update_gitlogs

#!/bin/sh
# gitlog's update_gitlog script, run from cron daily
# set -x

BD=/srv/gitlogs
AFTER=${1:-"yesterday 0:00"}
BEFORE=${2:-"today 0:00"}
LOGALL=

umask 022
for i in *.git
do
  LOG=$(git --git-dir $i log --all --after="$AFTER" --before="$BEFORE" --pretty=format:%ad --date=short)
  if [ -n "$LOG" ]; then
    [ -z "$LOGALL" ] && LOGALL="$LOG" || LOGALL="$LOGALL\n$LOG"
    GD="${i%.git}"
    FO="$BD/$GD"
    mkdir -p "$FO"
    find "$FO" -type f -not -name "git.log" -delete
    echo -e "$LOG" | sort | uniq -c >> "$FO/git.log"
    CURBR=$(git --git-dir $i branch --show-current)
    for readme in $(git --git-dir $i ls-tree -r "$CURBR" --name-only | grep -Ei '^(install|readme)\.(txt|md)$')
    do
      git --git-dir $i archive "$CURBR" "$readme" | tar -xO >> "$FO/$readme"
    done
  fi
done

if [ -n "$LOGALL" ]; then
  echo -e "$LOGALL" | sort | uniq -c >> $BD/git.log
fi

# cleanup old gitlogs
for i in $BD/*
do
  if [ -d $i ]; then
    GD="$(basename $i)"
    [ ! -d $HOME/$GD.git ] && rm -rf $i
  fi
done

exit 0