| 1 | #! /usr/bin/env bash | 
| 2 |  | 
| 3 | # $Header: /u/gcmpack/mitgcm.org/front_content/parse_emails,v 1.23 2010/05/05 15:16:41 jmc Exp $ | 
| 4 | # | 
| 5 | #  The purpose of this script is to parse the emails produced by the | 
| 6 | #  MITgcm/verificaton/testreport script and store the data in a | 
| 7 | #  reasonable location. | 
| 8 |  | 
| 9 |  | 
| 10 | usage() | 
| 11 | { | 
| 12 | echo | 
| 13 | echo "Usage:  $0 [OPTIONS]" | 
| 14 | echo | 
| 15 | echo "where possible OPTIONS are:" | 
| 16 | echo "  (-h|-help)           print usage" | 
| 17 | echo "  (-s|-silent)         silent mode" | 
| 18 | echo "  (-v|-verbose)        verbose mode" | 
| 19 | echo "  (-i |-ind )DIR       get mpack-created emails from DIR" | 
| 20 | echo "                         [def=\"$INDIR\"]" | 
| 21 | echo "  (-o |-outd )DIR      write the data to DIR" | 
| 22 | echo "                         [def=\"$BASEDIR/$monthDir\"]" | 
| 23 | echo "  (-t |-tempd )DIR     use temporary directory DIR" | 
| 24 | echo "                         [def=\"$TEMPDIR\"]" | 
| 25 | echo "  (-u |-unpack )EXE    use executable EXE to unpack e-mails" | 
| 26 | echo "                         [def=\"$MUNPACK\"]" | 
| 27 | echo "  (-a |-addr )ADDR     send e-mail to ADDR if Error" | 
| 28 | echo "                         [def='"$ADDRERR"']" | 
| 29 | echo | 
| 30 | exit 1 | 
| 31 | } | 
| 32 |  | 
| 33 | # defaults | 
| 34 | INDIR="/u/u2/jmc/Mail/MITgcm-test" | 
| 35 | BASEDIR="/u/u0/httpd/html/testing/results" | 
| 36 | monthDir=`date +%Y`"_"`date +%m` | 
| 37 | OUTDIR= | 
| 38 | TEMPDIR=/tmp/prc_emails | 
| 39 | ERRMSG=/tmp/tmp.$$ | 
| 40 | MUNPACK=munpack | 
| 41 | ADDRERR= | 
| 42 | PRT=1 | 
| 43 |  | 
| 44 | #  Parse options | 
| 45 | ac_prev= | 
| 46 | for ac_option ; do | 
| 47 |  | 
| 48 | # If the previous option needs an argument, assign it. | 
| 49 | if test -n "$ac_prev"; then | 
| 50 | eval "$ac_prev=\$ac_option" | 
| 51 | ac_prev= | 
| 52 | continue | 
| 53 | fi | 
| 54 |  | 
| 55 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` | 
| 56 |  | 
| 57 | case $ac_option in | 
| 58 |  | 
| 59 | -help | --help | -h | --h) | 
| 60 | usage ;; | 
| 61 | -s | --s | -silent | --silent) | 
| 62 | PRT=0 ;; | 
| 63 | -v | --v | -verbose | --verbose) | 
| 64 | PRT=2 ;; | 
| 65 |  | 
| 66 | -ind | --ind | -i | --i) | 
| 67 | ac_prev=INDIR ;; | 
| 68 | --ind=* | -ind=* | --i=* | -i=*) | 
| 69 | INDIR=$ac_optarg ;; | 
| 70 |  | 
| 71 | -outd | --outd | -o | --o) | 
| 72 | ac_prev=OUTDIR ;; | 
| 73 | --outd=* | -outd=* | --o=* | -o=*) | 
| 74 | OUTDIR=$ac_optarg ;; | 
| 75 |  | 
| 76 | -tempd | --tempd | -t | --t) | 
