[6ff0b91] | 1 | #!/usr/local/bin/python |
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| 2 | |
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| 3 | import sys |
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| 4 | import os |
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| 5 | import pwd |
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[63f3746] | 6 | import tempfile |
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| 7 | import subprocess |
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[cc58813] | 8 | import re |
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| 9 | import xml.parsers.expat |
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[281c0ca] | 10 | import time |
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[6ff0b91] | 11 | |
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[5d3f239] | 12 | from federation import fedid, service_error |
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| 13 | from federation.util import fedd_ssl_context, pack_id, unpack_id |
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| 14 | from federation.remote_service import service_caller |
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[df783c1] | 15 | from federation import topdl |
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[6ff0b91] | 16 | |
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| 17 | from optparse import OptionParser, OptionValueError |
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| 18 | |
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[bb3769a] | 19 | |
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[6ff0b91] | 20 | class IDFormatException(RuntimeError): pass |
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| 21 | |
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| 22 | class access_method: |
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| 23 | """Encapsulates an access method generically.""" |
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| 24 | (type_ssh, type_x509, type_pgp) = ('sshPubkey', 'X509', 'pgpPubkey') |
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| 25 | default_type = type_ssh |
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| 26 | def __init__(self, buf=None, type=None, file=None): |
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[16a23a6] | 27 | self.buf = buf |
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[6ff0b91] | 28 | |
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[16a23a6] | 29 | if type != None: self.type = type |
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| 30 | else: self.type = access_method.default_type |
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[6ff0b91] | 31 | |
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[16a23a6] | 32 | if file != None: |
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| 33 | self.readfile(file) |
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[6ff0b91] | 34 | |
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| 35 | def readfile(self, file, type=None): |
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[16a23a6] | 36 | f = open(file, "r") |
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| 37 | self.buf = f.read(); |
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| 38 | f.close() |
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| 39 | if type == None: |
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| 40 | if self.type == None: |
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| 41 | self.type = access_method.default_type |
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| 42 | else: |
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| 43 | self.type = type; |
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[6ff0b91] | 44 | |
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| 45 | class node_desc: |
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| 46 | def __init__(self, image, hardware, count=1): |
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[16a23a6] | 47 | if getattr(image, "__iter__", None) == None: |
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| 48 | if image == None: self.image = [ ] |
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| 49 | else: self.image = [ image ] |
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| 50 | else: |
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| 51 | self.image = image |
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| 52 | |
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| 53 | if getattr(hardware, "__iter__", None) == None: |
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| 54 | if hardware == None: self.hardware = [ ] |
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| 55 | else: self.hardware = [ hardware ] |
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| 56 | else: |
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| 57 | self.hardware = hardware |
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| 58 | if count != None: self.count = int(count) |
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| 59 | else: self.count = 1 |
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[6ff0b91] | 60 | |
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| 61 | class fedd_client_opts(OptionParser): |
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| 62 | """Encapsulate option processing in this class, rather than in main""" |
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| 63 | def __init__(self): |
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[16a23a6] | 64 | OptionParser.__init__(self, usage="%prog [opts] (--help for details)", |
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| 65 | version="0.1") |
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| 66 | |
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[7d2814a] | 67 | self.add_option("--cert", action="store", dest="cert", |
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[16a23a6] | 68 | type="string", help="my certificate file") |
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[7d2814a] | 69 | self.add_option( "--debug", action="count", dest="debug", |
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[16a23a6] | 70 | default=0, help="Set debug. Repeat for more information") |
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[12658df] | 71 | self.add_option("--serialize_only", action="store_true", |
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[16a23a6] | 72 | dest="serialize_only", default=False, |
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| 73 | help="Print the SOAP request that would be sent and exit") |
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[7d2814a] | 74 | self.add_option("--trusted", action="store", dest="trusted", |
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[16a23a6] | 75 | type="string", help="Trusted certificates (required)") |
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[7d2814a] | 76 | self.add_option("--url", action="store", dest="url", |
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[16a23a6] | 77 | type="string",default="https://localhost:23235", |
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| 78 | help="URL to connect to (default %default)") |
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[7d2814a] | 79 | self.add_option("--transport", action="store", type="choice", |
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[16a23a6] | 80 | choices=("xmlrpc", "soap"), default="soap", |
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| 81 | help="Transport for request (xmlrpc|soap) (Default: %default)") |
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| 82 | self.add_option("--trace", action="store_const", dest="tracefile", |
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| 83 | const=sys.stderr, help="Print SOAP exchange to stderr") |
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[a3ad8bd] | 84 | class fedd_new_opts(fedd_client_opts): |
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| 85 | def __init__(self): |
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| 86 | fedd_client_opts.__init__(self) |
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[7d2814a] | 87 | self.add_option("--experiment_cert", dest="out_certfile", |
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[a3ad8bd] | 88 | type="string", help="output certificate file") |
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[7d2814a] | 89 | self.add_option("--experiment_name", dest="exp_name", |
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[a3ad8bd] | 90 | type="string", help="Suggested experiment name") |
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[6ff0b91] | 91 | |
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[99eb8cf] | 92 | class fedd_create_opts(fedd_new_opts): |
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| 93 | def __init__(self): |
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[eaa530c] | 94 | fedd_new_opts.__init__(self) |
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[7d2814a] | 95 | self.add_option("--file", dest="file", |
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[16a23a6] | 96 | help="experiment description file") |
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[7d2814a] | 97 | self.add_option("--project", action="store", dest="project", |
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[16a23a6] | 98 | type="string", |
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| 99 | help="Project to export from master") |
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[7d2814a] | 100 | self.add_option("--master", dest="master", |
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[12658df] | 101 | help="Master testbed in the federation (pseudo project export)") |
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| 102 | self.add_option("--service", dest="service", action="append", |
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| 103 | type="string", default=[], |
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| 104 | help="Service description name:exporters:importers:attrs") |
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[6ff0b91] | 105 | |
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[2c6128f] | 106 | class fedd_split_opts(fedd_create_opts): |
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[99eb8cf] | 107 | def __init__(self ): |
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| 108 | fedd_create_opts.__init__(self) |
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[7d2814a] | 109 | self.add_option('--fedkit', action='store_true', dest='fedkit', |
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[16a23a6] | 110 | default=False, |
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| 111 | help="get output suitable for federation kit install") |
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[7d2814a] | 112 | self.add_option('--gatewaykit', action='store_true', |
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[16a23a6] | 113 | dest='gatewaykit', default=False, |
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| 114 | help="get output suitable for federation gateway kit install") |
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[2c6128f] | 115 | |
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| 116 | |
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[03e0290] | 117 | class fedd_access_opts(fedd_create_opts): |
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[99eb8cf] | 118 | def __init__(self): |
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| 119 | fedd_create_opts.__init__(self) |
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[7d2814a] | 120 | self.add_option("--label", action="store", dest="label", |
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[16a23a6] | 121 | type="string", help="Label for output") |
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| 122 | if add_node_callback: |
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[7d2814a] | 123 | self.add_option("--node", action="callback", type="string", |
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[16a23a6] | 124 | callback=add_node_callback, callback_args=(node_descs,), |
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| 125 | help="Node description: image:hardware[:count]") |
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[7d2814a] | 126 | self.add_option("--testbed", action="store", dest="testbed", |
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[16a23a6] | 127 | type="string", |
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| 128 | help="Testbed identifier (URI) to contact (required)") |
