1 | #!/bin/sh
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2 | #
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3 | # ========================================================================
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4 | #
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5 | # *
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6 | # * This file is part of MARS, the MAGIC Analysis and Reconstruction
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7 | # * Software. It is distributed to you in the hope that it can be a useful
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8 | # * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
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9 | # * It is distributed WITHOUT ANY WARRANTY.
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10 | # *
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11 | # * Permission to use, copy, modify and distribute this software and its
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12 | # * documentation for any purpose is hereby granted without fee,
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13 | # * provided that the above copyright notice appear in all copies and
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14 | # * that both that copyright notice and this permission notice appear
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15 | # * in supporting documentation. It is provided "as is" without express
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16 | # * or implied warranty.
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17 | # *
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18 | #
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19 | #
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20 | # Author(s): Daniela Dorner 05/2005 <mailto:dorner@astro.uni-wuerzburg.de>
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21 | #
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22 | # Copyright: MAGIC Software Development, 2000-2010
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23 | #
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24 | #
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25 | # ========================================================================
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26 | #
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27 | # This a resource file for the scripts, in which the standard paths and
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28 | # functions, which are needed more often are stored.
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29 | # Only constant variables are stored here, changing variables are stored
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30 | # in datacenter/scripts/setup
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31 | #
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32 |
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33 | # check if script has been started with absolute path
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34 | if ! dirname $0 | grep -E '^/' >/dev/null 2>&1
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35 | then
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36 | echo "Please start your script with an absolute path."
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37 | exit
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38 | fi
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39 |
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40 | if [ "$AUTOMATIONSETUP" = "" ]
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41 | then
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42 | echo "Please set the environment variable \$AUTOMATIONSETUP."
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43 | exit
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44 | fi
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45 |
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46 | # possible solution for $0 problem:
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47 | # ${BASH_SOURCE[0]}
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48 | # but has to be checked and tested more carefully
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49 | # should solve at least problem with login-shell and with source
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50 | source `dirname $0`/setup.$AUTOMATIONSETUP
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51 |
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52 | datetime=`date +%F-%H-%M-%S`
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53 |
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54 |
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55 | # function to make sure that a directory is made
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56 | function makedir()
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57 | {
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58 | if [ ! -d $@ ]
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59 | then
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60 | mkdir -pv $@
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61 | if [ ! -d $@ ]
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62 | then
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63 | if ! [ "$processlog" = "" ]
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64 | then
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65 | echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "`basename $0`"["$$"] ERROR could not make dir "$@ >> $processlog
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66 | else
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67 | echo "could not make dir "$@
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68 | fi
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69 | if ls $lockfile >/dev/null 2>&1
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70 | then
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71 | rm -v $lockfile
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72 | fi
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73 | exit
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74 | fi
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75 | fi
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76 | }
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77 |
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78 | # logging paths for runlogs and processlog
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79 | runlogpath=$logpath/run/`date +%Y/%m/%d`
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80 | processlogpath=$logpath/processlog
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81 | makedir $runlogpath
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82 | makedir $processlogpath
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83 | processlog=$processlogpath/process`date +%F`.log
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84 |
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85 | makedir $lockpath
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86 |
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87 |
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88 | # function to provide proper logging in a single logfile ($processlog)
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89 | function printprocesslog
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90 | {
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91 | makedir $processlogpath
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92 | echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "`basename $0`"["$$"] "$@ >> $processlog
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93 | }
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94 |
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95 | # function to exit a script properly
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96 | function finish()
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97 | {
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98 | if ! [ "$lockfile" = "" ] && ls $lockfile >/dev/null 2>&1
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99 | then
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100 | printprocesslog "INFO " `rm -v $lockfile`
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101 | fi
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102 | printprocesslog "INFO finished $0"
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103 | exit
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104 | }
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105 |
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106 |
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107 | # set checkvalue to ok at the beginning of the scripts
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108 | check="ok"
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109 |
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110 | # setup for jobmanager:
