Screwdriver Queue Worker

Creates executor queue worker(s)

A Resque Worker implementation that consumes jobs in a Resque queue.

Usage

npm install screwdriver-queue-worker

Configuration

Queue worker already defaults most configuration, but you can override defaults using a local.yaml or environment variables using custom-environment-variables.yaml.

Methods

Start

Required Parameters

| Parameter | Type | Description | | :------------- | :---- | :-------------| | config | Object | Configuration Object | | config.annotations | Object | Optional key-value object | | config.apiUri | String | Screwdriver's API | | config.buildId | String | The unique ID for a build | | config.container | String | Container for the build to run in | | config.token | String | JWT to act on behalf of the build | | config.jobId | String | Job that this build belongs to| | config.blockedBy | String | Jobs that are blocking this job |

Expected Outcome

The start function is expected to create a build in the designated execution engine.

Expected Return

A callback of fn(err, result), where err is an Error that was encountered (if any) and result is the data that the execution engine returns.

Stop

Required Parameters

| Parameter | Type | Description | | :------------- | :---- | :-------------| | config | Object | Configuration Object | | config.annotations | Object | Optional key-value object | | config.buildId | String | The unique ID for a build | | config.jobId | String | Job that this build belongs to| | config.blockedBy | String | Jobs that are blocking this job |

Expected Outcome

The stop function is expected to stop/cleanup a task in the desginated execution engine.

Expected Return

A callback of fn(err, result), where err is an Error that was encountered (if any) and result is the data that the execution engine returns.

Testing

npm test

License

Code licensed under the BSD 3-Clause license. See LICENSE file for terms.