| 77 | ac_prev=TEMPDIR ;; | 
| 78 | --tempd=* | -tempd=* | --t=* | -t=*) | 
| 79 | TEMPDIR=$ac_optarg ;; | 
| 80 |  | 
| 81 | -u | --u | -unpack | --unpack) | 
| 82 | ac_prev=MUNPACK ;; | 
| 83 | -u=* | --u=* | -unpack=* | --unpack=*) | 
| 84 | MUNPACK=$ac_optarg ;; | 
| 85 |  | 
| 86 | -a | --a | -addr | --addr) | 
| 87 | ac_prev=ADDRERR ;; | 
| 88 | -a=* | --a=* | -addr=* | --addr=*) | 
| 89 | ADDRERR=$ac_optarg ;; | 
| 90 |  | 
| 91 | *) | 
| 92 | # copy the file list to FL_# | 
| 93 | date | 
| 94 | echo "Error: don't understand argument \"$ac_option\"" | 
| 95 | usage | 
| 96 | ;; | 
| 97 |  | 
| 98 | esac | 
| 99 |  | 
| 100 | done | 
| 101 |  | 
| 102 | if test ! -x $MUNPACK ; then | 
| 103 | date | 
| 104 | echo "ERROR: \"$MUNPACK\" is not executable" | 
| 105 | exit 2 | 
| 106 | fi | 
| 107 | if test "x$OUTDIR" = x ; then | 
| 108 | OUTDIR="$BASEDIR/$monthDir" | 
| 109 | else | 
| 110 | monthDir=0 | 
| 111 | fi | 
| 112 | if test ! -e $OUTDIR ; then | 
| 113 | mkdir $OUTDIR | 
| 114 | RETVAL=$? | 
| 115 | if test "x$RETVAL" != x0 ; then | 
| 116 | date | 
| 117 | echo "ERROR: directory \"$OUTDIR\" doesn't exist and can't be created" | 
| 118 | exit 3 | 
| 119 | else | 
| 120 | echo "Successfully created new dir: \"$OUTDIR\"" | 
| 121 | fi | 
| 122 | chgrp gcmpack $OUTDIR | 
| 123 | chmod 775 $OUTDIR | 
| 124 | fi | 
| 125 |  | 
| 126 | all_files=`ls -1 $INDIR` | 
| 127 | nb_files=`echo "$all_files" | grep -c '^msg\.'` | 
| 128 |  | 
| 129 | if test $PRT = 1 ; then | 
| 130 | echo "Using OUTDIR=\"$OUTDIR\"" | 
| 131 | echo "Using INDIR=\"$INDIR\"" | 
| 132 | echo -n "Unpacking the emails ..." | 
| 133 | elif test $nb_files != 0 ; then | 
| 134 | echo -n "Unpacking $nb_files emails ("`date` | 
| 135 | if test "x$ADDRERR" != x ; then | 
| 136 | echo -n ", err-msg: '$ADDRERR'" | 
| 137 | fi | 
| 138 | echo ")" | 
| 139 | echo " from '$INDIR' to '$OUTDIR'" | 
| 140 | fi | 
| 141 |  | 
| 142 | for file in $all_files ; do | 
| 143 |  | 
| 144 | #-- create local copy | 
| 145 | test -e $TEMPDIR  &&  rm -rf $TEMPDIR | 
| 146 | mkdir $TEMPDIR | 
| 147 | RETVAL=$? | 
| 148 | if test "x$RETVAL" = x0 ; then | 
| 149 | cp $INDIR"/"$file $TEMPDIR | 
| 150 | RETVAL=$? | 
| 151 | fi | 
| 152 | if test "x$RETVAL" != x0 ; then | 
| 153 | if test "x$ADDRERR" != x ; then | 
| 154 | echo "parsing email error" > $ERRMSG | 
| 155 | echo " processing file: '$INDIR/$file'" >> $ERRMSG | 
| 156 | echo -n "'mkdir $TEMPDIR' or 'cp $INDIR/$file $TEMPDIR'" >> $ERRMSG | 
| 157 | echo " returns error $RETVAL" >> $ERRMSG | 
| 158 | mail -s 'parse_emails err_0' $ADDRERR < $ERRMSG | 
| 159 | rm -f $ERRMSG | 
| 160 | fi | 
