It is possible that older versions of Moonraker's update_manager
will fail in its attempt to update python packages. This can lead
to missing modules when the new version of Moonraker is loaded.
When a `ModuleNotFound` error is received during a call to
"load_component" Moonraker will attempt to install its
missing dependencies.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
This module implements both syncronous and async calls
to pip, separating it from the rest of the application. The
syncronous implementation has no dependencies on Moonraker.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
This is consistent with the http_client. The argument "attempts" is more
accurate than retries, as the first attempt is not a retry.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
If the destination file exists it is necessary to explicitly use
the filename to overwrite. Otherwise an error is generated.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
The python-periphery library XORs the initial value based on
whether or not its inverted. This requires consumers to set
the direction to "high" for inverted pins that are off, and
"low" otherwise.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Starting in Python 3.12 uvloop.install() is deprecated. Directly
set the event_loop_policy as advised by the documentation.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Previously the Klipper repo location can be changed outside of
the lock. If the location of the Klipper path is moved while an autorefresh is occurring it is possible for Moonraker to call refresh
and/or notify_update_refreshed before the repo has been initialized.
This commit moves the re-assignment of the "klipper" updated inside
the lock. In addition AppDeploy._is_valid is now defined in the
__init__() method.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Add a local fallback link with a pure python wheel to
prevent build issues on systems where cython wheels are
not available.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Clear the API cache when closing to purge stale callbacks. In addition,
explicitly delte the server object after the eventloop stops.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Some distros have older versions of py-lmdb installed
that do not implement "Cursor.getmulti()". Add a workaround for "get_batch()".
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Don't generate additional "unparsed option" warnings when
a component fails to load. When an error is encountered,
include the original error message in the subsequent
ConfigError.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Use the ConfigHelper as an intermediary to register GPIO event
pins. This allows for parsing exceptions to be captured and
properly re-raised as Config Errors.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Use a traditional debouncing method, waiting for a specified
debounce period before triggering events. Consumers may
choose to futher ignore events based on the the duration
between events.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
The libgpiod library has breaks API compatibility with version 2.
Given that not all distributions ship gpiod and its unique nature
as a system package, replace it with a wrapper that directly
accesses the GPIO character device.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Add a POST /server/jsonrpc endpoint that processes jsonrpc
requests from the body. This allows developers familiar with
the JSON-RPC API to use it in places where a websocket is not
desiriable.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Only log registration when verbose (debug) logging is enabled.
In addition, log endpoint removal.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Track authentication requirements in the API Definition. This
eliminates the need to look up the authentication component
to disable auth on an endpoint.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
The default behavior of the subscribe API shares all subscription
requests. API Transports require their own subscription. Add
a method to facilitate this request.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
This change refactors the APIDefiniton into a dataclass, allowing
defs to be shared directly among HTTP and RPC requests. In
addition, all transports now share one instance of JSONRPC,
removing duplicate registration. API Defintiions are registered
with the RPC Dispatcher, and it validates the Transport type.
In addition tranports may perform their own validation prior
to request execution.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Refactor endpoint registration to reduce duplicated code.
Rename some APIDefinition attributes for clarity.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Emit a single event where the first argument contains
a "JobEvent" enumeration that describes the particular
event. This reduces the number of callbacks registered
by JobState consumers and allows them react to multiple
state changes in the same callback.
The individual events remain for compatibility, however
they are deprecated. Current modules should be updated
to use the "job_state:state_changed" event and new modules
must use this event.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
These flags replace strings as constants used to register and
identify Request Types (ie: GET, POST) and API Transport
Types.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Some installations do not have Klipper's configuration
in the data path's "config" folder. Provide a way to
opt out of this check.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Use EAFP techniques to test for directory read permission
during registration. If access fails continue with registration.
This allows users to potentially fix an issue without restarting.
Inotify failures always require a restart to resolve.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Eric Callahan