tables.py 文件源码

def get_attachment_name(request, attachment):
    server_id = attachment.get("server_id", None)
    if "instance" in attachment and attachment['instance']:
        name = attachment["instance"].name
    else:
        try:
            server = api.nova.server_get(request, server_id)
            name = server.name
        except Exception:
            name = None
            exceptions.handle(request, _("Unable to retrieve "
                                         "attachment information."))
    try:
        url = reverse("horizon:project:instances:detail", args=(server_id,))
        instance = '<a href="%s">%s</a>' % (url, html.escape(name))
    except NoReverseMatch:
        instance = html.escape(name)
    return instance