1 | #!/usr/bin/python |
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2 | # -*- coding: utf-8 -*- |
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3 | #--------------------------------------------------------------------------------# |
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4 | # This file is part of PALM. |
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5 | # |
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6 | # PALM is free software: you can redistribute it and/or modify it under the terms |
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7 | # of the GNU General Public License as published by the Free Software Foundation, |
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8 | # either version 3 of the License, or (at your option) any later version. |
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9 | # |
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10 | # PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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11 | # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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12 | # A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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13 | # |
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14 | # You should have received a copy of the GNU General Public License along with |
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15 | # PALM. If not, see <http://www.gnu.org/licenses/>. |
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16 | # |
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17 | # Copyright 1997-2015 Leibniz Universitaet Hannover |
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18 | #--------------------------------------------------------------------------------# |
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19 | # |
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20 | # Current revisions: |
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21 | # ----------------- |
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22 | # |
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23 | # |
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24 | # Former revisions: |
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25 | # ----------------- |
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26 | # $Id: palm_wd 1754 2016-02-22 13:50:22Z lvollmer $ |
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27 | # |
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28 | # 1753 2016-02-22 13:49:49Z maronga |
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29 | # Bugfix: use of global variables is required after updating configuration file |
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30 | # |
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31 | # 1751 2016-02-15 07:44:16Z maronga |
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32 | # Bugfixes: runs on multiple hosts caused crash of the watchdog. Progress bar |
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33 | # occasionally showed wrong progress. |
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34 | # New: Hosts can be switched on/off and update_frequency can be modified via |
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35 | # File->Options. Security check for cancelation of jobs. |
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36 | # |
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37 | # 1618 2015-07-13 06:52:15Z maronga |
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38 | # Added steering via configuration file .wd.config, to be place in the local |
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39 | # palm directory. Watchdog save files are automatically created upon first start. |
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40 | # |
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41 | # 1613 2015-07-08 14:53:29Z maronga |
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42 | # Bugfix: tooltip for queuing name did not show up on first update. |
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43 | # New: added contect menu for showing the parameter file and the run control |
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44 | # output |
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45 | # |
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46 | # 1611 2015-07-07 12:23:22Z maronga |
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47 | # Initial revision |
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48 | # |
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49 | # |
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50 | # Description: |
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51 | # ------------ |
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52 | # PALM watchdog client for monitoring batch jobs on a variety of hosts specified |
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53 | # by the user |
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54 | # |
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55 | # Instructions: |
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56 | # ------------- |
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57 | # 1) Modify the header section of palm_wd |
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58 | # 2) Move .wd.olddata and .wd.newdata to your palm directory |
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59 | # (e.g. /home/user/current_version/.wd.newdata etc.) |
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60 | # 3) Modify a copy of palm_wdd for each host to be monitored and move it to the |
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61 | # respective hosts |
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62 | # 4) Start the client either from mrungui or from shell by "nohup palm_wd&" |
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63 | |
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64 | # To do: |
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65 | # ------ |
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66 | # 1) Add "Options", "Help" and "Manual" |
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67 | # 2) Move user settings to a configuration file |
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68 | #------------------------------------------------------------------------------! |
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69 | |
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70 | import ConfigParser |
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71 | import datetime |
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72 | import os |
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73 | from PyQt4 import QtGui, QtCore, uic |
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74 | from PyQt4.QtCore import pyqtSlot,SIGNAL,SLOT |
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75 | import shutil |
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76 | import subprocess as sub |
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77 | import sys |
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78 | import time |
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79 | |
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80 | # Determine PALM directories |
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81 | try: |
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82 | devnull = open(os.devnull, 'w') |
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83 | out = sub.check_output("echo $PALM_BIN", shell=True, stderr=sub.STDOUT) |
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84 | palm_bin = out.rstrip() |
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85 | palm_dir = out.split("palm")[0] + "palm/" + out.split("palm")[1].split("/")[1] |
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86 | out = None |
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87 | except: |
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88 | print "Error. $PALM_BIN is not set." |
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89 | raise SystemExit |
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90 | |
