#!/bin/bash

# run from this script's directory
cd $(dirname "$0")

vagrant destroy -f

artifact_dir_local="$(dirname "$0")/../../out/majorupgrade"
artifact_dir_vm="/mailinabox/tests/out/majorupgrade"
oldvm="major-upgrade-oldvm"
newvm="major-upgrade-newvm"

# bring up oldvm, install, populate, and backup
# installed source code is in $HOME/miabldap-bionic (see Vagrantfile). $HOME is /root
vagrant up $oldvm || exit 1
vagrant ssh $oldvm -- "sudo -H bash -c 'cd \$HOME/miabldap-bionic; management/backup.py' && echo 'backup successful'" || exit 2

# copy artifacts from oldvm to host
rm -rf "$artifact_dir_local"
mkdir -p "$artifact_dir_local"
vagrant ssh $oldvm -- "cd \"$artifact_dir_vm\" || exit 1; sudo -H cp -R /tmp/state/oldvm state || exit 2; sudo -H cp -R /home/user-data/backup backup || exit 3"  || exit $?

# destroy oldvm - bring up newvm
vagrant destroy $oldvm -f

export storage_user="user-data"
export duplicity_files="$artifact_dir_vm/backup/encrypted"
export secret_key="$artifact_dir_vm/backup/secret_key.txt"
export restore_to="/home/user-data"

vagrant up $newvm || exit 1

# compare states
vagrant ssh $newvm -- "cd /mailinabox; sudo -H bash -c 'source tests/lib/all.sh; installed_state_compare $artifact_dir_vm/state /tmp/state/newvm'" || exit 2

# run tests
vagrant ssh $newvm -- "cd /mailinabox; sudo -H tests/runner.sh upgrade-basic upgrade-totpuser default" || exit 3

echo 'Success'