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[6ff0b91] | 129 | |
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[e40c7ee] | 130 | class fedd_exp_data_opts(fedd_client_opts): |
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| 131 | def __init__(self): |
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[16a23a6] | 132 | fedd_client_opts.__init__(self) |
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[7d2814a] | 133 | self.add_option("--experiment_cert", dest="exp_certfile", |
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[16a23a6] | 134 | type="string", help="experiment certificate file") |
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[7d2814a] | 135 | self.add_option("--experiment_name", dest="exp_name", |
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[16a23a6] | 136 | type="string", help="human readable experiment name") |
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| 137 | self.add_option("--data", dest="data", default=[], |
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| 138 | action="append", type="choice", |
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[b4b19c7] | 139 | choices=("id", "experimentdescription", "federant", "vtopo", |
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| 140 | "vis", "log", "status"), |
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[16a23a6] | 141 | help="data to extract") |
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[281c0ca] | 142 | |
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[ca489e8] | 143 | class fedd_terminate_opts(fedd_exp_data_opts): |
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| 144 | def __init__(self): |
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[16a23a6] | 145 | fedd_exp_data_opts.__init__(self) |
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| 146 | self.add_option("--force", dest="force", |
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| 147 | action="store_true", default=False, |
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| 148 | help="Force termination if experiment is in strange state") |
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| 149 | self.add_option("--logfile", dest="logfile", default=None, |
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| 150 | help="File to write log to") |
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| 151 | self.add_option("--print_log", dest="print_log", default=False, |
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| 152 | action="store_true", |
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| 153 | help="Print deallocation log to standard output") |
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[ca489e8] | 154 | |
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[65f3f29] | 155 | class fedd_multi_exp_data_opts(fedd_client_opts): |
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| 156 | def __init__(self): |
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[16a23a6] | 157 | fedd_client_opts.__init__(self) |
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| 158 | self.add_option("--data", dest="data", default=[], |
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| 159 | action="append", type="choice", |
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| 160 | choices=("id", "federant", "vtopo", "vis", "log", "status"), |
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| 161 | help="data to extract") |
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[65f3f29] | 162 | |
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[281c0ca] | 163 | class fedd_spew_opts(fedd_client_opts): |
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| 164 | def __init__(self): |
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[16a23a6] | 165 | fedd_client_opts.__init__(self) |
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[7d2814a] | 166 | self.add_option("--experiment_cert", dest="exp_certfile", |
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[16a23a6] | 167 | type="string", help="experiment name certificate file") |
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[7d2814a] | 168 | self.add_option("--experiment_name", dest="exp_name", |
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[16a23a6] | 169 | type="string", help="human readable experiment name") |
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| 170 | self.add_option("--logfile", dest="logfile", default=None, |
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| 171 | help="File to write log to") |
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| 172 | self.add_option('--update_time', dest='update', type='int', default=10, |
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| 173 | help='how often to update the printed log') |
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[e40c7ee] | 174 | |
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[63f3746] | 175 | class fedd_image_opts(fedd_exp_data_opts): |
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| 176 | def __init__(self): |
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[16a23a6] | 177 | fedd_exp_data_opts.__init__(self) |
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[7d2814a] | 178 | self.add_option("--output", dest="outfile", type="string", |
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[16a23a6] | 179 | help="output image file") |
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[7d2814a] | 180 | self.add_option("--format", dest="format", type="choice", |
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[16a23a6] | 181 | choices=("jpg", "png", "dot", "svg"), |
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| 182 | help="Output file format override") |
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[7d2814a] | 183 | self.add_option("--program", dest="neato", default=None, |
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[16a23a6] | 184 | type="string", |
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| 185 | help="Program compatible with dot (from graphviz) used to " + \ |
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| 186 | "render image") |
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[7d2814a] | 187 | self.add_option("--labels", dest='labels', action='store_true', |
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[16a23a6] | 188 | default=True, help='Label nodes and edges') |
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[7d2814a] | 189 | self.add_option("--no_labels", dest='labels', |
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[16a23a6] | 190 | default=True, action='store_false', |
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| 191 | help='Label nodes and edges') |
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[7d2814a] | 192 | self.add_option('--pixels', dest="pixels", default=None, |
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[16a23a6] | 193 | type="int", |
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| 194 | help="Size of output in pixels (diagrams are square") |
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[cc58813] | 195 | |
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| 196 | class fedd_ns_image_opts(fedd_split_opts): |
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[99eb8cf] | 197 | def __init__(self): |
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| 198 | fedd_split_opts.__init__(self) |
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[7d2814a] | 199 | self.add_option("--output", dest="outfile", type="string", |
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[16a23a6] | 200 | help="output image file") |
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[7d2814a] | 201 | self.add_option("--format", dest="format", type="choice", |
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[16a23a6] | 202 | choices=("jpg", "png", "dot", "svg"), |
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| 203 | help="Output file format override") |
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[7d2814a] | 204 | self.add_option("--program", dest="neato", default=None, |
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[16a23a6] | 205 | type="string", |
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| 206 | help="Program compatible with dot (from graphviz) used to " + \ |
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| 207 | "render image") |
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[7d2814a] | 208 | self.add_option("--labels", dest='labels', action='store_true', |
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[16a23a6] | 209 | default=True, help='Label nodes and edges') |
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[7d2814a] | 210 | self.add_option("--no_labels", dest='labels', |
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[16a23a6] | 211 | default=True, action='store_false', |
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| 212 | help='Label nodes and edges') |
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[7d2814a] | 213 | self.add_option('--pixels', dest="pixels", default=None, |
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[16a23a6] | 214 | type="int", |
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| 215 | help="Size of output in pixels (diagrams are square") |
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[63f3746] | 216 | |
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[23dec62] | 217 | class fedd_start_opts(fedd_client_opts): |
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| 218 | def __init__(self): |
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| 219 | fedd_client_opts.__init__(self) |
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[7d2814a] | 220 | self.add_option("--file", dest="file", |
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[23dec62] | 221 | help="experiment description file") |
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| 222 | |
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[f00fb7d] | 223 | class fedd_ns_topdl_opts(fedd_client_opts): |
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| 224 | def __init__(self): |
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| 225 | fedd_client_opts.__init__(self) |
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| 226 | self.add_option("--file", dest="file", |
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| 227 | help="experiment description file") |
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| 228 | self.add_option("--output", dest="outfile", type="string", |
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| 229 | help="output topdl file") |
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| 230 | |
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[0c0b13c] | 231 | def exit_with_fault(dict, out=sys.stderr): |
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| 232 | """ Print an error message and exit. |
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| 233 | |
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[2d5c8b6] | 234 | The dictionary contains the FeddFaultBody elements.""" |
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[0c0b13c] | 235 | codestr = "" |
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| 236 | |
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| 237 | if dict.has_key('errstr'): |
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[16a23a6] | 238 | codestr = "Error: %s" % dict['errstr'] |
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[0c0b13c] | 239 | |
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| 240 | if dict.has_key('code'): |
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[16a23a6] | 241 | if len(codestr) > 0 : |
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| 242 | codestr += " (%d)" % dict['code'] |
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| 243 | else: |
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| 244 | codestr = "Error Code: %d" % dict['code'] |
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[0c0b13c] | 245 | |
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| 246 | print>>out, codestr |
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| 247 | print>>out, "Description: %s" % dict['desc'] |
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| 248 | sys.exit(dict.get('code', 20)) |
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[7b26c39] | 249 | # Base class for the various client operations. It includes some commonly used |
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| 250 | # functions and classes the most important of which are the exception classes |
