Moonraker should only force the state to report as "startup"
when Klippy is connected and it hasn't detected a transition
to startup.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Provide a new websocket implementation that creates a near one to one
bridge with a Unix Socket connection to Klippy. This may be used to
access Klippy APIs not otherwise available over the primary websocket,
such as the various "dump" commands.
Unlike the primary websocket Moonraker does not decode or inspect
data that passes through the bridge.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Handle a race condition where a shutdown event could be received
from the webhooks subscription during initialization.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Register all of the "access" endpoints with the websocket. Front
ends may now connect to the websocket without an oneshot token
and login. If the front end already has a JWT for the user it
can be passed to the "identify" endpoint to authenticate directly.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
On systems where Klipper is installed as a service allow a
manual log rollover. The rollover cannot be called while printing.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Several components throughout Moonraker determine whether or not
Klipper is printing or is ready before taking action. This centralizes
queries in one area. The checks do not query Klipper directly but
rather rely on subscriptions to push state to Moonraker.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Use the ConfigHelper's getpath() method to configure the
unix socket. The option may now be a template where the
datapath is passed into the context.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
The config and logs paths are no longer configurable,
they all exist as folders or symbolic links within the primary
data folder. The gcode path no longer relies on Klipper to
specify the location, instead Klipper's virtual_sdcard path
shold be configured to the location of the "gcodes" folder
in the data path.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Handle exceptions should the attempt to fetch peer
credentials on the unix socket fail. This isn't a hard
requirement for connection and should not cause
the connection to abort.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
The "wait_connected" method would block indefinitely until a klippy
connection is established. This isn't the behavior we want, we only
want to wait "if" a connection has been established until Klippy
reports that its startup sequence is complete.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Moonraker requires that some Klipper objects be configured
and loaded. This check has always been performed and logged,
now track and report missing requirements.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Move the KlippyConnection class into its own module. Refactor
init to use loops rather than callbacks, this reduces complexity
of tracking and cancelling callback handles.
All Klippy state previously tracked by the Server is now in the
KlippyConnection. This improves testing and makes the code
less ambiguous, ie: the `server.make_request()` method is not
as clear as `klippy.request()`.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
