1 | # -*- coding: ISO-8859-1 -*- |
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2 | |
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3 | ################################## |
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4 | # @program smon |
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5 | # @description simulation monitor |
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6 | # @copyright Copyright â(c)2009 Centre National de la Recherche Scientifique CNRS. |
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7 | # All Rights Reservedâ |
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8 | # @svn_file $Id: repo_io.py 2599 2013-03-24 19:01:23Z jripsl $ |
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9 | # @version $Rev: 2599 $ |
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10 | # @lastrevision $Date: 2013-03-24 20:01:23 +0100 (Sun, 24 Mar 2013) $ |
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11 | # @license CeCILL (http://dods.ipsl.jussieu.fr/jripsl/smon/LICENSE) |
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12 | ################################## |
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13 | |
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14 | """ |
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15 | This module contains repository I/O code |
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16 | """ |
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17 | |
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18 | import sys |
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19 | import datetime |
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20 | |
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21 | # line below is to include Prodiguer database I/O library in the search path |
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22 | sys.path.append("/opt/supervisor/prodiguer_lib/src") |
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23 | |
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24 | |
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25 | import types |
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26 | |
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27 | |
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28 | # --- module static initialization --- # |
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29 | |
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30 | CSTE_MODE_LOCAL_REPO="local_repo" |
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31 | CSTE_MODE_REMOTE_REPO="remote_repo" |
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32 | CSTE_MODE_REMOTE_REPO_STUB="remote_repo_stub" |
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33 | |
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34 | |
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35 | |
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36 | |
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37 | |
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38 | |
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39 | |
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40 | |
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41 | |
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42 | # set mode |
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43 | #mode=CSTE_MODE_REMOTE_REPO |
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44 | mode=CSTE_MODE_LOCAL_REPO |
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45 | |
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46 | # mode specific init. (e.g. repository driver) |
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47 | if mode==CSTE_MODE_REMOTE_REPO_STUB: |
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48 | raise Exception() |
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49 | |
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50 | elif mode==CSTE_MODE_REMOTE_REPO: |
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51 | |
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52 | # import Prodiguer database I/O library |
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53 | import prodiguer_shared.mq.hooks as repo |
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54 | |
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55 | |
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56 | # HACK |
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57 | # (uncomment those two lines if use prodiguer repo) |
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58 | import prodiguer_shared.repo.session as repo_session |
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59 | import prodiguer_shared.models as models |
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60 | |
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61 | |
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62 | # Test constants. |
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63 | _SIM_ACTIVITY = 'IPSL' |
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64 | _SIM_COMPUTE_NODE = 'TGCC' |
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65 | _SIM_COMPUTE_NODE_LOGIN = 'p86denv' |
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66 | _SIM_COMPUTE_NODE_MACHINE = 'TGCC - Curie' |
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67 | _SIM_EXECUTION_START_DATE = datetime.datetime.now() |
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68 | _SIM_EXECUTION_STATE = models.EXECUTION_STATE_RUNNING |
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69 | _SIM_EXPERIMENT = '1pctCO2' |
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70 | _SIM_MODEL_ENGINE = 'IPSL-CM5A-LR' |
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71 | _SIM_SPACE = models.SIMULATION_SPACE_TEST |
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72 | _MSG_TYPE = "0000" |
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73 | _MSG_CONTENT1 = "12345690" |
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74 | _MSG_CONTENT2 = "12345690" |
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75 | |
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76 | elif mode==CSTE_MODE_LOCAL_REPO: |
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77 | |
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78 | import local_repo as repo |
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79 | |
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80 | |
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81 | else: |
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82 | raise Exception("ERR001 - incorrect mode") |
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83 | |
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84 | |
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85 | |
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86 | |
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87 | |
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88 | |
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89 | |
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90 | # -- methods -- # |
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91 | |
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92 | def init(): |
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93 | if mode==CSTE_MODE_LOCAL_REPO: |
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94 | repo.connect() |
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95 | elif mode==CSTE_MODE_REMOTE_REPO: |
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96 | _CONNECTION = "postgresql://postgres:Silence107!@ib-pp-db-dev.ipslnet:5432/pdgr_1_0b5" |
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97 | repo_session.start(_CONNECTION) |
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98 | |
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99 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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100 | pass |
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101 | else: |
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102 | raise Exception("ERR004 - incorrect mode") |
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103 | |
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104 | def free(): |
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105 | if mode==CSTE_MODE_LOCAL_REPO: |
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106 | repo.free() |
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107 | elif mode==CSTE_MODE_REMOTE_REPO: |
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108 | repo_session.end() |
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109 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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110 | pass |
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111 | else: |
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112 | raise Exception("ERR009 - incorrect mode") |
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113 | |
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114 | def populate_tables_with_sample(): |
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115 | """ |
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116 | used only by "repo-state" pgm |
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117 | """ |
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118 | |
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119 | repo.populate_tables_with_sample() |
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120 | |
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121 | def retrieve_simulations(): |
