Adding a location plugin¶

Making Connect aware of your location plugin¶

Using the plugin directory we can register a location plugin to be available in Connect. Let us now implement a basic Location plugin

import ftrack_api

def configure_locations(event):
    session = event['data']['session']

    location = session.ensure(
        'Location', {
            'name': 'studio.location'
        }
    )

    location.priority = 0
    location.structure = ftrack_api.structure.standard.StandardStructure()

    location.accessor = ftrack_api.accessor.disk.DiskAccessor(
        prefix=prefix='<path-to-directory-where-files-should-go>'
    )

def register(session, **kw):

    # Validate that session is an instance of ftrack_api.Session. If not,
    # assume that register is being called from an incompatible API
    # and return without doing anything.
    if not isinstance(session, ftrack_api.Session):
        # Exit to avoid registering this plugin again.
        return

    session.event_hub.subscribe(
        'topic=ftrack.api.session.configure-location',
        configure_locations
    )

If we add our new location plugin, custom_location_plugin.py, to the plugin directory it will be automatically registered and available in Connect:

<ftrack-connect-plugin-directory>/
    my_location_plugin/
        hook/
            location/
                custom_location_plugin.py

Modifying application launch¶

We have now learned how to make a location plugin and use it for publishing in Connect. However, this does not automatically mean that it will be picked up by integrated applications.

We will now use the ftrack.connect.application.launch hook to make our applications aware of our new location.

Let us create a new file, my_application_launch_hook.py, and make sure our plugin is in the FTRACK_EVENT_PLUGIN_PATH

import os

import ftrack_api
import ftrack_connect.application

LOCATION_DIRECTORY = os.path.abspath(
    os.path.join(os.path.dirname(__file__), 'location')
)

def modify_application_launch(event):
    '''Modify the application environment to include  our location plugin.'''
    environment = event['data']['options']['env']

    ftrack_connect.application.appendPath(
        LOCATION_DIRECTORY,
        'FTRACK_EVENT_PLUGIN_PATH',
        environment
    )

def register(session, **kw):

    # Validate that session is an instance of ftrack_api.Session. If not,
    # assume that register is being called from an incompatible API
    # and return without doing anything.
    if not isinstance(session, ftrack_api.Session):
        # Exit to avoid registering this plugin again.
        return

    session.event_hub.subscribe(
        'topic=ftrack.connect.application.launch',
        modify_application_launch
    )