| 1 | #!/bin/bash
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| 2 |
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| 3 | # to treat aliases in bash-script correctly
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| 4 | shopt -s expand_aliases
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| 5 |
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| 6 | # check if script has been started with absolute path
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| 7 | if ! dirname $0 | grep -E '^/' >/dev/null 2>&1
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| 8 | then
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| 9 | echo "Please start your script with an absolute path."
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| 10 | exit
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| 11 | fi
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| 12 |
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| 13 | if [ "$AUTOMATIONSETUP" = "" ]
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| 14 | then
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| 15 | echo "Please set the environment variable \$AUTOMATIONSETUP."
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| 16 | exit
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| 17 | fi
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| 18 |
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| 19 | if [ "$SOURCEFILEPATH" = "" ]
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| 20 | then
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| 21 | export SOURCEFILEPATH=`dirname $0`
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| 22 | fi
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| 23 | if [ "$SCRIPTNAME" = "" ]
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| 24 | then
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| 25 | SCRIPTNAME=`basename $0`
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| 26 | fi
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| 27 |
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| 28 | source $SOURCEFILEPATH/../Setup/setup.$AUTOMATIONSETUP
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| 29 |
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| 30 | if [ "$mars" = "" ]
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| 31 | then
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| 32 | echo "Please set the path for MARS."
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| 33 | exit
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| 34 | fi
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| 35 |
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| 36 | datetime=`date +%F-%H-%M-%S`
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| 37 |
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| 38 |
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| 39 | # function to make sure that a directory is made
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| 40 | function makedir()
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| 41 | {
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| 42 | if [ ! -d $@ ]
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| 43 | then
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| 44 | if [ "$processlog" = "" ]
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| 45 | then
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| 46 | mkdir -p $@
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| 47 | else
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| 48 | mkdir -pv $@
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| 49 | fi
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| 50 | if [ ! -d $@ ]
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| 51 | then
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| 52 | if ! [ "$processlog" = "" ]
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| 53 | then
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| 54 | echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "$SCRIPTNAME"["$$"] ERROR could not make dir "$@ >> $processlog
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| 55 | else
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| 56 | echo "could not make dir "$@
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| 57 | fi
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| 58 | if ls $lockfile >/dev/null 2>&1
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| 59 | then
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| 60 | rm -v $lockfile
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| 61 | fi
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| 62 | exit
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| 63 | fi
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| 64 | fi
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| 65 | }
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| 66 |
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| 67 | # logging paths for runlogs and processlog
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| 68 | runlogpath=$logpath/run/`date +%Y/%m/%d`
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| 69 | processlogpath=$logpath/processlog
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| 70 | makedir $runlogpath
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| 71 | makedir $processlogpath
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| 72 | processlog=$processlogpath/process`date +%F`.log
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| 73 |
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| 74 | makedir $lockpath
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| 75 |
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| 76 |
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| 77 | # function to provide proper logging in a single logfile ($processlog)
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| 78 | function printprocesslog
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| 79 | {
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| 80 | makedir $processlogpath
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| 81 | echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "$SCRIPTNAME"["$$"] "$@ >> $processlog
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| 82 | }
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| 83 |
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| 84 | # function to exit a script properly
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| 85 | function finish()
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| 86 | {
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| 87 | if ! [ "$lockfile" = "" ] && ls $lockfile >/dev/null 2>&1
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| 88 | then
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| 89 | printprocesslog "DEBUG " `rm -v $lockfile`
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| 90 | fi
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| 91 | printprocesslog "DEBUG finished "$SOURCEFILEPATH"/"$SCRIPTNAME
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| 92 | exit
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| 93 | }
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| 94 |
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| 95 |
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| 96 | # set checkvalue to ok at the beginning of the scripts
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| 97 | check="ok"
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| 98 |
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| 99 | # setup for jobmanager:
