| 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 | if [ "$SOURCEFILEPATH" = "" ]
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| 47 | then
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| 48 | export SOURCEFILEPATH=`dirname $0`
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| 49 | fi
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| 50 |
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| 51 | # possible solution for $0 problem:
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| 52 | # ${BASH_SOURCE[0]}
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| 53 | # but has to be checked and tested more carefully
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| 54 | # should solve at least problem with login-shell and with source
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| 55 | source $SOURCEFILEPATH/setup.$AUTOMATIONSETUP
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| 56 |
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| 57 | datetime=`date +%F-%H-%M-%S`
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| 58 |
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| 59 |
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| 60 | # function to make sure that a directory is made
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| 61 | function makedir()
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| 62 | {
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| 63 | if [ ! -d $@ ]
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| 64 | then
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| 65 | mkdir -pv $@
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| 66 | if [ ! -d $@ ]
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| 67 | then
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| 68 | if ! [ "$processlog" = "" ]
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| 69 | then
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| 70 | echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "`basename $0`"["$$"] ERROR could not make dir "$@ >> $processlog
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| 71 | else
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| 72 | echo "could not make dir "$@
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| 73 | fi
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| 74 | if ls $lockfile >/dev/null 2>&1
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| 75 | then
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| 76 | rm -v $lockfile
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| 77 | fi
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| 78 | exit
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| 79 | fi
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| 80 | fi
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| 81 | }
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| 82 |
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| 83 | # logging paths for runlogs and processlog
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| 84 | runlogpath=$logpath/run/`date +%Y/%m/%d`
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| 85 | processlogpath=$logpath/processlog
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| 86 | makedir $runlogpath
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| 87 | makedir $processlogpath
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| 88 | processlog=$processlogpath/process`date +%F`.log
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| 89 |
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| 90 | makedir $lockpath
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| 91 |
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| 92 |
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| 93 | # function to provide proper logging in a single logfile ($processlog)
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| 94 | function printprocesslog
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| 95 | {
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| 96 | makedir $processlogpath
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| 97 | echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "`basename $0`"["$$"] "$@ >> $processlog
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| 98 | }
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| 99 |
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| 100 | # function to exit a script properly
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| 101 | function finish()
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| 102 | {
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| 103 | if ! [ "$lockfile" = "" ] && ls $lockfile >/dev/null 2>&1
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| 104 | then
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| 105 | printprocesslog "DEBUG " `rm -v $lockfile`
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| 106 | fi
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| 107 | printprocesslog "DEBUG finished $0"
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| 108 | exit
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| 109 | }
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| 110 |
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| 111 |
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| 112 | # set checkvalue to ok at the beginning of the scripts
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| 113 | check="ok"
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| 114 |
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| 115 | # setup for jobmanager:
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| 116 | # log files (can't be defined in script itself, as script can run longer
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| 117 | # than one day
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| 118 | jmerrorlog=$runlogpath/jobmanager-`whoami`-$HOSTNAME-$AUTOMATIONSETUP-`date +%F`-error.log
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| 119 | jmscriptlog=$runlogpath/jobmanager-`whoami`-$HOSTNAME-$AUTOMATIONSETUP-`date +%F`.log
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| 120 |
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| 121 | # check if rc-files are available
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| 122 | if ! ls $steps >/dev/null
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| 123 | then
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| 124 | echo "Can't find steps.rc ($steps)"
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| 125 | finish
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| 126 | fi
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| 127 | if ! ls $sqlrc >/dev/null
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| 128 | then
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| 129 | echo "Can't find sql.rc ($sqlrc)"
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| 130 | finish
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| 131 | fi
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| 132 |
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| 133 | # resetting values for jobmanager
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| 134 | pno=0
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| 135 | totalpno=0
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| 136 | running=0
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| 137 | queued=0
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| 138 | runningscript=0
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| 139 | queuedscript=0
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| 140 | stillinqueue=0
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| 141 |
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| 142 |
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| 143 | # alias (we cannot check the beginning of the line due to
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| 144 | # color codes in filldotraw.C)
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| 145 | alias 'intgrep'='grep -E -o \\\(int\\\)[0-9]+$ | grep -E -o [0-9]+'
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| 146 |
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| 147 |
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| 148 | # in the following the functions, which are needed by several scripts, are
