runAioxmppIntegrationTests

#!/usr/bin/env bash
set -euo pipefail

DEBUG=false
LOCAL_RUN=false

DOMAIN='example.org'
HOST='localhost'

usage()
{
	echo "Usage: $0 [-d] [-l] [-h HOST] [-s DOMAIN]"
	echo "    -d: Enable debug mode. Prints commands, and preserves temp directories if used (default: off)"
	echo "    -l: Launch a local Openfire. (default: off)"
	echo "    -h: The hostname for the Openfire under test (default: localhost)"
	echo "    -s: The XMPP domain name for the Openfire under test (default: example.org)"
	exit 2
}

while getopts dlh:s: OPTION "$@"; do
	case $OPTION in
		d)
			DEBUG=true
			set -x
			;;
		l)
			LOCAL_RUN=true
			;;
		h)
			HOST="${OPTARG}"
			;;
		s)
			DOMAIN="${OPTARG}"
			;;
		\? ) usage;;
        :  ) usage;;
        *  ) usage;;
	esac
done

if [[ $LOCAL_RUN == true ]] && [[ $DOMAIN != "example.org" ]]; then
	echo "Domain is fixed if launching a local instance. If you have an already-running instance to test against, omit the -l flag (and provide -h 127.0.0.1 if necessary)."
	exit 1
fi

function setBaseDirectory {
	# Pretty fancy method to get reliable the absolute path of a shell
	# script, *even if it is sourced*. Credits go to GreenFox on
	# stackoverflow: http://stackoverflow.com/a/12197518/194894
	pushd . > /dev/null
	SCRIPTDIR="${BASH_SOURCE[0]}";
	while [ -h "${SCRIPTDIR}" ]; do
		cd "$(dirname "${SCRIPTDIR}")"
		SCRIPTDIR="$(readlink "$(basename "${SCRIPTDIR}")")";
	done
	cd "$(dirname "${SCRIPTDIR}")" > /dev/null
	SCRIPTDIR="$(pwd)";
	popd  > /dev/null
	BASEDIR="${SCRIPTDIR}"
	cd "${BASEDIR}"
}

function createTempDirectory {
	OFTEMPDIR=$(mktemp -d)
}

function cleanup {
	if [[ $DEBUG == false && -n "${OFTEMPDIR-}" ]]; then
		echo "Removing temp directories"
		rm -rf "${OFTEMPDIR}"
	fi
	if [[ $LOCAL_RUN == true ]]; then
		echo "Stopping Openfire"
		pkill -f openfire.lib #TODO: Can this be made more future-proof against changes in the start script?
	fi
}

function setUpAioxmppEnvironment {
    AIOXMPPDIR="${BASEDIR}/aioxmpp"
    AIOXMPPCONFIG="${AIOXMPPDIR}/openfire-config.ini"
    git clone -b devel https://github.com/horazont/aioxmpp "${AIOXMPPDIR}"
    pushd "${AIOXMPPDIR}"
    which pip3
    sudo pip3 install nose
    sudo pip3 install -e .
    cat >"${AIOXMPPCONFIG}" <<EOL
[global]
provisioner=aioxmpp.e2etest.provision.AnonymousProvisioner

[aioxmpp.e2etest.provision.AnonymousProvisioner]
domain=$DOMAIN
host=$HOST
port=5222
no_verify=true
quirks=["https://zombofant.net/xmlns/aioxmpp/e2etest/quirks#no-adhoc-ping", "https://zombofant.net/xmlns/aioxmpp/e2etest/quirks#no-xep-0049", "https://zombofant.net/xmlns/aioxmpp/e2etest/quirks#muc-no-333"]
EOL
    popd
}

function launchOpenfire {
	declare -r OPENFIRE_SHELL_SCRIPT="${BASEDIR}/distribution/target/distribution-base/bin/openfire.sh"

	if [[ ! -f "${OPENFIRE_SHELL_SCRIPT}" ]]; then
		mvn verify -P ci
	fi

	rm -f distribution/target/distribution-base/conf/openfire.xml
	cp distribution/src/conf/openfire-demoboot.xml \
		distribution/target/distribution-base/conf/openfire.xml

	echo "Starting Openfire…"
	"${OPENFIRE_SHELL_SCRIPT}" &

	# Wait 120 seconds for Openfire to open up the web interface and
	# assume Openfire is fully operational once that happens (not sure if
	# this assumption is correct).
	echo "Waiting for Openfire…"
	timeout 120 bash -c 'until printf "" 2>>/dev/null >>/dev/tcp/$0/$1; do sleep 0.3; done' localhost 7070
}

function runTests {
	echo "Starting Integration Tests (using aioxmpp)…"
    pushd "${AIOXMPPDIR}"
    which python3.6
    mkdir output
    python3.6 -m aioxmpp.e2etest --e2etest-config="${AIOXMPPCONFIG}" --e2etest-only -e 'test_set_topic' -e 'test_publish_and_purge' -e 'test_publish_multiple_and_get_by_id' tests 2>&1 | tee output/aioxmpp.test.output.txt
    popd
}

setBaseDirectory
trap cleanup EXIT
setUpAioxmppEnvironment
if [[ $LOCAL_RUN == true ]]; then
	launchOpenfire
fi
runTests