrastructure-as-code/openstack-tf/d4s-production/thredds/main.tf

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2024-01-31 11:21:50 +01:00
# Define required providers
terraform {
required_version = ">= 0.14.0"
required_providers {
openstack = {
source = "terraform-provider-openstack/openstack"
version = "~> 1.53.0"
}
}
}
data "terraform_remote_state" "privnet_dns_router" {
backend = "local"
config = {
path = "../project-setup/terraform.tfstate"
}
}
#
# Uses common_variables as module
#
module "common_variables" {
source = "../../modules/common_variables"
}
module "instance_with_data_volume" {
source = "../../modules/instance_with_data_volume"
instances_with_data_volume_map = {
thredds = {
name = "thredds",
description = "This instance serves thredds service",
flavor = module.common_variables.flavor_list.m2_medium,
networks = [data.terraform_remote_state.privnet_dns_router.outputs.main_private_network.name],
security_groups = [data.terraform_remote_state.privnet_dns_router.outputs.default_security_group_name, data.terraform_remote_state.privnet_dns_router.outputs.security_group_list.http_and_https_from_the_load_balancers],
server_groups_ids = [],
image_ref = module.common_variables.ubuntu_1804,
image_volume_size = 20
volume = {
name = "thredds_data_volume",
size = "1024",
device = "/dev/vdb"
}
},
thredds_bluecloud = {
name = "thredds-bluecloud",
description = "This instance serves thredds service",
flavor = module.common_variables.flavor_list.m1_large,
networks = [data.terraform_remote_state.privnet_dns_router.outputs.main_private_network.name],
security_groups = [data.terraform_remote_state.privnet_dns_router.outputs.default_security_group_name, data.terraform_remote_state.privnet_dns_router.outputs.security_group_list.http_and_https_from_the_load_balancers],
server_groups_ids = [],
image_ref = module.common_variables.ubuntu_1804,
image_volume_size = 20
volume = {
name = "thredds_bluecloud_data_volume",
size = "50",
device = "/dev/vdb"
}
}
}
}
locals {
cname_target = "main-lb.${data.terraform_remote_state.privnet_dns_router.outputs.dns_zone.zone_name}"
}
#
# Add DNS record/s
#
module "dns_records_create" {
source = "../../modules/dns_resources"
dns_resources_map = {
thredds = {
zone_id = data.terraform_remote_state.privnet_dns_router.outputs.dns_zone_id
name = join(".", ["thredds", data.terraform_remote_state.privnet_dns_router.outputs.dns_zone.zone_name])
description = "Thredds service"
ttl = 8600
type = "CNAME"
records = [local.cname_target]
},
thredds-bluecloud = {
zone_id = data.terraform_remote_state.privnet_dns_router.outputs.dns_zone_id
name = join(".", ["thredds-bluecloud", data.terraform_remote_state.privnet_dns_router.outputs.dns_zone.zone_name])
description = "Thredds service"
ttl = 8600
type = "CNAME"
records = [local.cname_target]
}
}
}