| 1 | #!/usr/bin/env python |
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| 2 | |
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| 3 | """ |
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| 4 | Run the queries described in README |
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| 5 | |
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| 6 | cmd1:env keystore=`pwd` ./query.py |
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| 7 | cmd2: env ABAC_CN=1 keystore=`pwd` ./query.py |
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| 8 | |
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| 9 | """ |
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| 10 | |
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| 11 | import os |
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| 12 | import ABAC |
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| 13 | |
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| 14 | ctxt = ABAC.Context() |
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| 15 | |
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| 16 | # Keystore is the directory containing the principal credentials. |
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| 17 | # Load existing principals and/or policy credentials |
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| 18 | if (os.environ.has_key("keystore")) : |
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| 19 | keystore=os.environ["keystore"] |
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| 20 | ctxt.load_directory(keystore) |
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| 21 | else: |
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| 22 | print("keystore is not set...") |
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| 23 | exit(1) |
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| 24 | |
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| 25 | # retrieve principals' keyid value from local credential files |
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| 26 | aliceID=ABAC.ID("Alice_ID.pem") |
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| 27 | aliceID.id_load_privkey_file("Alice_private.pem") |
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| 28 | alice=aliceID.id_keyid() |
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| 29 | |
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| 30 | partyID=ABAC.ID("Party_ID.pem") |
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| 31 | partyID.id_load_privkey_file("Party_private.pem") |
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| 32 | party=partyID.id_keyid() |
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| 33 | |
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| 34 | teaID=ABAC.ID("Tea_ID.pem") |
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| 35 | teaID.id_load_privkey_file("Tea_private.pem") |
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| 36 | tea=teaID.id_keyid() |
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| 37 | |
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| 38 | hatterID=ABAC.ID("Hatter_ID.pem") |
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| 39 | hatterID.id_load_privkey_file("Hatter_private.pem") |
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| 40 | hatter=hatterID.id_keyid() |
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| 41 | |
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| 42 | marchhareID=ABAC.ID("Marchhare_ID.pem") |
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| 43 | marchhareID.id_load_privkey_file("Marchhare_private.pem") |
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| 44 | marchhare=marchhareID.id_keyid() |
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| 45 | |
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| 46 | dormouseID=ABAC.ID("Dormouse_ID.pem") |
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| 47 | dormouseID.id_load_privkey_file("Dormouse_private.pem") |
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| 48 | dormouse=dormouseID.id_keyid() |
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| 49 | |
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| 50 | ########################################################################## |
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| 51 | # dump the loaded principals/policies |
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| 52 | # |
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| 53 | out = ctxt.context_principals() |
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| 54 | print "\n...final principal set..." |
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| 55 | for x in out[1]: |
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| 56 | print "%s " % x.string() |
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| 57 | out = ctxt.context_credentials() |
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| 58 | print "\n...final policy attribute set..." |
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| 59 | for c in out[1]: |
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| 60 | print "%s <- %s" % (c.head_string(), c.tail_string()) |
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| 61 | |
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| 62 | ########################################################################## |
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| 63 | # can dormouse be a guest at the party ? |
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| 64 | # role=[keyid:Party].role:guests |
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| 65 | # p=[keyid:dormouse] |
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| 66 | role = ABAC.Role(party,"guests") |
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| 67 | p = ABAC.Role(dormouse) |
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| 68 | print "\n===good============ Party.guests <- dourmouse" |
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| 69 | out = ctxt.query(role, p) |
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| 70 | for c in out[1]: |
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| 71 | print "%s <- %s" % (c.head_string(), c.tail_string()) |
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| 72 | |
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| 73 | ########################################################################## |
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| 74 | # can hatter be a guest at the party ? |
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| 75 | # role=[keyid:Party].role:guests |
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| 76 | # p=[keyid:hatter] |
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| 77 | role = ABAC.Role(party,"guests") |
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| 78 | p = ABAC.Role(hatter) |
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| 79 | print "\n===bad============ Party.guests <- hatter" |
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| 80 | out = ctxt.query(role, p) |
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| 81 | for c in out[1]: |
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| 82 | print "%s <- %s" % (c.head_string(), c.tail_string()) |
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| 83 | |
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