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122 | """ |
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123 | used by get_running_simulations |
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124 | """ |
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125 | simulations=None |
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126 | |
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127 | # debug |
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128 | #print "bla" |
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129 | |
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130 | |
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131 | if mode==CSTE_MODE_LOCAL_REPO: |
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132 | simulations=repo.retrieve_simulations() |
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133 | elif mode==CSTE_MODE_REMOTE_REPO: |
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134 | |
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135 | # prepare |
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136 | simulations=[] |
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137 | |
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138 | # execute |
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139 | sims=repo.retrieve_simulations() |
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140 | |
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141 | # process return values |
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142 | |
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143 | for s in sims: |
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144 | |
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145 | status=get_repo_execution_state(s.ExecutionState_ID) |
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146 | |
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147 | # HACK |
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148 | if status=="queued": |
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149 | status="waiting" |
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150 | |
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151 | |
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152 | |
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153 | simulations.append(types.Simulation(id=s.ID,name=s.Name,status=status.lower())) |
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154 | |
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155 | |
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156 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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157 | pass |
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158 | else: |
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159 | raise Exception("ERR115 - incorrect mode") |
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160 | |
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161 | |
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162 | # debug |
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163 | """ |
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164 | if len(simulations)<1: |
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165 | raise Exception("ERR915 - debug") |
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166 | else: |
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167 | print "%d"%len(simulations) |
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168 | """ |
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169 | |
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170 | |
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171 | return simulations |
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172 | |
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173 | def test(): |
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174 | """ |
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175 | not used |
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176 | """ |
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177 | |
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178 | repo.create_message("test2", 2, "bla2") |
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179 | commit() |
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180 | |
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181 | repo.update_simulation_status('1pctCO22', 'ERROR') |
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182 | commit() |
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183 | |
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184 | repo.create_message("test3", 3, "bla3") |
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185 | rollback() |
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186 | |
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187 | def cleanup(): |
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188 | if mode==CSTE_MODE_LOCAL_REPO: |
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189 | repo.cleanup() |
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190 | elif mode==CSTE_MODE_REMOTE_REPO: |
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191 | |
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192 | |
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193 | simulations_to_delete=["BIGBRO.clim.TEST.LMDZOR.p86denv.TGCC.CURIE", |
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194 | "BIGBRO.clim.TEST.LMDZOR.p86denv.TGCC.CURIE", |
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195 | "v5cf.amipMR1.amip.PROD.LMDZOR.p86denv.TGCC.CURIE", |
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196 | "v5cf.amipMR2.amip.PROD.LMDZOR.p86denv.TGCC.CURIE", |
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197 | "v5cf.amipMR3.amip.PROD.LMDZOR.p86denv.TGCC.CURIE"] |
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198 | |
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199 | |
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200 | for s in simulations_to_delete: |
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201 | repo.delete_messages(s) |
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202 | repo.delete_simulation(s) |
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203 | |
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204 | commit() |
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205 | |
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206 | |
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207 | |
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208 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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209 | pass |
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210 | else: |
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211 | raise Exception("ERR007 - incorrect mode") |
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212 | |
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213 | def commit(): |
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214 | if mode==CSTE_MODE_LOCAL_REPO: |
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215 | repo.commit() |
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216 | elif mode==CSTE_MODE_REMOTE_REPO: |
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217 | repo_session.commit() |
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218 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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219 | pass |
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220 | else: |
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221 | raise Exception("ERR002 - incorrect mode") |
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222 | |
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223 | def rollback(): |
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224 | if mode==CSTE_MODE_LOCAL_REPO: |
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225 | repo.rollback() |
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226 | elif mode==CSTE_MODE_REMOTE_REPO: |
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227 | repo_session.commit() |
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228 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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229 | pass |
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230 | else: |
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231 | raise Exception("ERR003 - incorrect mode") |
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232 | |
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233 | def get_repo_execution_state(state_id): |
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234 | for key, value in models.EXECUTION_STATE_ID_SET.items(): |
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235 | if value == state_id: |
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236 | return key |
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237 | return None |
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238 | |
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239 | def retrieve_simulation(name): |
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240 | simulation=None |
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241 | |
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242 | if mode==CSTE_MODE_LOCAL_REPO: |
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243 | |
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244 | try: |
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245 | simulation=repo.retrieve_simulation(name) |
