Merge pull request #330 from ajkavanagh/integration-test-in-vm

Add integration tests that can run on fresh vm with LXD

integration/run-integration-tests

@@ -0,0 +1,33 @@
+#!/bin/bash
+set -ex
+
+_dir="$( cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd)"
+_release=$(lsb_release -cs)
+
+sudo apt-get update
+sudo apt-get install -y tox python3-dev libssl-dev libffi-dev build-essential
+
+lxc config set core.trust_password password
+lxc config set core.https_address [::]
+
+if [[ "${_release}" == "bionic" ]]; then
+	# force generation of client certificate to an address that doesn't work (http)
+	# generate an openssl certificate and key for the remote not verified test
+	mkdir -p $HOME/.config/lxc
+	openssl genrsa 1024 > $HOME/.config/lxc/client.key
+	chmod 400 $HOME/.config/lxc/client.key
+
+	openssl req -new -x509 -nodes -sha1 -days 365 \
+		-key $HOME/.config/lxc/client.key -out $HOME/.config/lxc/client.crt \
+		-subj="/C=UK/ST=London/L=London/O=OrgName/OU=Test/CN=example.com"
+
+	# create a default dir storage pool for bionic
+	lxc storage create default dir
+	lxc profile device add default root disk path=/ pool=default
+	echo "Run 18.04 (bionic) integration tests"
+else
+	echo "Run 16.04 (xenial) integration tests"
+fi
+
+# finally run the integration tests
+tox -e integration

integration/run-integration-tests-in-lxd

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+#!/bin/bash
+
+# This script runs the integration tests on an already configured LXD machine
+# where the tests are run LXD in LXD.  i.e. an LXD container is spawned, pylxd
+# is copied into the container, and then the container runs the integration
+# tests.
+
+# This script is NOT used by the CI system, but for people to run integration
+# tests on their own computers where they don't want the integration test to
+# mess with their setup.
+
+set -ex
+
+_dir="$( cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd)"
+
+function _run_tests {
+	local _target=${1}
+	CONTAINER_NAME=pylxd-`uuidgen | cut -d"-" -f1`
+
+	if [[ "${_target}" == "bionic" ]]; then
+		echo "Running Bionic (18:04) integration tests"
+		CONTAINER_IMAGE="ubuntu:18.04"
+	else
+		echo "Running Xenial (16:04) integration tests"
+		CONTAINER_IMAGE="ubuntu:16.04"
+	fi
+
+	# This creates a privileged container, because I was bumping into situations where it
+	# seemed that we had maxed out user namespaces (I haven't checked it out, but it's likely
+	# a bug in LXD).
+	lxc launch $CONTAINER_IMAGE $CONTAINER_NAME -c security.nesting=true -c security.privileged=true
+	sleep 5  # Wait for the network to come up
+
+	lxc exec $CONTAINER_NAME -- mkdir -p /opt/pylxd
+	# NOTE: rockstar (13 Sep 2016) - --recursive is not supported in lxd <2.1, so
+	# until we have pervasive support for that, we'll do this tar hack.
+	local ldir="${_dir}/.."
+	cd ${ldir} && tar cf - * .git | lxc exec $CONTAINER_NAME -- tar xf - -C /opt/pylxd
+	cd ${_dir}
+	lxc exec $CONTAINER_NAME -- /bin/sh -c "cd /opt/pylxd && integration/run-integration-tests"
+
+	lxc delete --force $CONTAINER_NAME
+}
+
+# run xenial and then bionic integration tests
+_run_tests xenial
+_run_tests bionic