# Pull the username and password out of the xml file and into local vars
# Run the output through sed to escape & and _ characters for MySQL
# Note: the shell quoting here gets a little rough. The final command is:
# sed -e 's/[%_]/\&/g'
read dbuser dbpass <<<$(xmap \
    'xmlstarlet sel -t -v "//controller-config/database/@" '${XML_FILE}' \
    | sed -e '\''s/[%_]/\\\\&/g'\' \
    username password)