scripts/bad_stable

   1 #!/bin/bash
   2
   3 STABLE_VERSION=""
   4 EMAIL_ADDRESS='<gregkh@linuxfoundation.org>'
   5
   6 extract_addr()
   7 {
   8         read l
   9         read l
  10         read l
  11         read l
  12         a=$(echo "$l" | sed -n -e 's/.*<\(.*@[^>]*\).*/\1/p')
  13         echo $a
  14 }
  15
  16 if [ x"$EMAIL_ADDRESS" = x ]
  17 then
  18         echo "You must set the EMAIL_ADDRESS environment variable to your email address"
  19         exit 1
  20 fi
  21 FROM=$EMAIL_ADDRESS
  22
  23 TO=""
  24 CC=""
  25 STABLE='<stable@vger.kernel.org>'
  26 STABLE_COMMITS='<stable-commits@vger.kernel.org>'
  27
  28 author()
  29 {
  30         first_author=""
  31         TXT=$2
  32         if [ ! -f $TXT ]
  33         then
  34                 echo "$TXT is missing"
  35                 exit 1
  36         fi
  37         author=""
  38         while read l
  39         do
  40                 # skip the Message-ID: line so we don't send email to the wrong place
  41                 #echo "$l"
  42                 reply=$(echo "$l" | grep -i Message-ID:)
  43                 if [ x"$reply" != x ]
  44                 then
  45                         continue
  46                 fi
  47
  48                 # if this is the start of the diff, then it's time to stop looking
  49                 diff=$(echo "$l" | grep "^--- ")
  50                 if [ x"$diff" != x ]
  51                 then
  52                         #echo "diffstart!!!!!"
  53                         break
  54                 fi
  55
  56                 for x in $l
  57                 do
  58                         a=$(echo "$x" | sed -n -e 's/.*<\(.*@[^>]*\).*/\1/p')
  59                         if [ x"$a" != x ]
  60                         then
  61                                 if [ x"$author" == x ]
  62                                 then
  63                                         author=$a
  64                                         first_author=$a
  65                                 else
  66                                         author="$author $a"
  67                                 fi
  68                         fi
  69                 done
  70         done < $TXT
  71         author=$(echo "$author" | tr ' ' '\n' | grep -v "$first_author" |
  72                 sort | uniq)
  73         author="$first_author $author"
  74         eval $1=$(echo $author | sed -e 's/ /,/g')
  75         if [ x"$3" != x ]
  76         then
  77                 eval $3=$first_author
  78         fi
  79 }
  80
  81
  82
  83 reply()
  84 {
  85         PATCH=$1
  86 #       patch_name=$(stripit $1)
  87 #       PATCH=$P/patches/$patch_name.patch
  88 #       TXT=$P/txt/$patch_name.txt
  89 #       if [ ! -f $TXT ]
  90 #       then
  91 #               echo $TXT is missing
  92 #               exit 1
  93 #       fi
  94         #echo "PATCH=$PATCH"
  95 #       SUBJECT=`grep "Subject:" $PATCH`
  96         SUBJECT=`grep "Subject:" $PATCH | sed s/Subject\:\ //`
  97 #       SUBJECT=$(head -n 2 $PATCH | tail -n 1)
  98         MESSAGE_ID=`grep -i "^Message-ID:" $PATCH | cut -f 2 -d ' ' | cut -f 2 -d '<' | cut -f 1 -d '>'`
  99         author AUTHOR $1 FIRST_AUTHOR
 100         #echo "author said $AUTHOR"
 101         #echo "first_author said $FIRST_AUTHOR"
 102         if [ x"$AUTHOR" == "x" ]
 103         then
 104                 echo "nobody to notify"
 105                 exit 0
 106         fi
 107         to=""
 108         for i in $(echo "$AUTHOR" | sed -e 's/,/ /g')
 109         do
 110                 if ! echo "$TO" | grep "$i"
 111                 then
 112                         to=$to" -to $i"
 113                 fi
 114         done
 115         if [ x"$cc" != x ]
 116         then
 117                 cc="-cc $cc"
 118         fi
 119
 120         CHARSET=$(guess-charset "$PATCH")
 121         if test "x$CHARSET" = "ANSI_X3.4-1968"; then
 122                 CHARSET=
 123         else
 124                 CHARCMD="-charset=$CHARSET"
 125         fi
 126
 127         ID=`make_message_id`
 128
 129         #echo "makemail -to $AUTHOR -from=$FROM -subject=\"patch $PATCH added to gregkh tree\" -date=\"$(date -R)\" -message=$ID $CHARCMD"
 130         echo "sending to $AUTHOR"
 131
 132         (
 133                 echo
 134                 echo "The patch below does not apply to the $STABLE_VERSION-stable tree."
 135                 echo "If someone wants it applied there, or to any other stable or longterm"
 136                 echo "tree, then please email the backport, including the original git commit"
 137                 echo "id to <stable@vger.kernel.org>."
 138                 echo
 139                 echo "thanks,"
 140                 echo
 141                 echo "greg k-h"
 142                 echo
 143                 echo "------------------ original commit in Linus's tree ------------------"
 144                 echo
 145                 cat $PATCH
 146                 echo
 147 #               echo
 148 #               echo -n "Patches currently in gregkh-2.6 which might be from "
 149 #               echo "$FIRST_AUTHOR are"
 150 #               echo
 151 #               grep -lR $FIRST_AUTHOR /home/gregkh/linux/patches/ 2> /dev/null |
 152 #                       sed -e 's/\/home\/gregkh\/linux\/patches\///'
 153         ) |
 154         makemail -to "$AUTHOR" \
 155                 -from="$FROM" \
 156                 -cc="$STABLE" \
 157                 -subject="FAILED: patch \"$SUBJECT\" failed to apply to $STABLE_VERSION-stable tree" \
 158                 -date="$(date -R)" \
 159                 -message_id="$ID" \
 160                 "$CHARCMD" | \
 161                 ~/bin/msmtp-enqueue.sh -a coco $to
 162 }
 163
 164 git_id="$1"
 165 shift
 166
 167 if [ "${git_id}" == "" ] ; then
 168         echo "bad_stable GIT_ID KERNEL_VERSION"
 169         echo "Must provide kernel version to be told is bad"
 170         exit;
 171 fi
 172
 173 echo "git_id = ${git_id}"
 174
 175 for STABLE_VERSION in $*
 176 do
 177         echo "bad version = ${STABLE_VERSION}"
 178         TMPFILE=`mktemp bad_patch.XXXXX` || exit 1
 179         git show --pretty=email $git_id > $TMPFILE
 180         reply $TMPFILE
 181         rm $TMPFILE
 182 done
 183
 184 #for patch_file in $*
 185 #do
 186 #       reply $patch_file
 187 #       echo "acknowledged $patch_file"
 188 #       echo "-----------------------------------------------"
 189 #       echo
 190 #done