#!/usr/bin/env python
import sys

import yaml


def main():
    # Get the hostname from the command line arguments
    if len(sys.argv) != 2:
        print("Usage: {} <hostname>".format(sys.argv[0]), file=sys.stderr)
        sys.exit(1)
    hostname = sys.argv[1]

    # Construct the file path
    file_path = "/opt/puppetlabs/enc/data/{}.yaml".format(hostname)

    # Try to open and read the YAML file
    try:
        with open(file_path, "r") as f:
            file_content = f.read()
            try:
                # Parse the YAML file
                yaml.safe_load(file_content)
                # If correctly parsed, print the raw content
                print(file_content)
            except yaml.YAMLError as e:
                print("Error in {}: {}".format(file_path, e), file=sys.stderr)
                sys.exit(1)
    except IOError as e:
        print("Could not open {}: {}".format(file_path, e), file=sys.stderr)
        sys.exit(1)


if __name__ == "__main__":
    main()