#!/usr/bin/python

import sys
from ABAC import *
import pprint

pp = pprint.PrettyPrinter(indent=4)

if len(sys.argv) < 2:
    print "Usage: prover.py <keystore>"
    exit(1)

keystore = sys.argv[1]

libabac_init()

ctx = Context()
ctx.load_directory(keystore)

(success, credentials) = ctx.query(
    "3f1aca4c5911b345d81c5f1a77675dce13249d0c.fed_create",
    "5839d714b16bbe108642c5eb586c2173420bed19",
)

for credential in credentials:
    print "credential %s <- %s" % (credential.head().string(), credential.tail().string())
    # pp.pprint(credential)

libabac_deinit()