add GHA CI #16

	name: CI

	on:
	push:
	branches:
	- 'master'
	pull_request:
	branches:
	- 'master'

	jobs:
	test:
	name: Test Suite
	strategy:
	matrix:
	include:
	- SELECT: nose
	OLD_REV: "HEAD"
	OLD_UBUNTU: bionic
	# - SELECT: nose
	# OLD_REV: "v0.3.0"
	# OLD_UBUNTU: bionic
	# - SELECT: nose
	# OLD_REV: "4e4f13cdc630c46909d47441093a5bdaffa0d67f"
	# OLD_UBUNTU: trusty
	# - SELECT: nose
	# OLD_REV: "c638231efca6b3a6e1c675ac0834a3e851ad1bdc"
	# OLD_UBUNTU: trusty
	- SELECT: usage
	- SELECT: client
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: '3.6'
	- name: Setup
	run: \|
	set -x
	git fetch --unshallow # GHA only does a shallow clone
	sudo add-apt-repository universe
	sudo apt-get -qq update
	sudo apt-get -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -qq --assume-no install bison build-essential flex gawk gettext git git-core libncurses5-dev libssl-dev lxc m4 subversion unzip zlib1g-dev python3-lxc python3-nose linux-libc-dev cmake libnl-3-dev libnl-genl-3-dev libasyncns-dev linux-modules-extra-$(uname -r)
	sudo modprobe l2tp_netlink
	sudo modprobe l2tp_eth
	# Newer versions of the broker don't need the following but keep it around for cross-version testing
	sudo modprobe nf_conntrack
	sudo modprobe nf_conntrack_netlink
	sudo iptables -t nat -L >/dev/null
	sudo iptables -t filter -P FORWARD ACCEPT
	- name: Run tests
	run: \|
	export NEW_REV=$(git rev-parse HEAD)
	export SELECT=${{ matrix.SELECT }}
	export OLD_REV=${{ matrix.OLD_REV }}
	export OLD_UBUNTU=${{ matrix.OLD_UBUNTU }}
	sudo -E ./tests/travis.sh

Provide feedback