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91 | |
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92 | # Read configuration file |
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93 | # First check if the configuration file exists |
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94 | if ( os.path.exists(palm_dir + '/.wd.config') == False ): |
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95 | print "Error. No configuration file .wd.config found in " + palm_dir |
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96 | raise SystemExit |
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97 | |
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98 | config = ConfigParser.RawConfigParser() |
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99 | config.read(palm_dir + '/.wd.config') |
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100 | |
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101 | description = [] |
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102 | hostname = [] |
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103 | username = [] |
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104 | |
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105 | for i in range(0,len(config.sections())): |
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106 | |
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107 | description_tmp = config.sections()[i] |
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108 | |
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109 | if ( description_tmp != 'Settings' ): |
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110 | |
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111 | if ( config.get(description_tmp, 'enabled') == 'true' ): |
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112 | description.append(description_tmp) |
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113 | hostname.append(config.get(description_tmp, 'hostname')) |
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114 | username.append(config.get(description_tmp, 'username')) |
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115 | else: |
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116 | update_frequency = int(config.get(description_tmp, 'update_frequency'))*60000 |
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117 | |
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118 | # Check if .wd.olddata and .wd.newdata exist. Otherwise create the files |
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119 | if ( os.path.exists(palm_dir + '/.wd.olddata') == False ): |
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120 | print "No .wd.olddata found. Creating..." |
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121 | file1 = open(palm_dir + '/.wd.olddata', 'a') |
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122 | file1.close() |
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123 | |
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124 | |
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125 | if ( os.path.exists(palm_dir + '/.wd.newdata') == False ): |
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126 | print "No .wd.newdata found. Creating..." |
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127 | file1 = open(palm_dir + '/.wd.newdata', 'a') |
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128 | file1.close() |
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129 | |
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130 | # Dummy variables for the jobname and the progressbars |
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131 | jobname = "" |
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132 | timestamp = "" |
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133 | pbars = [] |
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134 | job_data_list = [] |
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135 | |
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136 | # Message box for showing RUN_CONTROL output |
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137 | class MessageBoxScroll(QtGui.QMessageBox): |
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138 | def __init__(self): |
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139 | QtGui.QMessageBox.__init__(self) |
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140 | self.setSizeGripEnabled(True) |
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141 | |
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142 | def event(self, e): |
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143 | result = QtGui.QMessageBox.event(self, e) |
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144 | |
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145 | self.setMinimumHeight(100) |
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146 | self.setMaximumHeight(16777215) |
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147 | self.setMinimumWidth(400) |
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148 | self.setMaximumWidth(16777215) |
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149 | self.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding) |
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150 | |
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151 | textEdit = self.findChild(QtGui.QTextEdit) |
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152 | if textEdit != None : |
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153 | textEdit.setMinimumHeight(800) |
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154 | textEdit.setMaximumHeight(16777215) |
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155 | textEdit.setMinimumWidth(1000) |
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156 | textEdit.setMaximumWidth(16777215) |
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157 | textEdit.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding) |
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158 | f = QtGui.QFont('not_a_font') # |
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159 | f.setStyleHint(f.TypeWriter, f.PreferDefault) |
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160 | textEdit.setFont(f) |
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161 | |
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162 | return result |
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163 | |
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164 | |
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165 | # Message box for showing RUN_CONTROL output |
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166 | class OptionBox(QtGui.QDialog): |
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167 | def __init__(self): |
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168 | |
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169 | super(OptionBox, self).__init__() |
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170 | |
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171 | uic.loadUi(palm_bin + '/palm_wd_files/wdoptions.ui', self) |
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172 | |
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173 | hostname = [] |
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174 | self.checkbox = [] |
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175 | j = -1 |
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176 | ypos = 0 |
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177 | |
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178 | self.vbox = QtGui.QVBoxLayout(self) |
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179 | self.vbox.setSpacing(0) |
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180 | self.vbox.setMargin(0) |
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181 | |
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182 | config.read(palm_dir + '/.wd.config') |
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183 | |
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184 | for i in range(0,len(config.sections())): |
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185 | |
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186 | description_tmp = config.sections()[i] |
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187 | |
