github-action-for-generator/lib/index.js

GitHub action to generate all the things form your AsyncAPI document

const core = require('@actions/core');
const Generator = require('@asyncapi/generator');
const path = require('path');
const fs = require('fs');
const { paramParser, createOutputDir } = require('./utils');

const DEFAULT_TEMPLATE = '@asyncapi/markdown-template@0.10.0';
const DEFAULT_FILEPATH = 'asyncapi.yml';
const DEFAULT_OUTPUT = 'output';

async function run() {
  try { 
    const template = core.getInput('template') || DEFAULT_TEMPLATE;
    const filepath = core.getInput('filepath') || DEFAULT_FILEPATH;
    const parameters = paramParser(core.getInput('parameters'));
    const output = core.getInput('output') || DEFAULT_OUTPUT;
    const workdir = process.env.GITHUB_WORKSPACE || __dirname;
    const absoluteOutputPath = path.resolve(workdir, output);
    const pathToAsyncapiFile = path.resolve(workdir, filepath);

    //Below additional log information is visible only if you add ACTIONS_STEP_DEBUG secret to your repository where you run your action.
    //The value of this secret must be "true"
    core.debug(`Template: ${template}`);
    core.debug(`Filepath: ${filepath}`);
    core.debug(`Parameters: ${JSON.stringify(parameters)}`);
    core.debug(`Output: ${output}`);
    core.debug(`Workdir: ${workdir}`);
    core.debug(`Workdir contents: ${fs.readdirSync(workdir)}`);
    core.debug(`AbsoluteOutputPath: ${absoluteOutputPath}`);
    core.debug(`PathToAsyncapiFile: ${pathToAsyncapiFile}`);

    createOutputDir(absoluteOutputPath);

    const generator = new Generator(template, absoluteOutputPath, { 
      templateParams: parameters,
      forceWrite: true
    });
    await generator.generateFromFile(pathToAsyncapiFile);
  } catch (e) {
    core.setFailed(e.message);
  }
}
  
run();