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111 | # log files (can't be defined in script itself, as script can run longer
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112 | # than one day
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113 | jmerrorlog=$runlogpath/jobmanager-`whoami`-$HOSTNAME-$AUTOMATIONSETUP-`date +%F`-error.log
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114 | jmscriptlog=$runlogpath/jobmanager-`whoami`-$HOSTNAME-$AUTOMATIONSETUP-`date +%F`.log
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115 |
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116 | # check if rc-files are available
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117 | if ! ls $steps >/dev/null
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118 | then
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119 | echo "Can't find steps.rc ($steps)"
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120 | finish
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121 | fi
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122 | if ! ls $sqlrc >/dev/null
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123 | then
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124 | echo "Can't find sql.rc ($sqlrc)"
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125 | finish
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126 | fi
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127 |
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128 | # resetting values for jobmanager
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129 | pno=0
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130 | totalpno=0
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131 | running=0
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132 | queued=0
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133 | runningscript=0
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134 | queuedscript=0
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135 | stillinqueue=0
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136 |
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137 |
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138 | # alias (we cannot check the beginning of the line due to
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139 | # color codes in filldotraw.C)
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140 | alias 'intgrep'='grep -E -o \\\(int\\\)[0-9]+$ | grep -E -o [0-9]+'
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141 |
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142 |
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143 | # in the following the functions, which are needed by several scripts, are
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144 | # defined
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145 |
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146 | # function to check if a process is already locked
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147 | # command line option can be used to execute something, e.g. 'continue'
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148 | function checklock()
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149 | {
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150 | if ! echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "`basename $0`"["$$"] "`uname -a` > $lockfile 2>/dev/null
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151 | then
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152 | printprocesslog "WARN lockfile $lockfile exists"
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153 | $@
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154 | exit
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155 | else
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156 | printprocesslog "INFO created lockfile $lockfile"
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157 | fi
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158 | }
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159 |
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160 | # print the current status values
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161 | function printstatusvalues()
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162 | {
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163 | echo "the current values are:"
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164 | echo " starttime=$starttime"
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165 | echo " stoptime=$stoptime"
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166 | echo " returncode=$returncode"
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167 | echo "-- check: -$check-"
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168 | echo ""
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169 | }
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170 |
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171 | # get the db-setup from the sql.rc
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172 | function getdbsetup()
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173 | {
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174 | db=`grep Database $sqlrc | grep -v '#' | sed -e 's/Database: //' -e 's/ //g'`
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175 | pw=`grep Password $sqlrc | grep -v '#' | sed -e 's/Password: //' -e 's/ //g'`
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176 | us=`grep User $sqlrc | grep -v '#' | sed -e 's/User: //' -e 's/ //g'`
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177 | ho=`grep URL $sqlrc | grep -v '#' | sed -e 's/ //g' -e 's/URL:mysql:\/\///'`
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178 | # echo "setup: "
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179 | # echo " db: "$db
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180 | # echo " pw: "$pw
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181 | # echo " us: "$us
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182 | # echo " ho: "$ho
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183 | }
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184 |
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185 | # function to get the needed information from the dependencies-file steps.rc
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186 | function getstepinfo()
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187 | {
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188 | getdbsetup
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189 | needs=`grep "$step[.]Needs:" $steps | grep -v '#' | sed -e "s/$step[.]Needs://"`
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190 | noderestricted=`grep "$step[.]NodeRestricted:" $steps | grep -v '#' | sed -e "s/$step[.]NodeRestricted://" -e 's/ //g'`
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191 | prims=( `grep "$step[.]Primaries:" $steps | grep -v '#' | sed -e "s/$step[.]Primaries://"` )
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192 | # echo " needs: $needs"
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193 | # echo " noderestricted: $noderestricted"
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194 | # echo " prims: ${prims[@]}"
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195 | }
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196 |
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197 | # function to get the primaries of a step from the dependencies-file steps.rc
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198 | function getprimary()
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199 | {
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200 | getdbsetup
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201 | grep $@"[.]Primaries:" $steps | grep -v '#' | sed -e "s/$@[.]Primaries://"
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202 | }
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203 |
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204 | # function to get the join of a step
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205 | # from the dependencies-file steps.rc
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206 | # $1 gives the step
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207 | # $2 gives the type of join
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208 | function getjoin()
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209 | {
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210 | getdbsetup
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211 | grep $1"[.]"$2"Join:" $steps | grep -v '#' | sed -e "s/$1[.]$2Join://"
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212 | }
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213 |
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214 | # function to get the needs of a step from the dependencies-file steps.rc
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215 | function getneeds()
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216 | {
