orchestration-tests/nomad/services.tf

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# Configure Consul provider
variable "consul_address" {
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type = string
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default = "http://192.168.2.41:8500"
}
provider "consul" {
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address = var.consul_address
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}
# Get Nomad client from Consul
data "consul_service" "read-nomad-cluster" {
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name = "nomad-client"
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}
locals {
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nomad_node = data.consul_service.read-nomad-cluster.service[0]
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nomad_node_address = "http://${local.nomad_node.node_address}:${local.nomad_node.port}"
}
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# Configure the Nomad provider
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provider "nomad" {
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address = local.nomad_node_address
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region = "global"
}
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# Define services as modules
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# Create mysql server
module "mysql-server" {
source = "./mysql"
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}
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module "traefik" {
source = "./traefik"
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consul_address = var.consul_address
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}
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module "nextcloud" {
source = "./nextcloud"
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depends_on = [module.mysql-server]
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}
resource "nomad_job" "whoami" {
hcl2 {
enabled = true
vars = {
"count" = "${2 * length(data.consul_service.read-nomad-cluster.service)}"
}
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}
jobspec = file("${path.module}/whoami.nomad")
}