1 | #!/usr/local/bin/python |
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2 | |
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3 | import copy |
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4 | |
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5 | class allocation_info: |
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6 | """ |
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7 | An allocation identified by allocationID. It includes the local name |
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8 | of the testbed on which it was allocated and the uri on which to |
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9 | contact it. In addition, the proofs of access are included. |
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10 | """ |
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11 | def __init__(self, allocID, tb, uri, proof=None): |
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12 | self.allocID = allocID |
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13 | self.tb = tb |
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14 | self.uri = uri |
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15 | self.proof = proof |
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16 | |
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17 | class experiment_info: |
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18 | """ |
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19 | Information about an experiment in the eperiment controller. It includes |
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20 | the fedid and localnames, the identity the experiment acts as, current |
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21 | status, topology allocation logs and the allocations themselves. |
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22 | """ |
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23 | def __init__(self, fedid, localname, identity=None): |
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24 | self.fedid = fedid |
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25 | self.localname = localname |
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26 | self.identity = identity |
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27 | self.top = None |
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28 | self.status = 'empty' |
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29 | self.log = [] |
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30 | self.alloc = { } |
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31 | |
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32 | def add_allocation(self, a): |
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33 | self.alloc[a.tb] = a |
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34 | |
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35 | def get_allocation(self, tb): |
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36 | return self.alloc.get(tb,None) |
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37 | |
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38 | def get_all_allocations(self): |
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39 | return self.alloc.values() |
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40 | |
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41 | def get_info(self): |
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42 | """ |
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43 | Return the information as a dict suitable for a soap return value. |
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44 | This is an infoResponseType in fedd_types.xsd. |
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45 | """ |
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46 | # The state may be massaged by the service function that called |
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47 | # get_info (e.g., encoded for XMLRPC transport) so copy structured |
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48 | # fields. |
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49 | rv = { |
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50 | 'experimentID': [ |
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51 | { 'fedid': copy.deepcopy(self.fedid) }, |
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52 | {'localname': self.localname }, |
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53 | ], |
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54 | 'experimentStatus': self.status, |
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55 | } |
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56 | if self.log: |
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57 | rv['allocationLog'] = "".join(self.log) |
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58 | if self.identity is not None: |
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59 | rv['experimentAccess'] = {'X509': copy.deepcopy(self.identity)} |
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60 | if self.top is not None: |
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61 | rv['experimentdescription'] = \ |
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62 | { 'topdldescription': self.top.to_dict() } |
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63 | return rv |
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64 | |
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