Provisioning of software components via workflow management systems

摘要

For a software component to be installed on a target computer system a product dependency graph is determined which identifies additional software components required by the to-be-installed software component as prerequisite or corequisite software components. For each of these software components a corresponding installation facility is determined. Then a process model is generated being executable by a Workflow Management System (WFMS). The WFMS process model comprises a directed graph of activities, wherein each software component of the product dependency graph is associated with an activity such that when the activity is executed the installation facility corresponding to each of the software components is performed. Moreover, the WFMS process model is generated in a way that the sequence of activities in the directed graph is not violating the dependencies of the software components in the product dependency graph. Finally the WFMS process model is inserted in the WFMS as the provisioning process.