Function checkLogsForErrors

packages/cli-v3/src/commands/deploy.ts:621–654

(logs: string)

// Try to extract useful error messages from the logs
function checkLogsForErrors(logs: string) {
  const errors: LogParserOptions = [
    {
      regex: /Error: Provided --schema at (?<schema>.*) doesn't exist/,
      message: `Prisma generate failed to find the specified schema at "$schema".\nDid you include it in config.additionalFiles? ${terminalLink(
        "Config docs",
        docs.config.prisma
      )}`,
    },
    {
      regex: /sh: 1: (?<packageOrBinary>.*): not found/,
      message: `$packageOrBinary not found\n\nIf it's a package: Include it in ${terminalLink(
        "config.additionalPackages",
        docs.config.prisma
      )}\nIf it's a binary:  Please ${terminalLink(
        "get in touch",
        getInTouch
      )} and we'll see what we can do!`,
    },
  ];

  for (const error of errors) {
    const matches = logs.match(error.regex);

    if (!matches) {
      continue;
    }

    const message = getMessageFromTemplate(error.message, matches.groups);

    log.error(`${chalkError("Error:")} ${message}`);
    break;
  }
}

function getMessageFromTemplate(template: string, replacer: RegExpMatchArray["groups"]) {
  let message = template;