gistfile1.py

from image_scanner_client.image_scanner_client import Client
from image_scanner_client.image_scanner_client import ImageScannerClientError
from image_scanner_client.xml_parse import ParseOvalXML
import json
import sys
import time


def debug_print(json_data):
    ''' Simple helper function to pretty-print JSON data '''
    print json.dumps(json_data, indent=4, separators=(',', ': '))


def status_sleep(status):
    print status
    time.sleep(5)

# Edit this connection as needed

image_scanner = Client("localhost", "5001", "4")

try:
    # (1) Good image name

    shoulderror = False
    scan_results = image_scanner.scan_list(['bef54'])
    sys.exit(1)
    status_sleep("(1) Good image passed")
     
    # Should throw a image_scanner_client.image_scanner_client.ImageScannerClientError:
    # with a sensical error message

    scan_results = image_scanner.scan_list(['1234'])
    status__sleep("(2) Should throw exception")

    # Scan only active containers
    #scan_results = image_scanner.scan_all_containers(onlyactive=True)

    # Scan all containers
    #scan_results = image_scanner.scan_all_containers()

    # Scan only images
    #scan_results = image_scanner.scan_images()


    # Scan active containers and print a summary
    scan_results = image_scanner.scan_all_containers(onlyactive=True)
    #   Instantiate xmlp
    xmlp = ParseOvalXML()
    #   Fetch the detailed summary from the scan
    summary = image_scanner.get_docker_json(scan_results['json_url'])
    #   Pretty print the summary
    xmlp.pprint(summary)

    # List the the glibc rpms in each container
    # Assumes they are RHEL containers

    for container, rpms in xmlp.return_rpm_by_docker_obj(summary).iteritems():
        print "Container {0} has these glibc rpms: {1}"\
            .format(container,
                    ", ".join([x for x in rpms if x.startswith("glibc")]))

except ImageScannerClientError as scan_error:
    if shoulderror:
        print "Caught an image-scanner error of: {0}".format(scan_error)
    else:
        print "Caught an un-expected error of: {0}".format(scan_error)
        sys.exit(1)