Use REUSE to validate presence of file copyrights and licenses in CI #26

	# SPDX-FileCopyrightText: 2026 An Nguyen
	#
	# SPDX-License-Identifier: Apache-2.0

	name: P4 Tutorials CI

	on:
	pull_request:
	branches: [ master ]
	push:
	branches: [ master ]
	# Add concurrency so only most recent push have CI
	concurrency:
	group: p4-tutorials-ci-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	verify-licenses:
	runs-on: ubuntu-latest
	name: Validate that all files have copyright and license info
	steps:
	- uses: actions/checkout@v6
	- name: Install REUSE
	run: \|
	./CI/setup-uv.sh
	uv pip install reuse
	- name: Validate presence of copyright and license info (python w/reuse)
	run: \|
	uv run reuse lint
	test-exercise:
	timeout-minutes: 30
	runs-on: ubuntu-latest
	# We use need a privileged container because P4 tests need to create veth interfaces
	container:
	image: p4lang/p4c:latest
	options: --privileged
	strategy:
	matrix:
	exercise: [basic, basic_tunnel] # Add more exercises here for future tests

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Install build dependencies
	run: \|
	apt-get update
	apt-get install -y make python3-pip sudo libboost-iostreams-dev libboost-graph-dev
	pip3 install protobuf==3.20.3 grpcio grpcio-tools googleapis-common-protos scapy

	- name: Run PTF Tests
	run: \|
	cd exercises/${{ matrix.exercise }}
	make test
	# Retain logs in case runs fail
	- name: Upload Logs
	if: always()
	uses: actions/upload-artifact@v4
	with:
	name: p4-logs-${{ matrix.exercise }}
	path: exercises/${{ matrix.exercise }}/logs/

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