Added sru test for release-32

sru/release-32/test-user-config-created.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+set -e
+
+series=$1
+install_from=$2 # either path to a .deb, or 'staging', or 'proposed'
+
+name=$series-dev
+
+function cleanup {
+  lxc delete $name --force
+}
+
+function on_err {   
+  echo -e "Test Failed"
+  cleanup
+  exit 1
+}
+trap on_err ERR
+
+
+lxc launch ubuntu-daily:$series $name
+sleep 5
+
+# Install latest ubuntu-advantage-tools
+lxc exec $name -- apt-get update > /dev/null
+lxc exec $name -- apt-get install  -y ubuntu-advantage-tools > /dev/null
+echo -e "\n* Latest u-a-t is installed"
+echo "###########################################"
+lxc exec $name -- apt-cache policy ubuntu-advantage-tools
+echo -e "###########################################\n"
+
+# Remove user-config.json and private/user-config.json
+lxc exec $name -- sudo rm /var/lib/ubuntu-advantage/user-config.json
+lxc exec $name -- sudo rm /var/lib/ubuntu-advantage/private/user-config.json
+
+# Verify that the files are deleted
+lxc exec $name -- test ! -e /var/lib/ubuntu-advantage/user-config.json
+lxc exec $name -- test ! -e /var/lib/ubuntu-advantage/private/user-config.json
+
+# ----------------------------------------------------------------
+if [ $install_from == 'staging' ]; then
+  lxc exec $name -- sudo add-apt-repository ppa:ua-client/staging -y > /dev/null
+  lxc exec $name -- apt-get update > /dev/null
+  lxc exec $name -- apt-get install ubuntu-advantage-tools -y > /dev/null
+elif [ $install_from == 'proposed' ]; then
+  lxc exec $name -- sh -c "echo \"deb http://archive.ubuntu.com/ubuntu $series-proposed main\" | tee /etc/apt/sources.list.d/proposed.list"
+  lxc exec $name -- apt-get update > /dev/null
+  lxc exec $name -- apt-get install ubuntu-advantage-tools -y > /dev/null
+else
+  lxc file push $install_from $name/new-ua.deb
+  lxc exec $name -- dpkg -i /new-ua.deb > /dev/null
+fi
+# ----------------------------------------------------------------
+
+# Verify that the files exist again
+lxc exec $name -- test -e /var/lib/ubuntu-advantage/user-config.json
+lxc exec $name -- test -e /var/lib/ubuntu-advantage/private/user-config.json
+
+cleanup

uaclient/files/user_config_file.py

@@ -3,7 +3,7 @@
 import os
 from typing import Optional
 
-from uaclient import defaults, event_logger, exceptions, util
+from uaclient import defaults, event_logger, util
 from uaclient.data_types import (
     BoolDataValue,
     DataObject,