post-receive

   1 #!/bin/bash
   2 #
   3 # An example hook script that is called after a successful
   4 # commit is made.
   5 #
   6 # To enable this hook, make this file executable.
   7
   8
   9 # CONFIG
  10
  11 # FROM - The From address for the commit messages
  12 FROM="Commits"
  13
  14 # Where to send the commit messages
  15 TO=""
  16 BCC=""
  17
  18 #
  19 export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/git/bin
  20
  21 ARGS=`cat`
  22
  23 verbose=true
  24
  25 # Default shell globbing messes things up downstream
  26 GLOBIGNORE=*
  27
  28 function info {
  29   $verbose && echo >&2 "-Info-          $1"
  30 }
  31
  32 function yes {
  33   $verbose && echo >&2 "-Yes-     $1"
  34   echo yes
  35   exit 0
  36 }
  37
  38 function no {
  39   $verbose && echo >&2 "-Deny-      $1"
  40   echo no
  41   exit 1
  42 }
  43
  44
  45
  46 REF1=`echo $ARGS | awk '{print $1}'`
  47 REF2=`echo $ARGS | awk '{print $2}'`
  48 REF3=`echo $ARGS | awk '{print $3}'`
  49 _PWD=`pwd`
  50 DEPOT=`basename ${_PWD}`
  51
  52 # Check if commit/push is made to a branch we are interested in.
  53 rc=$(cat info/notify | grep -v '^#' | grep -v '^$' |
  54         while read head_pattern; do
  55                 matchlen=$(expr "$REF3" : "$head_pattern")
  56                 if [ "$matchlen" == "${#REF3}" ]; then
  57                         info "Found matching pattern: '$head_pattern'"
  58                         echo "yes"
  59                         exit 0;
  60                 fi
  61         done
  62 )
  63 case "$rc" in
  64         yes)
  65                 # Its turns out we are interested in the commit/push
  66                 info "Going to notify about commit/push ($REF3)"
  67
  68                 # Build up the mail command
  69                 ABBREVHASH=`git-log --pretty=format:%h HEAD -1`
  70                 SUBJECT="commit to ${REF3} in ${DEPOT} - HEAD is now ${ABBREVHASH}"
  71
  72                 if [ ! -z "${BCC}" ]; then
  73                         info "Adding bcc entries"
  74                         # Add the bcc's to MAILCMD
  75                         BCC="-b ${BCC}"
  76                 fi
  77
  78                 # Complete the MAILCMD with a final recipient
  79
  80                 git-log --pretty=medium -p ${REF1}..${REF2} | mailx -s "${SUBJECT}" -a "From: ${FROM}" ${BCC} ${TO}
  81                 ;;
  82         *)
  83                 ;;
  84 esac