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246 | except: |
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247 | traceback.print_exc() |
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248 | |
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249 | elif mode==CSTE_MODE_REMOTE_REPO: |
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250 | |
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251 | # prepare args |
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252 | # .. |
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253 | |
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254 | # execute |
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255 | s=repo.retrieve_simulation(name) |
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256 | |
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257 | if s is None: |
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258 | #raise Exception("RG543534") |
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259 | return None |
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260 | |
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261 | |
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262 | |
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263 | # process return values |
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264 | |
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265 | status=get_repo_execution_state(s.ExecutionState_ID) |
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266 | |
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267 | # HACK |
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268 | if status=="queued": |
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269 | status="waiting" |
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270 | |
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271 | simulation=types.Simulation(id=s.ID,name=s.Name,status=status) |
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272 | |
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273 | |
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274 | |
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275 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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276 | pass |
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277 | else: |
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278 | raise Exception("ERR014 - incorrect mode") |
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279 | |
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280 | return simulation |
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281 | |
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282 | def delete_simulation(name): |
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283 | if mode==CSTE_MODE_LOCAL_REPO: |
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284 | repo.delete_simulation(name) |
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285 | elif mode==CSTE_MODE_REMOTE_REPO: |
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286 | |
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287 | # prepare args |
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288 | # .. |
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289 | |
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290 | # execute |
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291 | repo.delete_simulation(name) |
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292 | |
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293 | # process return values |
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294 | # .. |
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295 | |
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296 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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297 | pass |
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298 | else: |
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299 | raise Exception("ERR015 - incorrect mode") |
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300 | |
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301 | def create_simulation(simulation): |
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302 | if mode==CSTE_MODE_LOCAL_REPO: |
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303 | repo.create_simulation(simulation) |
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304 | elif mode==CSTE_MODE_REMOTE_REPO: |
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305 | |
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306 | # prepare args |
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307 | model_engine=None |
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308 | space=None |
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309 | exp=None |
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310 | |
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311 | if "BIGBRO" in simulation.name: |
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312 | |
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313 | model_engine="IPSL-CM5A-LR" |
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314 | space="TEST" |
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315 | exp="sstClim" |
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316 | |
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317 | elif "v5cf.amipMR" in simulation.name: |
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318 | |
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319 | model_engine="IPSL-CM5A-MR" |
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320 | space="PROD" |
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321 | exp="amip" |
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322 | |
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323 | else: |
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324 | |
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325 | model_engine=_SIM_MODEL_ENGINE |
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326 | space=_SIM_SPACE |
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327 | exp=_SIM_EXPERIMENT |
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328 | |
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329 | |
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330 | # execute |
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331 | repo.create_simulation(_SIM_ACTIVITY, |
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332 | _SIM_COMPUTE_NODE, |
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333 | _SIM_COMPUTE_NODE_LOGIN, |
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334 | _SIM_COMPUTE_NODE_MACHINE, |
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335 | _SIM_EXECUTION_START_DATE, |
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336 | _SIM_EXECUTION_STATE, |
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337 | exp, |
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338 | model_engine, |
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339 | simulation.name, |
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340 | space, |
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341 | parent_simulation_name=None) |
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342 | |
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343 | |
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344 | # process return values |
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345 | # .. |
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346 | |
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347 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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348 | pass |
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349 | else: |
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350 | raise Exception("ERR016 - incorrect mode") |
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351 | |
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352 | def update_simulation_status(simulation): |
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353 | if mode==CSTE_MODE_LOCAL_REPO: |
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354 | |
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355 | try: |
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356 | repo.update_simulation_status(simulation) |
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357 | except: |
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358 | traceback.print_exc() |
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359 | |
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360 | elif mode==CSTE_MODE_REMOTE_REPO: |
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361 | |
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362 | # prepare args |
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363 | # .. |
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364 | |
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365 | |
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366 | # HACK |
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367 | prodiguer_status=simulation.status |
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368 | if simulation.status == "waiting": |
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369 | prodiguer_status="queued" |
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370 | |
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371 | |
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372 | # execute |
