Files
AI-Video/pixelle_video/utils/workflow_util.py

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2.1 KiB
Python

# Copyright (C) 2025 AIDC-AI
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Workflow Path Resolver
Standardized workflow path resolution for all ComfyUI services.
Convention: {source}/{service}.json
Examples:
- Image analysis: selfhost/analyse_image.json, runninghub/analyse_image.json
- Image generation: selfhost/image.json, runninghub/image.json
- Video generation: selfhost/video.json, runninghub/video.json
- TTS: selfhost/tts.json, runninghub/tts.json
"""
from typing import Literal
WorkflowSource = Literal['runninghub', 'selfhost']
def resolve_workflow_path(
service_name: str,
source: WorkflowSource = 'runninghub'
) -> str:
"""
Resolve workflow path using standardized naming convention
Convention: workflows/{source}/{service_name}.json
Args:
service_name: Service identifier (e.g., "analyse_image", "image", "video", "tts")
source: Workflow source - 'runninghub' (default) or 'selfhost'
Returns:
Workflow path in format: "{source}/{service_name}.json"
Examples:
>>> resolve_workflow_path("analyse_image", "runninghub")
'runninghub/analyse_image.json'
>>> resolve_workflow_path("analyse_image", "selfhost")
'selfhost/analyse_image.json'
>>> resolve_workflow_path("image") # defaults to runninghub
'runninghub/image.json'
"""
return f"{source}/{service_name}.json"
def get_default_source() -> WorkflowSource:
"""
Get default workflow source
Returns:
'runninghub' - Cloud-first approach, better for beginners
"""
return 'runninghub'