Function rollback

packages/airnode-deployer/src/cli/commands.ts:94–127

(deploymentId: string, versionId: string, receiptFile: string, autoRemove: boolean)

}

export async function rollback(deploymentId: string, versionId: string, receiptFile: string, autoRemove: boolean) {
  const spinner = logger.getSpinner();
  spinner.start(`Rollback of deployment '${deploymentId}' to version '${versionId}'`);
  if (logger.inDebugMode()) {
    spinner.info();
  }

  const configDirTmp = fs.mkdtempSync(path.join(os.tmpdir(), 'airnode'));
  const configPathTmp = path.join(configDirTmp, 'config.json');
  const secretsPathTmp = path.join(configDirTmp, 'secrets.env');

  try {
    await saveDeploymentFiles(deploymentId, versionId, configPathTmp, secretsPathTmp);
    const { creationTime } = await deploy(configPathTmp, secretsPathTmp, receiptFile, autoRemove);

    const secrets = parseSecretsFile(secretsPathTmp);
    const config = loadConfig(configPathTmp, secrets);
    const { airnodeWalletMnemonic, cloudProvider, stage, nodeVersion } = config.nodeSettings;
    const airnodeAddress = deriveAirnodeAddress(airnodeWalletMnemonic);
    const newVersionId = deriveDeploymentVersionId(
      cloudProvider,
      airnodeAddress,
      stage,
      nodeVersion,
      `${creationTime.getTime()}`
    );

    spinner.succeed(
      `Rollback of deployment '${deploymentId}' successful, new version '${newVersionId}' with configuration from version '${versionId}' created`
    );
  } finally {
    fs.rmSync(configDirTmp, { recursive: true });
  }
}