dora-snippet-example

dora.js

module.exports = async function (config) {
  try {
    // Negative Lookahead on comments line
    const key = `^(?!#)${config.param}`;
    // Get Base image from Dockerfile.CI
    const dockerfileCIResults = await findStringByKey(config, key);
    const dockerFileConfig = { path: 'Dockerfile', param: config.param };
    const dockerfileResults = await findStringByKey(dockerFileConfig, key);
  if (dockerfileCIResults.length > 0) {
    // Compare the last FROM ocurrency for both files
    const baseImageCI = dockerfileCIResults.slice(-1)[0].line.value;
  if (dockerfileResults.length > 0) {
    // Image found in both files
    const baseDevImage = dockerfileResults.slice(-1)[0].line.value.trim();
    if (baseImageCI !== baseDevImage && `${baseImageCI}-dev` !== baseDevImage && !isGoService()) {
      await reporter.report(config, dockerfileCIResults.slice(-1)[0].line);
    }
  } else {
      // Image found only in Dockerfile.CI
      await reporter.report(config, dockerfileCIResults.slice(-1)[0].line);
    }
  } else {
      if (dockerfileResults.length > 0) {
        // Image found only in Dockerfile
        await reporter.report(config, dockerfileResults.slice(-1)[0].line);
      }
    }
  } catch (err) {
      const error = `Error message: ${err}`;
      await reporter.reportError(error, config);
    }
};