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217 | getdbsetup
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218 | grep $@"[.]Needs:" $steps | sed -e "s/$@[.]Needs://"
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219 | }
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220 |
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221 | # subquery which is needed to check the
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222 | # status of the steps with different primaries
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223 | function subquerypart()
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224 | {
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225 | query=$query" SELECT COUNT(*) FROM "$need"Status "`getjoin $need "SpecialInfluence"`
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226 | needinfluences=`grep $need $steps | grep "Needs" | grep -v "$need[.]Needs" | cut -d'.' -f1`
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227 | for needinfl in $needinfluences
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228 | do
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229 | needinfljoin=`getjoin $needinfl "Influence"`
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230 | if ! [ "$needinfljoin" = "" ]
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231 | then
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232 | query=$query" LEFT JOIN "$needinfl"Status USING ("$needinfljoin") "
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233 | fi
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234 | query=$query" "`getjoin $needinfl "SpecialInfluence"`" "
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235 | done
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236 | query=$query" WHERE "`echo ${prims[0]} | sed -e 's/,//g'`"="$step"Status."`echo ${prims[0]} | sed -e 's/,//g'`
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237 | for (( j=1 ; j < ${#prims[@]} ; j++ ))
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238 | do
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239 | query=$query" AND "`echo ${prims[$j]} | sed -e 's/,//g'`"="$step"Status."`echo ${prims[$j]} | sed -e 's/,//g'`
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240 | done
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241 | }
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242 |
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243 | # function to create the middle part of a query
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244 | # which is identical for the functions getstatus() and gettodo()
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245 | function middlepartofquery()
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246 | {
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247 | # add from which table the information is queried
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248 | query=$query" FROM "$step"Status "
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249 | # add the joins to the tables in which the status of the preceding steps is stored
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250 | for need in $needs
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251 | do
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252 | needprims=( `getprimary $need` )
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253 | # make sure that the correct joins are used
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254 | specialneedjoin=`getjoin $need "SpecialNeed"`
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255 | if [ "$specialneedjoin" = "" ]
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256 | then
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257 | query=$query" LEFT JOIN "$need"Status USING (${needprims[@]}) "
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258 | else
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259 | query=$query" "$specialneedjoin" "
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260 | query=$query" LEFT JOIN "$need"Status USING (${needprims[@]}) "
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261 | break
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262 | fi
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263 | done
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264 | # add condition
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265 | query=$query" WHERE "
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266 | # add condition for the status of the peceding steps
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267 | counter=0
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268 | specialneedjoin=
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269 | specialinfljoin=
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270 | for need in $needs
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271 | do
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272 | if [ $counter -gt 0 ]
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273 | then
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274 | query=$query" AND "
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275 | fi
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276 | specialneedjoin=$specialneedjoin" "`getjoin $need "SpecialNeed"`
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277 | specialinfljoin=$specialinfljoin" "`getjoin $need "SpecialInfluence"`
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278 | if [ "$specialneedjoin" = " " ]
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279 | then
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280 | # condition for step with same primaries
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281 | query=$query" NOT ISNULL("$need"Status.fStartTime) AND "
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282 | query=$query" NOT ISNULL("$need"Status.fStopTime) AND "
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283 | query=$query" ISNULL("$need"Status.fReturnCode) "
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284 | specialneedjoin=
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285 | specialinfljoin=
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286 | else
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287 | # special query to check steps which
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288 | # do not have the same primaries
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289 | # comparison of
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290 | # number of rows
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291 | # with
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292 | # number of rows which are done
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293 | query=$query" ( "
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294 | subquerypart
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295 | query=$query" ) = ( "
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296 | subquerypart
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297 | query=$query" AND NOT ISNULL("$need"Status.fStartTime) "
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298 | query=$query" AND NOT ISNULL("$need"Status.fStopTime) "
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299 | query=$query" AND ISNULL("$need"Status.fReturnCode)) "
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300 | fi
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301 | counter=`echo $counter + 1 | bc -l`
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302 | done
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303 | # add condition for the status of the step itself
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304 | if [ $counter -gt 0 ]
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305 | then
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306 | query=$query" AND "
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307 | fi
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308 | query=$query" ISNULL("$step"Status.fStartTime) "
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309 | query=$query" AND ISNULL("$step"Status.fStopTime) "
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310 | query=$query" AND ISNULL("$step"Status.fReturnCode) "
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311 | }
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312 |
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313 | # function to get todolist
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314 | # returns the next or the list of next steps
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315 | function gettodo()
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316 | {
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317 | # reset the variable for the number of the next step
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318 | process=
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319 | printprocesslog "INFO getting todo..."
