[2e9455f] | 1 | #!/usr/bin/env python |
---|
| 2 | |
---|
| 3 | """ |
---|
| 4 | s1_query.py |
---|
| 5 | using python api |
---|
| 6 | |
---|
| 7 | """ |
---|
| 8 | |
---|
| 9 | print("=====================s1_query.py==================") |
---|
| 10 | |
---|
| 11 | import os |
---|
| 12 | import ABAC |
---|
| 13 | |
---|
| 14 | ctxt = ABAC.Context() |
---|
| 15 | |
---|
| 16 | # Keystore is the directory containing the principal credentials. |
---|
| 17 | # Load existing principals and/or policy credentials |
---|
| 18 | if (os.environ.has_key("keystore")) : |
---|
| 19 | keystore=os.environ["keystore"] |
---|
| 20 | ctxt.load_directory(keystore) |
---|
| 21 | else: |
---|
| 22 | print("keystore is not set, using current directory...") |
---|
| 23 | ctxt.load_directory(".") |
---|
| 24 | |
---|
| 25 | ########################################################################## |
---|
| 26 | def get_next(CTXT) : |
---|
| 27 | while( 1 ) : |
---|
| 28 | print ("\nnext proof:") |
---|
| 29 | (success, out) = CTXT.next_proof() |
---|
| 30 | if(success) : |
---|
| 31 | for c in out: |
---|
| 32 | print "%s <- %s" % (c.head_string(), c.tail_string()) |
---|
| 33 | else: |
---|
| 34 | print("no more..\n") |
---|
| 35 | return |
---|
| 36 | |
---|
| 37 | # dump the loaded principals/policies |
---|
| 38 | def dump_all(CTXT,msg) : |
---|
| 39 | out = CTXT.context_principals() |
---|
| 40 | print "\n...%s principal set..." % msg |
---|
| 41 | for x in out[1]: |
---|
| 42 | print "#PP# %s " % x.string() |
---|
| 43 | out = CTXT.context_credentials() |
---|
| 44 | print "\n...%s policy attribute set..." %msg |
---|
| 45 | for c in out[1]: |
---|
| 46 | print "#CC# %s <- %s" % (c.head_string(), c.tail_string()) |
---|
| 47 | |
---|
| 48 | ########################################################################## |
---|
| 49 | # retrieve principals' keyid value from local credential files |
---|
| 50 | gID=ABAC.ID("G_ID.pem"); |
---|
| 51 | g=gID.id_keyid() |
---|
| 52 | |
---|
| 53 | paID=ABAC.ID("PA_ID.pem"); |
---|
| 54 | pa=paID.id_keyid() |
---|
| 55 | |
---|
| 56 | drdID=ABAC.ID("Drd_ID.pem"); |
---|
| 57 | drd=drdID.id_keyid() |
---|
| 58 | |
---|
| 59 | ########################################################################## |
---|
| 60 | #dump_all(ctxt,"initial") |
---|
| 61 | #ctxt.set_no_partial_proof() |
---|
| 62 | |
---|
| 63 | ########################################################################## |
---|
| 64 | # [keyid:G].oset:qualifiedProject <-?- [string:'proj1'] (yes) |
---|
| 65 | # oset=[keyid:G].oset:qualifiedProject |
---|
| 66 | # p =[string:'proj1'] |
---|
| 67 | oset = ABAC.Oset(g,"qualifiedProject") |
---|
| 68 | term=ABAC.DataTerm("string", "'proj1'") |
---|
| 69 | p = ABAC.Oset(term) |
---|
| 70 | |
---|
| 71 | print "\n===good============ G.qualifiedProject <-?- proj1" |
---|
| 72 | out = ctxt.query(oset, p) |
---|
| 73 | for c in out[1]: |
---|
| 74 | print "%s <- %s" % (c.head_string(), c.tail_string()) |
---|
| 75 | |
---|
| 76 | ########################################################################## |
---|
| 77 | # [keyid:PA].oset:std_ops <-?- [string:'info'] |
---|
| 78 | oset = ABAC.Oset(pa,"std_ops") |
---|
| 79 | term=ABAC.DataTerm("string", "'info'") |
---|
| 80 | p = ABAC.Oset(term) |
---|
| 81 | |
---|
| 82 | print "\n===good============ PA.std_ops <-?- info" |
---|
| 83 | out = ctxt.query(oset, p) |
---|
| 84 | for c in out[1]: |
---|
| 85 | print "%s <- %s" % (c.head_string(), c.tail_string()) |
---|
| 86 | |
---|
| 87 | #get_next(ctxt) |
---|
| 88 | |
---|
| 89 | print("\n\n") |
---|