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| 251 | # and the service calling classes. |
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[03e0290] | 252 | class fedd_rpc: |
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[7b26c39] | 253 | |
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[03e0290] | 254 | class RPCException: |
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[7b26c39] | 255 | """ |
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| 256 | An error during the RPC exchange. It unifies errors from both SOAP and |
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| 257 | XMLPRC calls. |
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| 258 | """ |
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[16a23a6] | 259 | def __init__(self, fb): |
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| 260 | self.desc = fb.get('desc', None) |
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| 261 | self.code = fb.get('code', -1) |
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| 262 | self.errstr = fb.get('errstr', None) |
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[03e0290] | 263 | |
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[7b26c39] | 264 | class caller(service_caller): |
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| 265 | """ |
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| 266 | The caller is used by fedd_rpc.do_rpc to make the rpc call. The extra |
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| 267 | stashed information is used to parse responses a little. |
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| 268 | """ |
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| 269 | def __init__(self, pre): |
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| 270 | self.ResponseBody="%sResponseBody" % pre |
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| 271 | self.method = pre |
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| 272 | service_caller.__init__(self, self.method) |
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| 273 | |
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| 274 | def __init__(self): |
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[16a23a6] | 275 | """ |
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| 276 | Specialize the class for the pre method |
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| 277 | """ |
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[7b26c39] | 278 | self.caller = fedd_rpc.caller |
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[16a23a6] | 279 | self.RPCException = fedd_rpc.RPCException |
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[03e0290] | 280 | |
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| 281 | |
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| 282 | def add_node_desc(self, option, opt_str, value, parser, node_descs): |
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[16a23a6] | 283 | def none_if_zero(x): |
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| 284 | if len(x) > 0: return x |
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| 285 | else: return None |
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[03e0290] | 286 | |
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[16a23a6] | 287 | params = map(none_if_zero, value.split(":")); |
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| 288 | |
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| 289 | if len(params) < 4 and len(params) > 1: |
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| 290 | node_descs.append(node_desc(*params)) |
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| 291 | else: |
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| 292 | raise OptionValueError("Bad node description: %s" % value) |
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[03e0290] | 293 | |
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[99eb8cf] | 294 | def get_user_info(self): |
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[16a23a6] | 295 | pw = pwd.getpwuid(os.getuid()); |
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| 296 | try_cert=None |
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| 297 | user = None |
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| 298 | |
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| 299 | if pw != None: |
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| 300 | user = pw[0] |
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| 301 | try_cert = "%s/.ssl/emulab.pem" % pw[5]; |
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| 302 | if not os.access(try_cert, os.R_OK): |
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| 303 | try_cert = None |
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| 304 | return (user, try_cert) |
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[03e0290] | 305 | |
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| 306 | def do_rpc(self, req_dict, url, transport, cert, trusted, tracefile=None, |
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[7b26c39] | 307 | serialize_only=False, caller=None): |
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[16a23a6] | 308 | """ |
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| 309 | The work of sending and parsing the RPC as either XMLRPC or SOAP |
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| 310 | """ |
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| 311 | |
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[7b26c39] | 312 | if caller is None: |
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| 313 | raise RuntimeError("Must provide caller to do_rpc") |
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| 314 | |
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[16a23a6] | 315 | context = None |
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| 316 | while context == None: |
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| 317 | try: |
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| 318 | context = fedd_ssl_context(cert, trusted) |
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| 319 | except Exception, e: |
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| 320 | # Yes, doing this on message type is not ideal. The string |
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| 321 | # comes from OpenSSL, so check there is this stops working. |
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| 322 | if str(e) == "bad decrypt": |
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| 323 | print >>sys.stderr, "Bad Passphrase given." |
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| 324 | else: raise |
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| 325 | |
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| 326 | if transport == "soap": |
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| 327 | if serialize_only: |
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[12658df] | 328 | print caller.serialize_soap(req_dict) |
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| 329 | return { } |
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[16a23a6] | 330 | else: |
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| 331 | try: |
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[7b26c39] | 332 | resp = caller.call_soap_service(url, req_dict, |
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[16a23a6] | 333 | context=context, tracefile=tracefile) |
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| 334 | except service_error, e: |
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| 335 | raise self.RPCException( {\ |
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| 336 | 'code': e.code, |
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| 337 | 'desc': e.desc, |
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| 338 | 'errstr': e.code_string()\ |
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| 339 | }) |
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| 340 | elif transport == "xmlrpc": |
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| 341 | if serialize_only: |
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| 342 | ser = dumps((req_dict,)) |
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| 343 | print ser |
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[12658df] | 344 | return { } |
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[16a23a6] | 345 | else: |
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| 346 | try: |
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[7b26c39] | 347 | resp = caller.call_xmlrpc_service(url, req_dict, |
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[16a23a6] | 348 | context=context, tracefile=tracefile) |
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| 349 | except service_error, e: |
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| 350 | raise self.RPCException( {\ |
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| 351 | 'code': e.code, |
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| 352 | 'desc': e.desc, |
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| 353 | 'errstr': e.code_string()\ |
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| 354 | }) |
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| 355 | |
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| 356 | else: |
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| 357 | raise RuntimeError("Unknown RPC transport: %s" % transport) |
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| 358 | |
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[7b26c39] | 359 | if resp.has_key(caller.ResponseBody): |
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| 360 | return resp[caller.ResponseBody] |
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[16a23a6] | 361 | else: |
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| 362 | raise RuntimeError("No body in response??") |
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[058f58e] | 363 | |
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[65f3f29] | 364 | class exp_data_base(fedd_rpc): |
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[7b26c39] | 365 | def __init__(self): |
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[16a23a6] | 366 | """ |
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| 367 | Init the various conversions |
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| 368 | """ |
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| 369 | |
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[7b26c39] | 370 | fedd_rpc.__init__(self) |
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[16a23a6] | 371 | # List of things one could ask for and what formatting routine is |
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| 372 | # called. |
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| 373 | self.params = { |
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[b4b19c7] | 374 | 'vis': ('vis', self.print_vis_or_vtopo('vis')), |
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| 375 | 'vtopo': ('vtopo', self.print_vis_or_vtopo('vtopo')), |
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[16a23a6] | 376 | 'federant': ('federant', self.print_xml), |
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[b4b19c7] | 377 | 'experimentdescription': \ |
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| 378 | ('experimentdescription', self.print_xml), |
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[16a23a6] | 379 | 'id': ('experimentID', self.print_id), |
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| 380 | 'status': ('experimentStatus', self.print_string), |
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| 381 | 'log': ('allocationLog', self.print_string), |
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| 382 | 'access': ('experimentAccess', self.print_string), |
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| 383 | } |
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[281c0ca] | 384 | |
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[65f3f29] | 385 | # Utility functions |
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[281c0ca] | 386 | def print_string(self, d, out=sys.stdout): |
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[16a23a6] | 387 | print >>out, d |
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[281c0ca] | 388 | |
---|
| 389 | def print_id(self, d, out=sys.stdout): |
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[16a23a6] | 390 | if d: |
---|
| 391 | for id in d: |
---|
| 392 | for k in id.keys(): |
---|
| 393 | print >>out, "%s: %s" % (k, id[k]) |
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[03e0290] | 394 | |
---|
