Description

A modern task runner pipeline framework. Allows your Tasks to be Modular, Extendable, Flexible, Manageable, and Fire Resistant!

Features

1. Tasks are based on Promises, support:
   • Generator (Example)
     • Using co wrapping
   • Async/Await (Example)
   • Streams (Example)
     • Compatible with your existing gulp tasks
2. ES6 Class base class
   • Extending from other Tasks (Example)
3. Sub Tasks
   • Static - simply by adding another task class to a tasks sub class. (Example)
   • Dynamic - create sub tasks based on configuration (Example)
4. Run other tasks in an task
   • Parallel (Example)
   • Sequence (Example)
5. Before and After (Simple Example, Adv Example)
   • each task
   • all tasks
6. Decorators
   • Setting Default Task (Example)
   • Help Docs (Example)
   • Vars Definitions (for help and set defaults) (Example)
7. Auto Help Docs (ALI Example, CLI Example)
8. Passing Options (Vars) to a task or globally (ALI Example, CLI Example)
9. CLI (Examples) and full Javascript API (Examples)
10. *Totally bad ss logo!

Install

API

$ npm install beelzebub

CLI

$ npm install beelzebub -g

DOCS

Task Class

API

Examples

Simple Example

const Beelzebub = require('beelzebub');

class MyTasks extends Beelzebub.Tasks {
    task1() {
        this.logger.log('MyTasks task1');
    }
}

// Add Task to BZ, it will now be registered
Beelzebub.add( MyTasks );

// ------------------------------------
// Runs the task, returning a promise
Beelzebub.run('MyTasks.task1');

CLI

Examples

Reserved Global Flags

• --help or -h
  • Prints Usage, List of Task Help Docs and Vars Definitions
• --version or -v
  • Prints Beelzebub version
• --file=<file path> or -f=<file path>
  • Uses this file instead of the beelzebub.js or beelzebub.json file

Passing Vars

The CLI uses yargs and thus the vars parsing is handled by yargs-parser.

$ bz <global vars> TaskPath <vars to pass to this Task> AnotherTaskPath <vars will only pass to the preceding Task> 

Simple Example

beelzebub.js file

const Beelzebub = require('beelzebub');

class MyTasks extends Beelzebub.Tasks {
    task() {
        this.logger.log('MyTasks task');
    }
}

module.exports = MyTasks;

$ bz MyTasks.task

Vars Example

beelzebub.js file

const Beelzebub = require('beelzebub');

class MyTasks1 extends Beelzebub.Tasks {
    default(aVars) {
        const gVars = this.$getGlobalVars();
        this.logger.log(`MyTasks1 default ${gVars.myGlobalVar} ${aVars.v1}`);
    }
}

class MyTasks2 extends Beelzebub.Tasks {
    task(aVars) {
        const gVars = this.$getGlobalVars();
        this.logger.log(`MyTasks1 task ${gVars.myGlobalVar} ${aVars.v1}`);
    }
}

module.exports = [MyTasks1, MyTasks2];

$ bz --myGlobalVar=hello MyTasks1 --v1=1 MyTasks2.task --v1=2

Load File Example

appTasks.js file

module.exports = [
  require('bz-frontend-react'),
  require('bz-frontend-babel'),
  require('./mytask.js')
];

$ bz --file=./appTasks.js MyTasks.task1

Special Thanks

To everyone supporting the development and cost to the project. I would also like to thank the logo artist Irving Gerardo!!!

License

It should be an obvious choice or you totally missed the badge at the top.

However for completeness;

"I Beelzebub, declare myself to be under the MIT licence"