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5cc1b4e606
Add an upgrade test workload for Consul service mesh with transparent proxy. Note this breaks from the "countdash" demo. The dashboard application only can verify the backend is up by making a websocket connection, which we can't do as a health check, and the health check it exposes for that purpose only passes once the websocket connection has been made. So replace the dashboard with a minimal nginx reverse proxy to the count-api instead. Ref: https://hashicorp.atlassian.net/browse/NET-12217
70 lines
2.0 KiB
HCL
70 lines
2.0 KiB
HCL
# Copyright (c) HashiCorp, Inc.
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# SPDX-License-Identifier: BUSL-1.1
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terraform {
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required_providers {
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enos = {
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source = "hashicorp-forge/enos"
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}
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}
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}
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locals {
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nomad_env = {
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NOMAD_ADDR = var.nomad_addr
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NOMAD_CACERT = var.ca_file
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NOMAD_CLIENT_CERT = var.cert_file
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NOMAD_CLIENT_KEY = var.key_file
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NOMAD_TOKEN = var.nomad_token
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CONSUL_HTTP_TOKEN = var.consul_token
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CONSUL_CACERT = var.ca_file
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CONSUL_HTTP_ADDR = var.consul_addr
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}
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system_job_count = length({ for k, v in var.workloads : k => v if v.type == "system" })
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service_batch_allocs = sum([for wl in var.workloads : wl.alloc_count])
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}
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resource "enos_local_exec" "wait_for_nomad_api" {
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environment = local.nomad_env
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scripts = [abspath("${path.module}/scripts/wait_for_nomad_api.sh")]
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}
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resource "enos_local_exec" "get_nodes" {
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depends_on = [enos_local_exec.wait_for_nomad_api]
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environment = local.nomad_env
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inline = ["nomad node status -json | jq '[.[] | select(.SchedulingEligibility == \"eligible\" and .Status == \"ready\")] | length'"]
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}
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resource "enos_local_exec" "get_jobs" {
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depends_on = [enos_local_exec.wait_for_nomad_api]
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environment = local.nomad_env
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inline = ["nomad job status| awk '$4 == \"running\" {count++} END {print count+0}'"]
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}
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resource "enos_local_exec" "get_allocs" {
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depends_on = [enos_local_exec.wait_for_nomad_api]
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environment = local.nomad_env
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inline = ["nomad alloc status -json | jq '[.[] | select(.ClientStatus == \"running\")] | length'"]
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}
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resource "enos_local_exec" "workloads" {
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depends_on = [
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enos_local_exec.get_jobs,
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enos_local_exec.get_allocs,
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]
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for_each = var.workloads
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environment = local.nomad_env
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inline = [
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each.value.pre_script != null ? abspath("${path.module}/${each.value.pre_script}") : "echo ok",
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"nomad job run -var alloc_count=${each.value.alloc_count} ${path.module}/${each.value.job_spec}",
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each.value.post_script != null ? abspath("${path.module}/${each.value.post_script}") : "echo ok"
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]
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}
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