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373 | repo.update_simulation_status(simulation.name, prodiguer_status.upper()) |
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374 | |
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375 | # process return values |
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376 | # .. |
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377 | |
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378 | commit() |
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379 | |
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380 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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381 | pass |
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382 | else: |
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383 | raise Exception("ERR017 - incorrect mode") |
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384 | |
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385 | def retrieve_messages(simulation): |
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386 | message=None |
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387 | |
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388 | if mode==CSTE_MODE_LOCAL_REPO: |
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389 | message=repo.retrieve_messages(simulation) |
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390 | elif mode==CSTE_MODE_REMOTE_REPO: |
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391 | |
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392 | # prepare args |
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393 | # .. |
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394 | |
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395 | # execute |
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396 | repo.retrieve_messages(name) |
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397 | |
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398 | # process return values |
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399 | # .. |
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400 | |
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401 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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402 | pass |
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403 | else: |
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404 | raise Exception("ERR018 - incorrect mode") |
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405 | |
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406 | return message |
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407 | |
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408 | def delete_messages(simulation): |
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409 | if mode==CSTE_MODE_LOCAL_REPO: |
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410 | repo.delete_messages(name) |
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411 | elif mode==CSTE_MODE_REMOTE_REPO: |
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412 | |
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413 | # prepare args |
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414 | # .. |
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415 | |
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416 | # execute |
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417 | repo.delete_messages(name) |
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418 | |
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419 | # process return values |
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420 | # .. |
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421 | |
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422 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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423 | pass |
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424 | else: |
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425 | raise Exception("ERR019 - incorrect mode") |
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426 | |
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427 | def create_message(message,simulation): |
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428 | if mode==CSTE_MODE_LOCAL_REPO: |
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429 | repo.create_message(message,simulation) |
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430 | elif mode==CSTE_MODE_REMOTE_REPO: |
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431 | |
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432 | # prepare args |
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433 | # .. |
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434 | |
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435 | # debug |
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436 | #print "%s %s %s"%(simulation.name,message.code,"message.body") |
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437 | |
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438 | # execute |
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439 | try: |
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440 | repo.create_message(simulation.name,message.code,"message.body") |
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441 | except ValueError as i: |
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442 | print "bla (%s)"%str(i) |
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443 | |
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444 | commit() |
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445 | |
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446 | |
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447 | # process return values |
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448 | # .. |
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449 | |
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450 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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451 | pass |
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452 | else: |
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453 | raise Exception("ERR020 - incorrect mode") |
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454 | |
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455 | commit() |
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456 | |
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457 | |
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458 | def retrieve_last_message(simulation): |
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459 | message=None |
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460 | |
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461 | if mode==CSTE_MODE_LOCAL_REPO: |
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462 | message=repo.retrieve_last_message(simulation) |
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463 | elif mode==CSTE_MODE_REMOTE_REPO: |
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464 | |
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465 | # execute |
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466 | message=repo.retrieve_last_message(simulation.name) |
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467 | |
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468 | if message is None: |
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469 | raise Exception("ERR221 - null value") |
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470 | |
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471 | # process return values |
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472 | di={} |
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473 | di["crea_date"]=message.CreateDate |
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474 | message=types.Message(di) |
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475 | |
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476 | elif mode==CSTE_MODE_REMOTE_REPO_STUB: |
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477 | pass |
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478 | else: |
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479 | raise Exception("ERR021 - incorrect mode") |
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480 | |
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481 | return message |
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482 | |
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483 | |
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484 | # --- higher level methods --- # |
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485 | |
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486 | def get_running_simulations(): |
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487 | running_simulation=[] |
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488 | |
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489 | for s in retrieve_simulations(): |
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490 | |
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491 | if s.status=="running": |
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492 | running_simulation.append(s) |
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493 | |
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494 | return running_simulation |
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495 | |
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496 | |
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