checkout.sh

#!/bin/bash

DEV_DIR=$1
REPOS=("package1" "package2")

RED='\033[1;33m'
BLUE='\033[1;31m'
NC='\033[0m'

if [[ -z $DEV_DIR ]]
then
  DEV_DIR=$(pwd)
fi
echo "Looking in $DEV_DIR for repos"

for thing in $DEV_DIR/* ;
do
  if [[ -d $thing ]]
  then
    name=$(basename $thing)
    if [[ " ${REPOS[*]} " == *" $name"* ]];
    then
      cd $thing
      branch=$(git rev-parse --abbrev-ref HEAD)
      echo -e "Updating branch ${RED}$branch${NC} of ${BLUE}$thing${NC}..."
      git pull origin $branch
    fi
  fi
done