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| 149 | # defined
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| 150 |
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| 151 | # function to check if a process is already locked
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| 152 | # command line option can be used to execute something, e.g. 'continue'
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| 153 | function checklock()
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| 154 | {
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| 155 | if ! echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "`basename $0`"["$$"] "`uname -a` > $lockfile 2>/dev/null
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| 156 | then
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| 157 | printprocesslog "WARN lockfile $lockfile exists"
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| 158 | $@
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| 159 | exit
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| 160 | else
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| 161 | printprocesslog "DEBUG created lockfile $lockfile"
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| 162 | fi
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| 163 | }
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| 164 |
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| 165 | # print the current status values
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| 166 | function printstatusvalues()
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| 167 | {
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| 168 | echo "the current values are:"
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| 169 | echo " starttime=$starttime"
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| 170 | echo " stoptime=$stoptime"
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| 171 | echo " returncode=$returncode"
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| 172 | echo "-- check: -$check-"
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| 173 | echo ""
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| 174 | }
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| 175 |
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| 176 | # get the db-setup from the sql.rc
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| 177 | function getdbsetup()
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| 178 | {
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| 179 | db=`grep Database $sqlrc | grep -v '#' | sed -e 's/Database: //' -e 's/ //g'`
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| 180 | pw=`grep Password $sqlrc | grep -v '#' | sed -e 's/Password: //' -e 's/ //g'`
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| 181 | us=`grep User $sqlrc | grep -v '#' | sed -e 's/User: //' -e 's/ //g'`
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| 182 | ho=`grep URL $sqlrc | grep -v '#' | sed -e 's/ //g' -e 's/URL:mysql:\/\///'`
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| 183 | # echo "setup: "
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| 184 | # echo " db: "$db
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| 185 | # echo " pw: "$pw
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| 186 | # echo " us: "$us
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| 187 | # echo " ho: "$ho
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| 188 | }
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| 189 |
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| 190 | # function to get information from the setupfile $steps
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| 191 | function getfromsetup()
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| 192 | {
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| 193 | grep $1"[.]"$2":" $steps | grep -v '#' | sed -e "s/$1[.]$2://"
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| 194 | }
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| 195 |
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| 196 | # function to get the needed information from the dependencies-file steps.rc
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| 197 | function getstepinfo()
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| 198 | {
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| 199 | getdbsetup
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| 200 | needs=( `getfromsetup $step "Needs"` )
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| 201 | noderestricted=`getfromsetup $step "NodeRestricted"`
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| 202 | prims=( `getfromsetup $step "Primaries"` )
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| 203 | maintable=`getfromsetup $step "MainTable" | sed -e "s/\ //g"`
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| 204 | # echo " maintable: "$maintable
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| 205 | # echo " needs: "${needs[@]}
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| 206 | # echo " noderestricted: "$noderestricted
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| 207 | # echo " prims: "${prims[@]}
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| 208 | }
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| 209 |
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| 210 | # function to get the joins needed for the get/set status queries
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| 211 | function getalljoins()
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| 212 | {
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| 213 | # add table
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| 214 | query=$query" "$maintable"Status"
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| 215 | # add special join
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| 216 | query=$query" "`getfromsetup $maintable "SpecialJoin"`
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| 217 | # add join for step unless step is the same as maintable
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| 218 | if ! [ "$step" = "$maintable" ]
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| 219 | then
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| 220 | query=$query" LEFT JOIN "$step"Status USING("${prims[@]}") "
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| 221 | fi
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| 222 | # add joins for influences or needs
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| 223 | for otherstep in ${othersteps[@]}
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| 224 | do
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| 225 | if ! [ "$otherstep" = "$maintable" ]
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| 226 | then
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| 227 | query=$query" LEFT JOIN "$otherstep"Status USING("`getfromsetup $otherstep "Primaries"`") "
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| 228 | fi
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| 229 | done
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| 230 | }
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| 231 |
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| 232 | # function to create the middle part of a query
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| 233 | # which is identical for the functions getstatus() and gettodo()
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| 234 | function getstatusquery()
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| 235 | {
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| 236 | # add from which table the information is queried
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| 237 | query=$query" FROM "
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| 238 | othersteps=${needs[@]}
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| 239 | getalljoins
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| 240 | # add condition
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| 241 | query=$query" WHERE "
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| 242 | # add condition for step, i.e. step is not yet done
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| 243 | query=$query" ISNULL("$step"Status.fStartTime) "
