Updates WordPress Core on the Pantheon hosting platform using Terminus.

terminus-update-wp-core.sh

#!/bin/bash

echo "Preparing update..."
terminus login --email=your@email.com -q
terminus connection:set site.dev sftp -q

echo "Validating update..."
if [[ $(terminus wp site.dev -- core check-update) == *"WordPress is at the latest version"* ]] 2>/dev/null; then
	terminus wp site.dev -- core version --extra 2>/dev/null
	echo "No WordPress Core update to apply."
	echo "Exiting."
	exit
else
	terminus wp site.dev -- core update 2>/dev/null
fi

VERSION=$(terminus wp site.dev --no-ansi -- core version 2>/dev/null)

echo "Committing update..."
terminus env:diffstat site.dev -q
terminus env:commit site.dev --message="Update WordPress Core to $VERSION" 2>/dev/null

echo "Deploying to test..."
terminus deploy site.test --cc --note="Deploy WordPress Core $VERSION Update" 2>/dev/null

echo "Cleaning up..."
terminus connection:set site.dev git -q

echo "WordPress Updated to $VERSION on dev and test."

exit