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188 | if ( description_tmp != 'Settings' ): |
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189 | description.append(description_tmp) |
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190 | hostname.append(config.get(description_tmp, 'hostname')) |
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191 | |
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192 | j = j + 1 |
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193 | self.checkbox.append(j) |
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194 | self.checkbox[j] = QtGui.QCheckBox(description_tmp, self) |
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195 | ypos = ypos + 20 |
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196 | self.checkbox[j].move(10,0) |
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197 | if ( config.get(description_tmp, 'enabled') == 'true' ): |
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198 | self.checkbox[j].toggle() |
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199 | |
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200 | self.vbox.addWidget(self.checkbox[j]) |
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201 | else: |
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202 | self.update_spin.setValue(int(config.get(description_tmp, 'update_frequency'))) |
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203 | |
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204 | self.hostBox.setLayout(self.vbox) |
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205 | self.hostBox.setGeometry(0, 0, 272, 50+ypos) |
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206 | self.settingBox.setGeometry(281, 0, 214, 50+ypos) |
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207 | self.ok.setGeometry(385, 50+ypos, 111, 24) |
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208 | self.cancel.setGeometry(270, 50+ypos, 111, 24) |
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209 | |
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210 | self.setGeometry(0, 0, 500, 80+ypos) |
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211 | self.show() |
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212 | |
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213 | return |
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214 | |
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215 | # save updtes to file |
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216 | def SaveAndClose(self): |
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217 | |
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218 | for i in range(0,len(self.checkbox)): |
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219 | |
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220 | if ( self.checkbox[i].checkState() == 0 ): |
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221 | config.set(str(self.checkbox[i].text()),'enabled','false') |
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222 | else: |
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223 | config.set(str(self.checkbox[i].text()),'enabled','true') |
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224 | |
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225 | config.set('Settings','update_frequency',self.update_spin.text()) |
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226 | |
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227 | with open(palm_dir + '/.wd.config', 'wb') as configfile: |
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228 | config.write(configfile) |
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229 | |
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230 | |
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231 | self.close() |
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232 | |
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233 | return |
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234 | |
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235 | |
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236 | |
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237 | # MainWindow class |
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238 | class Watchdog(QtGui.QMainWindow): |
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239 | |
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240 | def __init__(self): |
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241 | super(Watchdog, self).__init__() |
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242 | |
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243 | self.InitUi() |
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244 | |
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245 | |
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246 | # Initialized MainWindow UI |
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247 | def InitUi(self): |
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248 | |
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249 | # Load predefined mainwindow |
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250 | uic.loadUi(palm_bin + '/palm_wd_files/wd.ui', self) |
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251 | |
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252 | # Resize columns and set number of rows to zero. Column 6 is hidden and |
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253 | # contains the remote jobname (e.g. hannover.174610) |
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254 | self.table.setColumnWidth(0,230) |
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255 | self.table.setColumnWidth(1,80) |
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256 | self.table.setColumnWidth(2,50) |
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257 | self.table.setColumnWidth(3,80) |
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258 | self.table.setColumnWidth(4,180) |
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259 | self.table.setColumnWidth(5,115) |
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260 | self.table.setColumnHidden(6, True) |
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261 | self.table.setRowCount(0) |
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262 | |
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263 | # Display MainWindow |
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264 | self.show() |
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265 | QtGui.QApplication.processEvents() |
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266 | |
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267 | # Start refresh timer. On timeout perform update |
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268 | self.timer = QtCore.QTimer(self) |
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269 | self.timer.timeout.connect(self.Refresh) |
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270 | self.timer.setSingleShot(False) |
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271 | self.timer.start(update_frequency) |
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272 | |
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273 | # The timetimer counts the time since last update |
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274 | self.timetimer= QtCore.QElapsedTimer() |
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275 | self.timetimer.start() |
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276 | |
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277 | # The labeltimer induces the update of the remaining time in the UI |
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278 | self.labeltimer = QtCore.QTimer(self) |
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279 | self.labeltimer.timeout.connect(self.UpdateLabel) |
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280 | self.labeltimer.setSingleShot(False) |
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281 | |
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282 | # Update in the UI will be performed at each 1/10 of the update interval |
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283 | self.labeltimer.start(update_frequency/10) |
