def get_pipeline_snapshot(graphene_info, snapshot_id):
check.str_param(snapshot_id, 'snapshot_id')
historical_pipeline = graphene_info.context.instance.get_historical_pipeline(
snapshot_id)
# Check is ok because this is only used for pipelineSnapshot which is for adhoc
# In fact we should probably delete all the non OrError fields
check.invariant(historical_pipeline, 'Pipeline fetch failed')
return DauphinPipelineSnapshot(historical_pipeline)
def get_pipeline_snapshot_or_error_from_pipeline_name(graphene_info,
pipeline_name):
check.str_param(pipeline_name, 'pipeline_name')
return DauphinPipelineSnapshot(
get_full_external_pipeline_or_raise(
graphene_info,
PipelineSelector.legacy(graphene_info.context,
pipeline_name,
solid_subset=None),
))
def _get_dauphin_pipeline_snapshot_from_instance(instance, snapshot_id):
from dagster_graphql.schema.errors import DauphinPipelineSnapshotNotFoundError
if not instance.has_pipeline_snapshot(snapshot_id):
raise UserFacingGraphQLError(DauphinPipelineSnapshotNotFoundError(snapshot_id))
pipeline_snapshot = instance.get_pipeline_snapshot(snapshot_id)
if not pipeline_snapshot:
# Either a temporary error or it has been deleted in the interim
raise UserFacingGraphQLError(DauphinPipelineSnapshotNotFoundError(snapshot_id))
return DauphinPipelineSnapshot(PipelineIndex(pipeline_snapshot))
def get_pipeline_snapshot_or_error_from_pipeline_selector(
graphene_info, pipeline_selector):
check.inst_param(pipeline_selector, 'pipeline_selector', PipelineSelector)
return DauphinPipelineSnapshot(
get_full_external_pipeline_or_raise(graphene_info, pipeline_selector))
def get_pipeline_snapshot_or_error_from_pipeline_name(graphene_info, pipeline_name):
check.str_param(pipeline_name, 'pipeline_name')
pipeline_def = get_pipeline_definition(graphene_info, pipeline_name)
return DauphinPipelineSnapshot(pipeline_def.get_pipeline_index())
def get_pipeline_snapshot(graphene_info, snapshot_id):
check.str_param(snapshot_id, 'snapshot_id')
pipeline_snapshot = graphene_info.context.instance.get_pipeline_snapshot(snapshot_id)
return DauphinPipelineSnapshot(PipelineIndex(pipeline_snapshot))
def get_pipeline_snapshot_or_error(graphene_info, subset_id):
check.str_param(subset_id, 'subset_id')
selector = ExecutionSelector(subset_id)
pipeline_def = get_dauphin_pipeline_from_selector(graphene_info, selector)
return DauphinPipelineSnapshot(pipeline_def.get_pipeline_index())
def get_pipeline_snapshot_or_error_from_pipeline_name(graphene_info,
pipeline_name):
check.str_param(pipeline_name, 'pipeline_name')
return DauphinPipelineSnapshot(
get_external_pipeline_or_raise(graphene_info,
pipeline_name).pipeline_index)