cftracker

package
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Published: Aug 20, 2020 License: Apache-2.0 Imports: 9 Imported by: 2

README

Cloud Foundry Tracker

Introduction

Cloud Foundry Tracker implements the JobTracker interface used by the Go DRMAA2 implementation in order to use Cloud Foundry tasks as a backend for managing jobs as containers using the DRMAA2 interface.

Functionality

Basic Usage

A JobTemplate requires at least:

  • JobCategory -> which maps to a pushed application GUID
  • RemoteCommand -> which is path to an executable in the container image of the application
Job Control Mapping
DRMAA2 Job Control Cloud Foundry
Suspend Unsupported
Resume Unsupported
Terminate Terminate Task
Hold Unsupported
Release Unsupported
State Mapping
DRMAA2 State Cloud Foundry State
Queued PENDING
Running CANCELING
Running RUNNING
Done SUCCEEDED
Failed FAILED
DeleteJob

Delete job (purging the task information in Cloud Foundry) is not implemented.

Job Template Mapping

Following mapping between the job template and the Cloud Foundry task request is done:

DRMAA2 JobTemplate Cloud Foundry Task Request
RemoteCommand Command
JobName Name
MinPhysMemory (in byte) MemoryInMegabyte
Args are added to Command
JobCategory DropletGUID
WorkingDir

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func New

func New(addr, username, password, jobsession string) (*cftracker, error)

Types

This section is empty.

Directories

Path Synopsis

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