deploy.js

/**
 * GHA Workflow helpers for deploys
 *
 */

/**
 * Checks what files were changed in a commit and adds a GH check
 * corresponding with changes. This can be used by our deploy system to
 * determine what Freight deploy we can use.
 */
export async function updateChangeType({github, context, fileChanges}) {
  // Note that `fileChanges` bools and ints will get cast to strings
  const {frontend_all: frontend, backend_all: backend} = fileChanges;
  const frontendOnly = frontend === 'true' && backend === 'false';
  const backendOnly = backend === 'true' && frontend === 'false';

  const name = frontendOnly
    ? 'only frontend changes'
    : backendOnly
      ? 'only backend changes'
      : 'fullstack changes';

  if (!name) {
    return null;
  }

  const result = await github.rest.checks.create({
    owner: context.repo.owner,
    repo: context.repo.repo,
    name,
    head_sha: context.sha,
    status: 'completed',
    conclusion: 'success',
  });

  return result;
}