coverage-badges-cli/src/action.ts

Create coverage badges from coverage reports. Using GitHub Actions and GitHub Workflow CPU time (no 3rd parties servers).

import path from 'path';
import fs from 'fs-extra';
import { setFailed, getInput, setOutput, info, startGroup, endGroup } from '@actions/core';
import { badge, BadgeOption } from './badges';

;(async () => {
  try {
    const { version } = require('../package.json');
    info(`coverage-badges-cli v\x1b[32;1m${version}\x1b[0m`);
    const output = path.resolve(process.cwd(), getInput('output') || 'coverage/badges.svg');
    const source = path.resolve(process.cwd(), getInput('source') || 'coverage/coverage-summary.json');
    const label = getInput('label') || 'coverage';
    const labelColor = getInput('labelColor') || '555';
    const color = getInput('color');
    const scale = Number(getInput('scale') || 1) || 1;
    const jsonPath = getInput('jsonPath') || 'total.statements.pct';
    const style = (getInput('style') || 'classic') as BadgeOption['style'];
    fs.ensureDirSync(path.dirname(output));
    if (!fs.existsSync(source)) {
      setFailed(`File \x1b[31m${source}\x1b[0m does not exist.\n please specify the file directory\n\x1b[35mnpm\x1b[0m coverage-badges-cli \x1b[33m--source\x1b[0m coverage/coverage-summary.json`);
      return
    }
    info(`Source Path: \x1b[32;1m${source}\x1b[0m`);
    info(`Output Path: \x1b[32;1m${output}\x1b[0m`);
    
    const sourceData: object = fs.readJSONSync(source);
    startGroup(`Source Path: \x1b[32;1m${source}\x1b[0m`);
    info(`${JSON.stringify(sourceData, null, 2)}`);
    endGroup();
    
    const svgStr = badge({ label, labelColor, color, style, jsonPath, scale } as BadgeOption, sourceData);

    setOutput('svg', svgStr);

    startGroup(`SVG String: \x1b[32;1m${output}\x1b[0m`);
    info(`${svgStr}`);
    endGroup();

    fs.writeFileSync(output, svgStr);
    info(`\nCreate Coverage Badges: \x1b[32;1m${path.relative(process.cwd(), output)}\x1b[0m\n`);
  } catch (error) {
    setFailed(error.message);
  }
})();