Packages Updater

up

#!/bin/sh
# up - script to keep your Mac up-to-date (both OS and Homebrew updates) via the command line 

# run thus to to install: cd /usr/local/bin && curl -s -O https://gist.githubusercontent.com/mayel/e681a6175bf17366a16e03006d7feac2/raw/bb4ddb0c4842f5633fa1f29df61c433760c4affe/up && chmod 755 /usr/local/bin/up
# and then run it anytime by simply entering the command: up

# By https://github.com/mayel based on a script by https://github.com/imwally


# Homebrew
echo "Checking Homebrew packages..."
brew update > /dev/null;
new_packages=$(brew outdated --quiet)
num_packages=$(echo $new_packages | wc -w)

if [ $num_packages -gt 0 ]; then
	echo "\n$num_packages New Brew updates available:"
	
	for package in $new_packages; do
		echo "		* $package";
	done
	
	echo "\nInstall Brew updates? (y/n)"
	read answer
	if echo "$answer" | grep -iq "^y" ; then
		brew upgrade && echo "\nBrew updates done!"
	fi
	
	echo "\nClean up old versions of brew packages? (y/n)"
	read answer
	if echo "$answer" | grep -iq "^y" ; then
		brew cleanup && echo "\nBrew cleanup done!"
	fi
	
else
	echo "\nNo Brew updates available."
fi

# Composer
echo "\nUpdating Composer..."
composer self-update --quiet > /dev/null;
new_packages=$(composer global show --name-only --outdated --quiet)
num_packages=$(echo $new_packages | sed '/^\s*$/d' | wc -l)

if [ $num_packages -gt 0 ]; then
	echo "\n$num_packages New Composer updates available:"
	
	for package in $new_packages; do
		echo "		* $package";
	done

	echo "\nInstall Composer updates? (y/n)"
	read answer
	if echo "$answer" | grep -iq "^y" ; then
		composer global update && echo "\nComposer updates done!"
	fi
else
	echo "\nNo Composer updates available."
fi

# macOS
echo "\nChecking macOS updates..."
softwareupdate -l | tail +5

echo "\nInstall macOS updates? (y/n)" 
read answer
	if echo "$answer" | grep -iq "^y" ; then
	sudo softwareupdate -i -a && echo "\nmacOS updates done! You may need to reboot..."
fi