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320 | getstepinfo
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321 | # get query
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322 | query=" SELECT "`echo ${prims[0]} | sed -e 's/,//g'`
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323 | for (( j=1 ; j < ${#prims[@]} ; j++ ))
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324 | do
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325 | query=$query", "`echo ${prims[$j]} | sed -e 's/,//g'`
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326 | done
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327 | # get middle par of query
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328 | middlepartofquery
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329 | # add requirement for production host in case it is needed
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330 | if [ "$2 " != " " ]
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331 | then
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332 | query=$query" AND fProductionHostKEY=$2 "
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333 | fi
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334 | # order by priority to the the number of the next step to be done
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335 | query=$query" ORDER BY "$step"Status.fPriority desc "
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336 | # add limitation in case only one or a limited number of
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337 | # processes should be executed
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338 | if [ "$1 " != " " ]
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339 | then
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340 | query=$query" limit 0, $1 "
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341 | fi
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342 | # print query
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343 | #echo " gettodo QUERY: "$query
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344 | printprocesslog "INFO gettodo QUERY: "$query
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345 | # execute query
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346 | if ! process=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query "`
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347 | then
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348 | printprocesslog "ERROR could not query processes from db (program: $program, function gettodo)"
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349 | finish
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350 | fi
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351 | # get numbers of next step from mysql result
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352 | if [ "$process" = "" ]
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353 | then
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354 | printprocesslog "INFO => nothing to do"
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355 | finish
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356 | else
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357 | primaries=( $process )
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358 | num=`expr ${#primaries[@]} / ${#prims[@]} `
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359 | fi
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360 | }
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361 |
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362 | # function to get the number of processes which still have to be done
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363 | function getstatus()
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364 | {
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365 | # reset the variable for the number of steps to be done
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366 | numproc=
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367 | getstepinfo
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368 | # get query
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369 | query=" SELECT COUNT(*), 1 " # the 1 is just for grouping
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370 | # get middle part of query
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371 | middlepartofquery
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372 | # add requirement for production host in case it is needed
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373 | if [ "$1 " != " " ]
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374 | then
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375 | query=$query" AND fProductionHostKEY=$1 "
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376 | fi
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377 | # group by an 'artifical' column to get the number of lines
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378 | query=$query" GROUP BY 2 "
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379 | # printing query
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380 | #echo " getstatus QUERY: "$query
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381 | printprocesslog "INFO getstatus QUERY: "$query
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382 | # execute query
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383 | if ! numprocs=( `mysql -s -u $us --password=$pw --host=$ho $db -e " $query "` )
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384 | then
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385 | printprocesslog "ERROR could not query number of processes from db (program: $program, function getstatus)"
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386 | echo `date +%F\ %T`" ERROR could not query number of processes from db (program: $program, function getstatus)"
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387 | continue
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388 | fi
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389 | # get number of processes from mysql result
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390 | if [ "${numprocs[1]}" = "" ]
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391 | then
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392 | numproc=0
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393 | else
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394 | numproc=${numprocs[0]}
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395 | fi
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396 | }
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397 |
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398 | # function to set status of a process in the db
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399 | function setstatus()
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400 | {
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401 | # remark:
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402 | # this function does not include the 'Default' flag
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403 | # for resetting steps
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404 |
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405 | # for dowebplots (there are steps which have no entry in the DB)
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406 | if [ "$step" = "no" ]
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407 | then
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408 | return
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409 | fi
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410 |
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411 | # reset status values
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412 | starttime=NULL
