Python3 Migration Notes

This page is intended to show the differences between the old version of the code and the new one.

Note that all Python3 top levels are located in src/python/, this was omitted in the details for convenience.

Services

ReqMgr

Includes all helper functions from utils.py talking to the request manager.

Details

Python 2	Python 3	tested	notes
utils.py/getAgentConfig	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getAgentConfig	❌
utils.py/getReqmgrInfo	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getReqmgrInfo	✅
utils.py/getWorkflowByCampaign	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getWorkflowsByCampaign	✅
utils.py/getWorkflowByName	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getWorkflowsByNames	✅
utils.py/getWorkflowByOutput	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getWorkflowsByOutput	✅	* endpoint changed from CouchDB to the RESTful api
utils.py/getWorkflowById	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getWorkflowsByPrepId	✅	* endpoint changed from CouchDB to the RESTful api
utils.py/getWorkflows	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getWorkflowsByStatus	✅
utils.py/getWorkload	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getWorkflowSchema	✅
utils.py/workflowInfo.getSchema	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getWorkflowSchema	✅	* use makeCopy = True to keep the same behavior
utils.py/workflowInfo.getSplittingsNew	Services/ReqMgr/ReqMgrReader.py/ReqMgrReader.getSplittingsSchema	✅	* only does the request, input args strip and allTasks are not included here but in the migration of workflowInfo

Utilities

Includes all helper functions from utils.py that are used for authentication, configuration, etc.

Details

Python 2	Python 3	tested	notes
utils.py/make_x509_conn	Utilities/Authenticate.py/getX509Conn	❌
utils.py/unifiedConfiguration	Utilities/ConfigurationHandler.py/ConfigurationHandler	❌
utils.py/runWithRetries	Utilities/Decorators.py/runWithRetries	❌
utils.py/GET	Utilities/WebTools.py/getResponse	❌