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| 100 | # log files (can't be defined in script itself, as script can run longer
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| 101 | # than one day
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| 102 | jmerrorlog=$runlogpath/jobmanager-`whoami`-$HOSTNAME-$AUTOMATIONSETUP-`date +%F`-error.log
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| 103 | jmscriptlog=$runlogpath/jobmanager-`whoami`-$HOSTNAME-$AUTOMATIONSETUP-`date +%F`.log
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| 104 |
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| 105 | # check if rc-files are available
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| 106 | if ! ls $steps >/dev/null
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| 107 | then
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| 108 | echo "Can't find steps.rc ($steps)"
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| 109 | finish
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| 110 | fi
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| 111 | if ! ls $sqlrc >/dev/null
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| 112 | then
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| 113 | echo "Can't find sql.rc ($sqlrc)"
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| 114 | finish
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| 115 | fi
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| 116 |
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| 117 | # resetting values for jobmanager
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| 118 | pno=0
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| 119 | totalpno=0
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| 120 | running=0
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| 121 | queued=0
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| 122 | runningscript=0
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| 123 | queuedscript=0
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| 124 | stillinqueue=0
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| 125 |
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| 126 |
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| 127 | # alias (we cannot check the beginning of the line due to
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| 128 | # color codes in filldotraw.C)
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| 129 | alias 'intgrep'='grep -E -o \\\(int\\\)[0-9]+$ | grep -E -o [0-9]+'
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| 130 |
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| 131 |
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| 132 | # in the following the functions, which are needed by several scripts, are
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| 133 | # defined
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| 134 |
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| 135 | # function to check if a process is already locked
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| 136 | # command line option can be used to execute something, e.g. 'continue'
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| 137 | function checklock()
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| 138 | {
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| 139 | if ! echo `date +%F\ %T`" "`whoami`"@"$HOSTNAME" "$SCRIPTNAME"["$$"] "`uname -a` > $lockfile 2>/dev/null
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| 140 | then
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| 141 | if find $lockfile -amin -5
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| 142 | then
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| 143 | printprocesslog "INFO lockfile $lockfile exists"
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| 144 | else
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| 145 | printprocesslog "WARN lockfile $lockfile exists"
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| 146 | fi
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| 147 | $@
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| 148 | exit
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| 149 | else
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| 150 | printprocesslog "DEBUG created lockfile $lockfile"
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| 151 | fi
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| 152 | }
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| 153 |
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| 154 | # print the current status values
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| 155 | function printstatusvalues()
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| 156 | {
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| 157 | echo "the current values are:"
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| 158 | echo " starttime=$starttime"
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| 159 | echo " stoptime=$stoptime"
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| 160 | echo " availtime=$availtime"
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| 161 | echo " returncode=$returncode"
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| 162 | echo "-- check: -$check-"
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| 163 | echo ""
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| 164 | }
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| 165 |
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| 166 | # get the db-setup from the sql.rc
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| 167 | function getdbsetup()
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| 168 | {
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| 169 | db=`grep Database $sqlrc | grep -v '#' | sed -e 's/Database: //' -e 's/ //g'`
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| 170 | pw=`grep Password $sqlrc | grep -v '#' | sed -e 's/Password: //' -e 's/ //g'`
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| 171 | us=`grep User $sqlrc | grep -v '#' | sed -e 's/User: //' -e 's/ //g'`
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| 172 | ho=`grep URL $sqlrc | grep -v '#' | sed -e 's/ //g' -e 's/URL:mysql:\/\///'`
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| 173 | # echo "setup: "
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| 174 | # echo " db: "$db
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| 175 | # echo " pw: "$pw
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| 176 | # echo " us: "$us
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| 177 | # echo " ho: "$ho
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| 178 | }
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| 179 |
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| 180 | # function to send a mysql query
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| 181 | function sendquery()
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| 182 | {
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| 183 | getdbsetup
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| 184 | printprocesslog "DEBUG sendquery QUERY: "$query
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| 185 | if ! val=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query "`
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| 186 | then
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| 187 | printprocesslog "ERROR could not query DB "$db" on host "$ho" with user "$us
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| 188 | #printprocesslog "ERROR could not query db (program: $program, function sendquery)"
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| 189 | #return 1 #why???