[b4b19c7] | 395 | def print_xml(self, d, out=sys.stdout): |
---|
| 396 | """ |
---|
| 397 | Very simple ugly xml formatter of the kinds of dicts that come back |
---|
| 398 | from services. |
---|
| 399 | """ |
---|
| 400 | if isinstance(d, dict): |
---|
| 401 | for k, v in d.items(): |
---|
| 402 | print >>out, "<%s>" % k |
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| 403 | self.print_xml(v, out) |
---|
| 404 | print >>out, "</%s>" % k |
---|
| 405 | elif isinstance(d, list): |
---|
| 406 | for x in d: |
---|
| 407 | self.print_xml(x, out) |
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| 408 | else: |
---|
| 409 | print >>out, d |
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| 410 | |
---|
| 411 | |
---|
| 412 | class print_vis_or_vtopo: |
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[16a23a6] | 413 | """ |
---|
| 414 | Print the retrieved data is a simple xml representation of the dict. |
---|
| 415 | """ |
---|
| 416 | def __init__(self, top): |
---|
| 417 | self.xml = top |
---|
| 418 | |
---|
| 419 | def __call__(self, d, out=sys.stdout): |
---|
| 420 | str = "<%s>\n" % self.xml |
---|
| 421 | for t in ('node', 'lan'): |
---|
| 422 | if d.has_key(t): |
---|
| 423 | for x in d[t]: |
---|
| 424 | str += "<%s>" % t |
---|
| 425 | for k in x.keys(): |
---|
| 426 | str += "<%s>%s</%s>" % (k, x[k],k) |
---|
| 427 | str += "</%s>\n" % t |
---|
| 428 | str+= "</%s>" % self.xml |
---|
| 429 | print >>out, str |
---|
| 430 | |
---|
| 431 | |
---|
[03e0290] | 432 | def __call__(self): |
---|
[16a23a6] | 433 | """ |
---|
| 434 | The control flow. Compose the request and print the response. |
---|
| 435 | """ |
---|
| 436 | # Process the options using the customized option parser defined above |
---|
| 437 | parser = fedd_exp_data_opts() |
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[03e0290] | 438 | |
---|
[16a23a6] | 439 | (opts, args) = parser.parse_args() |
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[03e0290] | 440 | |
---|
[16a23a6] | 441 | if opts.trusted: |
---|
| 442 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 443 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
[6ff0b91] | 444 | |
---|
[16a23a6] | 445 | if opts.debug > 0: opts.tracefile=sys.stderr |
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[6ff0b91] | 446 | |
---|
[99eb8cf] | 447 | (user, cert) = self.get_user_info() |
---|
[f3d72f7] | 448 | |
---|
[16a23a6] | 449 | if opts.cert != None: cert = opts.cert |
---|
[6ff0b91] | 450 | |
---|
[16a23a6] | 451 | if cert == None: |
---|
| 452 | sys.exit("No certificate given (--cert) or found") |
---|
[6ff0b91] | 453 | |
---|
[16a23a6] | 454 | if os.access(cert, os.R_OK): |
---|
| 455 | fid = fedid(file=cert) |
---|
| 456 | else: |
---|
| 457 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
[03e0290] | 458 | |
---|
[16a23a6] | 459 | if opts.exp_name and opts.exp_certfile: |
---|
| 460 | sys.exit("Only one of --experiment_cert and " +\ |
---|
| 461 | "--experiment_name permitted"); |
---|
[e40c7ee] | 462 | |
---|
[7c9a0a4] | 463 | exp_id = None |
---|
[16a23a6] | 464 | if opts.exp_certfile: |
---|
| 465 | exp_id = { 'fedid': fedid(file=opts.exp_certfile) } |
---|
[e40c7ee] | 466 | |
---|
[16a23a6] | 467 | if opts.exp_name: |
---|
| 468 | exp_id = { 'localname' : opts.exp_name } |
---|
[e40c7ee] | 469 | |
---|
[7c9a0a4] | 470 | if not exp_id: |
---|
| 471 | sys.exit("specify one of --experiment_cert and --experiment_name") |
---|
| 472 | |
---|
| 473 | |
---|
[16a23a6] | 474 | req = { 'experiment': exp_id } |
---|
[03e0290] | 475 | |
---|
[16a23a6] | 476 | try: |
---|
| 477 | resp_dict = self.do_rpc(req, |
---|
| 478 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 479 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 480 | tracefile=opts.tracefile, |
---|
| 481 | caller=self.caller('Info')) |
---|
[16a23a6] | 482 | except self.RPCException, e: |
---|
| 483 | exit_with_fault(\ |
---|
| 484 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 485 | except RuntimeError, e: |
---|
| 486 | sys.exit("Error processing RPC: %s" % e) |
---|
[03e0290] | 487 | |
---|
[d055eb1] | 488 | return (resp_dict, opts) |
---|
| 489 | |
---|
| 490 | |
---|
| 491 | # Querying experiment data follows the same control flow regardless of the |
---|
| 492 | # specific data retrieved. This class encapsulates that control flow. |
---|
| 493 | class exp_data(exp_data_base): |
---|
| 494 | def __init__(self): |
---|
| 495 | exp_data_base.__init__(self) |
---|
| 496 | |
---|
| 497 | def __call__(self): |
---|
| 498 | """ |
---|
| 499 | The control flow. Compose the request and print the response. |
---|
| 500 | """ |
---|
| 501 | |
---|
| 502 | resp_dict, opts = exp_data_base.__call__(self) |
---|
| 503 | |
---|
[16a23a6] | 504 | for d in opts.data: |
---|
| 505 | key, output = self.params[d] |
---|
| 506 | try: |
---|
| 507 | if resp_dict.has_key(key): |
---|
| 508 | output(resp_dict[key]) |
---|
| 509 | except RuntimeError, e: |
---|
| 510 | sys.exit("Bad response. %s" % e.message) |
---|
[f76d3d7] | 511 | |
---|
[d055eb1] | 512 | class ftopo(exp_data_base): |
---|
| 513 | """ |
---|
| 514 | ftopo returns the mapping from logical name to local hostname |
---|
| 515 | """ |
---|
| 516 | def __init__(self): |
---|
| 517 | exp_data_base.__init__(self) |
---|
| 518 | def __call__(self): |
---|
| 519 | sys.argv.append('--data=experimentdescription') |
---|
| 520 | resp, opts = exp_data_base.__call__(self) |
---|
| 521 | if 'experimentdescription' in resp and \ |
---|
| 522 | 'topdldescription' in resp['experimentdescription']: |
---|
| 523 | top = \ |
---|
| 524 | topdl.Topology(\ |
---|
| 525 | **resp['experimentdescription']['topdldescription']) |
---|
| 526 | |
---|
| 527 | for e in [ e for e in top.elements \ |
---|
| 528 | if isinstance(e, topdl.Computer)]: |
---|
| 529 | hn = e.get_attribute('hostname') |
---|
| 530 | tb = e.get_attribute('testbed') |
---|
| 531 | if hn and tb: |
---|
| 532 | print ":".join([",".join(e.name), hn, tb]) |
---|
| 533 | |
---|
| 534 | |
---|
| 535 | |
---|
| 536 | |
---|
| 537 | class vtopo(exp_data_base): |
---|
[281c0ca] | 538 | """ |
---|
| 539 | vtopo is just an info --data=vtopo request, so this adds that parameter to |
---|
| 540 | the arguments and executes exp_info when called. |
---|
| 541 | """ |
---|
| 542 | def __init__(self): |
---|
[d055eb1] | 543 | exp_data_base.__init__(self) |
---|
[f76d3d7] | 544 | def __call__(self): |
---|
[16a23a6] | 545 | sys.argv.append('--data=vtopo') |
---|
[d055eb1] | 546 | resp, opts = exp_data_base.__call__(self) |
---|
| 547 | if 'vtopo' in resp: |
---|
| 548 | self.print_vis_or_vtopo('vtopo')(resp['vtopo']) |
---|
[f76d3d7] | 549 | |
---|
| 550 | |
---|
[d055eb1] | 551 | class vis(exp_data_base): |
---|
[281c0ca] | 552 | """ |
---|
| 553 | vis is just an info --data=vis request, so this adds that parameter to |
---|
| 554 | the arguments and executes exp_info when called. |
---|
| 555 | """ |
---|
| 556 | def __init__(self): |
---|
[d055eb1] | 557 | exp_data_base.__init__(self) |
---|
[281c0ca] | 558 | def __call__(self): |
---|
[16a23a6] | 559 | sys.argv.append('--data=vis') |
---|
[d055eb1] | 560 | resp, opts = exp_data_base.__call__(self) |
---|
| 561 | if 'vis' in resp: |
---|
| 562 | self.print_vis_or_vtopo('vis')(resp['vis']) |
---|
[281c0ca] | 563 | |
---|
[d055eb1] | 564 | class status(exp_data_base): |
---|
[281c0ca] | 565 | """ |
---|
| 566 | status is just an info --data=status request, so this adds that parameter |
---|
| 567 | to the arguments and executes exp_info when called. |
---|
| 568 | """ |
---|
| 569 | def __init__(self): |
---|
[d055eb1] | 570 | exp_data_base.__init__(self) |
---|
[281c0ca] | 571 | def __call__(self): |
---|
[16a23a6] | 572 | sys.argv.append('--data=status') |
---|
[d055eb1] | 573 | resp, opts = exp_data_base.__call__(self) |
---|
| 574 | if 'experimentStatus' in resp: |
---|
| 575 | self.print_string(resp['experimentStatus']) |
---|
[f76d3d7] | 576 | |
---|
[65f3f29] | 577 | class multi_exp_data(exp_data_base): |
---|
| 578 | def __init__(self): |
---|
[7b26c39] | 579 | exp_data_base.__init__(self) |
---|
[65f3f29] | 580 | |
---|
| 581 | |
---|
| 582 | def __call__(self): |
---|
[16a23a6] | 583 | """ |
---|
| 584 | The control flow. Compose the request and print the response. |
---|
| 585 | """ |
---|
| 586 | # Process the options using the customized option parser defined above |
---|
| 587 | parser = fedd_multi_exp_data_opts() |
---|
| 588 | |
---|
| 589 | (opts, args) = parser.parse_args() |
---|
| 590 | |
---|
| 591 | if opts.trusted: |
---|
| 592 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 593 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 594 | |
---|
| 595 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 596 | |
---|
[99eb8cf] | 597 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 598 | |
---|
| 599 | if opts.cert != None: cert = opts.cert |
---|
| 600 | |
---|
| 601 | if cert == None: |
---|
| 602 | sys.exit("No certificate given (--cert) or found") |
---|
| 603 | |
---|
| 604 | if os.access(cert, os.R_OK): |
---|
| 605 | fid = fedid(file=cert) |
---|
| 606 | else: |
---|
| 607 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 608 | |
---|
| 609 | req = { } |
---|
| 610 | |
---|
| 611 | try: |
---|
| 612 | resp_dict = self.do_rpc(req, |
---|
| 613 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 614 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 615 | tracefile=opts.tracefile, |
---|
| 616 | caller=self.caller('MultiInfo')) |
---|
[16a23a6] | 617 | except self.RPCException, e: |
---|
| 618 | exit_with_fault(\ |
---|
| 619 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 620 | except RuntimeError, e: |
---|
| 621 | sys.exit("Error processing RPC: %s" % e) |
---|
| 622 | |
---|
| 623 | exps = resp_dict.get('info', []) |
---|
| 624 | if exps: |
---|
| 625 | print '---' |
---|
| 626 | for exp in exps: |
---|
| 627 | for d in opts.data: |
---|
| 628 | key, output = self.params[d] |
---|
| 629 | try: |
---|
| 630 | if exp.has_key(key): |
---|
| 631 | output(exp[key]) |
---|
| 632 | except RuntimeError, e: |
---|
| 633 | sys.exit("Bad response. %s" % e.message) |
---|
| 634 | print '---' |
---|
[65f3f29] | 635 | |
---|
| 636 | |
---|
| 637 | class multi_status(exp_data_base): |
---|
| 638 | def __init__(self): |
---|
[7b26c39] | 639 | exp_data_base.__init__(self) |
---|
[65f3f29] | 640 | |
---|
| 641 | |
---|
| 642 | def __call__(self): |
---|
[16a23a6] | 643 | """ |
---|
| 644 | The control flow. Compose the request and print the response. |
---|
| 645 | """ |
---|
| 646 | # Process the options using the customized option parser defined above |
---|
| 647 | parser = fedd_client_opts() |
---|
| 648 | |
---|
| 649 | (opts, args) = parser.parse_args() |
---|
| 650 | |
---|
| 651 | if opts.trusted: |
---|
| 652 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 653 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 654 | |
---|
| 655 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 656 | |
---|
[99eb8cf] | 657 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 658 | |
---|
| 659 | if opts.cert != None: cert = opts.cert |
---|
| 660 | |
---|
| 661 | if cert == None: |
---|
| 662 | sys.exit("No certificate given (--cert) or found") |
---|
| 663 | |
---|
| 664 | if os.access(cert, os.R_OK): |
---|
| 665 | fid = fedid(file=cert) |
---|
| 666 | else: |
---|
| 667 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 668 | |
---|
| 669 | req = { } |
---|
| 670 | |
---|
| 671 | try: |
---|
| 672 | resp_dict = self.do_rpc(req, |
---|
| 673 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 674 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 675 | tracefile=opts.tracefile, |
---|
| 676 | caller=self.caller('MultiInfo')) |
---|
[16a23a6] | 677 | except self.RPCException, e: |
---|
| 678 | exit_with_fault(\ |
---|
| 679 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 680 | except RuntimeError, e: |
---|
| 681 | sys.exit("Error processing RPC: %s" % e) |
---|
| 682 | |
---|
| 683 | for exp in resp_dict.get('info', []): |
---|
| 684 | out = [] |
---|
| 685 | for eid in exp.get('experimentID', []): |
---|
| 686 | if eid.has_key('localname'): |
---|
| 687 | out.append(eid['localname']) |
---|
| 688 | break |
---|
| 689 | else: |
---|
| 690 | out.append("") |
---|
| 691 | for eid in exp.get('experimentID', []): |
---|
| 692 | if eid.has_key('fedid'): |
---|
| 693 | out.append("%s" % eid['fedid']) |
---|
| 694 | break |
---|
| 695 | else: |
---|
| 696 | out.append("") |
---|
| 697 | |
---|
| 698 | out.append(exp.get('experimentStatus', "")) |
---|
| 699 | |
---|
| 700 | for f in exp.get('federant', []): |
---|
| 701 | if f.get('master', False): |
---|
| 702 | em = f.get('emulab', None) |
---|
