reuse the FileLogger module in append mode.
As it implements write, which is not thread safe (mutable self) and
we use it in a async context we need to serialize access using a
mutex.
Try to use the same format we do in pveproxy, namely the one which is
also used in apache or nginx by default.
Use the response extensions to pass up the userid, if we extract it
from a ticket.
The privileged and unprivileged dameons log both to the same file, to
have a unified view, and avoiding the need to handle more log files.
We avoid extra intra-process locking by reusing the fact that a write
smaller than PIPE_BUF (4k on linux) is atomic for files opened with
the 'O_APPEND' flag. For now the logged request path is not yet
guaranteed to be smaller than that, this will be improved in a future
patch.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
instead of exposing handlebars itself, offer a register_template and
a render_template ourselves.
render_template checks if the template file was modified since
the last render and reloads it when necessary
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
using a handlebars instance in ApiConfig, to cache the templates
as long as possible, this is currently ok, as the index template
can only change when the whole package changes
if we split this in the future, we have to trigger a reload of
the daemon on gui package upgrade (so that the template gets reloaded)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
