Girdle

A client for submitting and managing Xgrid jobs.

Installation

gem install girdle

Usage

Create a job specification:

spec = Girdle::Specification.new(name: 'example_spec', 
                                 notification_email: '[email protected]')

Add a task:

a_task = Girdle::Task.new(name: 'hello', 
                          command: '/usr/bin/say', 
                          arguments: ['hello'])
spec.tasks << a_task

Add another, this one dependent on the first:

another_task = Girdle::Task.new(name: 'world', 
                                command: '/usr/bin/say', 
                                arguments: ['world'], 
                                depends_on: [ a_task ])
spec.tasks << another_task

Submit the specification and return an id:

job_id = Girdle::Job.batch(spec)

Create a new job using the returned id:

job = Girdle::Job.new(job_id)

Check its status:

job.status

Control its state:

job.suspend
job.resume
job.restart
job.stop

Review its task log:

log = job.log
log.first.message
log.first.time

View its results:

job.results

Delete it:

job.delete

List all jobs:

Girdle::Job.list

License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.