hacky git hook to prevent commits if app.yaml contains real password

pre-commit

#!/bin/sh
#
# Check the app.yaml and verify it uses the pretend password.

echo "this is a hook"

filename="app.yaml"
placeholder="db-password-here"


while IFS= read -r line; do
		if [[ $line ==  *WISHLIST_DB_PW* ]]; then
			echo $line
			if [[ $line == *$placeholder* ]]; then
				echo "app.yaml contains a placeholder password"
				exit 0
			else
				echo "app.yaml contains a real password. Will not commit."
				exit 1
			fi
		fi

done < "$filename"