102264c4be
The actions endpoint (responds only to GET, lists the actions)
is not itself an action.
The ``@tag("actions")`` causes LabThings to try to include
it as an action, which fails.
Removing the tag makes the server run again -
but maybe I've broken something else here?
88 lines
2.4 KiB
Python
88 lines
2.4 KiB
Python
"""
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Top-level representation of enabled actions
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"""
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from flask import url_for
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from . import camera, stage, system
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from labthings.server.view import View
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from labthings.server.find import current_labthing
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from labthings.server.utilities import description_from_view
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from labthings.server.decorators import Tag
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_actions = {
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"capture": {
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"rule": "/camera/capture/",
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"view_class": camera.CaptureAPI,
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"conditions": True,
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},
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"ramCapture": {
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"rule": "/camera/ram-capture/",
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"view_class": camera.RAMCaptureAPI,
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"conditions": True,
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},
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"previewStart": {
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"rule": "/camera/preview/start",
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"view_class": camera.GPUPreviewStartAPI,
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"conditions": True,
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},
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"previewStop": {
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"rule": "/camera/preview/stop",
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"view_class": camera.GPUPreviewStopAPI,
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"conditions": True,
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},
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"move": {
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"rule": "/stage/move/",
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"view_class": stage.MoveStageAPI,
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"conditions": True,
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},
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"zeroStage": {
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"rule": "/stage/zero/",
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"view_class": stage.ZeroStageAPI,
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"conditions": True,
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},
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"shutdown": {
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"rule": "/system/shutdown/",
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"view_class": system.ShutdownAPI,
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"conditions": system.is_raspberrypi(),
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},
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"reboot": {
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"rule": "/system/reboot/",
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"view_class": system.RebootAPI,
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"conditions": system.is_raspberrypi(),
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},
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}
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def enabled_root_actions():
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global _actions
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return {k: v for k, v in _actions.items() if v["conditions"]}
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#@Tag("actions")
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class ActionsView(View):
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def get(self):
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"""
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List of enabled default API actions.
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This list does not include any actions added by LabThings extensions, only
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those part of the default OpenFlexure Microscope API.
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"""
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global _actions
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actions = {}
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for name, action in enabled_root_actions().items():
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d = {
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"links": {
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"self": {
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"href": url_for(action["view_class"].endpoint, _external=True),
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"mimetype": "application/json",
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**description_from_view(action["view_class"]),
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}
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},
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"rule": action["rule"],
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"view_class": str(action["view_class"]),
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}
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actions[name] = d
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return actions
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