Bash :: Pull changes from the origin (develop if it exists and master branches) to all Git repositories cloned in a workspace

pull_repos.sh

#!/bin/bash

#
# Commands Definition
#
ECHO="echo -e"
TPUT_BOLD="tput bold"
TPUT_RED="tput setaf 1"
TPUT_OFF="tput sgr0"

#
# Variables Definition
#
WORKSPACE=<git_repos_dir>

#
# Main
#
cd $WORKSPACE
for REPO in $(find . -mindepth 1 -maxdepth 1 -type d)
do
    cd $REPO
    if [[ $(git diff --exit-code) ]]
    then
        $ECHO "\n$($TPUT_BOLD)$($TPUT_RED)Pull process aborted due to there are untracked changes in '$(basename $REPO)' repository$($TPUT_OFF)\n"
        exit 1
    else
        $ECHO "\n$($TPUT_BOLD)Pull changes from the origin to '$(basename $REPO)' repository:$($TPUT_OFF)"
        git fetch -p
        [[ $(git ls-remote --exit-code . develop) ]] && git checkout develop && git pull
        git checkout master && git pull
    fi
    cd ..
done