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Add Lint ARM Templates step #25

Add Lint ARM Templates step

Add Lint ARM Templates step #25

name: ARM Templates
on:
pull_request:
paths:
- "deploy/azure/*.json"
push:
branches:
- main
paths:
- "deploy/azure/*.json"
jobs:
lint-arm-ttk:
name: Lint
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
template: [ "ARM-for-organization-account.json", "ARM-for-single-account.json" ]
steps:
- uses: actions/checkout@v4
# Based on https://github.com/microsoft/action-armttk/blob/main/action.yml#L56
#
# Not used the official MS ARM TTK Action because we need to ignore some rules
# which must be done by deleting `.ps1` files https://learn.microsoft.com/en-us/azure/azure-resource-manager/templates/test-toolkit#customize-tests
# The ARM TTK Action didn't give us such flexibility
- name: Run ARM-TTK ${{ matrix.template }}
working-directory: ./deploy/azure
shell: pwsh
run: |
# Install Dependencies
Install-Module -Name Pester -RequiredVersion 4.10.1 -Force
Import-Module -Name Pester -RequiredVersion 4.10.1 -Force
Invoke-WebRequest -Uri 'aka.ms/arm-ttk-latest' -OutFile arm-template-toolkit.zip
Expand-Archive -LiteralPath arm-template-toolkit.zip -DestinationPath arm-ttk
# Delete Unwanted rules
# Deleting ManagedIdentityExtension-must-not-be-used.test.ps1
# Under VMs release notes of May 7, 2018 https://learn.microsoft.com/en-us/cli/azure/release-notes-azure-cli#vm-27
# ManagedIdentityExtension is not recommended to be used anymore ([BREAKING CHANGE] Do not use VM 'ManagedIdentityExtension' for MSI support)
# But no alternative was found and even it's possible to find official MS docs using ManagedIdentityExtension for MSI still
# Therefore, let's just skip this rule
Remove-Item ./arm-ttk/arm-ttk/testcases/deploymentTemplate/ManagedIdentityExtension-must-not-be-used.test.ps1
# Load and run test
Import-Module ./arm-ttk/arm-ttk/arm-ttk.psd1
echo "Test-AzTemplate -TemplatePath ${{ matrix.template }} -Pester -Skip Secure-Params-In-Nested-Deployments" | Out-File -FilePath ./armttk.ps1
Invoke-Pester -Script ./armttk.ps1 -EnableExit -OutputFormat NUnitXml -OutputFile ./armttk.xml