public processMetadataMessages()

in packages/aws-c2a/lib/cloud-assembly.ts [271:308]

27 lines of code
10 McCabe index (conditional complexity)


  public processMetadataMessages(options: MetadataMessageOptions = {}): void {
    let warnings = false;
    let errors = false;

    for (const stack of this.stackArtifacts) {
      for (const message of stack.messages) {
        switch (message.level) {
          case cxapi.SynthesisMessageLevel.WARNING:
            warnings = true;
            printMessage(warning, 'Warning', message.id, message.entry);
            break;
          case cxapi.SynthesisMessageLevel.ERROR:
            errors = true;
            printMessage(error, 'Error', message.id, message.entry);
            break;
          case cxapi.SynthesisMessageLevel.INFO:
            printMessage(print, 'Info', message.id, message.entry);
            break;
        }
      }
    }

    if (errors && !options.ignoreErrors) {
      throw new Error('Found errors');
    }

    if (options.strict && warnings) {
      throw new Error('Found warnings (--strict mode)');
    }

    function printMessage(logFn: (s: string) => void, prefix: string, id: string, entry: cxapi.MetadataEntry) {
      logFn(`[${prefix} at ${id}] ${entry.data}`);

      if (options.verbose && entry.trace) {
        logFn(`  ${entry.trace.join('\n  ')}`);
      }
    }
  }