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| 244 | query=$query" AND ISNULL("$step"Status.fStopTime) "
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| 245 | query=$query" AND ISNULL("$step"Status.fReturnCode) "
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| 246 | # add requirement for production host in case it is needed
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| 247 | if [ "$1 " != " " ]
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| 248 | then
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| 249 | query=$query" AND fProductionHostKEY=$2 "
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| 250 | fi
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| 251 | if ! echo $query | grep UPDATE >/dev/null 2>&1
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| 252 | then
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| 253 | query=$query" GROUP BY "${prims[@]}
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| 254 | fi
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| 255 | # add condition for needs, i.e. that step is done
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| 256 | for (( k=0 ; k < ${#needs[@]} ; k++ ))
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| 257 | do
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| 258 | if [ $k -eq 0 ]
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| 259 | then
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| 260 | query=$query" HAVING "
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| 261 | else
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| 262 | query=$query" AND "
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| 263 | fi
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| 264 | query=$query" COUNT(*)=COUNT(IF("
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| 265 | query=$query" NOT ISNULL("${needs[$k]}"Status.fStartTime) "
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| 266 | query=$query" AND NOT ISNULL("${needs[$k]}"Status.fStopTime) "
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| 267 | query=$query" AND ISNULL("${needs[$k]}"Status.fReturnCode) "
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| 268 | query=$query" , 1, NULL)) "
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| 269 | done
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| 270 | }
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| 271 |
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| 272 | # function to get todolist
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| 273 | # returns the next or the list of next steps
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| 274 | function gettodo()
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| 275 | {
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| 276 | # reset the variable for the number of the next step
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| 277 | process=
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| 278 | printprocesslog "DEBUG getting todo for step $step..."
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| 279 | getstepinfo
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| 280 | # get query
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| 281 | query=" SELECT "${prims[@]}
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| 282 | getstatusquery $2
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| 283 | # order by priority to the the number of the next step to be done
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| 284 | query=$query" ORDER BY "$step"Status.fPriority desc "
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| 285 | # add limitation in case only one or a limited number of
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| 286 | # processes should be executed
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| 287 | if [ "$1 " != " " ]
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| 288 | then
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| 289 | query=$query" limit 0, $1 "
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| 290 | fi
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| 291 | # print query
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| 292 | printprocesslog "DEBUG gettodo for step $step QUERY: "$query
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| 293 | # execute query
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| 294 | if ! process=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query "`
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| 295 | then
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| 296 | printprocesslog "ERROR could not query processes from db (program: $program, function gettodo)"
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| 297 | finish
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| 298 | fi
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| 299 | # get numbers of next step from mysql result
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| 300 | if [ "$process" = "" ]
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| 301 | then
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| 302 | printprocesslog "DEBUG => nothing to do"
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| 303 | finish
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| 304 | else
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| 305 | primaries=( $process )
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| 306 | num=`expr ${#primaries[@]} / ${#prims[@]} `
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| 307 | fi
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| 308 | }
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| 309 |
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| 310 | # function to get the number of processes which still have to be done
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| 311 | function getstatus()
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| 312 | {
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| 313 | # reset the variable for the number of steps to be done
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| 314 | numproc=0
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| 315 | getstepinfo
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| 316 | # get query
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| 317 | query=" SELECT "${prims[@]}
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| 318 | getstatusquery $1
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| 319 | # print query
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| 320 | printprocesslog "DEBUG getstatus for step $step QUERY: "$query
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| 321 | # execute query
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| 322 | if ! numproc=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query " | wc -l`
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| 323 | then
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| 324 | printprocesslog "ERROR could not query number of processes from db (program: $program, function getstatus)"
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| 325 | echo `date +%F\ %T`" ERROR could not query number of processes from db (program: $program, function getstatus)"
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| 326 | continue
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| 327 | fi
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| 328 | }
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| 329 |
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| 330 | # function to set status of a process in the db
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| 331 | function setstatus()
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| 332 | {
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| 333 | # remark:
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| 334 | # this function does not include the 'Default' flag
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| 335 | # for resetting steps
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| 336 |
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| 337 | # for dowebplots (there are steps which have no entry in the DB)
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| 338 | if [ "$step" = "no" ]
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| 339 | then
