fix #21 (#41)

.github/workflows/log-analytics-cluster.yml

@@ -0,0 +1,77 @@
+name: Module:log-analytics-cluster
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - main  
+    paths:
+      - '.github/workflows/log-analytics-cluster.yml'
+      - 'terraform/log-analytics/log-analytics-cluster/**'
+      - '.github/actions/**'
+
+env:
+  terraform_workingdir: "terraform/log-analytics/log-analytics-cluster"  
+  GH_TOKEN: ${{ secrets.GH_TOKEN }}
+  ARM_CLIENT_ID: ${{ secrets.ARM_CLIENT_ID }}
+  ARM_CLIENT_SECRET: ${{ secrets.ARM_CLIENT_SECRET }}
+  ARM_SUBSCRIPTION_ID: ${{ secrets.ARM_SUBSCRIPTION_ID }}
+  ARM_TENANT_ID: ${{ secrets.ARM_TENANT_ID }}
+
+jobs:     
+  terraform-lint:
+    name: Run Terraform lint
+    runs-on: ubuntu-latest
+    defaults:
+         run:
+          working-directory: "${{ env.terraform_workingdir }}"
+
+    steps:
+    - uses: actions/checkout@v3
+    - uses: hashicorp/setup-terraform@v2
+
+    - name: Terraform fmt
+      id: fmt
+      run: terraform fmt -check
+      continue-on-error: false
+
+  terraform-sec:
+    name: Run Terraform tfsec
+    needs: 
+      - terraform-lint
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Check out code
+      uses: actions/checkout@main
+
+    - name: Run tfsec with reviewdog output on the PR
+      uses: ./.github/actions/run-terraform-sec
+
+  terratest:
+    name: Run Terratest
+    needs: 
+      - terraform-sec
+    runs-on: ubuntu-latest
+
+    defaults:
+          run:
+            working-directory: "${{ env.terraform_workingdir }}/test"
+
+    steps:
+    - name: Check out code
+      uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+          go-version: 1.18.2
+
+    - name: Setup Dependencies
+      run:  go mod init test && go mod tidy
+      env:
+        GOPATH: "/home/runner/work/azure-labs-modules/azure-labs-modules/${{ env.terraform_workingdir }}"
+
+    - name: Unit-test
+      run: go test -v -timeout 45m
+      env:
+        GOPATH: "/home/runner/work/azure-labs-modules/azure-labs-modules/${{ env.terraform_workingdir }}"

terraform/log-analytics/log-analytics-cluster/test/locals.tf

@@ -0,0 +1,7 @@
+locals {
+  tags = {
+    Project = "Azure/azure-data-labs-modules"
+    Module  = "log-analytics-cluster"
+    Toolkit = "Terraform"
+  }
+}

terraform/log-analytics/log-analytics-cluster/test/log_analytics_cluster.tf

@@ -0,0 +1,20 @@
+module "log_analytics_cluster" {
+  source = "../"
+
+  basename = random_string.postfix.result
+  rg_name  = module.local_rg.name
+  location = var.location
+
+  tags = {}
+}
+
+# Modules dependencies
+
+module "local_rg" {
+  source = "../../../resource-group"
+
+  basename = random_string.postfix.result
+  location = var.location
+
+  tags = local.tags
+}

terraform/log-analytics/log-analytics-cluster/test/providers.tf

@@ -0,0 +1,20 @@
+terraform {
+  backend "azurerm" {
+    resource_group_name  = "rg-adl-terraform-state"
+    storage_account_name = "stadltfstate"
+    container_name       = "default"
+    key                  = "loganalyticscluster.terraform.tfstate"
+  }
+
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "= 3.36.0"
+    }
+  }
+
+}
+
+provider "azurerm" {
+  features {}
+}

terraform/log-analytics/log-analytics-cluster/test/unit_test.go

@@ -0,0 +1,30 @@
+package test
+
+import (
+	"testing"
+	"github.com/gruntwork-io/terratest/modules/terraform"
+	//"github.com/stretchr/testify/assert"
+)
+
+func TestModule(t *testing.T) {
+	t.Parallel()
+
+	terraformOptions := &terraform.Options{
+		TerraformDir: "./",
+		// VarFiles: []string{"terraform_unitest.tfvars"},
+	}
+
+	// At the end of the test, run `terraform destroy` to clean up any resources that were created
+	defer terraform.Destroy(t, terraformOptions)
+
+	// Is used mainly for debugging, fail early if plan is not possible
+	terraform.InitAndPlan(t, terraformOptions)
+
+	// This will run `terraform init` and `terraform apply` and fail the test if there are any errors
+	terraform.InitAndApply(t, terraformOptions)
+
+	// Check if the outputs exist
+	//assert := assert.New(t)
+	//id := terraform.Output(t, terraformOptions, "id")
+	//assert.NotNil(id)
+}

terraform/log-analytics/log-analytics-cluster/test/variables.tf

@@ -0,0 +1,10 @@
+resource "random_string" "postfix" {
+  length  = 8
+  special = false
+  upper   = false
+}
+
+variable "location" {
+  type    = string
+  default = "North Europe"
+}

terraform/log-analytics/log-analytics-cluster/variables.tf

@@ -23,4 +23,4 @@ variable "size_gb" {
   description = "The capacity of the Log Analytics Cluster specified in GB/day."
   type        = number
   default     = 1000
-}
+}