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284 | self.label.setText("Next update in " + str(update_frequency/1000/60) + "min") |
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285 | |
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286 | # Update the list now |
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287 | self.Refresh() |
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288 | |
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289 | |
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290 | # Add a custom context menu |
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291 | def OpenContextMenu(self, position): |
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292 | menu = QtGui.QMenu() |
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293 | |
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294 | # "Show details" -> fetch details for the selected job |
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295 | detailsjobAction = menu.addAction('Show job details') |
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296 | detailsjobAction.setStatusTip('Display detailed info for job') |
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297 | detailsjobAction.triggered.connect(self.ShowDetails) |
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298 | |
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299 | # "Show parameter file" -> show the contents of PARIN |
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300 | parinAction = menu.addAction('Show parameter file') |
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301 | parinAction.setStatusTip('Display the parameter file of the job (e.g. PARIN / _p3d)') |
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302 | parinAction.triggered.connect(self.ShowPARIN) |
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303 | |
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304 | rcAction = menu.addAction('Show run control file') |
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305 | rcAction.setStatusTip('Display the current run control file (e.g. RUN_CONTROL / _rc)') |
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306 | rcAction.triggered.connect(self.ShowRC) |
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307 | |
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308 | # "Cancel job" -> remove job from queuing system |
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309 | canceljobAction = menu.addAction('Cancel job') |
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310 | canceljobAction.setStatusTip('Remove job from queueing system') |
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311 | canceljobAction.triggered.connect(self.CancelJob) |
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312 | |
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313 | # "Force stop" -> force termination of job |
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314 | stopjobAction = menu.addAction('Force stop') |
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315 | stopjobAction.setStatusTip('Terminate job properly') |
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316 | stopjobAction.triggered.connect(self.DoStop) |
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317 | |
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318 | # "Force restart" -> force rermination and restart of job |
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319 | restartjobAction = menu.addAction('Force restart') |
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320 | restartjobAction.setStatusTip('Terminate job properly and initiate restart') |
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321 | restartjobAction.triggered.connect(self.DoRestart) |
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322 | |
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323 | # "Remove from list" -> remove a completed job from the list |
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324 | removefromlistAction = menu.addAction('Remove from list') |
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325 | removefromlistAction.setStatusTip('Remove finished job') |
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326 | removefromlistAction.triggered.connect(lambda: self.RemoveFromList(-1)) |
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327 | |
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328 | |
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329 | # Activate/deactive contect menu items based on the status of the runs |
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330 | state = self.table.item(self.table.currentRow(),3).text() |
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331 | if (state == "Canceled" or state == "Completed" or state == "Terminated"): |
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332 | detailsjobAction.setEnabled(False) |
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333 | canceljobAction.setEnabled(False) |
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334 | removefromlistAction.setEnabled(True) |
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335 | else: |
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336 | detailsjobAction.setEnabled(True) |
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337 | canceljobAction.setEnabled(True) |
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338 | removefromlistAction.setEnabled(False) |
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339 | |
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340 | if ( state == "Running" ): |
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341 | stopjobAction.setEnabled(True) |
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342 | restartjobAction.setEnabled(True) |
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343 | parinAction.setEnabled(True) |
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344 | rcAction.setEnabled(True) |
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345 | else: |
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346 | stopjobAction.setEnabled(False) |
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347 | restartjobAction.setEnabled(False) |
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348 | parinAction.setEnabled(False) |
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349 | rcAction.setEnabled(False) |
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350 | |
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351 | # Show the context menu |
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352 | action = menu.exec_(self.table.mapToGlobal(position)) |
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353 | |
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354 | |
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355 | # Collecting watchdog data and display in the UI |
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356 | def Refresh(self): |
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357 | |
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358 | # Use global variables |
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359 | global pbars |
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360 | global update_frequency |
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361 | |
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362 | # Deactivate timer processes until update is finished |
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363 | # QtGui.QApplication.processEvents() updates the UI whenever needed |
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364 | self.labeltimer.stop() |
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365 | self.label.setText("Updating...") |
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366 | QtGui.QApplication.processEvents() |
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367 | self.setEnabled(False) |
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368 | QtGui.QApplication.processEvents() |
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369 | |
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370 | # Get current timestamp |
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371 | timestamp = datetime.datetime.now().strftime("%d/%m/%Y %H:%M") |