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| 190 | finish
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| 191 | fi
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| 192 | if [ "$val" = "NULL" ]
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| 193 | then
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| 194 | val=
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| 195 | fi
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| 196 | echo $val
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| 197 | return 0
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| 198 | }
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| 199 |
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| 200 | # function to get information from the setupfile $steps
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| 201 | function getfromsetup()
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| 202 | {
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| 203 | grep $1"[.]"$2":" $steps | grep -v '#' | sed -e "s/$1[.]$2://"
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| 204 | }
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| 205 |
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| 206 | # function to get the needed information from the dependencies-file steps.rc
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| 207 | function getstepinfo()
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| 208 | {
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| 209 | getdbsetup
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| 210 | needs=( `getfromsetup $step "Needs"` )
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| 211 | noderestricted=`getfromsetup $step "NodeRestricted"`
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| 212 | prims=( `getfromsetup $step "Primaries"` )
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| 213 | maintable=`getfromsetup $step "MainTable" | sed -e "s/\ //g"`
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| 214 | sort=`getfromsetup $step "SortDirection" | sed -e "s/\ //g"`
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| 215 | # echo " maintable: "$maintable
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| 216 | # echo " needs: "${needs[@]}
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| 217 | # echo " noderestricted: "$noderestricted
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| 218 | # echo " prims: "${prims[@]}
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| 219 | }
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| 220 |
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| 221 | # function to get the joins needed for the get/set status queries
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| 222 | function getalljoins()
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| 223 | {
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| 224 | # add table
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| 225 | query=$query" "$maintable"Status"
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| 226 | # add special join
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| 227 | query=$query" "`getfromsetup $maintable "SpecialJoin"`
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| 228 | # add join for step unless step is the same as maintable
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| 229 | if ! [ "$step" = "$maintable" ]
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| 230 | then
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| 231 | query=$query" LEFT JOIN "$step"Status USING("${prims[@]}") "
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| 232 | fi
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| 233 | # add joins for influences or needs
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| 234 | for otherstep in ${othersteps[@]}
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| 235 | do
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| 236 | if ! [ "$otherstep" = "$maintable" ]
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| 237 | then
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| 238 | query=$query" LEFT JOIN "$otherstep"Status USING("`getfromsetup $otherstep "Primaries"`") "
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| 239 | fi
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| 240 | done
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| 241 | }
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| 242 |
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| 243 | # function to create the middle part of a query
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| 244 | # which is identical for the functions getstatus() and gettodo()
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| 245 | function getstatusquery()
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| 246 | {
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| 247 | # add from which table the information is queried
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| 248 | query=$query" FROM "
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| 249 | othersteps=${needs[@]}
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| 250 | getalljoins
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| 251 | # add condition
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| 252 | query=$query" WHERE "
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| 253 | # add condition for step, i.e. step is not yet done
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| 254 | query=$query" ISNULL("$step"Status.fStartTime) "
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| 255 | query=$query" AND ISNULL("$step"Status.fStopTime) "
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| 256 | query=$query" AND ISNULL("$step"Status.fAvailable) "
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| 257 | query=$query" AND ISNULL("$step"Status.fReturnCode) "
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| 258 | # add requirement for production host in case it is needed
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| 259 | if [ "$1 " != " " ]
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| 260 | then
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| 261 | query=$query" AND fProductionHostKEY=$2 "
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| 262 | fi
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| 263 | if ! echo $query | grep UPDATE >/dev/null 2>&1
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| 264 | then
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| 265 | query=$query" GROUP BY "${prims[@]}
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| 266 | fi
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| 267 | # add condition for needs, i.e. that step is done
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| 268 | for (( k=0 ; k < ${#needs[@]} ; k++ ))
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| 269 | do
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| 270 | if [ $k -eq 0 ]
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| 271 | then
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| 272 | query=$query" HAVING "
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| 273 | else
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| 274 | query=$query" AND "
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| 275 | fi
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| 276 | query=$query" COUNT(*)=COUNT(IF("
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| 277 | query=$query" NOT ISNULL("${needs[$k]}"Status.fStartTime) "
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| 278 | query=$query" AND NOT ISNULL("${needs[$k]}"Status.fStopTime) "
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| 279 | query=$query" AND NOT ISNULL("${needs[$k]}"Status.fAvailable) "
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| 280 | query=$query" AND ISNULL("${needs[$k]}"Status.fReturnCode) "
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| 281 | query=$query" , 1, NULL)) "
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| 282 | done
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| 283 | }
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| 284 |
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| 285 | # function to get todolist
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| 286 | # returns the next or the list of next steps
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| 287 | function gettodo()
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| 288 | {
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| 289 | # reset the variable for the number of the next step
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| 290 | process=
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| 291 | printprocesslog "DEBUG getting todo for step $step..."
