def getDbCmd()

in tools/cli/wsk/wskadmin.py [0:0]
42 lines of code
10 McCabe index (conditional complexity)

def getDbCmd(args, props):
    protocol = props[DB_PROTOCOL]
    host     = props[DB_HOST]
    port     = props[DB_PORT]
    username = props[DB_USERNAME]
    password = props[DB_PASSWORD]

    if args.database == 'subjects':
        database = props[DB_WHISK_AUTHS]
    elif args.database == 'whisks':
        database = props[DB_WHISK_ACTIONS]
    elif args.database == 'activations':
        database = props[DB_WHISK_ACTIVATIONS]
    else:
        database = args.database

    if args.view:
        try:
            parts = args.view.split('/')
            designdoc = parts[0]
            viewname  = parts[1]
        except:
            print('view name "%s" is not formatted correctly, should be design/view' % args.view)
            return 2

    url = '%(protocol)s://%(host)s:%(port)s/%(database)s%(design)s/%(index)s?reduce=false&include_docs=%(docs)s' % {
        'protocol': protocol,
        'host'    : host,
        'port'    : port,
        'database': database,
        'design'  : '/_design/' + designdoc +'/_view' if args.view else '',
        'index'   : viewname if args.view else '_all_docs',
        'docs'    : 'true' if args.docs else 'false'
    }

    headers = {
        'Content-Type': 'application/json',
    }

    print('getting contents for %s (%s)' % (database, args.view if args.view else 'primary index'))
    res = request('GET', url, headers=headers, auth='%s:%s' % (username, password), verbose=args.verbose)
    if res.status == 200:
        table = json.loads(res.read())
        print(json.dumps(table, sort_keys=True, indent=4, separators=(',', ': ')))
        return 0
    print('Failed to get database (%s)' % res.read().strip())
    return 1