Source code for airflow.contrib.operators.segment_track_event_operator

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from airflow.contrib.hooks.segment_hook import SegmentHook
from airflow.models import BaseOperator
from airflow.utils.decorators import apply_defaults


[docs]class SegmentTrackEventOperator(BaseOperator):
    """
    Send Track Event to Segment for a specified user_id and event

    :param user_id: The ID for this user in your database. (templated)
    :type user_id: str
    :param event: The name of the event you're tracking. (templated)
    :type event: str
    :param properties: A dictionary of properties for the event. (templated)
    :type properties: dict
    :param segment_conn_id: The connection ID to use when connecting to Segment.
    :type segment_conn_id: str
    :param segment_debug_mode: Determines whether Segment should run in debug mode.
        Defaults to False
    :type segment_debug_mode: bool
    """
[docs]    template_fields = ('user_id', 'event', 'properties')
[docs]    ui_color = '#ffd700'

    @apply_defaults
    def __init__(self,
                 user_id,
                 event,
                 properties=None,
                 segment_conn_id='segment_default',
                 segment_debug_mode=False,
                 *args,
                 **kwargs):
        super(SegmentTrackEventOperator, self).__init__(*args, **kwargs)
        self.user_id = user_id
        self.event = event
        properties = properties or {}
        self.properties = properties
        self.segment_debug_mode = segment_debug_mode
        self.segment_conn_id = segment_conn_id

[docs]    def execute(self, context):
        hook = SegmentHook(segment_conn_id=self.segment_conn_id,
                           segment_debug_mode=self.segment_debug_mode)

        self.log.info(
            'Sending track event (%s) for user id: %s with properties: %s',
            self.event, self.user_id, self.properties)

        hook.track(
            user_id=self.user_id,
            event=self.event,
            properties=self.properties)