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372 | |
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373 | # Open an empty file for the watchdog data |
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374 | file = open(palm_dir + '/.wd.newdata', 'w') |
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375 | |
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376 | |
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377 | # Set all required variables to their initial values. Sorting must be |
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378 | # disabled. |
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379 | self.table.setRowCount(0) |
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380 | self.table.setSortingEnabled(False) |
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381 | i = -1 |
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382 | job_data_list = [] |
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383 | pbars = [] |
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384 | |
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385 | # Scan all hosts in the variable hostname. For each host perform the |
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386 | # update loop |
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387 | for h in range(0,len(hostname)): |
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388 | |
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389 | # Perform ssh command |
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390 | host = username[h] + "@" + hostname[h] |
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391 | ssh = sub.Popen(["ssh", "%s" % host, "/sw/tools/python/2.7.6/generic/bin/python palm_wdd queue " + username[h]], |
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392 | shell=False, |
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393 | stdout=sub.PIPE, |
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394 | stderr=sub.PIPE) |
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395 | result = ssh.stdout.readlines() |
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396 | result = filter(None, result) |
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397 | |
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398 | |
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399 | # Delete all job data |
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400 | job_data_tmp = [] |
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401 | job_data = [] |
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402 | job_data_n = [] |
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403 | job_progress = 0 |
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404 | |
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405 | # In case of errors display error message |
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406 | if ( len(result) < 1 ): |
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407 | error = ssh.stderr.readlines() |
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408 | if ( error != [] ): |
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409 | notify = QtGui.QMessageBox.warning(self,'Collect data',"Error. An error occured during read of job data for user " + username[h] +" for host " + description[h] + ".\n\nError message:\n" + ''.join(error)) |
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410 | |
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411 | # No error -> save job data |
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412 | else: |
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413 | |
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414 | # Successively write to job_data |
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415 | for j in range(0,len(result)): |
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416 | |
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417 | job_data_tmp.append(j) |
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418 | job_data_tmp[j] = result[j].split(" ") |
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419 | job_data_tmp[j] = filter(None, job_data_tmp[j]) |
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420 | |
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421 | job_data.append(j) |
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422 | job_data[j] = [job_data_tmp[j][0], description[h], job_data_tmp[j][2], |
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423 | job_data_tmp[j][3], int(float(job_data_tmp[j][4])*100), job_data_tmp[j][5], |
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424 | job_data_tmp[j][1], job_data_tmp[j][6].rstrip()] |
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425 | job_data_n.append(j) |
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426 | job_data_n[j] = job_data_tmp[j][1] |
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427 | |
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428 | del(result) |
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429 | |
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430 | |
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431 | |
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432 | # Now read the data from the last update from file. These data are |
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433 | # already in the prefered format |
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434 | file2 = open(palm_dir + '/.wd.olddata', 'r') |
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435 | result = file2.readlines() |
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436 | file2.close() |
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437 | |
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438 | job_data_old = [] |
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439 | job_data_old_n = [] |
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440 | k = -1 |
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441 | for j in range(0,len(result)): |
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442 | if ( result[j].split()[1] == description[h] ): |
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443 | k = k + 1 |
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444 | job_data_old.append(k) |
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445 | job_data_old[k] = result[j].split(" ") |
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446 | job_data_old[k] = filter(None, job_data_old[k]) |
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447 | job_data_old[k] = [line.rstrip('\n') for line in job_data_old[k]] |
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448 | job_data_old_n.append(k) |
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449 | job_data_old_n[k] = job_data_old[k][6] |
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450 | |
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451 | # Merge the job_data and job_data_old to find completed, new and |
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452 | # still queued jobs |
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453 | if ( len(job_data_n) > 0 and len(job_data_old_n) > 0 ): |
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454 | jobs_full = list(set(job_data_old_n) | set(job_data_n)) |
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455 | jobs_known = list(set(job_data_old_n) & set(job_data_n)) |
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456 | jobs_complete = set(job_data_old_n) - set(job_data_n) |
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457 | jobs_new = set(job_data_n) - set(job_data_old_n) |
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458 | elif ( len(job_data_n) > 0 ): |
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459 | jobs_full = job_data_n |
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460 | jobs_known = [] |
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461 | jobs_new = job_data_n |
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462 | jobs_complete = [] |
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463 | elif ( len(job_data_old_n) > 0 ): |
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464 | jobs_full = job_data_old_n |
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465 | jobs_known = [] |