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| 292 | getstepinfo
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| 293 | # get query
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| 294 | query=" SELECT "${prims[@]}
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| 295 | getstatusquery $2
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| 296 | # order by priority to the the number of the next step to be done
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| 297 | query=$query" ORDER BY "$step"Status.fPriority "
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| 298 | if [ "$sort" = "" ]
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| 299 | then
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| 300 | query=$query" DESC "
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| 301 | else
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| 302 | query=$query" "$sort
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| 303 | fi
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| 304 | # add limitation in case only one or a limited number of
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| 305 | # processes should be executed
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| 306 | if [ "$1 " != " " ]
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| 307 | then
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| 308 | query=$query" limit 0, $1 "
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| 309 | fi
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| 310 | # print query
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| 311 | printprocesslog "DEBUG gettodo for step $step QUERY: "$query
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| 312 | # execute query
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| 313 | process=`sendquery`
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| 314 | #if ! process=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query "`
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| 315 | #then
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| 316 | # printprocesslog "ERROR could not query processes from db (program: $program, function gettodo)"
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| 317 | # finish
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| 318 | #fi
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| 319 | # get numbers of next step from mysql result
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| 320 | if [ "$process" = "" ]
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| 321 | then
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| 322 | printprocesslog "DEBUG => nothing to do"
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| 323 | finish
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| 324 | else
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| 325 | primaries=( $process )
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| 326 | num=`expr ${#primaries[@]} / ${#prims[@]} `
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| 327 | fi
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| 328 | }
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| 329 |
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| 330 | # function to get the number of processes which still have to be done
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| 331 | function getstatus()
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| 332 | {
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| 333 | # reset the variable for the number of steps to be done
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| 334 | numproc=0
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| 335 | getstepinfo
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| 336 | # get query
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| 337 | query=" SELECT "${prims[@]}
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| 338 | getstatusquery $1
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| 339 | # print query
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| 340 | printprocesslog "DEBUG getstatus for step $step QUERY: "$query
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| 341 | # execute query
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| 342 | #numproc=`sendquery `#cannot be done with sendquery, because of row counting
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| 343 | if ! numproc=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query " | wc -l`
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| 344 | then
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| 345 | printprocesslog "ERROR could not query number of processes from db (program: $program, function getstatus)"
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| 346 | echo `date +%F\ %T`" ERROR could not query number of processes from db (program: $program, function getstatus)"
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| 347 | continue
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| 348 | fi
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| 349 | }
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| 350 |
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| 351 | # function to set status of a process in the db
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| 352 | function setstatus()
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| 353 | {
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| 354 | # remark:
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| 355 | # this function does not include the 'Default' flag
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| 356 | # for resetting steps
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| 357 |
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| 358 | # for dowebplots (there are steps which have no entry in the DB)
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| 359 | if [ "$step" = "no" ]
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| 360 | then
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| 361 | return
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| 362 | fi
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| 363 |
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| 364 | # reset status values
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| 365 | starttime=NULL
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| 366 | stoptime=NULL
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| 367 | availtime=NULL
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| 368 | returncode=NULL
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| 369 | # evaluate the status values
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| 370 | case $@ in
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| 371 | start) printprocesslog "DEBUG setstatus start"
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| 372 | starttime="Now()"
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| 373 | ;;
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| 374 | stop) case $check in
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| 375 | ok) printprocesslog "DEBUB setstatus stop - ok"
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| 376 | starttime=noreset
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| 377 | stoptime="Now()"
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| 378 | if [ "$processingsite" = "$storagesite" ]
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| 379 | then
