Auto-run workflows associated with Signals and auto-parameterize with Entity Type values

[wssheldon]

We parameterize workflows/notebooks with values from entities by assigning the entity type name as the parameter value and then checking if that name exists in the entities for a consumed signal.

Configure Workflows for a Signal Definition

Create Workflows using Entity Types in a Dialog

Creating signal..
Enter instance flow..
Looking for signal_instance.signal.entity_types=[<EntityType #6>]
signal_instance.signal.workflows=[<Workflow #42>]
Running workflow=<Workflow #42>
instance=<WorkflowInstance #48>
entities=[<Entity #2>]
workflow.parameters=[{'key': 'apps', 'value': 'MetaflowARNTest'}]
Got value='MetaflowARNTest' for p={'key': 'apps', 'value': 'MetaflowARNTest'}
Got entity.entity_type.name='MetaflowARNTest' for value='MetaflowARNTest'
params={'apps': 'arn:aws:iam::123456789012:role/Test'}

[wssheldon]

@kevgliss FYI

to resolve:

psycopg2.errors.UniqueViolation: duplicate key value violates unique constraint "entity_pkey"
DETAIL:  Key (id)=(10) already exists.

In case there's some deeper issue I am not seeing.