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466 | jobs_new = [] |
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467 | jobs_complete = job_data_old_n |
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468 | else: |
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469 | jobs_full = [] |
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470 | jobs_known = [] |
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471 | jobs_new = [] |
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472 | jobs_complete = [] |
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473 | |
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474 | # Display all known jobs |
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475 | to_display = [list(job_data_n).index(item) for item in list(jobs_known) if list(jobs_known) and list(job_data_n)] |
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476 | for j in range(0,len(to_display)): |
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477 | i = i + 1 |
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478 | self.table.insertRow(i) |
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479 | item = QtGui.QTableWidgetItem(job_data[to_display[j]][0]) |
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480 | item.setToolTip("Queuing name: " + job_data[to_display[j]][6]) |
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481 | self.table.setItem(i, 0, item) |
---|
482 | self.table.setItem(i, 1, QtGui.QTableWidgetItem(job_data[to_display[j]][1])) |
---|
483 | self.table.setItem(i, 2, QtGui.QTableWidgetItem(job_data[to_display[j]][2])) |
---|
484 | self.table.setItem(i, 3, QtGui.QTableWidgetItem(job_data[to_display[j]][3])) |
---|
485 | item = QtGui.QTableWidgetItem(job_data[to_display[j]][5]) |
---|
486 | item.setToolTip("Estimated job start: " + job_data[to_display[j]][7]) |
---|
487 | self.table.setItem(i, 5, item) |
---|
488 | self.table.setItem(i, 6, QtGui.QTableWidgetItem(job_data[to_display[j]][6])) |
---|
489 | self.table.item(i,2).setTextAlignment(QtCore.Qt.AlignRight) |
---|
490 | self.table.item(i,5).setTextAlignment(QtCore.Qt.AlignRight) |
---|
491 | pbars.append(i) |
---|
492 | pbars[i] = QtGui.QProgressBar(self) |
---|
493 | pbars[i].setValue(int(job_data[to_display[j]][4])) |
---|
494 | |
---|
495 | # Apply a color depending on the status of the job |
---|
496 | if ( job_data[to_display[j]][3] == "Running" ): |
---|
497 | self.table.setCellWidget(i,4,pbars[i]) |
---|
498 | self.table.item(i,0).setBackground(QtGui.QColor(255, 251, 168)) |
---|
499 | self.table.item(i,1).setBackground(QtGui.QColor(255, 251, 168)) |
---|
500 | self.table.item(i,2).setBackground(QtGui.QColor(255, 251, 168)) |
---|
501 | self.table.item(i,3).setBackground(QtGui.QColor(255, 251, 168)) |
---|
502 | self.table.item(i,5).setBackground(QtGui.QColor(255, 251, 168)) |
---|
503 | self.table.item(i,6).setBackground(QtGui.QColor(255, 251, 168)) |
---|
504 | else: |
---|
505 | pbars[j].setEnabled(False) |
---|
506 | self.table.setCellWidget(i,4,pbars[i]) |
---|
507 | self.table.item(i,0).setBackground(QtGui.QColor(255, 112, 118)) |
---|
508 | self.table.item(i,1).setBackground(QtGui.QColor(255, 112, 118)) |
---|
509 | self.table.item(i,2).setBackground(QtGui.QColor(255, 112, 118)) |
---|
510 | self.table.item(i,3).setBackground(QtGui.QColor(255, 112, 118)) |
---|
511 | self.table.item(i,5).setBackground(QtGui.QColor(255, 112, 118)) |
---|
512 | self.table.item(i,6).setBackground(QtGui.QColor(255, 112, 118)) |
---|
513 | |
---|
514 | # Save the job data to file |
---|
515 | job_data_list.append(i) |
---|
516 | job_data_list[i] = job_data[to_display[j]][0] |
---|
517 | |
---|
518 | printstring = str(job_data[to_display[j]][0]) + " " + \ |
---|
519 | str(job_data[to_display[j]][1]) + " " + \ |
---|
520 | str(job_data[to_display[j]][2]) + " " + \ |
---|
521 | str(job_data[to_display[j]][3]) + " " + \ |
---|
522 | str(job_data[to_display[j]][4]) + " " + \ |
---|
523 | str(job_data[to_display[j]][5]) + " " + \ |
---|
524 | str(job_data[to_display[j]][6]) + " " + \ |
---|
525 | str(job_data[to_display[j]][7]) + "\n" |
---|
526 | file.write(printstring) |
---|
527 | |
---|
528 | |
---|
529 | # Display all new jobs |
---|
530 | to_display = [list(job_data_n).index(item) for item in list(jobs_new) if list(jobs_new) and list(job_data_n)] |
---|
531 | for j in range(0,len(to_display)): |
---|
532 | i = i + 1 |
---|
533 | self.table.insertRow(i) |
---|
534 | item = QtGui.QTableWidgetItem(job_data[to_display[j]][0]) |
---|
535 | item.setToolTip("Queuing name: " + job_data[to_display[j]][6]) |
---|
536 | self.table.setItem(i, 0, item) |
---|
537 | self.table.setItem(i, 1, QtGui.QTableWidgetItem(job_data[to_display[j]][1])) |
---|
538 | self.table.setItem(i, 2, QtGui.QTableWidgetItem(job_data[to_display[j]][2])) |
---|
539 | self.table.setItem(i, 3, QtGui.QTableWidgetItem(job_data[to_display[j]][3])) |
---|
540 | item = QtGui.QTableWidgetItem(job_data[to_display[j]][5]) |
---|
541 | item.setToolTip("Estimated job start: " + job_data[to_display[j]][7]) |
---|
542 | self.table.setItem(i, 5, item) |
---|
543 | self.table.setItem(i, 6, QtGui.QTableWidgetItem(job_data[to_display[j]][6])) |
---|
544 | self.table.item(i,2).setTextAlignment(QtCore.Qt.AlignRight) |
---|
545 | self.table.item(i,5).setTextAlignment(QtCore.Qt.AlignRight) |
---|
546 | |
---|
547 | pbars.append(i) |
---|
548 | pbars[i] = QtGui.QProgressBar(self) |
---|
549 | pbars[i].setValue(int(job_data[to_display[j]][4])) |
---|
550 | |
---|
551 | # Apply a color depending on the status of the job |
---|
552 | if ( job_data[to_display[j]][3] == "Running" ): |
---|
553 | self.table.setCellWidget(i,4,pbars[i]) |
---|
554 | self.table.item(i,0).setBackground(QtGui.QColor(255, 251, 168)) |
---|
555 | self.table.item(i,1).setBackground(QtGui.QColor(255, 251, 168)) |
---|
556 | self.table.item(i,2).setBackground(QtGui.QColor(255, 251, 168)) |
---|
557 | self.table.item(i,3).setBackground(QtGui.QColor(255, 251, 168)) |
---|
558 | self.table.item(i,5).setBackground(QtGui.QColor(255, 251, 168)) |
---|
559 | self.table.item(i,6).setBackground(QtGui.QColor(255, 251, 168)) |
---|
560 | else: |
---|
561 | pbars[j].setEnabled(False) |
---|
562 | self.table.setCellWidget(i,4,pbars[i]) |
---|
563 | self.table.item(i,0).setBackground(QtGui.QColor(255, 112, 118)) |
---|
564 | self.table.item(i,1).setBackground(QtGui.QColor(255, 112, 118)) |
---|
565 | self.table.item(i,2).setBackground(QtGui.QColor(255, 112, 118)) |
---|
566 | self.table.item(i,3).setBackground(QtGui.QColor(255, 112, 118)) |
---|
567 | self.table.item(i,5).setBackground(QtGui.QColor(255, 112, 118)) |
---|
568 | self.table.item(i,6).setBackground(QtGui.QColor(255, 112, 118)) |
---|
569 | |
---|
570 | # Save job data to file |
---|
571 | job_data_list.append(i) |
---|
572 | job_data_list[i] = job_data[to_display[j]][0] |
---|
573 | |
---|
574 | printstring = str(job_data[to_display[j]][0]) + " " + \ |
---|
575 | str(job_data[to_display[j]][1]) + " " + \ |
---|
576 | str(job_data[to_display[j]][2]) + " " + \ |
---|
577 | str(job_data[to_display[j]][3]) + " " + \ |
---|
578 | str(job_data[to_display[j]][4]) + " " + \ |
---|
579 | str(job_data[to_display[j]][5]) + " " + \ |
---|
580 | str(job_data[to_display[j]][6]) + " " + \ |
---|
581 | str(job_data[to_display[j]][7]) + "\n" |
---|
582 | file.write(printstring) |
---|
583 | |
---|
584 | |
---|
585 | # Display all completed/canceled/aborted jobs. The watchdog cannot |
---|
586 | # distinguish why the job has been finished |
---|
587 | to_display = [list(job_data_old_n).index(item) for item in list(jobs_complete) if list(jobs_complete) and list(job_data_old_n)] |
---|
588 | for j in range(0,len(to_display)): |
---|
589 | i = i + 1 |
---|
590 | self.table.insertRow(i) |
---|
591 | item = QtGui.QTableWidgetItem(job_data_old[to_display[j]][0]) |
---|
592 | item.setToolTip("Queuing name: " + job_data_old[to_display[j]][6]) |
---|
593 | self.table.setItem(i, 0, item) |
---|
594 | self.table.setItem(i, 1, QtGui.QTableWidgetItem(job_data_old[to_display[j]][1])) |
---|
595 | self.table.setItem(i, 2, QtGui.QTableWidgetItem(job_data_old[to_display[j]][2])) |
---|
596 | self.table.setItem(i, 3, QtGui.QTableWidgetItem(job_data_old[to_display[j]][3])) |
---|
597 | pbars.append(i) |
---|