| 161 | mv -f $INDIR"/"$file $INDIR"/../fail2process/"$file | 
| 162 | continue | 
| 163 | fi | 
| 164 |  | 
| 165 | #-- ignore multi-part messages | 
| 166 | grep "Content-Type: message/partial" $INDIR"/"$file > /dev/null 2>&1 | 
| 167 | RETVAL=$? | 
| 168 | if test "x$RETVAL" = x0 ; then | 
| 169 | if test "x$ADDRERR" != x ; then | 
| 170 | echo "parsing email error" > $ERRMSG | 
| 171 | echo 'grep "Content-Type: message/partial" returns error:' $RETVAL >> $ERRMSG | 
| 172 | ls -l $INDIR"/"$file >> $ERRMSG | 
| 173 | mail -s 'parse_emails err_1' $ADDRERR < $ERRMSG | 
| 174 | rm -f $ERRMSG | 
| 175 | fi | 
| 176 | mv -f $INDIR"/"$file $INDIR"/../fail2process/"$file | 
| 177 | continue | 
| 178 | fi | 
| 179 |  | 
| 180 | #-- munpack | 
| 181 | mun=`( cd $TEMPDIR ; $MUNPACK $file | cut -d ' ' -f 1 | head -1 )` | 
| 182 | RETVAL=$? | 
| 183 | if test "x$RETVAL" != x0 ; then | 
| 184 | if test "x$ADDRERR" != x ; then | 
| 185 | echo "parsing email error" > $ERRMSG | 
| 186 | echo "$MUNPACK $file returns error: $RETVAL" >> $ERRMSG | 
| 187 | ls -l $INDIR"/"$file >> $ERRMSG | 
| 188 | mail -s 'parse_emails err_2' $ADDRERR < $ERRMSG | 
| 189 | rm -f $ERRMSG | 
| 190 | fi | 
| 191 | mv -f $INDIR"/"$file $INDIR"/../fail2process/"$file | 
| 192 | continue | 
| 193 | fi | 
| 194 |  | 
| 195 | #-- un-tar | 
| 196 | #( cd $TEMPDIR ; tar -xzvf $mun > out ) | 
| 197 | #   to remove small files "._mydir" that some MAC OS are adding | 
| 198 | #   (for each file or dir) to a tar-file, use option "--exclude=": | 
| 199 | ( cd $TEMPDIR ; tar -xzvf $mun --exclude="._*" > out ) | 
| 200 | RETVAL=$? | 
| 201 | if test "x$RETVAL" != x0 ; then | 
| 202 | if test "x$ADDRERR" != x ; then | 
| 203 | echo "parsing email error" > $ERRMSG | 
| 204 | echo "tar -xzvf $mun returns error:" $RETVAL >> $ERRMSG | 
| 205 | ls -l $INDIR"/"$file >> $ERRMSG | 
| 206 | ls -l $mun >> $ERRMSG | 
| 207 | mail -s 'parse_emails err_3a' $ADDRERR < $ERRMSG | 
| 208 | rm -f $ERRMSG | 
| 209 | fi | 
| 210 | mv -f $INDIR"/"$file $INDIR"/../fail2process/"$file | 
| 211 | continue | 
| 212 | fi | 
| 213 | tdir=`cat $TEMPDIR"/out" | head -1 | sed -e 's|^./||g' | cut -d '/' -f 1` | 
| 214 | if test -d $TEMPDIR/$tdir ; then | 
| 215 | rm -f $TEMPDIR"/out" | 
| 216 | else | 
| 217 | if test "x$ADDRERR" != x ; then | 
| 218 | echo "parsing email error" > $ERRMSG | 
| 219 | echo " fail to get a dir output name 'tdir=$tdir'" >> $ERRMSG | 
| 220 | echo " from tar file '$TEMPDIR/$mun'" >> $ERRMSG | 
| 221 | mail -s 'parse_emails err_3b' $ADDRERR < $ERRMSG | 
| 222 | rm -f $ERRMSG | 
| 223 | fi | 
| 224 | mv -f $INDIR"/"$file $INDIR"/../fail2process/"$file | 
