azk-parser

• azk-parser can read a json and generate an Azkfile.js
• azk-parser can parse an Azkfile.js and generate json

Parser and Generator

It uses recast for parsing and generation of javascript.

AST toolbox

Because parsing javascript returns an AST (not an CST), is not always easy to generate the right syntax tree. We can use the project bellow to test new ast compositions.

• https://github.com/azukiapp/azkfile-ast-history-compare/commits/master
• https://github.com/benjamn/ast-types

Azkfile.js

systems with 2 system

import Generator from '../../../src/generator';
import Systems   from 'azk-parser/systems-list';
import System    from 'azk-parser/system';
 
var systems   = new Systems();
var system001 = new System({ name: 'system001' });
var system002 = new System({ name: 'system002' });
 
systems.add(system001);
systems.add(system002);
 
var generator = new Generator();
var code = generator.generate(systems.syntax);

• generates this code:

/**
 * Documentation: http://docs.azk.io/Azkfile.js
 */
 
// Adds the systems that shape your system
systems({
 system001: {},
 system002: {}
});

system dependencies

system001.addDependency('system002');
 
var generator = new Generator();
var code = generator.generate(system001.syntax);

• generates this code:

system001: {
  depends: ["system002"]
}

before start

$ npm install

test + lint (no watch)

$ gulp

test + lint + watch

$ gulp test

test + watch (no-lint)

$ gulp test-no-lint

publish a patch to npm

$ npm run-script patch