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| 340 | return
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| 341 | fi
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| 342 |
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| 343 | # reset status values
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| 344 | starttime=NULL
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| 345 | stoptime=NULL
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| 346 | returncode=NULL
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| 347 | # evaluate the status values
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| 348 | case $@ in
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| 349 | start) printprocesslog "DEBUG setstatus start"
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| 350 | starttime="Now()"
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| 351 | ;;
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| 352 | stop) case $check in
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| 353 | ok) printprocesslog "DEBUB setstatus stop - ok"
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| 354 | starttime=noreset
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| 355 | stoptime="Now()"
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| 356 | ;;
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| 357 | no) printprocesslog "DEBUG setstatus stop - nothing new"
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| 358 | check="ok"
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| 359 | ;;
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| 360 | *) printprocesslog "DEBUG setstatus stop - failed"
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| 361 | starttime=noreset
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| 362 | stoptime="Now()"
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| 363 | if [ "$check" == "" ]
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| 364 | then
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| 365 | returncode=1
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| 366 | else
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| 367 | returncode=$check
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| 368 | fi
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| 369 | check="ok"
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| 370 | ;;
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| 371 | esac
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| 372 | ;;
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| 373 | *) printprocesslog "ERROR function setstatus got wrong variable"
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| 374 | finish
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| 375 | ;;
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| 376 | esac
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| 377 |
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| 378 | # get
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| 379 | getstepinfo
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| 380 |
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| 381 | # get the influences from the steps.rc by evaluating the needs of all steps
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| 382 | othersteps=`grep $step $steps | grep "Needs" | grep -v "$step[.]Needs" | cut -d'.' -f1`
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| 383 |
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| 384 | # get query
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| 385 | query=" UPDATE "
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| 386 | getalljoins
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| 387 | # set the status values according to the new status of the step
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| 388 | query=$query" SET "
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| 389 | if ! [ "$starttime" = "noreset" ]
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| 390 | then
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| 391 | query=$query" "$step"Status.fStartTime=$starttime, "
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| 392 | fi
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| 393 | query=$query" "$step"Status.fStopTime=$stoptime, "$step"Status.fReturnCode=$returncode "
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| 394 | # set also the status values of the influenced steps
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| 395 | for otherstep in $othersteps
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| 396 | do
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| 397 | query=$query", "$otherstep"Status.fStartTime=NULL "
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| 398 | query=$query", "$otherstep"Status.fStopTime=NULL "
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| 399 | query=$query", "$otherstep"Status.fReturnCode=NULL "
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| 400 | done
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| 401 | # give the condition for which step the status values have to be set
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| 402 | query=$query" WHERE "
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| 403 | if [ "$s" = "" ]
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| 404 | then
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| 405 | s=0
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| 406 | fi
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| 407 | query=$query" "$step"Status."`echo ${prims[0]} | sed -e 's/,//g'`"='${primaries[$s*${#prims[@]}]}'"
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| 408 | for (( j=1 ; j < ${#prims[@]} ; j++ ))
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| 409 | do
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| 410 | query=$query" AND "$step"Status."`echo ${prims[$j]} | sed -e 's/,//g'`"='${primaries[$s*${#prims[@]}+$j]}' "
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| 411 | done
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| 412 | # print query
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| 413 | printprocesslog "DEBUG setstatus for step $step QUERY: "$query
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| 414 | # execute query
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| 415 | if ! mysql -s -u $us --password=$pw --host=$ho $db -e " $query "
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| 416 | then
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| 417 | printprocesslog "ERROR could not set status in db (program: $program, function setstatus)"
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| 418 | finish
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| 419 | fi
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| 420 | }
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| 421 |
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| 422 | # function to send a mysql query
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| 423 | function sendquery()
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| 424 | {
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| 425 | getdbsetup
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| 426 | printprocesslog "DEBUG sendquery QUERY: "$query
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| 427 | if ! val=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query "`
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| 428 | then
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| 429 | printprocesslog "ERROR could not query db (program: $program, function sendquery)"
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| 430 | return 1
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| 431 | fi
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| 432 | if [ "$val" = "NULL" ]
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| 433 | then
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| 434 | val=
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| 435 | fi
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| 436 | echo $val
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| 437 | return 0
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| 438 | }
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| 439 |
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