Source code for hyperstream.hyperstream

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"""
Main HyperStream class
"""

from . import ChannelManager, HyperStreamConfig, PlateManager, WorkflowManager, Client, Workflow, HyperStreamLogger

import logging


[docs]class HyperStream(object): """ HyperStream class: can be instantiated simply with hyperstream = HyperStream() for default operation """ def __init__(self): """ Initialise the HyperStream class. This starts the logger, loads the config files, connects to the main mongodb, and initialises the managers (channels, plates, workflows). """ self.logger = HyperStreamLogger(path='/tmp', filename='hyperstream', loglevel=logging.DEBUG) self.config = HyperStreamConfig() self.client = Client(self.config.mongo) # Define some managers self.channel_manager = ChannelManager(self.config.plugins) self.plate_manager = PlateManager(self.config.meta_data) self.workflow_manager = WorkflowManager(channel_manager=self.channel_manager, plates=self.plate_manager.plates)
[docs] def create_workflow(self, workflow_id, name, owner, description): """ Create a new workflow. Simple wrapper for creating a workflow and adding it to the workflow manager. :param workflow_id: The workflow id :param name: The workflow name :param owner: The owner/creator of the workflow :param description: A human readable description :return: The workflow """ w = Workflow( channels=self.channel_manager, plates=self.plate_manager.plates, workflow_id=workflow_id, name=name, owner=owner, description=description ) self.workflow_manager.add_workflow(w) return w