github.js

let logger = require('../logger');
const ghGot = require('gh-got');

const config = {};

module.exports = {
  // GitHub App
  getInstallations,
  getInstallationToken,
  getInstallationRepositories,
  // Initialization
  getRepos,
  initRepo,
  setBaseBranch,
  // Search
  findFilePaths,
  // Branch
  branchExists,
  getAllRenovateBranches,
  isBranchStale,
  getBranchPr,
  getBranchStatus,
  deleteBranch,
  mergeBranch,
  // issue
  addAssignees,
  addReviewers,
  addLabels,
  // PR
  findPr,
  checkForClosedPr,
  createPr,
  getPr,
  getAllPrs,
  updatePr,
  mergePr,
  // file
  getSubDirectories,
  commitFilesToBranch,
  getFile,
  getFileContent,
  getFileJson,
  // Commits
  getCommitMessages,
};

// Get all installations for a GitHub app
async function getInstallations(appToken) {
  logger.debug('getInstallations(appToken)');
  try {
    const url = 'app/installations';
    const options = {
      headers: {
        accept: 'application/vnd.github.machine-man-preview+json',
        authorization: `Bearer ${appToken}`,
      },
    };
    const res = await ghGot(url, options);
    logger.debug(`Returning ${res.body.length} results`);
    return res.body;
  } catch (err) {
    logger.error({ err }, `GitHub getInstallations error`);
    throw err;
  }
}

// Get the user's installation token
async function getInstallationToken(appToken, installationId) {
  logger.debug(`getInstallationToken(appToken, ${installationId})`);
  try {