Support multisite in ddev

.ddev/commands/web/orchestrate.d/10_wp_install.sh

@@ -5,11 +5,43 @@ if [ ! -z "${RECREATE_ENV}" ]; then
   wp db clean --yes
 fi
 
-wp core install \
-  --title="${WP_TITLE}" \
-  --admin_user="${ADMIN_USER}" \
-  --admin_password="${ADMIN_PASS}" \
-  --url="${DDEV_PRIMARY_URL}" \
-  --admin_email="${ADMIN_EMAIL}" \
-  --skip-email
+if [ "${WP_MULTISITE}" = "true" ]; then
+  wp core multisite-install \
+    --title="${WP_TITLE}" \
+    --admin_user="${ADMIN_USER}" \
+    --admin_password="${ADMIN_PASS}" \
+    --url="${DDEV_PRIMARY_URL}" \
+    --admin_email="${ADMIN_EMAIL}" \
+    --skip-email
 
+  cat << 'EOF' >> ".htaccess"
+RewriteEngine On
+RewriteBase /
+RewriteRule ^index\.php$ - [L]
+
+RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]
+
+RewriteCond %{REQUEST_FILENAME} -f [OR]
+RewriteCond %{REQUEST_FILENAME} -d
+RewriteRule ^ - [L]
+RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]
+RewriteRule ^([_0-9a-zA-Z-]+/)?(.*\.php)$ $2 [L]
+RewriteRule . index.php [L]
+EOF
+
+readarray -d , -t slugs <<< "${WP_MULTISITE_SLUGS},"; unset "slugs[-1]";
+for slug in "${slugs[@]}"; do
+  if [ ! -z "${slug}" ]; then
+    wp site create --slug="${slug}"
+  fi
+done
+
+else
+  wp core install \
+    --title="${WP_TITLE}" \
+    --admin_user="${ADMIN_USER}" \
+    --admin_password="${ADMIN_PASS}" \
+    --url="${DDEV_PRIMARY_URL}" \
+    --admin_email="${ADMIN_EMAIL}" \
+    --skip-email
+fi

.ddev/commands/web/orchestrate.d/40_setup_and_activate.sh

@@ -2,4 +2,9 @@
 
 pushd "${DDEV_DOCROOT}"
 
-wp plugin activate "${PLUGIN_NAME:-$DDEV_PROJECT}"
+flags=""
+if [ "${WP_MULTISITE}" = "true" ]; then
+  flags+=" --network"
+fi
+
+wp plugin activate "${PLUGIN_NAME:-$DDEV_PROJECT}" $flags

.ddev/commands/web/orchestrate.d/50_woocommerce.sh

@@ -1,3 +1,9 @@
 #!/bin/bash
 
-wp plugin install woocommerce --version="${WC_VERSION}" --activate
+flags=""
+if [ "${WP_MULTISITE}" = "true" ]; then
+  flags+=" --network"
+fi
+
+wp plugin install woocommerce --version="${WC_VERSION}"
+wp plugin activate woocommerce $flags

.ddev/config.yaml

@@ -18,6 +18,8 @@ web_environment:
   - WP_VERSION=5.9.3
   - WP_LOCALE=en_US
   - WP_TITLE=WooCommerce PayPal Payments
+  - WP_MULTISITE=true
+  - WP_MULTISITE_SLUGS=de,es
   - ADMIN_USER=admin
   - ADMIN_PASS=admin
   - ADMIN_EMAIL=admin@example.com