WP Engine bash migration script https://anchor.host/2017/06/06/migrating-from-wp-engine-to-kinsta/

wp_engine_migration.sh

function anchor_prep {
	mkdir ~/scripts
	read -p $'\e[31mDatabase name\e[0m: ' dbname
	read -p $'\e[31mDatabase password\e[0m: ' dbpw
	echo -e "dbpw=$dbpw\ndbuser=$dbname\ndbname=$dbname\nmysqldump --user=\$dbuser --password=\$dbpw --no-create-db --databases \$dbname > ~/public/wp-content/mysql.sql" > ~/scripts/db_backup.sh
	chmod +x ~/scripts/db_backup.sh
	mkdir ~/downloads
	cd ~/downloads
	read -p $'\e[31mWP Engine download link\e[0m: ' downloadlink
	wget $downloadlink
	filename=`ls site-*`
	unzip $filename
	rm -f $filename
	rm -rf ~/public/wp-content/ # Removes current wp-content
	mv ~/downloads/wp-content/ ~/public/wp-content/ # Restore wp-content from snapshot
	rm -rf ~/public/wp-content/mu-plugins
	rm -f ~/public/wp-content/advanced-cache.php
	rm -f ~/public/wp-content/object-cache.php
	cd ~/public/
	find . -type d -exec chmod 755 {} \;
	find . -type f -exec chmod 644 {} \;
	~/scripts/db_backup.sh
	chmod 600 ~/public/wp-content/mysql.sql
}
anchor_prep