Bash script to deploy based on git diff

deploy_diff.sh

#!/bin/bash

set -e

# get package directories based on diff change from last 5 commits
list=$(git diff --name-only HEAD~5..HEAD . | grep -o "packages/\w*" | uniq)

# store root dir
pwd=$PWD

# deploy each package
# TODO: Deploy with timeout
# TODO: Build pipeline that call this bash script
for d in $list; do
  cd "${pwd}/${d}" && npm run deploy || echo "[ERROR] deploying $d"
done