Infra: Monitoring capability

[csit.git] / terraform-ci-infra / 1n_nmd / exporter / main.tf

diff --git a/terraform-ci-infra/1n_nmd/exporter/main.tf b/terraform-ci-infra/1n_nmd/exporter/main.tf
new file mode 100644 (file)
index 0000000..35eb95b
--- /dev/null
+++ b/terraform-ci-infra/1n_nmd/exporter/main.tf
@@ -0,0 +1,64 @@
+locals {
+  datacenters             = join(",", var.nomad_datacenters)
+
+  node_url_amd64 = join("",
+    [
+      "https://github.com",
+      "/prometheus/node_exporter/releases/download/",
+      "v${var.node_version}/",
+      "node_exporter-${var.node_version}.linux-amd64.tar.gz"
+    ]
+  )
+  node_url_arm64 = join("",
+    [
+      "https://github.com",
+      "/prometheus/node_exporter/releases/download/",
+      "v${var.node_version}/",
+      "node_exporter-${var.node_version}.linux-arm64.tar.gz"
+    ]
+  )
+
+  blackbox_url_amd64 = join("",
+    [
+      "https://github.com",
+      "/prometheus/blackbox_exporter/releases/download/",
+      "v${var.blackbox_version}/",
+      "blackbox_exporter-${var.blackbox_version}.linux-amd64.tar.gz"
+    ]
+  )
+  blackbox_url_arm64 = join("",
+    [
+      "https://github.com",
+      "/prometheus/blackbox_exporter/releases/download/",
+      "v${var.blackbox_version}/",
+      "blackbox_exporter-${var.blackbox_version}.linux-arm64.tar.gz"
+    ]
+  )
+}
+
+data "template_file" "nomad_job_exporter" {
+  template         = file("${path.module}/conf/nomad/exporter.hcl")
+  vars             = {
+    datacenters               = local.datacenters
+    job_name                  = var.exporter_job_name
+    use_canary                = var.exporter_use_canary
+    node_url_amd64            = local.node_url_amd64
+    node_url_arm64            = local.node_url_arm64
+    node_version              = var.node_version
+    node_service_name         = var.node_service_name
+    node_port                 = var.node_port
+    blackbox_url_amd64        = local.blackbox_url_amd64
+    blackbox_url_arm64        = local.blackbox_url_arm64
+    blackbox_version          = var.blackbox_version
+    blackbox_service_name     = var.blackbox_service_name
+    blackbox_port             = var.blackbox_port
+    cadvisor_image            = var.cadvisor_image
+    cadvisor_service_name     = var.cadvisor_service_name
+    cadvisor_port             = var.cadvisor_port
+  }
+}
+
+resource "nomad_job" "nomad_job_exporter" {
+  jobspec          = data.template_file.nomad_job_exporter.rendered
+  detach           = false
+}
\ No newline at end of file