| 225 | continue | 
| 226 | fi | 
| 227 |  | 
| 228 | #-- select which Monthly Output Dir: | 
| 229 | locDir=$OUTDIR | 
| 230 | if test "x$monthDir" != x0 ; then | 
| 231 | dd=`echo $tdir | sed 's/_/ /g' | awk '{ for(i=1;i<=NF;i++) print $i }'\ | 
| 232 | | grep '[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]' | tail -1` | 
| 233 | mn=`echo $dd | sed 's/..$//' | sed 's/..$/_&/'` | 
| 234 | if test "x$mn" != "x$monthDir" ; then | 
| 235 | if test "x$mn" = x ; then | 
| 236 | if test $PRT = 2 ; then echo " cannot get month from '$tdir'" ; fi | 
| 237 | else | 
| 238 | #  could comment out this line: | 
| 239 | #if test $PRT = 2 ; then echo " chg month: '$mn' for '$tdir'" ; fi | 
| 240 | locDir="$BASEDIR/$mn" | 
| 241 | if test ! -d $locDir ; then | 
| 242 | if test $PRT = 2 ; then echo "NO DIR: '$locDir' => '$tdir' POSTPONED" ; fi | 
| 243 | if test "x$ADDRERR" != x ; then | 
| 244 | echo "parsing email error" > $ERRMSG | 
| 245 | echo "no dir '$locDir' for outp. '$tdir'" > $ERRMSG | 
| 246 | ls -l $INDIR"/"$file >> $ERRMSG | 
| 247 | mail -s 'parse_emails err_4' $ADDRERR < $ERRMSG | 
| 248 | rm -f $ERRMSG | 
| 249 | fi | 
| 250 | continue | 
| 251 | fi | 
| 252 | fi | 
| 253 | fi | 
| 254 | fi | 
| 255 |  | 
| 256 | #-- copy to $locDir and rename if necessary | 
| 257 | sdir=$tdir | 
| 258 | if test -e $locDir"/"$tdir ; then | 
| 259 | sdir=`echo $tdir | sed 's/_[0-9]*$//'` | 
| 260 | ad=0 | 
| 261 | while test -e $locDir"/"$sdir"_"$ad ; do | 
| 262 | ad=$(( $ad + 1 )) | 
| 263 | done | 
| 264 | sdir=$sdir"_"$ad | 
| 265 | fi | 
| 266 | if test $PRT = 2 ; then | 
| 267 | if test "x$locDir" = "x$OUTDIR" | 
| 268 | then echo " '$sdir' ($file)" | 
| 269 | else echo " '$sdir' ($file) => '$locDir'" | 
| 270 | fi | 
| 271 | fi | 
| 272 | mv $TEMPDIR"/"$tdir $locDir"/"$sdir > /dev/null 2>&1 | 
| 273 | RETVAL=$? | 
| 274 | if test "x$RETVAL" != x0 ; then | 
| 275 | if test "x$ADDRERR" != x ; then | 
| 276 | echo "parsing email error" > $ERRMSG | 
| 277 | echo "mv $TEMPDIR/$tdir $locDir/$sdir returns error:" $RETVAL >> $ERRMSG | 
| 278 | echo -n "in dir: $TEMPDIR : " ; ls -l $TEMPDIR  >> $ERRMSG | 
| 279 | echo -n "in dir: $OUTDIR : " ; ls -l $locDir  >> $ERRMSG | 
| 280 | mail -s 'parse_emails err_5' $ADDRERR < $ERRMSG | 
| 281 | rm -f $ERRMSG | 
| 282 | fi | 
| 283 | mv -f $INDIR"/"$file $INDIR"/../fail2process/"$file | 
| 284 | continue | 
| 285 | fi | 
| 286 | chmod -R a+rx $locDir"/"$sdir > /dev/null 2>&1 | 
| 287 |  | 
| 288 | #-- remove the original file | 
| 289 | rm -f $INDIR"/"$file | 
| 290 |  | 
| 291 | done | 
| 292 | if test $PRT = 1 ; then echo "  done" ; fi |