Developer's Guide/ResourceManagerClient

Resource Manager Client

The Resource Manager Client library is a set of utilities which allows the management of a gCube infrastructure. It exploits and combines the functionalities exposed by the Resource Manager Service, giving Site/Infrastructure Administrators a powerful tool to easily perform the following infrastructure management operations:

• Service Deployment
• Service Undeployment
• Service Upgrade
• Add Scope to a Resource
• Remove Scope from a Resource

Usage

The Library can be invoked by CLI using the following syntax:

ResourceManagerClient [options] scope  true/false [args...]

where :

• scope : identifies the operation scope, thus the Resource Manager Service instance to contact. The Resource Manager service to contact for every type of operation is automatically discovered from the Infrastructure ISs.
• true/false : specifies if the Resource Manager need to be contacted in a secure way. If yes the user proxy is loaded from the environment ( the X509_USER_PROXY variable need to be set ) and attached to the service request.
• options:
  • DEPLOY : to deploy one or more SAs
  • UNDEPLOY_RI : to undeploy one or more RunningInstance knowing the Ids.
  • UNDEPLOY_SA : to undeploy one or more SAs from the given scope
  • UPGRADE_RI : to upgrade one or more RIs in the given scope
  • UPGRADE_SA : to upgrade one or more SAs in the given scope.
  • ADD_SCOPE : to add one or more Resources to the given scope
  • REMOVE_SCOPE : to remove one or more Resources from the given scope
  • REPORT : to get the deployment/undeplopyment report