| 703 | if em: |
---|
| 704 | project = em.get('project', None) |
---|
| 705 | if project: |
---|
| 706 | tb = project.get('testbed', None) |
---|
| 707 | if tb and tb.has_key('localname'): |
---|
| 708 | out.append(tb['localname']) |
---|
| 709 | else: |
---|
| 710 | out.append("") |
---|
| 711 | pn = project.get('name', None) |
---|
| 712 | if pn and pn.has_key('localname'): |
---|
| 713 | out.append(pn['localname']) |
---|
| 714 | else: |
---|
| 715 | out.append("") |
---|
| 716 | else: |
---|
| 717 | out.extend(("", "")) |
---|
| 718 | else: |
---|
| 719 | out.extend(("", "")) |
---|
| 720 | break |
---|
| 721 | else: |
---|
| 722 | out.extend(("","")) |
---|
| 723 | |
---|
| 724 | print ":".join(out) |
---|
[65f3f29] | 725 | |
---|
[63f3746] | 726 | class image(fedd_rpc): |
---|
[7b26c39] | 727 | def __init__(self): |
---|
[16a23a6] | 728 | """ |
---|
| 729 | Null constructor |
---|
| 730 | """ |
---|
[63f3746] | 731 | |
---|
[7b26c39] | 732 | fedd_rpc.__init__(self) |
---|
[63f3746] | 733 | |
---|
[df783c1] | 734 | @staticmethod |
---|
| 735 | def gen_dot_topo(d, labels, dotfile): |
---|
[16a23a6] | 736 | lans = { } |
---|
| 737 | links = { } |
---|
| 738 | |
---|
| 739 | for n in d.get('node', []): |
---|
| 740 | print >>dotfile, '\t"%s" [shape=box,style=filled,\\' % n['vname'] |
---|
| 741 | print >>dotfile, '\t\tcolor=black,fillcolor="#60f8c0",regular=1]' |
---|
| 742 | |
---|
| 743 | # Collect lan members (we have to draw extra stuff for these) |
---|
| 744 | for n in d.get('lan', []): |
---|
| 745 | v = n['vname'] |
---|
| 746 | m = n['member'] |
---|
| 747 | i = n['ip'] |
---|
| 748 | if m.find(':') != -1: |
---|
| 749 | m = m[0:m.find(':')] |
---|
| 750 | if lans.has_key(v): |
---|
| 751 | lans[v].append((m, i)) |
---|
| 752 | elif links.has_key(v): |
---|
| 753 | links[v].append((m, i)) |
---|
| 754 | if len(links[v]) > 2: |
---|
| 755 | lans[v] = links[v] |
---|
| 756 | del links[v] |
---|
| 757 | else: |
---|
| 758 | links[v] = [(m, i)] |
---|
| 759 | |
---|
| 760 | # Encode the lans and the links |
---|
| 761 | for l in lans.keys(): |
---|
| 762 | print >>dotfile, '\t"%s" [shape=ellipse, style=filled,\\' % l |
---|
| 763 | print >>dotfile,'\t\tcolor=black,fillcolor="#80c0f8",regular=1]' |
---|
| 764 | for n in lans[l]: |
---|
| 765 | if labels: |
---|
| 766 | print >>dotfile, '\t"%s" -- "%s" [headlabel="%s"]' % \ |
---|
| 767 | (l, n[0], n[1]) |
---|
| 768 | else: |
---|
| 769 | print >>dotfile, '\t"%s" -- "%s"' % (l, n[0]) |
---|
| 770 | |
---|
| 771 | for k, l in links.items(): |
---|
| 772 | if len(l) == 2: |
---|
| 773 | if labels: |
---|
| 774 | print >>dotfile, \ |
---|
| 775 | ('\t"%s" -- "%s" [label="%s",taillabel="%s",' + \ |
---|
| 776 | 'headlabel="%s"]') % \ |
---|
| 777 | (l[0][0], l[1][0], k, l[0][1], l[1][1]) |
---|
| 778 | else: |
---|
| 779 | print >>dotfile, '\t"%s" -- "%s" ' % (l[0][0], l[1][0]) |
---|
[df783c1] | 780 | |
---|
| 781 | |
---|
| 782 | def gen_image(self, d, nodes, file, fmt, neato, labels, pix=None): |
---|
[63f3746] | 783 | |
---|
[16a23a6] | 784 | # Open up a temporary file for dot to turn into a visualization |
---|
| 785 | try: |
---|
| 786 | df, dotname = tempfile.mkstemp(prefix='fedd_client', suffix=".dot") |
---|
| 787 | dotfile = os.fdopen(df, 'w') |
---|
| 788 | except IOError: |
---|
| 789 | raise service_error(service_error.internal, |
---|
| 790 | "Failed to open file in genviz") |
---|
| 791 | |
---|
| 792 | if not neato: |
---|
| 793 | for f in ['/usr/bin/neato', '/usr/local/bin/neato', |
---|
| 794 | '/usr/bin/dot', '/usr/local/bin/dot']: |
---|
| 795 | if os.access(f, os.X_OK): |
---|
| 796 | neato = f |
---|
| 797 | break |
---|
| 798 | else: |
---|
| 799 | sys.exit("Cannot find graph rendering program") |
---|
| 800 | |
---|
| 801 | cmd = [neato, '-Gsplines=true'] |
---|
| 802 | if fmt != 'dot': cmd.append('-T%s' % fmt) |
---|
| 803 | if file: |
---|
| 804 | cmd.append('-o') |
---|
| 805 | cmd.append(file) |
---|
| 806 | cmd.append(dotname) |
---|
| 807 | |
---|
| 808 | #nodes = d.get('node',[]) |
---|
| 809 | |
---|
| 810 | if nodes < 10: size = 5 |
---|
| 811 | elif nodes < 50: size = 10 |
---|
| 812 | else: size = 18 |
---|
| 813 | |
---|
| 814 | if pix: |
---|
| 815 | dpi = pix / size |
---|
| 816 | else: |
---|
| 817 | dpi = None |
---|
| 818 | |
---|
| 819 | |
---|
| 820 | print >>dotfile, "graph G {" |
---|
| 821 | if dpi: |
---|
| 822 | print >>dotfile, '\tgraph [size="%i,%i", dpi="%i", ratio=fill];' \ |
---|
| 823 | % (size, size, dpi) |
---|
| 824 | else: |
---|
| 825 | print >>dotfile, '\tgraph [size="%i,%i", ratio=fill];' \ |
---|
| 826 | % (size, size) |
---|
| 827 | |
---|
| 828 | if labels: |
---|
| 829 | print >>dotfile, '\tnode [fontname=arial,fontsize=9,label="\N"];' |
---|
| 830 | print >>dotfile, '\tedge [fontname=arial,fontsize=9];\n' |
---|
| 831 | else: |
---|
| 832 | print >>dotfile, '\tnode [label=""];' |
---|
| 833 | |
---|
| 834 | |
---|
| 835 | self.gen_dot_topo(d, labels, dotfile) |
---|
| 836 | print >>dotfile, "}" |
---|
| 837 | dotfile.close() |
---|
| 838 | |
---|
| 839 | # Redirect the drawing program stderr |
---|
| 840 | dev_null = open("/dev/null", "w") |
---|
| 841 | rv = subprocess.call(cmd, stderr=dev_null) |
---|
| 842 | os.remove(dotname) |
---|
| 843 | dev_null.close() |
---|
| 844 | if rv != 0: |
---|
| 845 | sys.exit("Error creating graph") |
---|
[63f3746] | 846 | |
---|
| 847 | |
---|
| 848 | |
---|
| 849 | def __call__(self): |
---|
[16a23a6] | 850 | """ |
---|
| 851 | The control flow. Compose the request and print the response. |
---|
| 852 | """ |
---|
| 853 | # Process the options using the customized option parser defined above |
---|
| 854 | parser = fedd_image_opts() |
---|
| 855 | |
---|
| 856 | (opts, args) = parser.parse_args() |
---|
| 857 | |
---|
| 858 | if opts.trusted: |
---|
| 859 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 860 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 861 | |
---|
| 862 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 863 | |
---|
[99eb8cf] | 864 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 865 | |
---|
| 866 | if opts.cert != None: cert = opts.cert |
---|
| 867 | |
---|
| 868 | if cert == None: |
---|
| 869 | sys.exit("No certificate given (--cert) or found") |
---|
| 870 | |
---|
| 871 | if os.access(cert, os.R_OK): |
---|
| 872 | fid = fedid(file=cert) |
---|
| 873 | else: |
---|
| 874 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 875 | |
---|
| 876 | if opts.exp_name and opts.exp_certfile: |
---|
| 877 | sys.exit("Only one of --experiment_cert and " +\ |
---|
| 878 | "--experiment_name permitted"); |
---|
| 879 | |
---|
| 880 | if opts.exp_certfile: |
---|
| 881 | exp_id = { 'fedid': fedid(file=opts.exp_certfile) } |
---|
| 882 | |
---|
| 883 | if opts.exp_name: |
---|
| 884 | exp_id = { 'localname' : opts.exp_name } |
---|
| 885 | |
---|
| 886 | if opts.format and opts.outfile: |
---|
| 887 | fmt = opts.format |
---|
| 888 | file = opts.outfile |
---|
| 889 | elif not opts.format and opts.outfile: |
---|
| 890 | fmt = opts.outfile[-3:] |
---|
| 891 | if fmt not in ("png", "jpg", "dot", "svg"): |
---|
| 892 | sys.exit("Unexpected file type and no format specified") |
---|
| 893 | file = opts.outfile |
---|
| 894 | elif opts.format and not opts.outfile: |
---|
| 895 | fmt = opts.format |
---|
| 896 | file = None |
---|
| 897 | else: |
---|
| 898 | fmt="dot" |
---|
| 899 | file = None |
---|
| 900 | |
---|
| 901 | |
---|
| 902 | req = { 'experiment': exp_id } |
---|
| 903 | |
---|
| 904 | try: |
---|
| 905 | resp_dict = self.do_rpc(req, |
---|
| 906 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 907 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 908 | tracefile=opts.tracefile, |
---|
| 909 | caller=self.caller('Vtopo')) |
---|
[16a23a6] | 910 | except self.RPCException, e: |
---|
| 911 | exit_with_fault(\ |
---|
| 912 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 913 | except RuntimeError, e: |
---|
| 914 | sys.exit("Error processing RPC: %s" % e) |
---|
| 915 | |
---|
| 916 | |
---|
| 917 | if resp_dict.has_key('vtopo'): |
---|
| 918 | self.gen_image(resp_dict['vtopo'], |
---|
| 919 | len(resp_dict['vtopo'].get('node', [])), |
---|
| 920 | file, fmt, opts.neato, opts.labels, opts.pixels) |
---|
[12658df] | 921 | elif opts.serialze_only: |
---|
| 922 | sys.exit(0) |
---|
[16a23a6] | 923 | else: |
---|
| 924 | sys.exit("Bad response. %s" % e.message) |
---|
[63f3746] | 925 | |
---|
[eab6ae1] | 926 | class topdl_image(image): |
---|
[7b26c39] | 927 | def __init__(self): |
---|
[16a23a6] | 928 | """ |
---|
| 929 | Null constructor |
---|
| 930 | """ |
---|
[cc58813] | 931 | |
---|
[7b26c39] | 932 | image.__init__(self) |
---|
[cc58813] | 933 | |
---|
[eab6ae1] | 934 | @staticmethod |
---|
| 935 | def gen_dot_topo(t, labels, dotfile): |
---|
| 936 | lans = [ s for s in t.substrates if len(s.interfaces) != 2] |
---|
| 937 | links = [ s for s in t.substrates if len(s.interfaces) == 2] |
---|
[16a23a6] | 938 | |
---|
[eab6ae1] | 939 | i = 0 |
---|
| 940 | for n in t.elements: |
---|
| 941 | if n.name: |
---|
| 942 | print >>dotfile, '\t"%s" [shape=box,style=filled,\\' % n.name |
---|
| 943 | else: |
---|
| 944 | print >>dotfile, \ |
---|
| 945 | '\t"unnamed_node%d" [shape=box,style=filled,\\' % i |
---|
| 946 | i += 1 |
---|
| 947 | print >>dotfile, '\t\tcolor=black,fillcolor="#60f8c0",regular=1]' |
---|
[16a23a6] | 948 | |
---|
[eab6ae1] | 949 | # Encode the lans and the links |
---|
| 950 | for l in lans: |
---|
| 951 | print >>dotfile, '\t"%s" [shape=ellipse, style=filled,\\' % l.name |
---|
| 952 | print >>dotfile,'\t\tcolor=black,fillcolor="#80c0f8",regular=1]' |
---|
| 953 | for i in l.interfaces: |
---|
| 954 | ip = i.get_attribute('ip4_address') |
---|
| 955 | if labels and ip: |
---|
| 956 | print >>dotfile, '\t"%s" -- "%s" [headlabel="%s"]' % \ |
---|
| 957 | (l.name, i.element.name, ip) |
---|
| 958 | else: |
---|
| 959 | print >>dotfile, '\t"%s" -- "%s"' % \ |
---|
| 960 | (l.name, i.element.name) |
---|
[cc58813] | 961 | |
---|
[eab6ae1] | 962 | for l in links: |
---|
| 963 | s, d = l.interfaces[0:2] |
---|
| 964 | sip = s.get_attribute('ip4_address') |
---|
| 965 | dip = d.get_attribute('ip4_address') |
---|
| 966 | if labels and sip and dip: |
---|
| 967 | print >>dotfile, \ |
---|
| 968 | ('\t"%s" -- "%s" [label="%s",taillabel="%s",' + \ |
---|
| 969 | 'headlabel="%s"]') % \ |
---|
| 970 | (s.element.name, d.element.name, l.name, |
---|
| 971 | sip, dip) |
---|
| 972 | else: |
---|
| 973 | print >>dotfile, '\t"%s" -- "%s" ' % \ |
---|
| 974 | (s.element.name, d.element.name) |
---|
[cc58813] | 975 | def __call__(self): |
---|
[16a23a6] | 976 | """ |
---|
| 977 | The control flow. Compose the request and print the response. |
---|
| 978 | """ |
---|
| 979 | # Process the options using the customized option parser defined above |
---|
[99eb8cf] | 980 | parser = fedd_ns_image_opts() |
---|
[16a23a6] | 981 | |
---|
| 982 | (opts, args) = parser.parse_args() |
---|
| 983 | |
---|
| 984 | if opts.trusted: |
---|
| 985 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 986 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 987 | |
---|
| 988 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 989 | |
---|
[99eb8cf] | 990 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 991 | |
---|
| 992 | if opts.cert != None: cert = opts.cert |
---|
| 993 | |
---|
| 994 | if cert == None: |
---|
| 995 | sys.exit("No certificate given (--cert) or found") |
---|
| 996 | |
---|
| 997 | if os.access(cert, os.R_OK): |
---|
| 998 | fid = fedid(file=cert) |
---|
| 999 | else: |
---|
| 1000 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1001 | |
---|
| 1002 | if opts.file: |
---|
| 1003 | exp_desc = "" |
---|
| 1004 | try: |
---|
[eab6ae1] | 1005 | top = topdl.topology_from_xml(filename=opts.file, |
---|
| 1006 | top="experiment") |
---|
[16a23a6] | 1007 | except IOError: |
---|
[eab6ae1] | 1008 | sys.exit("Cannot read description file (%s)" % opts.file) |
---|
[16a23a6] | 1009 | else: |
---|
| 1010 | sys.exit("Must specify an experiment description (--file)") |
---|
| 1011 | |
---|
| 1012 | if not opts.master: |
---|
| 1013 | opts.master="dummy" |
---|
| 1014 | |
---|
| 1015 | |
---|
| 1016 | if opts.format and opts.outfile: |
---|
| 1017 | fmt = opts.format |
---|
| 1018 | file = opts.outfile |
---|
| 1019 | elif not opts.format and opts.outfile: |
---|
| 1020 | fmt = opts.outfile[-3:] |
---|
| 1021 | if fmt not in ("png", "jpg", "dot", "svg"): |
---|
| 1022 | sys.exit("Unexpected file type and no format specified") |
---|
| 1023 | file = opts.outfile |
---|
| 1024 | elif opts.format and not opts.outfile: |
---|
| 1025 | fmt = opts.format |
---|
| 1026 | file = None |
---|
| 1027 | else: |
---|