598 | pbars[j] = QtGui.QProgressBar(self) |
---|
599 | pbars[j].setValue(int(job_data_old[to_display[j]][4])) |
---|
600 | pbars[j].setEnabled(False) |
---|
601 | self.table.setCellWidget(i,4,pbars[j]) |
---|
602 | item = QtGui.QTableWidgetItem(job_data_old[to_display[j]][5]) |
---|
603 | item.setToolTip("Estimated job start: " + job_data_old[to_display[j]][7]) |
---|
604 | self.table.setItem(i, 5, item) |
---|
605 | self.table.setItem(i, 6, QtGui.QTableWidgetItem(job_data_old[to_display[j]][6])) |
---|
606 | self.table.item(i,2).setTextAlignment(QtCore.Qt.AlignRight) |
---|
607 | self.table.item(i,5).setTextAlignment(QtCore.Qt.AlignRight) |
---|
608 | self.table.setItem(i, 3, QtGui.QTableWidgetItem("Completed")) |
---|
609 | |
---|
610 | # Apply a color depending on the status of the job |
---|
611 | self.table.item(i,0).setBackground(QtGui.QColor(172, 252, 175)) |
---|
612 | self.table.item(i,1).setBackground(QtGui.QColor(172, 252, 175)) |
---|
613 | self.table.item(i,2).setBackground(QtGui.QColor(172, 252, 175)) |
---|
614 | self.table.item(i,3).setBackground(QtGui.QColor(172, 252, 175)) |
---|
615 | self.table.item(i,5).setBackground(QtGui.QColor(172, 252, 175)) |
---|
616 | self.table.item(i,6).setBackground(QtGui.QColor(172, 252, 175)) |
---|
617 | |
---|
618 | |
---|
619 | # Save job data to file |
---|
620 | job_data_list.append(i) |
---|
621 | job_data_list[i] = job_data_old[to_display[j]][0] |
---|
622 | |
---|
623 | printstring = str(job_data_old[to_display[j]][0]) + " " + \ |
---|
624 | str(job_data_old[to_display[j]][1]) + " " + \ |
---|
625 | str(job_data_old[to_display[j]][2]) + " " + \ |
---|
626 | str(job_data_old[to_display[j]][3]) + " " + \ |
---|
627 | str(job_data_old[to_display[j]][4]) + " " + \ |
---|
628 | str(job_data_old[to_display[j]][5]) + " " + \ |
---|
629 | str(job_data_old[to_display[j]][6]) + " " + \ |
---|
630 | str(job_data_old[to_display[j]][7]) + "\n" |
---|
631 | file.write(printstring) |
---|
632 | |
---|
633 | del(jobs_complete) |
---|
634 | del(jobs_new) |
---|
635 | del(result) |
---|
636 | del(job_data_old) |
---|
637 | del(job_data_old_n) |
---|
638 | |
---|
639 | file.close() |
---|
640 | |
---|
641 | |
---|
642 | # Update is complete, sorting can thus be re-enabled |
---|
643 | self.table.setSortingEnabled(True) |
---|
644 | |
---|
645 | # Update the logfile |
---|
646 | if ( os.path.isfile(palm_dir + '/.wd.newdata') ): |
---|
647 | shutil.copy(palm_dir + '/.wd.newdata',palm_dir + '/.wd.olddata') |
---|
648 | |
---|
649 | # Re-enable timer processes |
---|
650 | self.setEnabled(True) |
---|
651 | self.label2.setText("Last update: " + timestamp) |
---|
652 | self.label.setText("Update complete.") |
---|
653 | self.timetimer.start() |
---|
654 | self.timer.start(update_frequency) |
---|
655 | self.labeltimer.start(update_frequency/10) |
---|
656 | self.UpdateLabel() |
---|
657 | QtGui.QApplication.processEvents() |
---|
658 | |
---|
659 | # Canceling selected job from table |
---|
660 | def CancelJob(self): |
---|
661 | |
---|
662 | # Return internal jobname |
---|
663 | jobname = self.table.item(self.table.currentRow(),6).text() |
---|
664 | |
---|
665 | # Check description of job in order to login on the correct host |
---|
666 | descr = self.table.item(self.table.currentRow(),1).text() |
---|
667 | |
---|
668 | querybox = QtGui.QMessageBox() |
---|
669 | querybox.setText("Attention!\nYou are trying to cancel a job. It will not be able to terminate properly.") |
---|
670 | querybox.setInformativeText("Do you really want to cancel " + jobname + " on host " + descr + "?") |
---|
671 | querybox.setStandardButtons(QtGui.QMessageBox.Yes | QtGui.QMessageBox.No) |
---|
672 | querybox.setDefaultButton(QtGui.QMessageBox.No) |
---|
673 | returnvalue = querybox.exec_() |
---|
674 | |
---|
675 | if ( returnvalue == QtGui.QMessageBox.Yes ): |
---|
676 | |
---|
677 | for h in range(0,len(description)): |
---|
678 | if ( descr == description[h] ): |
---|
679 | host = username[h] + "@" + hostname[h] |
---|
680 | |
---|
681 | ssh = sub.Popen(["ssh", "%s" % host, "/sw/tools/python/2.7.6/generic/bin/python palm_wdd cancel " + jobname], |
---|
682 | shell=False, |
---|
683 | stdout=sub.PIPE, |
---|
684 | stderr=sub.PIPE) |
---|
685 | result = ssh.stdout.readlines() |
---|
686 | result = filter(None, result) |
---|
687 | |
---|
688 | # In case of error display a warning message |
---|
689 | if ( len(result) == 0 ): |
---|
690 | error = ssh.stderr.readlines() |
---|
691 | notify = QtGui.QMessageBox.warning(self,'Cancel job',"Error. Could not cancel job " + jobname + ".\n\nError message:\n" + ''.join(error)) |
---|
692 | |
---|
693 | # Otherwise inform the user and mark the job in the table |
---|
694 | else: |
---|
695 | self.table.setItem(self.table.currentRow(),3,QtGui.QTableWidgetItem("Canceled")) |
---|
696 | notify = QtGui.QMessageBox.information(self,'Cancel job',"Job" + jobname + " canceled!\n\nServer message:\n" + ''.join(result)) |
---|
697 | |
---|
698 | |
---|
699 | # Show detailed information on job. For documentation see above |
---|
700 | def ShowDetails(self): |
---|
701 | |
---|
702 | jobname = self.table.item(self.table.currentRow(),6).text() |
---|
703 | descr = self.table.item(self.table.currentRow(),1).text() |
---|
704 | for h in range(0,len(description)): |
---|
705 | if ( descr == description[h] ): |
---|
706 | host = username[h] + "@" + hostname[h] |
---|
707 | |
---|
708 | ssh = sub.Popen(["ssh", "%s" % host, "/sw/tools/python/2.7.6/generic/bin/python palm_wdd check " + jobname], |
---|
709 | shell=False, |
---|
710 | stdout=sub.PIPE, |
---|
711 | stderr=sub.PIPE) |
---|
712 | result = ssh.stdout.readlines() |
---|
713 | result = filter(None, result) |
---|
714 | |
---|
715 | if ( len(result) == 0 ): |
---|
716 | error = ssh.stderr.readlines() |
---|
717 | notify = QtGui.QMessageBox.warning(self,'Show job details',"Error. Could not fetch job details for " + jobname + ".\n\nError message:\n" + ''.join(error)) |
---|
718 | else: |
---|
719 | notify = QtGui.QMessageBox.information(self,'Job details',"Details for job " + jobname + ":\n\n" + ''.join(result)) |
---|
720 | |
---|
721 | |
---|
722 | # Perform a forced stop on the job |
---|
723 | def DoStop(self): |
---|
724 | |
---|
725 | # Return internal jobname |
---|
726 | jobname = self.table.item(self.table.currentRow(),6).text() |
---|
727 | |
---|
728 | # Check description of job in order to login on the correct host |
---|
729 | descr = self.table.item(self.table.currentRow(),1).text() |
---|
730 | for h in range(0,len(description)): |
---|
731 | if ( descr == description[h] ): |
---|
732 | host = username[h] + "@" + hostname[h] |
---|
733 | user = username[h] |
---|
734 | |
---|
735 | ssh = sub.Popen(["ssh", "%s" % host, "/sw/tools/python/2.7.6/generic/bin/python palm_wdd stop " + user + " " + jobname], |
---|
736 | shell=False, |
---|
737 | stdout=sub.PIPE, |
---|
738 | stderr=sub.PIPE) |
---|
739 | result = ssh.stdout.readlines() |
---|
740 | result = filter(None, result) |
---|
741 | |
---|
742 | # In case of error display a warning message |
---|
743 | if ( len(result) == 0 ): |
---|
744 | error = ssh.stderr.readlines() |
---|
745 | notify = QtGui.QMessageBox.warning(self,'Proper termination of job',"Error. Could not stop job " + jobname + ".\n\nError message:\n" + ''.join(error)) |
---|
746 | |
---|
747 | # Otherwise inform the user and mark the job in the table |
---|
748 | else: |
---|
749 | self.table.setItem(self.table.currentRow(),3,QtGui.QTableWidgetItem("Terminated")) |
---|
750 | notify = QtGui.QMessageBox.information(self,'Terminate job',"Termination of job " + jobname + " was initiated!\n\nServer message:\n" + ''.join(result)) |
---|
751 | |
---|
752 | |
---|
753 | # Perform a forced stop on the job |
---|
754 | def DoRestart(self): |
---|
755 | |
---|
756 | # Return internal jobname |
---|
757 | jobname = self.table.item(self.table.currentRow(),6).text() |
---|
758 | |
---|
759 | # Check description of job in order to login on the correct host |
---|
760 | descr = self.table.item(self.table.currentRow(),1).text() |
---|
761 | for h in range(0,len(description)): |
---|
762 | if ( descr == description[h] ): |
---|
763 | host = username[h] + "@" + hostname[h] |
---|
764 | user = username[h] |
---|
765 | |
---|
766 | ssh = sub.Popen(["ssh", "%s" % host, "/sw/tools/python/2.7.6/generic/bin/python palm_wdd restart " + user + " " + jobname], |
