Perform recursive git pulling at the current / given directory

gitpullall.sh

#!/bin/sh

pullall() {
  curdir=`pwd`
  if [ -d ".git" ]
  then
    echo "Git pulling at $curdir"
    git pull
  else
    echo "Skipping non git directory $curdir"
  fi

  for f in *
  do
   if [ -d "$f" ]
   then
     cd "$f"
     pullall
     cd ..
   fi
  done
}

# DON'T put in a main(), $# won't wrok
if [ $# -eq 0 ]
then
  thedir=`pwd`
else
  thedir="$1"
fi
echo "Walking at $thedir"
cd "$thedir"
pullall

I created this because go get ./... won't work for private / SSH git clones.