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413 | stoptime=NULL
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414 | returncode=NULL
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415 | # evaluate the status values
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416 | case $@ in
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417 | start) printprocesslog "INFO setstatus start"
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418 | starttime="Now()"
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419 | ;;
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420 | stop) case $check in
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421 | ok) printprocesslog "INFO setstatus stop - ok"
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422 | starttime=noreset
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423 | stoptime="Now()"
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424 | ;;
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425 | no) printprocesslog "INFO setstatus stop - nothing new"
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426 | check="ok"
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427 | ;;
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428 | *) printprocesslog "INFO setstatus stop - failed"
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429 | starttime=noreset
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430 | stoptime="Now()"
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431 | if [ "$check" == "" ]
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432 | then
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433 | returncode=1
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434 | else
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435 | returncode=$check
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436 | fi
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437 | check="ok"
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438 | ;;
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439 | esac
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440 | ;;
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441 | *) printprocesslog "ERROR function setstatus got wrong variable"
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442 | finish
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443 | ;;
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444 | esac
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445 | # get
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446 | getstepinfo
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447 |
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448 | # get the influences from the steps.rc by evaluating the needs of all steps
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449 | influences=`grep $step $steps | grep "Needs" | grep -v "$step[.]Needs" | cut -d'.' -f1`
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450 |
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451 | # get query
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452 | query=" UPDATE "$step"Status "
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453 | # add joins to the influenced tables
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454 | specialinfljoin=`getjoin $step "SpecialInfluence"`
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455 | if ! [ "$specialinfljoin" = "" ]
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456 | then
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457 | query=$query" "$specialinfljoin
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458 | fi
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459 | for influence in $influences
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460 | do
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461 | infljoin=`getjoin $influence "Influence"`
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462 | if [ "$infljoin" = "" ]
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463 | then
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464 | inflprims=( `getprimary $influence` )
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465 | query=$query" LEFT JOIN "$influence"Status USING (${inflprims[@]}) "
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466 | else
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467 | query=$query" LEFT JOIN "$influence"Status USING ("$infljoin") "
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468 | fi
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469 | specialinfljoin2=`getjoin $influence "SpecialInfluence"`
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470 | if ! [ "$specialinfljoin2" = "" ]
|
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471 | then
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472 | query=$query" "$specialinfljoin2
|
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473 | fi
|
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474 | done
|
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475 | # set the status values according to the new status of the step
|
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476 | query=$query" SET "
|
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477 | if ! [ "$starttime" = "noreset" ]
|
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478 | then
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479 | query=$query" "$step"Status.fStartTime=$starttime, "
|
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480 | fi
|
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481 | query=$query" "$step"Status.fStopTime=$stoptime, "$step"Status.fReturnCode=$returncode "
|
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482 | # set also the status values of the influenced steps
|
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483 | for influence in $influences
|
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484 | do
|
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485 | query=$query", "$influence"Status.fStartTime=NULL "
|
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486 | query=$query", "$influence"Status.fStopTime=NULL "
|
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487 | query=$query", "$influence"Status.fReturnCode=NULL "
|
---|
488 | done
|
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489 | # give the condition for which step the status values have to be set
|
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490 | query=$query" WHERE "
|
---|
491 | if [ "$s" = "" ]
|
---|
492 | then
|
---|
493 | s=0
|
---|
494 | fi
|
---|
495 | query=$query" "$step"Status."`echo ${prims[0]} | sed -e 's/,//g'`"='${primaries[$s*${#prims[@]}]}'"
|
---|
496 | for (( j=1 ; j < ${#prims[@]} ; j++ ))
|
---|
497 | do
|
---|
498 | query=$query" AND "$step"Status."`echo ${prims[$j]} | sed -e 's/,//g'`"='${primaries[$s*${#prims[@]}+$j]}' "
|
---|
499 | done
|
---|
500 | # print query
|
---|
501 | #echo " setstatus QUERY: "$query
|
---|
502 | printprocesslog "INFO setstatus QUERY: "$query
|
---|
503 | # execute query
|
---|
504 | if ! mysql -s -u $us --password=$pw --host=$ho $db -e " $query "
|
---|
505 | then
|
---|
506 | printprocesslog "ERROR could not set status in db (program: $program, function setstatus)"
|
---|
507 | finish
|
---|
508 | fi
|
---|
509 | }
|
---|
510 |
|
---|
511 | # function to send a mysql query
|
---|
512 | function sendquery()
|
---|
513 | {
|
---|
514 | getdbsetup
|
---|
515 | printprocesslog "INFO sendquery QUERY: "$query
|
---|
516 | if ! val=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query "`
|
---|
517 | then
|
---|
518 | printprocesslog "ERROR could not query db (program: $program, function sendquery)"
|
---|
519 | return 1
|
---|
520 | fi
|
---|
521 | if [ "$val" = "NULL" ]
|
---|
522 | then
|
---|
523 | val=
|
---|
524 | fi
|
---|
525 | echo $val
|
---|
526 | return 0
|
---|
527 | }
|
---|
528 |
|
---|