---|
767 | shell=False, |
---|
768 | stdout=sub.PIPE, |
---|
769 | stderr=sub.PIPE) |
---|
770 | result = ssh.stdout.readlines() |
---|
771 | result = filter(None, result) |
---|
772 | |
---|
773 | # In case of error display a warning message |
---|
774 | if ( len(result) == 0 ): |
---|
775 | error = ssh.stderr.readlines() |
---|
776 | notify = QtGui.QMessageBox.warning(self,'Proper termination of job',"Error. Could not stop job " + jobname + ".\n\nError message:\n" + ''.join(error)) |
---|
777 | |
---|
778 | # Otherwise inform the user and mark the job in the table |
---|
779 | else: |
---|
780 | self.table.setItem(self.table.currentRow(),3,QtGui.QTableWidgetItem("Terminated")) |
---|
781 | notify = QtGui.QMessageBox.information(self,'Terminate job for restart',"Restart for job" + jobname + " was initiated!\n\nServer message:\n" + ''.join(result)) |
---|
782 | |
---|
783 | |
---|
784 | # Read the PARIN file of the job |
---|
785 | def ShowPARIN(self): |
---|
786 | |
---|
787 | # Return internal jobname |
---|
788 | jobname = self.table.item(self.table.currentRow(),6).text() |
---|
789 | jobrealname = self.table.item(self.table.currentRow(),0).text() |
---|
790 | |
---|
791 | # Check description of job in order to login on the correct host |
---|
792 | descr = self.table.item(self.table.currentRow(),1).text() |
---|
793 | for h in range(0,len(description)): |
---|
794 | if ( descr == description[h] ): |
---|
795 | host = username[h] + "@" + hostname[h] |
---|
796 | user = username[h] |
---|
797 | |
---|
798 | ssh = sub.Popen(["ssh", "%s" % host, "/sw/tools/python/2.7.6/generic/bin/python palm_wdd parin " + user + " " + jobname], |
---|
799 | shell=False, |
---|
800 | stdout=sub.PIPE, |
---|
801 | stderr=sub.PIPE) |
---|
802 | result = ssh.stdout.readlines() |
---|
803 | result = filter(None, result) |
---|
804 | |
---|
805 | # In case of error display a warning message |
---|
806 | if ( len(result) == 0 ): |
---|
807 | error = ssh.stderr.readlines() |
---|
808 | notify = QtGui.QMessageBox.warning(self,'Showing parameter file',"Error. Could not fetch parameter file for job " + jobrealname + " (" + jobname + ").\n\nError message:\n" + ''.join(error)) |
---|
809 | |
---|
810 | # Otherwise inform the user and mark the job in the table |
---|
811 | else: |
---|
812 | mb = MessageBoxScroll() |
---|
813 | mb.setText("Parameter file for job: " + jobrealname + "") |
---|
814 | mb.setDetailedText(''.join(result)) |
---|
815 | mb.exec_() |
---|
816 | |
---|
817 | # Read the PARIN file of the job |
---|
818 | def ShowRC(self): |
---|
819 | |
---|
820 | # Return internal jobname and real job name |
---|
821 | jobname = self.table.item(self.table.currentRow(),6).text() |
---|
822 | jobrealname = self.table.item(self.table.currentRow(),0).text() |
---|
823 | |
---|
824 | # Check description of job in order to login on the correct host |
---|
825 | descr = self.table.item(self.table.currentRow(),1).text() |
---|
826 | for h in range(0,len(description)): |
---|
827 | if ( descr == description[h] ): |
---|
828 | host = username[h] + "@" + hostname[h] |
---|
829 | user = username[h] |
---|
830 | |
---|
831 | ssh = sub.Popen(["ssh", "%s" % host, "/sw/tools/python/2.7.6/generic/bin/python palm_wdd rc " + user + " " + jobname], |
---|
832 | shell=False, |
---|
833 | stdout=sub.PIPE, |
---|
834 | stderr=sub.PIPE) |
---|
835 | result = ssh.stdout.readlines() |
---|
836 | result = filter(None, result) |
---|
837 | |
---|
838 | # In case of error display a warning message |
---|
839 | if ( len(result) == 0 ): |
---|
840 | error = ssh.stderr.readlines() |
---|
841 | notify = QtGui.QMessageBox.warning(self,'Showing run control',"Error. Could not fetch run control file for job " + jobrealname + "(" + jobname + ").\n\nError message:\n" + ''.join(error)) |
---|
842 | |
---|
843 | # Otherwise inform the user and mark the job in the table |
---|
844 | else: |
---|
845 | mb = MessageBoxScroll() |
---|
846 | lastline = result[len(result)-2].split()[2] |
---|
847 | mb.setText("Simulated time for job " + jobrealname + " is currently: " + lastline) |
---|
848 | mb.setDetailedText(''.join(result)) |
---|
849 | mb.exec_() |
---|
850 | |
---|
851 | # Remove a job from list - removes the current row from the table and from |
---|
852 | # save file |
---|
853 | def RemoveFromList(self, row): |
---|
854 | if ( row == -1 ): |
---|
855 | row = self.table.currentRow() |
---|
856 | |
---|
857 | # Read data from save file |
---|
858 | job_to_delete = self.table.item(row,6).text() |
---|
859 | self.table.removeRow(row) |
---|
860 | file = open(palm_dir + '/.wd.olddata', 'r') |
---|
861 | result = file.readlines() |
---|
862 | result = filter(None, result) |
---|
863 | file.close() |
---|
864 | file = open(palm_dir + '/.wd.olddata', 'w') |
---|
865 | |
---|
866 | job_data_old = [] |
---|
867 | |
---|
868 | if ( len(result) == 0 ): |
---|
869 | notify = QtGui.QMessageBox.warning(self,'Read from .wd.olddata',"Error message:\n\nCould not read from file. I/O error.") |
---|
870 | else: |
---|
871 | # Save data in array job_data_old |
---|
872 | for j in range(0,len(result)): |
---|
873 | job_data_old.append(j) |
---|
874 | job_data_old[j] = result[j].split(" ") |
---|
875 | job_data_old[j] = filter(None, job_data_old[j]) |
---|
876 | job_data_old[j] = [line.rstrip('\n') for line in job_data_old[j]] |
---|
877 | |
---|
878 | # Check if line j is the selected job, if not -> save to file |
---|
879 | if ( job_data_old[j][6] != job_to_delete ): |
---|
880 | printstring = str(job_data_old[j][0]) + " " + \ |
---|
881 | str(job_data_old[j][1]) + " " + \ |
---|
882 | str(job_data_old[j][2]) + " " + \ |
---|
883 | str(job_data_old[j][3]) + " " + \ |
---|
884 | str(job_data_old[j][4]) + " " + \ |
---|
885 | str(job_data_old[j][5]) + " " + \ |
---|
886 | str(job_data_old[j][6]) + " " + \ |
---|
887 | str(job_data_old[j][7]) + "\n" |
---|
888 | file.write(printstring) |
---|
889 | |
---|
890 | file.close() |
---|
891 | |
---|
892 | # Remove all completed jobs from list |
---|
893 | def ClearList(self): |
---|
894 | |
---|
895 | num_of_lines = self.table.rowCount() |
---|
896 | |
---|
897 | # Delete all lines with completed/canceled jobs from list. The counter |
---|
898 | # must decrease as the line numbers would be messed up otherwise |
---|
899 | for j in range(num_of_lines-1,-1,-1): |
---|
900 | state = self.table.item(j,3).text() |
---|
901 | if ( state == "Completed" or state == "Canceled" or state == "Terminated"): |
---|
902 | self.RemoveFromList(j) |
---|
903 | |
---|
904 | # Update the label |
---|
905 | def UpdateLabel(self): |
---|
906 | remaining_time = (update_frequency - self.timetimer.elapsed()) / 1000 / 60 |
---|
907 | self.label.setText("Next update in " + str(remaining_time) + " min") |
---|
908 | |
---|
909 | |
---|
910 | # Enter Options menu |
---|
911 | def Options(self): |
---|
912 | |
---|
913 | # disable mainwindow |
---|
914 | self.setEnabled(False) |
---|
915 | |
---|
916 | # show Options Dialog |
---|
917 | opt = OptionBox() |
---|
918 | opt.exec_() |
---|
919 | |
---|
920 | self.UpdateHosts() |
---|
921 | self.setEnabled(True) |
---|
922 | |
---|
923 | # Update settings |
---|
924 | def UpdateHosts(self): |
---|
925 | |
---|
926 | global update_frequency |
---|
927 | global description |
---|
928 | global hostname |
---|
929 | global username |
---|
930 | |
---|
931 | description = [] |
---|
932 | hostname = [] |
---|
933 | username = [] |
---|
934 | |
---|
935 | for i in range(0,len(config.sections())): |
---|
936 | |
---|
937 | description_tmp = config.sections()[i] |
---|
938 | |
---|
939 | if ( description_tmp != 'Settings' ): |
---|
940 | |
---|
941 | if ( config.get(description_tmp, 'enabled') == 'true' ): |
---|
942 | description.append(description_tmp) |
---|
943 | hostname.append(config.get(description_tmp, 'hostname')) |
---|
944 | username.append(config.get(description_tmp, 'username')) |
---|
945 | else: |
---|
946 | update_frequency = int(config.get(description_tmp, 'update_frequency'))*60000 |
---|
947 | |
---|
948 | |
---|
949 | # Main loop |
---|
950 | def main(): |
---|
951 | |
---|
952 | app = QtGui.QApplication(sys.argv) |
---|
953 | res = Watchdog() |
---|
954 | sys.exit(app.exec_()) |
---|
955 | |
---|
956 | |
---|
957 | if __name__ == '__main__': |
---|
958 | main() |
---|