| 1028 | fmt="dot" |
---|
| 1029 | file = None |
---|
| 1030 | |
---|
[eab6ae1] | 1031 | self.gen_image(top, len(top.elements), file, fmt, opts.neato, |
---|
| 1032 | opts.labels, opts.pixels) |
---|
[cc58813] | 1033 | |
---|
[eab6ae1] | 1034 | class ns_image(topdl_image): |
---|
[7b26c39] | 1035 | def __init__(self): |
---|
[16a23a6] | 1036 | """ |
---|
| 1037 | Null constructor |
---|
| 1038 | """ |
---|
[df783c1] | 1039 | |
---|
[eab6ae1] | 1040 | topdl_image.__init__(self) |
---|
[16a23a6] | 1041 | |
---|
[df783c1] | 1042 | def __call__(self): |
---|
[16a23a6] | 1043 | """ |
---|
| 1044 | The control flow. Compose the request and print the response. |
---|
| 1045 | """ |
---|
| 1046 | # Process the options using the customized option parser defined above |
---|
[99eb8cf] | 1047 | parser = fedd_ns_image_opts() |
---|
[16a23a6] | 1048 | |
---|
| 1049 | (opts, args) = parser.parse_args() |
---|
| 1050 | |
---|
| 1051 | if opts.trusted: |
---|
| 1052 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1053 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1054 | |
---|
| 1055 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1056 | |
---|
[99eb8cf] | 1057 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 1058 | |
---|
| 1059 | if opts.cert != None: cert = opts.cert |
---|
| 1060 | |
---|
| 1061 | if cert == None: |
---|
| 1062 | sys.exit("No certificate given (--cert) or found") |
---|
| 1063 | |
---|
| 1064 | if os.access(cert, os.R_OK): |
---|
| 1065 | fid = fedid(file=cert) |
---|
| 1066 | else: |
---|
| 1067 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1068 | |
---|
| 1069 | if opts.file: |
---|
| 1070 | exp_desc = "" |
---|
| 1071 | try: |
---|
[eab6ae1] | 1072 | f = open(opts.file, 'r') |
---|
| 1073 | for line in f: |
---|
| 1074 | exp_desc += line |
---|
| 1075 | f.close() |
---|
[16a23a6] | 1076 | except IOError: |
---|
[eab6ae1] | 1077 | sys.exit("Cannot read description file (%s)" %opts.file) |
---|
[16a23a6] | 1078 | else: |
---|
| 1079 | sys.exit("Must specify an experiment description (--file)") |
---|
| 1080 | |
---|
| 1081 | if not opts.master: |
---|
| 1082 | opts.master="dummy" |
---|
| 1083 | |
---|
[eab6ae1] | 1084 | req = { 'description': { 'ns2description': exp_desc }, } |
---|
[16a23a6] | 1085 | |
---|
| 1086 | if opts.format and opts.outfile: |
---|
| 1087 | fmt = opts.format |
---|
| 1088 | file = opts.outfile |
---|
| 1089 | elif not opts.format and opts.outfile: |
---|
| 1090 | fmt = opts.outfile[-3:] |
---|
| 1091 | if fmt not in ("png", "jpg", "dot", "svg"): |
---|
| 1092 | sys.exit("Unexpected file type and no format specified") |
---|
| 1093 | file = opts.outfile |
---|
| 1094 | elif opts.format and not opts.outfile: |
---|
| 1095 | fmt = opts.format |
---|
| 1096 | file = None |
---|
| 1097 | else: |
---|
| 1098 | fmt="dot" |
---|
| 1099 | file = None |
---|
| 1100 | |
---|
[eab6ae1] | 1101 | try: |
---|
| 1102 | resp_dict = self.do_rpc(req, |
---|
| 1103 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1104 | serialize_only=opts.serialize_only, |
---|
| 1105 | tracefile=opts.tracefile, |
---|
| 1106 | caller=self.caller('Ns2Topdl')) |
---|
| 1107 | except self.RPCException, e: |
---|
| 1108 | exit_with_fault(\ |
---|
| 1109 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1110 | except RuntimeError, e: |
---|
| 1111 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1112 | |
---|
| 1113 | |
---|
| 1114 | if 'experimentdescription' in resp_dict: |
---|
| 1115 | if 'topdldescription' in resp_dict['experimentdescription']: |
---|
| 1116 | exp = resp_dict['experimentdescription']['topdldescription'] |
---|
| 1117 | top = topdl.Topology(**exp) |
---|
| 1118 | self.gen_image(top, len(top.elements), file, fmt, opts.neato, |
---|
| 1119 | opts.labels, opts.pixels) |
---|
| 1120 | else: |
---|
| 1121 | sys.exit("Bad response: could not translate") |
---|
| 1122 | elif opts.serialze_only: |
---|
| 1123 | sys.exit(0) |
---|
| 1124 | else: |
---|
| 1125 | sys.exit("Bad response. %s" % e.message) |
---|
[df783c1] | 1126 | |
---|
[7a8d667] | 1127 | class terminate(fedd_rpc): |
---|
| 1128 | def __init__(self): |
---|
[16a23a6] | 1129 | """ |
---|
| 1130 | Termination request |
---|
| 1131 | """ |
---|
[7a8d667] | 1132 | |
---|
[7b26c39] | 1133 | fedd_rpc.__init__(self) |
---|
[7a8d667] | 1134 | |
---|
| 1135 | def __call__(self): |
---|
[16a23a6] | 1136 | """ |
---|
| 1137 | The control flow. Compose the request and print the response. |
---|
| 1138 | """ |
---|
| 1139 | # Process the options using the customized option parser defined above |
---|
| 1140 | parser = fedd_terminate_opts() |
---|
| 1141 | |
---|
| 1142 | (opts, args) = parser.parse_args() |
---|
| 1143 | |
---|
[99eb8cf] | 1144 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 1145 | if opts.trusted: |
---|
| 1146 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1147 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1148 | |
---|
| 1149 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1150 | |
---|
| 1151 | if opts.cert != None: cert = opts.cert |
---|
| 1152 | |
---|
| 1153 | if cert == None: |
---|
| 1154 | sys.exit("No certificate given (--cert) or found") |
---|
| 1155 | |
---|
| 1156 | if os.access(cert, os.R_OK): |
---|
| 1157 | fid = fedid(file=cert) |
---|
| 1158 | else: |
---|
| 1159 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1160 | |
---|
| 1161 | if opts.exp_name and opts.exp_certfile: |
---|
| 1162 | sys.exit("Only one of --experiment_cert and " +\ |
---|
| 1163 | "--experiment_name permitted") |
---|
| 1164 | |
---|
| 1165 | if opts.print_log and opts.logfile: |
---|
| 1166 | sys.exit("Only one of --logfile and --print_log is permitted") |
---|
| 1167 | elif opts.print_log: |
---|
| 1168 | out = sys.stdout |
---|
| 1169 | elif opts.logfile: |
---|
| 1170 | try: |
---|
| 1171 | out = open(opts.logfile, "w") |
---|
| 1172 | except IOError,e: |
---|
| 1173 | sys.exit("Cannot open logfile: %s" %e) |
---|
| 1174 | else: |
---|
| 1175 | out = None |
---|
| 1176 | |
---|
| 1177 | exp_id = None |
---|
| 1178 | |
---|
| 1179 | if opts.exp_certfile: |
---|
| 1180 | exp_id = { 'fedid': fedid(file=opts.exp_certfile) } |
---|
| 1181 | |
---|
| 1182 | if opts.exp_name: |
---|
| 1183 | exp_id = { 'localname' : opts.exp_name } |
---|
| 1184 | |
---|
| 1185 | if not exp_id: |
---|
| 1186 | sys.exit("Must give one of --experiment_cert and " +\ |
---|
| 1187 | "--experiment_name"); |
---|
| 1188 | |
---|
| 1189 | req = { 'experiment': exp_id, 'force': opts.force } |
---|
| 1190 | |
---|
| 1191 | try: |
---|
| 1192 | resp_dict = self.do_rpc(req, |
---|
| 1193 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1194 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 1195 | tracefile=opts.tracefile, |
---|
| 1196 | caller=self.caller('Terminate')) |
---|
[16a23a6] | 1197 | except self.RPCException, e: |
---|
| 1198 | exit_with_fault(\ |
---|
| 1199 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1200 | except RuntimeError, e: |
---|
| 1201 | print e |
---|
| 1202 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1203 | |
---|
| 1204 | if out: |
---|
| 1205 | log = resp_dict.get('deallocationLog', None) |
---|
| 1206 | if log: |
---|
| 1207 | print >>out, log |
---|
| 1208 | out.close() |
---|
| 1209 | else: |
---|
| 1210 | out.close() |
---|
| 1211 | sys.exit("No log returned") |
---|
[7a8d667] | 1212 | |
---|
[23dec62] | 1213 | class terminate_segment(fedd_rpc): |
---|
| 1214 | def __init__(self): |
---|
| 1215 | """ |
---|
| 1216 | Termination request |
---|
| 1217 | """ |
---|
| 1218 | |
---|
[7b26c39] | 1219 | fedd_rpc.__init__(self) |
---|
[23dec62] | 1220 | |
---|
| 1221 | def __call__(self): |
---|
| 1222 | """ |
---|
| 1223 | The control flow. Compose the request and print the response. |
---|
| 1224 | """ |
---|
| 1225 | # Process the options using the customized option parser defined above |
---|
| 1226 | parser = fedd_terminate_opts() |
---|
| 1227 | |
---|
| 1228 | (opts, args) = parser.parse_args() |
---|
| 1229 | |
---|
[99eb8cf] | 1230 | (user, cert) = self.get_user_info() |
---|
[23dec62] | 1231 | if opts.trusted: |
---|
| 1232 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1233 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1234 | |
---|
| 1235 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1236 | |
---|
| 1237 | if opts.cert != None: cert = opts.cert |
---|
| 1238 | |
---|
| 1239 | if cert == None: |
---|
| 1240 | sys.exit("No certificate given (--cert) or found") |
---|
| 1241 | |
---|
| 1242 | if os.access(cert, os.R_OK): |
---|
| 1243 | fid = fedid(file=cert) |
---|
| 1244 | else: |
---|
| 1245 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1246 | |
---|
| 1247 | if opts.exp_name and opts.exp_certfile: |
---|
| 1248 | sys.exit("Only one of --experiment_cert and " +\ |
---|
| 1249 | "--experiment_name permitted") |
---|
| 1250 | |
---|
| 1251 | if opts.print_log and opts.logfile: |
---|
| 1252 | sys.exit("Only one of --logfile and --print_log is permitted") |
---|
| 1253 | elif opts.print_log: |
---|
| 1254 | out = sys.stdout |
---|
| 1255 | elif opts.logfile: |
---|
| 1256 | try: |
---|
| 1257 | out = open(opts.logfile, "w") |
---|
| 1258 | except IOError,e: |
---|
| 1259 | sys.exit("Cannot open logfile: %s" %e) |
---|
| 1260 | else: |
---|
| 1261 | out = None |
---|
| 1262 | |
---|
| 1263 | exp_id = None |
---|
| 1264 | |
---|
| 1265 | if opts.exp_certfile: |
---|
| 1266 | exp_id = { 'fedid': fedid(file=opts.exp_certfile) } |
---|
| 1267 | |
---|
| 1268 | if opts.exp_name: |
---|
| 1269 | exp_id = { 'localname' : opts.exp_name } |
---|
| 1270 | |
---|
| 1271 | if not exp_id: |
---|
| 1272 | sys.exit("Must give one of --experiment_cert and " +\ |
---|
| 1273 | "--experiment_name"); |
---|
| 1274 | |
---|
| 1275 | req = { 'allocID': exp_id, 'force': opts.force } |
---|
| 1276 | |
---|
| 1277 | try: |
---|
| 1278 | resp_dict = self.do_rpc(req, |
---|
| 1279 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1280 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 1281 | tracefile=opts.tracefile, |
---|
| 1282 | caller=self.caller('TerminateSegment')) |
---|
[23dec62] | 1283 | except self.RPCException, e: |
---|
| 1284 | exit_with_fault(\ |
---|
| 1285 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1286 | except RuntimeError, e: |
---|
| 1287 | print e |
---|
| 1288 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1289 | |
---|
| 1290 | if out: |
---|
| 1291 | log = resp_dict.get('deallocationLog', None) |
---|
| 1292 | if log: |
---|
| 1293 | print >>out, log |
---|
| 1294 | out.close() |
---|
| 1295 | else: |
---|
| 1296 | out.close() |
---|
| 1297 | sys.exit("No log returned") |
---|
| 1298 | |
---|
[a3ad8bd] | 1299 | class new(fedd_rpc): |
---|
| 1300 | def __init__(self): |
---|
[7b26c39] | 1301 | fedd_rpc.__init__(self) |
---|
[a3ad8bd] | 1302 | def __call__(self): |
---|
| 1303 | # Process the options using the customized option parser defined above |
---|
| 1304 | parser = fedd_new_opts() |
---|
| 1305 | |
---|
| 1306 | (opts, args) = parser.parse_args() |
---|
| 1307 | |
---|
| 1308 | if opts.trusted: |
---|
| 1309 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1310 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1311 | |
---|
| 1312 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1313 | |
---|
[99eb8cf] | 1314 | (user, cert) = self.get_user_info() |
---|
[a3ad8bd] | 1315 | |
---|
| 1316 | if opts.cert != None: cert = opts.cert |
---|
| 1317 | |
---|
| 1318 | if cert == None: |
---|
| 1319 | sys.exit("No certificate given (--cert) or found") |
---|
| 1320 | |
---|
| 1321 | if os.access(cert, os.R_OK): |
---|
| 1322 | fid = fedid(file=cert) |
---|
| 1323 | else: |
---|
| 1324 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1325 | |
---|
| 1326 | out_certfile = opts.out_certfile |
---|
| 1327 | |
---|
| 1328 | msg = { } |
---|
| 1329 | |
---|
| 1330 | if opts.exp_name: |
---|
| 1331 | msg['experimentID'] = { 'localname': opts.exp_name } |
---|
| 1332 | |
---|
| 1333 | if opts.debug > 1: print >>sys.stderr, msg |
---|
| 1334 | |
---|
| 1335 | try: |
---|
| 1336 | resp_dict = self.do_rpc(msg, |
---|
| 1337 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1338 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 1339 | tracefile=opts.tracefile, |
---|
| 1340 | caller=self.caller("New")) |
---|
[a3ad8bd] | 1341 | except self.RPCException, e: |
---|
| 1342 | exit_with_fault(\ |
---|
| 1343 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1344 | except RuntimeError, e: |
---|
| 1345 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1346 | |
---|
| 1347 | if opts.debug > 1: print >>sys.stderr, resp_dict |
---|
| 1348 | |
---|
| 1349 | ea = resp_dict.get('experimentAccess', None) |
---|
