heoelri’s gists

heoelri / prometheus.tf

Created December 22, 2022 14:24

AzAPI resource definition to deploy the azure monitor workspace

	resource "azapi_resource" "prometheus" {
	type = "microsoft.monitor/accounts@2021-06-03-preview"
	name = "prometheus-workspace"
	parent_id = "/resource/group/resource/id" # replace with ResourceId
	location = "uksouth"

	response_export_values = ["*"]
	}

heoelri / aro.tf

Created February 28, 2022 14:13

Deploy Azure Red Hat OpenShift via Terraform azurerm

	terraform {
	required_providers {
	azurerm = {
	source = "hashicorp/azurerm"
	version = "2.98.0"
	}

	azuread = {
	source = "hashicorp/azuread"
	version = "~> 2.18.0"

heoelri / updateDependabot.yml

Created January 7, 2022 10:18

updateDependabot.yml GitHub Actions workflow executing update-dependabot.ps1

	name: Update Dependabot config

	on: push

	jobs:
	UpdateDependabot:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

heoelri / update-dependabot.ps1

Created January 7, 2022 10:08

This PowerShell file scans a repository for components that can be monitored by dependabot and auto-generates a dependabot.yml file for your GitHub repository.


	[CmdletBinding()] # indicate that this is advanced function (with additional params automatically added)
	param (
	[string] $outputFile,
	[string] $targetBranch = "main" # default = main
	)

	$files = Get-Childitem -Recurse

	function packageEcosystem() {

heoelri / loadtest-baseline.json

Created January 5, 2022 10:25

Example baseline for Compare-LocustStats.ps1

	[
	{
	"name": "POST new game result",
	"operator": "le",
	"values": {
	"Failure Count":"3",
	"Average Response Time": "175",
	"Median Response Time": "175"
	}
	},

heoelri / Compare-LocustStats.ps1

Created January 5, 2022 10:24

This PowerShell core script compares a given locust stats csv against a baseline json



	function Compare-LocustStats {
	[CmdletBinding()] # indicate that this is advanced function (with additional params automatically added)
	param (
	$statsFile,
	$baselineFile
	)

	if (Test-Path -Path "$baselineFile") {

heoelri / parse_loadtest_results.yaml

Created January 5, 2022 10:21

This YAML pipeline template calls a powershell script to analyze our locust results

	parameters:
	- name: customPrefix
	type: string
	default: ""
	- name: statsPath # this directory path contains the locust *_stats.csv
	type: string

	steps:
	- task: PowerShell@2
	displayName: "Analyze Results from the load and chaos tests"

heoelri / deploy-locust.yaml

Created January 4, 2022 14:44

stage template for Azure DevOps used to deploy Locust

	parameters:
	- name: terraformWorkingDirectory
	type: string
	default: ''
	- name: customPrefix
	type: string
	- name: locustTargetUrl
	type: string
	default: ''
	- name: numberOfWorkerNodes

heoelri / locust_main.tf

Created January 4, 2022 12:05

Locust main TF file specifying the master nodes

	resource "azurerm_container_group" "master" {
	count = var.locust_workers >= 1 ? 1 : 0
	name = "${local.prefix}-loadtest-master-ci"
	location = azurerm_resource_group.deployment.location
	resource_group_name = azurerm_resource_group.deployment.name
	ip_address_type = "Public"
	dns_name_label = "${local.prefix}-loadtest-master"
	os_type = "Linux"

	restart_policy = "Never" # Locust stops the master once the test is done. A restart_policy other than 'Never' and ACI will restart the container - and the test would run again from start.

heoelri / locust_locals.tf

Last active January 4, 2022 12:08

Locust locals.tf file with definitions for headless and standalone

	# see https://docs.locust.io/en/stable/configuration.html for details on individual Locust configuration options
	environment_variables_common = {
	"LOCUST_LOCUSTFILE" = "/home/locust/locust/${azurerm_storage_share_file.locustfile.name}"
	}

	# values which are needed when the Locust master schedules a load test
	environment_variables_master = {
	"LOCUST_HOST" = var.targeturl,
	"LOCUST_MODE_MASTER" = "true"
	"LOCUST_LOGFILE" = "/home/locust/locust/logs/${local.prefix}.log"