Package Ganga :: Package Core

Package Core

Core package defines the fundamental subsystems of Ganga Architecture. Subsystems are autonomous components (such as a remote services) which may be independetly deployed. Subsystems may also be created as local objects in the Ganga Client process.

Submodules

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Ganga.Core.FileWorkspace: FileWorkspace subsystem (aka LSE, SE,...) defines the interface to create, copy and upload files which are part of Job definition such as input and output sandboxes.
Ganga.Core.GangaRepository: Provides Persistency and the base class for all Registries Also, a list of all Registries is kept here
Ganga.Core.GangaThread
- Ganga.Core.GangaThread.GangaThread
- Ganga.Core.GangaThread.GangaThread'
- Ganga.Core.GangaThread.GangaThreadPool
- Ganga.Core.GangaThread.GangaThreadPool'
- Ganga.Core.GangaThread.MTRunner
  - Ganga.Core.GangaThread.MTRunner.Algorithm
  - Ganga.Core.GangaThread.MTRunner.Algorithm'
  - Ganga.Core.GangaThread.MTRunner.Data
  - Ganga.Core.GangaThread.MTRunner.Data'
  - Ganga.Core.GangaThread.MTRunner.MTRunner
  - Ganga.Core.GangaThread.MTRunner.MTRunner'
Ganga.Core.InternalServices
- Ganga.Core.InternalServices.Coordinator: Internal services coordinator : takes care of conditional enabling/disabling of internal services (job monitoring loop, job registry, job repository/workspace) when credentials become invalid preventing normal functioning of these services.
- Ganga.Core.InternalServices.ShutdownManager: Extend the behaviour of the default *atexit* module to support:
Ganga.Core.JobRepository: JobsRepository package
- Ganga.Core.JobRepository.ARDA
- Ganga.Core.JobRepository.ARDATest
- Ganga.Core.JobRepository.Base
- Ganga.Core.JobRepository.GangaObjectMigration: This module has to be used to migrate older versions of GangaObjects (plugins) manually or within a script.
- Ganga.Core.JobRepository.PerformanceTest
- Ganga.Core.JobRepository.RepositoryMigration42to43
- Ganga.Core.JobRepository.Separator
- Ganga.Core.JobRepository.TestAnalyser
- Ganga.Core.JobRepository.TestRepository
- Ganga.Core.JobRepository.TimeTest
Ganga.Core.JobRepositoryXML
- Ganga.Core.JobRepositoryXML.Counter
- Ganga.Core.JobRepositoryXML.Repository
- Ganga.Core.JobRepositoryXML.Repository'
- Ganga.Core.JobRepositoryXML.VStreamer
Ganga.Core.MonitoringComponent
- Ganga.Core.MonitoringComponent.Local_GangaMC_Service
- Ganga.Core.MonitoringComponent.Monitoring
Ganga.Core.Sandbox
- Ganga.Core.Sandbox.Sandbox
- Ganga.Core.Sandbox.WNSandbox: Sandbox functions used in the job wrapper script on the worker node.
Ganga.Core.exceptions

Functions

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set_autostart_policy(interactive_session)
Change the default value of autostart of the monitoring, depending if the session is interactive or batch.

source code

bootstrap(reg, interactive_session)
Create local subsystems.

source code

Variables

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monitoring_component = None
hash(x)

t_last = None
hash(x)

__package__ = 'Ganga.Core'

Function Details

[hide private]

set_autostart_policy(interactive_session)

source code

Change the default value of autostart of the monitoring, depending if the session is interactive or batch. The autostart value may be overriden in the config file, so warn if it differs from the default. This function should be called

bootstrap(reg, interactive_session)

source code

Create local subsystems. In the future this procedure should be enhanced to connect to remote subsystems. FIXME: this procedure should be moved to the Runtime package.

This function will change the default value of autostart of the monitoring, depending if the session is interactive or batch. The autostart value may be overriden in the config file, so warn if it differs from the default.