| 1350 | if out_certfile and ea and ea.has_key('X509'): |
---|
| 1351 | try: |
---|
| 1352 | f = open(out_certfile, "w") |
---|
| 1353 | print >>f, ea['X509'] |
---|
| 1354 | f.close() |
---|
| 1355 | except IOError: |
---|
| 1356 | sys.exit('Could not write to %s' % out_certfile) |
---|
| 1357 | eid = resp_dict.get('experimentID', None) |
---|
| 1358 | if eid: |
---|
| 1359 | for id in eid: |
---|
| 1360 | for k in id.keys(): |
---|
| 1361 | print "%s: %s" % (k, id[k]) |
---|
| 1362 | st = resp_dict.get('experimentStatus', None) |
---|
| 1363 | if st: |
---|
| 1364 | print "status: %s" % st |
---|
| 1365 | |
---|
| 1366 | |
---|
[03e0290] | 1367 | class create(fedd_rpc): |
---|
| 1368 | def __init__(self): |
---|
[7b26c39] | 1369 | fedd_rpc.__init__(self) |
---|
[12658df] | 1370 | |
---|
| 1371 | @staticmethod |
---|
| 1372 | def parse_service(svc): |
---|
| 1373 | terms = svc.split(':') |
---|
| 1374 | svcd = { } |
---|
| 1375 | if len(terms) < 2 or len(terms[0]) == 0 or len(terms[1]) == 0: |
---|
| 1376 | sys.exit("Bad service description '%s': Not enough terms" % svc) |
---|
| 1377 | |
---|
| 1378 | svcd['name'] = terms[0] |
---|
| 1379 | svcd['export'] = terms[1].split(",") |
---|
| 1380 | if len(terms) > 2 and len(terms[2]) > 0: |
---|
| 1381 | svcd['import'] = terms[2].split(",") |
---|
| 1382 | if len(terms) > 3 and len(terms[3]) > 0: |
---|
| 1383 | svcd['fedAttr'] = [ ] |
---|
| 1384 | for t in terms[3].split(","): |
---|
| 1385 | i = t.find("=") |
---|
| 1386 | if i != -1 : |
---|
| 1387 | svcd['fedAttr'].append( |
---|
| 1388 | {'attribute': t[0:i], 'value': t[i+1:]}) |
---|
| 1389 | else: |
---|
| 1390 | sys.exit("Bad service attribute '%s': no equals sign" % t) |
---|
| 1391 | return svcd |
---|
| 1392 | |
---|
[03e0290] | 1393 | def __call__(self): |
---|
[99eb8cf] | 1394 | parser = fedd_create_opts() |
---|
[16a23a6] | 1395 | |
---|
| 1396 | (opts, args) = parser.parse_args() |
---|
| 1397 | |
---|
[12658df] | 1398 | svcs = [] |
---|
| 1399 | |
---|
[16a23a6] | 1400 | if opts.trusted: |
---|
| 1401 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1402 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1403 | |
---|
[12658df] | 1404 | if not (opts.project and opts.master) and not opts.service: |
---|
| 1405 | print >>sys.stderr, "Neither master/project nor services requested" |
---|
[16a23a6] | 1406 | |
---|
| 1407 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1408 | |
---|
[99eb8cf] | 1409 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 1410 | |
---|
| 1411 | if opts.cert != None: cert = opts.cert |
---|
| 1412 | |
---|
| 1413 | if cert == None: |
---|
| 1414 | sys.exit("No certificate given (--cert) or found") |
---|
| 1415 | |
---|
| 1416 | if os.access(cert, os.R_OK): |
---|
| 1417 | fid = fedid(file=cert) |
---|
| 1418 | else: |
---|
| 1419 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1420 | |
---|
| 1421 | if opts.file: |
---|
| 1422 | exp_desc = "" |
---|
| 1423 | try: |
---|
| 1424 | f = open(opts.file, 'r') |
---|
| 1425 | for line in f: |
---|
| 1426 | exp_desc += line |
---|
| 1427 | f.close() |
---|
| 1428 | except IOError: |
---|
| 1429 | sys.exit("Cannot read description file (%s)" %opts.file) |
---|
| 1430 | else: |
---|
| 1431 | sys.exit("Must specify an experiment description (--file)") |
---|
| 1432 | |
---|
| 1433 | out_certfile = opts.out_certfile |
---|
[12658df] | 1434 | |
---|
| 1435 | # Fill in svcs here so errors in service specification come before the |
---|
| 1436 | # New call is made |
---|
| 1437 | if opts.master and opts.project: |
---|
| 1438 | svcs.append({ |
---|
| 1439 | 'name': 'project_export', |
---|
| 1440 | 'export': [opts.master], |
---|
[7e67ab9] | 1441 | 'importall': True, |
---|
[12658df] | 1442 | 'fedAttr': [ |
---|
| 1443 | { 'attribute': 'project', 'value': opts.project }, |
---|
| 1444 | ], |
---|
| 1445 | }) |
---|
[16a23a6] | 1446 | |
---|
[12658df] | 1447 | svcs.extend([ self.parse_service(s) for s in opts.service]) |
---|
[7b26c39] | 1448 | msg = { } |
---|
| 1449 | |
---|
| 1450 | if opts.exp_name: |
---|
| 1451 | msg['experimentID'] = { 'localname': opts.exp_name } |
---|
| 1452 | |
---|
| 1453 | if opts.debug > 1: print >>sys.stderr, msg |
---|
| 1454 | |
---|
| 1455 | try: |
---|
| 1456 | resp_dict = self.do_rpc(msg, |
---|
| 1457 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1458 | serialize_only=opts.serialize_only, |
---|
| 1459 | tracefile=opts.tracefile, |
---|
| 1460 | caller=self.caller('New')) |
---|
| 1461 | except self.RPCException, e: |
---|
| 1462 | exit_with_fault(\ |
---|
| 1463 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1464 | except RuntimeError, e: |
---|
| 1465 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1466 | |
---|
| 1467 | if opts.debug > 1: print >>sys.stderr, resp_dict |
---|
| 1468 | |
---|
| 1469 | ea = resp_dict.get('experimentAccess', None) |
---|
| 1470 | if out_certfile and ea and ea.has_key('X509'): |
---|
| 1471 | try: |
---|
| 1472 | f = open(out_certfile, "w") |
---|
| 1473 | print >>f, ea['X509'] |
---|
| 1474 | f.close() |
---|
| 1475 | except IOError: |
---|
| 1476 | sys.exit('Could not write to %s' % out_certfile) |
---|
| 1477 | eid = resp_dict.get('experimentID', None) |
---|
| 1478 | e_fedid = None |
---|
| 1479 | e_local = None |
---|
| 1480 | if eid: |
---|
| 1481 | for id in eid: |
---|
| 1482 | for k in id.keys(): |
---|
| 1483 | if k =='fedid': |
---|
| 1484 | e_fedid = id[k] |
---|
| 1485 | elif k =='localname': |
---|
| 1486 | e_local = id[k] |
---|
[12658df] | 1487 | elif opts.serialize_only: |
---|
| 1488 | e_local = "serialize" |
---|
| 1489 | msg = { 'experimentdescription': { 'ns2description': exp_desc }, } |
---|
[7b26c39] | 1490 | |
---|
[12658df] | 1491 | if svcs: |
---|
| 1492 | msg['service'] = svcs |
---|
[16a23a6] | 1493 | |
---|
[7b26c39] | 1494 | if e_fedid: |
---|
| 1495 | msg['experimentID'] = { 'fedid': e_fedid } |
---|
| 1496 | elif e_local: |
---|
| 1497 | msg['experimentID'] = { 'localname': e_local } |
---|
| 1498 | else: |
---|
| 1499 | sys.exit("New did not return an experiment ID??") |
---|
[16a23a6] | 1500 | |
---|
| 1501 | if opts.debug > 1: print >>sys.stderr, msg |
---|
| 1502 | |
---|
| 1503 | try: |
---|
| 1504 | resp_dict = self.do_rpc(msg, |
---|
| 1505 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1506 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 1507 | tracefile=opts.tracefile, |
---|
| 1508 | caller=self.caller('Create')) |
---|
[16a23a6] | 1509 | except self.RPCException, e: |
---|
| 1510 | exit_with_fault(\ |
---|
| 1511 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1512 | except RuntimeError, e: |
---|
| 1513 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1514 | |
---|
| 1515 | if opts.debug > 1: print >>sys.stderr, resp_dict |
---|
| 1516 | |
---|
| 1517 | ea = resp_dict.get('experimentAccess', None) |
---|
| 1518 | if out_certfile and ea and ea.has_key('X509'): |
---|
| 1519 | try: |
---|
| 1520 | f = open(out_certfile, "w") |
---|
| 1521 | print >>f, ea['X509'] |
---|
| 1522 | f.close() |
---|
| 1523 | except IOError: |
---|
| 1524 | sys.exit('Could not write to %s' % out_certfile) |
---|
| 1525 | eid = resp_dict.get('experimentID', None) |
---|
| 1526 | if eid: |
---|
| 1527 | for id in eid: |
---|
| 1528 | for k in id.keys(): |
---|
| 1529 | print "%s: %s" % (k, id[k]) |
---|
| 1530 | st = resp_dict.get('experimentStatus', None) |
---|
| 1531 | if st: |
---|
| 1532 | print "status: %s" % st |
---|
[03e0290] | 1533 | |
---|
[f4f4117] | 1534 | class split(fedd_rpc): |
---|
| 1535 | def __init__(self): |
---|
[7b26c39] | 1536 | fedd_rpc.__init__(self) |
---|
[f4f4117] | 1537 | def __call__(self): |
---|
[16a23a6] | 1538 | # Process the options using the customized option parser defined above |
---|
[99eb8cf] | 1539 | parser = fedd_split_opts() |
---|
[f4f4117] | 1540 | |
---|
[16a23a6] | 1541 | (opts, args) = parser.parse_args() |
---|
[f4f4117] | 1542 | |
---|
[16a23a6] | 1543 | if opts.trusted: |
---|
| 1544 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1545 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
[f4f4117] | 1546 | |
---|
[16a23a6] | 1547 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
[f4f4117] | 1548 | |
---|
[99eb8cf] | 1549 | (user, cert) = self.get_user_info() |
---|
[cc58813] | 1550 | |
---|
[16a23a6] | 1551 | if opts.cert != None: cert = opts.cert |
---|
[f4f4117] | 1552 | |
---|
[16a23a6] | 1553 | if cert == None: |
---|
| 1554 | sys.exit("No certificate given (--cert) or found") |
---|
[f4f4117] | 1555 | |
---|
[16a23a6] | 1556 | if os.access(cert, os.R_OK): |
---|
| 1557 | fid = fedid(file=cert) |
---|
| 1558 | else: |
---|
| 1559 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
[f4f4117] | 1560 | |
---|
[16a23a6] | 1561 | if opts.file: |
---|
| 1562 | exp_desc = "" |
---|
| 1563 | try: |
---|
| 1564 | f = open(opts.file, 'r') |
---|
| 1565 | for line in f: |
---|
| 1566 | exp_desc += line |
---|
| 1567 | f.close() |
---|
| 1568 | except IOError: |
---|
| 1569 | sys.exit("Cannot read description file (%s)" %opts.file) |
---|
| 1570 | else: |
---|
| 1571 | sys.exit("Must specify an experiment description (--file)") |
---|
[f4f4117] | 1572 | |
---|
[16a23a6] | 1573 | if not opts.master: |
---|
| 1574 | sys.exit("Must specify a master testbed (--master)") |
---|
[f4f4117] | 1575 | |
---|
[16a23a6] | 1576 | out_certfile = opts.out_certfile |
---|
[f4f4117] | 1577 | |
---|
[16a23a6] | 1578 | msg = { |
---|
| 1579 | 'description': { 'ns2description': exp_desc }, |
---|
| 1580 | 'master': opts.master, |
---|
| 1581 | 'include_fedkit': opts.fedkit, |
---|
| 1582 | 'include_gatewaykit': opts.gatewaykit, |
---|
| 1583 | } |
---|
[f4f4117] | 1584 | |
---|
[16a23a6] | 1585 | if opts.debug > 1: print >>sys.stderr, msg |
---|
[f4f4117] | 1586 | |
---|
[16a23a6] | 1587 | try: |
---|
| 1588 | resp_dict = self.do_rpc(msg, |
---|
| 1589 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1590 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 1591 | tracefile=opts.tracefile, |
---|
| 1592 | caller=self.caller('Ns2Split')) |
---|
[16a23a6] | 1593 | except self.RPCException, e: |
---|
| 1594 | exit_with_fault(\ |
---|
| 1595 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1596 | except RuntimeError, e: |
---|
| 1597 | sys.exit("Error processing RPC: %s" % e) |
---|
[f4f4117] | 1598 | |
---|
[16a23a6] | 1599 | if opts.debug > 1: print >>sys.stderr, resp_dict |
---|
[f4f4117] | 1600 | |
---|
[3159f5d] | 1601 | ed = resp_dict.get('experimentdescription', None) |
---|
| 1602 | if ed: |
---|
| 1603 | if ed.has_key('topdldescription'): |
---|
| 1604 | topo = topdl.Topology(**ed['topdldescription']) |
---|
| 1605 | print topdl.topology_to_xml(topo, 'experiment') |
---|
[f4f4117] | 1606 | |
---|
[03e0290] | 1607 | class access(fedd_rpc): |
---|
| 1608 | def __init__(self): |
---|
[7b26c39] | 1609 | fedd_rpc.__init__(self) |
---|
[03e0290] | 1610 | |
---|
| 1611 | def print_response_as_testbed(self, resp, label, out=sys.stdout): |
---|
[16a23a6] | 1612 | """Print the response as input to the splitter script""" |
---|
[03e0290] | 1613 | |
---|
[53dfd4b] | 1614 | e = resp.get('emulab', None) |
---|
| 1615 | if e: |
---|
| 1616 | p = e['project'] |
---|
| 1617 | fields = { |
---|
| 1618 | "Boss": e['boss'], |
---|
| 1619 | "OpsNode": e['ops'], |
---|
| 1620 | "Domain": e['domain'], |
---|
| 1621 | "FileServer": e['fileServer'], |
---|
| 1622 | "EventServer": e['eventServer'], |
---|
| 1623 | "Project": unpack_id(p['name']) |
---|
| 1624 | } |
---|
| 1625 | if (label != None): print >> out, "[%s]" % label |
---|
| 1626 | |
---|
| 1627 | for l, v in fields.iteritems(): |
---|
| 1628 | print >>out, "%s: %s" % (l, v) |
---|
| 1629 | |
---|
| 1630 | for u in p['user']: |
---|
| 1631 | print >>out, "User: %s" % unpack_id(u['userID']) |
---|
| 1632 | |
---|
| 1633 | for a in e['fedAttr']: |
---|
| 1634 | print >>out, "%s: %s" % (a['attribute'], a['value']) |
---|
[03e0290] | 1635 | |
---|
| 1636 | def __call__(self): |
---|
[16a23a6] | 1637 | node_descs = [] |
---|
| 1638 | proj = None |
---|
| 1639 | |
---|
| 1640 | # Process the options using the customized option parser defined above |
---|
[99eb8cf] | 1641 | parser = fedd_access_opts() |
---|
[16a23a6] | 1642 | |
---|
| 1643 | (opts, args) = parser.parse_args() |
---|
| 1644 | |
---|
| 1645 | if opts.testbed == None: |
---|
| 1646 | parser.error("--testbed is required") |
---|
| 1647 | |
---|
| 1648 | if opts.trusted: |
---|
| 1649 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1650 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1651 | |
---|
| 1652 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1653 | |
---|
[99eb8cf] | 1654 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 1655 | |
---|
