git.ozlabs.org Git - next-scripts/blob - summary

   1 #!/bin/bash --norc
   2
   3 d="$1"
   4 prev="$2"
   5
   6 LOG_FILE="../stats/next-$d-summary"
   7
   8 cp /dev/null $LOG_FILE
   9
  10 log()
  11 {
  12         echo "$@" | tee -a $LOG_FILE
  13 }
  14
  15 plog()
  16 {
  17         printf "$@" | tee -a $LOG_FILE
  18 }
  19
  20 patch_and_sha_ids()
  21 {
  22         echo "$*" | xargs -r -n 1 git diff-tree -p | git patch-id | sort
  23 }
  24
  25 patch_ids()
  26 {
  27         patch_and_sha_ids "$@" | cut -d' ' -f1
  28 }
  29
  30 trees=$(grep -v '^#' ../real_control | awk -F ' ' '{ printf("%s ", $3); }')
  31
  32 seen_ids=""
  33 seen_heads=""
  34 seen_sha1s=""
  35
  36 plog '%-20s %7s' "Tree" "commits"
  37 [ "$prev" ] &&
  38         plog ' %s' "since next-$prev"
  39 plog '\n\n'
  40
  41 for t in $trees; do
  42
  43         [ "$t" = "origin" ] &&
  44                 continue
  45
  46         [ "$prev" ] && {
  47                 prev_num=$(egrep "^$t +[0-9]+" "../stats/next-$prev-summary")
  48                 if [ "$prev_num" ]; then
  49                         prev_num=$(expr "$prev_num" : "[^ ]*  *\([0-9]*\).*")
  50                 else
  51                         prev_num=0
  52                 fi
  53         }
  54
  55         h="refs/next/$d/$t"
  56         git rev-parse --verify "$h" >/dev/null 2>&1 ||
  57                 continue
  58
  59         mb=$(git merge-base origin/master $h)
  60         rh=$(git rev-parse $h)
  61         [ "$mb" = "$rh" ] && {
  62                 plog '%-20s %7d' $t 0
  63                 [ "$prev" ] &&
  64                         plog ' %+7d' $((0 - prev_num))
  65                 plog '\n'
  66                 continue
  67         }
  68
  69         c=$(git rev-list --no-merges $mb...$rh $seen_heads | sort)
  70         seen_heads="$seen_heads ^$rh"
  71         [ -z "$c" ] && {
  72                 plog '%-20s %7d' $t 0
  73                 [ "$prev" ] &&
  74                         plog ' %+7d' $((0 - prev_num))
  75                 plog '\n'
  76                 continue
  77         }
  78
  79 #       origin_ids=$(patch_ids $(git rev-list --no-merges $mb..origin/master))
  80
  81         is=$(patch_and_sha_ids $c)
  82 #       is=$(join -v 1 <(echo "$is") <(echo "$origin_ids"))
  83         is=$(echo "$is" | join -v 1 - "../stats/origin1-$d.ids")
  84         is=$(join -v 1 <(echo "$is") <(echo "$seen_ids"))
  85         c1=$(echo "$is" | cut -d' ' -f2)
  86         [ "$is" ] &&
  87                 seen_ids=$( (echo "$seen_ids"; echo "$is" | cut -d' ' -f1) | sort)
  88
  89         seen_sha1s="$seen_sha1s $c1"
  90
  91 #       log $t \($(echo "$c" | wc -w) $(echo "$c1" | wc -w)\)
  92         num=$(echo "$c1" | wc -w)
  93         plog '%-20s %7d' $t $num
  94         [ "$prev" ] &&
  95                 plog ' %+7d' $((num - prev_num))
  96         plog '\n'
  97 done
  98
  99 log
 100 git shortlog --no-walk $seen_sha1s 2>&1 | tee -a $LOG_FILE
 101
 102 exit 0