Add a github action to test the PR in a complete MC cluster with incus #59

	name: Test complete puppet environment

	on: [pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: hashicorp/setup-terraform@v3
	with:
	terraform_version: "1.5.7"
	- name: Install incus
	run: \|
	sudo apt update
	sudo apt install incus
	- name: Init incus
	run: \|
	sudo incus admin init --auto
	sudo chgrp runner /var/lib/incus/unix.socket
	- name: Reset the firewall
	run: \|
	sudo nft flush ruleset
	- name: Download Magic Castle Incus
	run: \|
	curl -L -O https://raw.githubusercontent.com/ComputeCanada/magic_castle/refs/heads/main/examples/incus/main.tf
	curl -L -O https://raw.githubusercontent.com/ComputeCanada/magic_castle/refs/heads/main/examples/incus/data.yaml
	- name: Init and apply
	id: create_cluster
	run: \|
	sed -i "s;\"main\";\"${GITHUB_REF}\";" main.tf
	terraform init
	terraform apply -auto-approve
	echo "incus_project=$(terraform output \| grep -Po 'project = "\K[^"]+')">> "$GITHUB_OUTPUT"
	- name: Wait for puppet catalog to be applied
	continue-on-error: true
	timeout-minutes: 20
	run: \|
	incus project switch ${{ steps.create_cluster.outputs.incus_project }}
	for nodename in $(incus list -c n -f csv); do
	echo -n "${nodename}: "
	until incus exec $nodename -- journalctl -u puppet \| grep "Applied catalog"; do
	sleep 10
	done
	echo
	done
	- uses: actions/checkout@v6
	with:
	sparse-checkout: \|
	utils/incus_report.sh
	sparse-checkout-cone-mode: false
	- name: Verify Puppet Prometheus report for errors
	run: \|
	incus project switch ${{ steps.create_cluster.outputs.incus_project }}
	bash incus_report.sh >> $GITHUB_STEP_SUMMARY

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