Update WP and plugins via wp-cli, then create individual commits

wpupdate.sh

#!/usr/bin/env bash
#
# @author: Pablo Sammartino
# http://www.cvam.com.ar
# Created: 2017-05-22
# Last Update: 2019-03-25
#
DATE=`date +%d-%m-%Y`
CURRENT_DIRECTORY=$PWD

#------ Directory prompt-------
read -e -i "`pwd`/" -p "Please enter your WordPress install directory: "
echo
CURRENT_DIRECTORY=$REPLY
eval cd "${CURRENT_DIRECTORY}"



#------ Install/Update WP-CLI -------
# curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
# chmod +x wp-cli.phar
# sudo mv wp-cli.phar /usr/local/bin/wp
# sudo wp cli update

#------ Update Wordpress Core -------
CORE_UPDATES=`wp core check-update --format=count`

if [ "${CORE_UPDATES}" ] && [ "${CORE_UPDATES}" -gt "0" ]; then
  UPDATES=`wp core check-update --format=csv --field=version`
  VERSION=$(echo $UPDATES | cut --delimiter=' ' --fields=2)
  read -p "Upgrade WordPress core to version $VERSION? (Y/N)" -n 1 -r
  echo
  if [[ $REPLY =~ ^[Yy]$ ]]
  then
      wp core update 
      echo "Installing new WordPress core update..."
  fi
else
  echo "WordPress core is already up to date."
  echo
fi

#------- Update WordPress Plugins ------

commit_plugin_on_git(){
  echo "Updating git repo..."
  PLUGIN_PATH=`wp plugin path $1`
  PLUGIN_FOLDER_PATH="$(dirname "$PLUGIN_PATH")"
  git add $PLUGIN_FOLDER_PATH
  git commit --quiet -m "Plugin: $1 updated from version $2 to $3"
  echo -e "\n"  
}

update_and_activate_plugin(){
  read -p "Upgrade '$1'? (Y/N)" -n 1 -r
  echo -e "\n"
  if [[ $REPLY =~ ^[Yy]$ ]]
  then
      echo "Installing updates for $1..."
      wp plugin update $1 --format=summary
  else
      return
  fi
  PLUGIN_NEW_VERSION=$(echo `wp plugin get $1 --fields=version --format=csv` | cut -f3 -d ',')
  if [ "$2" != "${PLUGIN_NEW_VERSION}" ]; then
  	echo "Updated $1 from version $2 to $PLUGIN_NEW_VERSION"
    commit_plugin_on_git $1 $2 $PLUGIN_NEW_VERSION
  fi
  # read -p "Activate plugin '$1'? (Y/N)" -n 1 -r
  # echo
  # if [[ $REPLY =~ ^[Yy]$ ]]
  # then
  #     echo "Activating $1..."
  #     wp plugin activate $1
  # else
  #     return
  # fi
}

PLUGINS_LIST=$(wp plugin list --format=csv --fields=name,update,version)

for plugin in $PLUGINS_LIST; do
	(
	PLUGIN_NAME=$(echo $plugin | cut -f1 -d ',')
	if [ ! $PLUGIN_NAME = 'name' ]; then
		PLUGIN_PATH=`wp plugin path $PLUGIN_NAME`
		if grep -Fq  "remove_update" ${PLUGIN_PATH}
		then
			echo "Note: A customized version of '$PLUGIN_NAME' is being used. Please contact your developer for updates.";
		else
			PLUGIN_OLD_VERSION=$(echo $plugin | cut -f3 -d ',')
			PLUGIN_STATUS=$(echo $plugin | cut -f2 -d ',')
			case $PLUGIN_STATUS in
				available)
					update_and_activate_plugin $PLUGIN_NAME $PLUGIN_OLD_VERSION
					;;
				none)
					echo "Plugin '$PLUGIN_NAME' is already at its latest version."
					;;
				*)
					echo "Error: type mismatch."
					;;
			esac
		    fi
		fi
	)
done