regolith.sh

#!/bin/bash

# Regolith aka Un-Bedrock
# "But what if we need to hand it off to another agency?" No more!
# This script converts a Bedrock site to a normal WordPress structure.
# Run it from the root of a Bedrock project.
# Created by Nathan Knowler and Daniel Roe

echo "Converting Bedrock to a normal WordPress file structure..."

# Get site name
site=${PWD##*/}

# Set destination name
dest=../$site-wordpress

# Set .env
env=./.env

# Copy WordPress
cp -a ./web/wp $dest

# Copy app content
cp -a ./web/app $dest/wp-content

# Backup current database
wp db export $dest/$site-backup.sql

# Change Bedrock URLs
wp search-replace '/app/' '/wp-content/'
wp search-replace '\/app\/' '\/wp-content\/'

# Export DB
wp db export $dest/$site.sql

# Restore DB backup
wp db import $dest/$site-backup.sql

# Remove DB backup
rm $dest/$site-backup.sql

# Create wp-config.php
cp $dest/wp-config-sample.php $dest/wp-config.php
dest_config=$dest/wp-config.php

# Copy over basic WP database settings
# On macOS sed is broken-ish. Use gnu-sed instead.
# brew install gnu-sed
# echo 'alias sed=gsed\nexport LC_ALL=en_US.UTF-8' >> .bash_profile
source $env
sed -i "s/database_name_here/${DB_NAME}/g" $dest_config
sed -i "s/username_here/${DB_USER}/g" $dest_config
sed -i "s/password_here/${DB_PASSWORD}/g" $dest_config
if [ ! -z "$DB_HOST" ]; then
  sed -i "s/localhost/${DB_HOST}/g" $dest_config
fi

# Copy over any other .env settings
# On macOS use gxargs included in findutils.
# brew install findutils
# echo 'alias xargs=gxargs' >> .bash_profile
for line in $(grep -v '^#' .env | xargs -d '\n')
do
  varname=$(echo ${line} | sed -e 's/\(.*\)=.*/\1/g')
  value=$(echo ${line} | sed -e "s/.*\=\('\(.*\)'\$\)\|\(.*\=\(.*\)\$\)/\4/g")
  if [ -z "$value" ]; then
    value=$(echo ${line} | sed -e "s/.*\=\('\(.*\)'\$\)\|\(.*\=\(.*\)\$\)/\2/g")
  fi
  if [ "$varname" != 'WP_SITEURL' ] && [ "$varname" != 'DB_NAME' ] && [ "$varname" != 'DB_USER' ] && [ "$varname" != 'DB_PASSWORD' ] && [ "$varname" != 'DB_HOST' ] && [ "$varname" != 'WP_SITEURL' ]; then
    echo "define('${varname}', '${value}');" >> $dest_config
  fi
done

# Compress
zip -qr $site.zip $dest
mv $site.zip ..

# Clean up
rm -rf $dest

# Sassiness
echo "That was *really* easy. Output is zipped in directory above."