Add Lint ARM Templates step #30

	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 don't follow the standard file naming convertion
	# 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

	# 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

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