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| 380 | availtime="Now()"
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| 381 | fi
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| 382 | ;;
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| 383 | no) printprocesslog "DEBUG setstatus stop - nothing new"
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| 384 | check="ok"
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| 385 | ;;
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| 386 | *) printprocesslog "DEBUG setstatus stop - failed"
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| 387 | starttime=noreset
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| 388 | stoptime="Now()"
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| 389 | if [ "$processingsite" = "$storagesite" ]
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| 390 | then
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| 391 | availtime="Now()"
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| 392 | fi
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| 393 | if [ "$check" == "" ]
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| 394 | then
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| 395 | returncode=1
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| 396 | else
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| 397 | returncode=$check
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| 398 | fi
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| 399 | check="ok"
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| 400 | ;;
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| 401 | esac
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| 402 | ;;
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| 403 | *) printprocesslog "ERROR function setstatus got wrong variable"
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| 404 | finish
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| 405 | ;;
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| 406 | esac
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| 407 |
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| 408 | # get
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| 409 | getstepinfo
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| 410 |
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| 411 | # get the influences from the steps.rc by evaluating the needs of all steps
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| 412 | othersteps=`grep $step $steps | grep -v '#' | grep "Needs" | grep -v "$step[.]Needs" | cut -d'.' -f1`
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| 413 |
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| 414 | # get query
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| 415 | query=" UPDATE "
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| 416 | getalljoins
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| 417 | # set the status values according to the new status of the step
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| 418 | query=$query" SET "
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| 419 | if ! [ "$starttime" = "noreset" ]
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| 420 | then
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| 421 | query=$query" "$step"Status.fStartTime=$starttime, "
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| 422 | fi
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| 423 | query=$query" "$step"Status.fStopTime=$stoptime, "$step"Status.fAvailable=$availtime"
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| 424 | query=$query", "$step"Status.fReturnCode=$returncode , "$step"Status.fProcessingSiteKEY=$sitekey "
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| 425 | # set also the status values of the influenced steps
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| 426 | for otherstep in $othersteps
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| 427 | do
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| 428 | query=$query", "$otherstep"Status.fStartTime=NULL "
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| 429 | query=$query", "$otherstep"Status.fStopTime=NULL "
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| 430 | query=$query", "$otherstep"Status.fAvailable=NULL "
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| 431 | query=$query", "$otherstep"Status.fReturnCode=NULL "
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| 432 | query=$query", "$otherstep"Status.fProcessingSiteKEY=NULL "
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| 433 | done
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| 434 | # give the condition for which step the status values have to be set
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| 435 | query=$query" WHERE "
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| 436 | if [ "$s" = "" ]
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| 437 | then
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| 438 | s=0
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| 439 | fi
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| 440 | query=$query" "$step"Status."`echo ${prims[0]} | sed -e 's/,//g'`"='${primaries[$s*${#prims[@]}]}'"
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| 441 | for (( j=1 ; j < ${#prims[@]} ; j++ ))
|
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| 442 | do
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| 443 | query=$query" AND "$step"Status."`echo ${prims[$j]} | sed -e 's/,//g'`"='${primaries[$s*${#prims[@]}+$j]}' "
|
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| 444 | done
|
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| 445 | # add additional query to allow for locking in db
|
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| 446 | if [ "$1" = "start" ]
|
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| 447 | then
|
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| 448 | query=$query" AND ISNULL("$step"Status.fStartTime) "
|
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| 449 | fi
|
|---|
| 450 | # add row count to know how many rows have been changed
|
|---|
| 451 | query=$query"; SELECT ROW_COUNT();"
|
|---|
| 452 | # print query
|
|---|
| 453 | printprocesslog "DEBUG setstatus for step $step QUERY: "$query
|
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| 454 | #echo "DEBUG setstatus for step $step QUERY: "$query
|
|---|
| 455 | # execute query
|
|---|
| 456 | numchanged=`sendquery`
|
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| 457 | #echo "numchanged: "$numchanged
|
|---|
| 458 | #if ! numchanged=`mysql -s -u $us --password=$pw --host=$ho $db -e " $query "`
|
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| 459 | #then
|
|---|
| 460 | # printprocesslog "ERROR could not set status in db (program: $program, function setstatus)"
|
|---|
| 461 | # finish
|
|---|
| 462 | #fi
|
|---|
| 463 | if [ $numchanged -gt 0 ]
|
|---|
| 464 | then
|
|---|
| 465 | printprocesslog "INFO successful set of status in DB."
|
|---|
| 466 | #echo "INFO successful set of status in DB."
|
|---|
| 467 | else
|
|---|
| 468 | # action may be taken in script using $numchanged
|
|---|
| 469 | printprocesslog "ERROR status in DB was already set by another process "
|
|---|
| 470 | #echo "ERROR status in DB was already set by another process "
|
|---|
| 471 | fi
|
|---|
| 472 | }
|
|---|
| 473 |
|
|---|
| 474 |
|
|---|