| 1656 | if opts.cert != None: cert = opts.cert |
---|
| 1657 | |
---|
| 1658 | if cert == None: |
---|
| 1659 | sys.exit("No certificate given (--cert) or found") |
---|
| 1660 | |
---|
| 1661 | if os.access(cert, os.R_OK): |
---|
| 1662 | fid = fedid(file=cert) |
---|
| 1663 | if opts.use_fedid == True: |
---|
| 1664 | user = fid |
---|
| 1665 | else: |
---|
| 1666 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1667 | |
---|
| 1668 | msg = { |
---|
| 1669 | 'allocID': pack_id('test alloc'), |
---|
| 1670 | 'destinationTestbed': pack_id(opts.testbed), |
---|
| 1671 | } |
---|
| 1672 | |
---|
| 1673 | if len(node_descs) > 0: |
---|
| 1674 | msg['resources'] = { |
---|
| 1675 | 'node': [ |
---|
| 1676 | { |
---|
| 1677 | 'image': n.image , |
---|
| 1678 | 'hardware': n.hardware, |
---|
| 1679 | 'count': n.count, |
---|
| 1680 | } for n in node_descs], |
---|
| 1681 | } |
---|
| 1682 | |
---|
| 1683 | if opts.debug > 1: print >>sys.stderr, msg |
---|
| 1684 | |
---|
| 1685 | try: |
---|
| 1686 | resp_dict = self.do_rpc(msg, |
---|
| 1687 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1688 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 1689 | tracefile=opts.tracefile, |
---|
| 1690 | caller=self.caller('RequestAccess')) |
---|
[16a23a6] | 1691 | except self.RPCException, e: |
---|
| 1692 | exit_with_fault(\ |
---|
| 1693 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1694 | except RuntimeError, e: |
---|
| 1695 | sys.exit("Error processing RPC: %s" % e.message) |
---|
| 1696 | |
---|
| 1697 | if opts.debug > 1: print >>sys.stderr, resp_dict |
---|
[12658df] | 1698 | if not opts.serialize_only: |
---|
| 1699 | self.print_response_as_testbed(resp_dict, opts.label) |
---|
[03e0290] | 1700 | |
---|
[281c0ca] | 1701 | # Keep requesting experiment status and printing updates to the log until the |
---|
| 1702 | # experiment is done being created. |
---|
| 1703 | class spew_log(fedd_rpc): |
---|
| 1704 | def __init__(self): |
---|
[16a23a6] | 1705 | """ |
---|
| 1706 | Init the superclass |
---|
| 1707 | """ |
---|
[281c0ca] | 1708 | |
---|
[7b26c39] | 1709 | fedd_rpc.__init__(self) |
---|
[281c0ca] | 1710 | |
---|
| 1711 | def __call__(self): |
---|
[16a23a6] | 1712 | """ |
---|
| 1713 | The control flow. Compose the request and print the response. |
---|
| 1714 | """ |
---|
| 1715 | # Process the options using the customized option parser defined above |
---|
| 1716 | parser = fedd_spew_opts() |
---|
| 1717 | |
---|
| 1718 | (opts, args) = parser.parse_args() |
---|
| 1719 | |
---|
| 1720 | if opts.trusted: |
---|
| 1721 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1722 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1723 | |
---|
| 1724 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1725 | |
---|
[99eb8cf] | 1726 | (user, cert) = self.get_user_info() |
---|
[16a23a6] | 1727 | |
---|
| 1728 | if opts.cert != None: cert = opts.cert |
---|
| 1729 | |
---|
| 1730 | if cert == None: |
---|
| 1731 | sys.exit("No certificate given (--cert) or found") |
---|
| 1732 | |
---|
| 1733 | if os.access(cert, os.R_OK): |
---|
| 1734 | fid = fedid(file=cert) |
---|
| 1735 | else: |
---|
| 1736 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1737 | |
---|
| 1738 | if opts.exp_name and opts.exp_certfile: |
---|
| 1739 | sys.exit("Only one of --experiment_cert and " +\ |
---|
| 1740 | "--experiment_name permitted"); |
---|
| 1741 | |
---|
| 1742 | if opts.exp_certfile: |
---|
| 1743 | exp_id = { 'fedid': fedid(file=opts.exp_certfile) } |
---|
| 1744 | |
---|
| 1745 | if opts.exp_name: |
---|
| 1746 | exp_id = { 'localname' : opts.exp_name } |
---|
| 1747 | |
---|
| 1748 | if opts.logfile: |
---|
| 1749 | try: |
---|
| 1750 | out = open(opts.logfile, "w") |
---|
| 1751 | except IOError,e: |
---|
| 1752 | sys.exit("Cannot open logfile: %s" %e) |
---|
| 1753 | else: |
---|
| 1754 | out = sys.stdout |
---|
| 1755 | |
---|
| 1756 | req = { 'experiment': exp_id } |
---|
| 1757 | |
---|
| 1758 | status = "starting" |
---|
| 1759 | log = "" |
---|
| 1760 | log_offset = 0 |
---|
| 1761 | update = opts.update |
---|
| 1762 | while status == 'starting': |
---|
| 1763 | try: |
---|
| 1764 | resp_dict = self.do_rpc(req, |
---|
| 1765 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1766 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 1767 | tracefile=opts.tracefile, |
---|
| 1768 | caller=self.caller('Info')) |
---|
[16a23a6] | 1769 | except self.RPCException, e: |
---|
| 1770 | exit_with_fault(\ |
---|
| 1771 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1772 | except RuntimeError, e: |
---|
| 1773 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1774 | |
---|
[12658df] | 1775 | if not opts.serialize_only: |
---|
| 1776 | status = resp_dict.get('experimentStatus', None) |
---|
| 1777 | else: |
---|
| 1778 | status = "active" |
---|
[16a23a6] | 1779 | log = resp_dict.get('allocationLog', None) |
---|
| 1780 | if not status: |
---|
| 1781 | sys.exit("No status in Info response??") |
---|
| 1782 | if log: |
---|
| 1783 | if len(log) > log_offset: |
---|
| 1784 | print >>out, log[log_offset:], |
---|
| 1785 | out.flush() |
---|
| 1786 | log_offset = len(log) |
---|
| 1787 | if status == 'starting': |
---|
| 1788 | time.sleep(update) |
---|
| 1789 | |
---|
| 1790 | print >>out |
---|
| 1791 | print >>out, status |
---|
| 1792 | out.close() |
---|
[281c0ca] | 1793 | |
---|
[23dec62] | 1794 | class start_segment(fedd_rpc): |
---|
| 1795 | def __init__(self): |
---|
[7b26c39] | 1796 | fedd_rpc.__init__(self) |
---|
[23dec62] | 1797 | def __call__(self): |
---|
| 1798 | # Process the options using the customized option parser defined above |
---|
| 1799 | parser = fedd_start_opts() |
---|
| 1800 | |
---|
| 1801 | (opts, args) = parser.parse_args() |
---|
| 1802 | |
---|
| 1803 | if opts.trusted: |
---|
| 1804 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1805 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1806 | |
---|
| 1807 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1808 | |
---|
| 1809 | (user, cert) = self.get_user_info() |
---|
| 1810 | |
---|
| 1811 | if opts.cert != None: cert = opts.cert |
---|
| 1812 | |
---|
| 1813 | if cert == None: |
---|
| 1814 | sys.exit("No certificate given (--cert) or found") |
---|
| 1815 | |
---|
| 1816 | if os.access(cert, os.R_OK): |
---|
| 1817 | fid = fedid(file=cert) |
---|
| 1818 | else: |
---|
| 1819 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1820 | |
---|
| 1821 | if opts.file: |
---|
| 1822 | try: |
---|
| 1823 | top = topdl.topology_from_xml(filename=opts.file, |
---|
| 1824 | top='experiment') |
---|
| 1825 | except IOError: |
---|
| 1826 | sys.exit("Cannot read description file (%s)" %opts.file) |
---|
| 1827 | else: |
---|
| 1828 | sys.exit("Must specify an experiment description (--file)") |
---|
| 1829 | |
---|
| 1830 | msg = { |
---|
| 1831 | 'segmentdescription': { 'topdldescription': top.to_dict() }, |
---|
| 1832 | 'allocID': pack_id(fid), |
---|
| 1833 | 'master': False, |
---|
| 1834 | } |
---|
| 1835 | |
---|
| 1836 | if opts.debug > 1: print >>sys.stderr, msg |
---|
| 1837 | |
---|
| 1838 | try: |
---|
| 1839 | resp_dict = self.do_rpc(msg, |
---|
| 1840 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1841 | serialize_only=opts.serialize_only, |
---|
[7b26c39] | 1842 | tracefile=opts.tracefile, |
---|
| 1843 | caller=self.caller('StartSegment')) |
---|
[23dec62] | 1844 | except self.RPCException, e: |
---|
| 1845 | exit_with_fault(\ |
---|
| 1846 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1847 | except RuntimeError, e: |
---|
| 1848 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1849 | |
---|
| 1850 | if opts.debug > 1: print >>sys.stderr, resp_dict |
---|
[12658df] | 1851 | if not opts.serialize_only: |
---|
| 1852 | print resp_dict |
---|
[281c0ca] | 1853 | |
---|
[f00fb7d] | 1854 | class ns_topdl(fedd_rpc): |
---|
| 1855 | def __init__(self): |
---|
| 1856 | fedd_rpc.__init__(self) |
---|
| 1857 | def __call__(self): |
---|
| 1858 | # Process the options using the customized option parser defined above |
---|
| 1859 | parser = fedd_ns_topdl_opts() |
---|
| 1860 | |
---|
| 1861 | (opts, args) = parser.parse_args() |
---|
| 1862 | |
---|
| 1863 | if opts.trusted: |
---|
| 1864 | if ( not os.access(opts.trusted, os.R_OK) ) : |
---|
| 1865 | sys.exit("Cannot read trusted certificates (%s)" % opts.trusted) |
---|
| 1866 | |
---|
| 1867 | if opts.debug > 0: opts.tracefile=sys.stderr |
---|
| 1868 | |
---|
| 1869 | (user, cert) = self.get_user_info() |
---|
| 1870 | |
---|
| 1871 | if opts.cert != None: cert = opts.cert |
---|
| 1872 | |
---|
| 1873 | if cert == None: |
---|
| 1874 | sys.exit("No certificate given (--cert) or found") |
---|
| 1875 | |
---|
| 1876 | if os.access(cert, os.R_OK): |
---|
| 1877 | fid = fedid(file=cert) |
---|
| 1878 | else: |
---|
| 1879 | sys.exit("Cannot read certificate (%s)" % cert) |
---|
| 1880 | |
---|
| 1881 | if opts.file: |
---|
| 1882 | try: |
---|
| 1883 | f = open(opts.file,"r") |
---|
| 1884 | contents = "".join(f) |
---|
| 1885 | f.close() |
---|
| 1886 | except EnvironmentError, e: |
---|
| 1887 | sys.exit("Can't read %s: %s" % (opts.file, e)) |
---|
| 1888 | else: |
---|
| 1889 | sys.exit("Must specify an experiment description (--file)") |
---|
| 1890 | |
---|
| 1891 | msg = { 'description': { 'ns2description': contents }, } |
---|
| 1892 | |
---|
| 1893 | if opts.debug > 1: print >>sys.stderr, msg |
---|
| 1894 | |
---|
| 1895 | try: |
---|
| 1896 | resp_dict = self.do_rpc(msg, |
---|
| 1897 | opts.url, opts.transport, cert, opts.trusted, |
---|
| 1898 | serialize_only=opts.serialize_only, |
---|
| 1899 | tracefile=opts.tracefile, |
---|
| 1900 | caller=self.caller('Ns2Topdl')) |
---|
| 1901 | except self.RPCException, e: |
---|
| 1902 | exit_with_fault(\ |
---|
| 1903 | {'desc': e.desc, 'errstr': e.errstr, 'code': e.code}) |
---|
| 1904 | except RuntimeError, e: |
---|
| 1905 | sys.exit("Error processing RPC: %s" % e) |
---|
| 1906 | |
---|
| 1907 | if 'experimentdescription' in resp_dict: |
---|
| 1908 | if 'topdldescription' in resp_dict['experimentdescription']: |
---|
| 1909 | exp = resp_dict['experimentdescription']['topdldescription'] |
---|
| 1910 | top = topdl.Topology(**exp) |
---|
| 1911 | else: |
---|
| 1912 | sys.exit("Bad response: could not translate") |
---|
| 1913 | elif opts.serialze_only: |
---|
| 1914 | sys.exit(0) |
---|
| 1915 | else: |
---|
| 1916 | sys.exit("Bad response. %s" % e.message) |
---|
| 1917 | |
---|
| 1918 | if opts.outfile: |
---|
| 1919 | try: |
---|
| 1920 | f = open(opts.outfile, "w") |
---|
| 1921 | print >>f, topdl.topology_to_xml(top, top="experiment") |
---|
| 1922 | f.close() |
---|
| 1923 | except EnvironmentError, e: |
---|
| 1924 | sys.exit("Can't write to %s: %s" % (opts.outfile, e)) |
---|
| 1925 | else: |
---|
| 1926 | print topdl.topology_to_xml(top, top="experiment") |
---|
| 1927 | |
---|
[03e0290] | 1928 | cmds = {\ |
---|
[a3ad8bd] | 1929 | 'new': new(),\ |
---|
[16a23a6] | 1930 | 'create': create(),\ |
---|
| 1931 | 'split': split(),\ |
---|
| 1932 | 'access': access(),\ |
---|
[d055eb1] | 1933 | 'ftopo': ftopo(),\ |
---|
[16a23a6] | 1934 | 'vtopo': vtopo(),\ |
---|
| 1935 | 'vis': vis(),\ |
---|
| 1936 | 'info': exp_data(),\ |
---|
| 1937 | 'multiinfo': multi_exp_data(),\ |
---|
| 1938 | 'multistatus': multi_status(),\ |
---|
| 1939 | 'image': image(),\ |
---|
| 1940 | 'ns_image': ns_image(),\ |
---|
| 1941 | 'status': status(),\ |
---|
| 1942 | 'terminate': terminate(),\ |
---|
| 1943 | 'spewlog': spew_log(),\ |
---|
| 1944 | 'topdl_image': topdl_image(),\ |
---|
[23dec62] | 1945 | 'start_segment': start_segment(),\ |
---|
| 1946 | 'terminate_segment': terminate_segment(),\ |
---|
[f00fb7d] | 1947 | 'ns_topdl': ns_topdl(),\ |
---|
[03e0290] | 1948 | } |
---|
[f54e8e4] | 1949 | if len(sys.argv) > 1: |
---|
| 1950 | operation = cmds.get(sys.argv[1], None) |
---|
| 1951 | else: |
---|
| 1952 | sys.exit("first argument must be one of " + ",".join(cmds.keys())) |
---|
[03e0290] | 1953 | |
---|
| 1954 | if operation: |
---|
| 1955 | del sys.argv[1] |
---|
| 1956 | operation() |
---|
| 1957 | else: |
---|
[d15522f] | 1958 | if sys.argv[1] == '--help': |
---|
[16a23a6] | 1959 | sys.exit(\ |
---|
[d15522f] | 1960 | '''Only context sensitive help is available. For one of the commands: |
---|
| 1961 | |
---|
| 1962 | %s |
---|
| 1963 | |
---|
| 1964 | type |
---|
| 1965 | %s command --help |
---|
| 1966 | |
---|
| 1967 | to get help, e.g., %s create --help |
---|
| 1968 | ''' % (", ".join(cmds.keys()), sys.argv[0], sys.argv[0])) |
---|
| 1969 | else: |
---|
[16a23a6] | 1970 | sys.exit("Bad command: %s. Valid ones are: %s" % \ |
---|
| 1971 | (sys.argv[1], ", ".join(cmds.keys()))) |
---|
[03e0290] | 1972 | |
---|