Update all git repositories under a base directory

update_git_repos.sh

#!/bin/bash

clear
CUR_DIR=$(pwd)
TOTAL=0
OK=0
KO=0

# Let the person running the script know what's going on.

echo -e "\n\033[34mP******************************************************\033[0m"
echo -e "\033[34m* Pulling in latest changes for all repositories...  *\033[0m"
echo -e "\033[34mP******************************************************\033[0m"

# Find all git repositories and update it to the master latest revision
for i in $(find . -name ".git" | cut -c 3-); do
    echo "";
    echo -e "\033[33m"+$i+"\033[0m";

    # We have to go to the .git parent directory to call the pull command
    cd "$i";
    cd ..;

    # finally pull
    git fetch;
    git pull origin master;
    if [ $? -ne 0 ]; then
      KO=$((KO+1))
    else
      OK=$((OK+1))
    fi

    # lets get back to the CUR_DIR
    cd $CUR_DIR
    TOTAL=$((TOTAL+1))
done

echo -e "\n\033[33m${TOTAL} repos scanned\033[0m"
echo -e "\033[32m${OK} repos updated ok\033[0m"
echo -e "\033[31m${KO} repos not right updated\033[0m"
echo -e "\n\033[34m**********************************\033[0m"
echo -e "\033[34m* Git Recursive Update Complete! *\033[0m"
echo -e "\033[34m**********************************\033[0m"