Tidy up Docker environment [ci skip]

docker-compose.yaml

@@ -1,7 +1,9 @@
 version: '2.4'
 
 volumes:
+  assets:
   mysql_data:
+  node_modules:
 
 services:
   proxy:
@@ -11,15 +13,34 @@ services:
     volumes:
       - /var/run/docker.sock:/tmp/docker.sock:ro
 
-  nginx:
-    image: nginx:1-alpine
-    working_dir: /app
+  node:
+    image: node:14-alpine
+    working_dir: /node
+    entrypoint: sh
     volumes:
+      - assets:/node/build
+      - node_modules:/node/node_modules
+      - ./web/themes/custom/opdavies/assets:/node/assets
+      - ./web/themes/custom/opdavies/package-lock.json:/node/package-lock.json
+      - ./web/themes/custom/opdavies/package.json:/node/package.json
+      - ./web/themes/custom/opdavies/postcss.config.js:/node/postcss.config.js
+      - ./web/themes/custom/opdavies/tailwind-colours.js:/node/tailwind-colours.js
+      - ./web/themes/custom/opdavies/tailwind-plugin-focus-visible.js:/node/tailwind-plugin-focus-visible.js
+      - ./web/themes/custom/opdavies/tailwind-safelist-classes.txt:/node/tailwind-safelist-classes.txt
+      - ./web/themes/custom/opdavies/tailwind.config.js:/node/tailwind.config.js
+      - ./web/themes/custom/opdavies/templates:/node/templates
+      - ./web/themes/custom/opdavies/webpack.config.js:/node/webpack.config.js
+
+  nginx:
+    build:
+      dockerfile: tools/docker/Dockerfile
+      context: .
+      target: nginx
+    volumes:
+      - assets:/app/web/themes/custom/opdavies/build
+      - node_modules:/app/web/themes/custom/opdavies/node_modules
       - ./:/app
-      - ./tools/docker/images/nginx/configs/vhost.conf:/etc/nginx/conf.d/default.conf
     depends_on:
-      node:
-        condition: service_started
       php:
         condition: service_started
     environment:
@@ -48,9 +69,3 @@ services:
     healthcheck:
       test: ["CMD-SHELL", "bash", "-c", "echo > /dev/tcp/localhost/3306"]
       interval: 1s
-
-  node:
-    image: node:12
-    working_dir: /node
-    volumes:
-      - ./web:/node

tools/docker/Dockerfile

@@ -1,3 +1,21 @@
+FROM node:14-alpine AS assets-build
+WORKDIR /app/web/themes/custom/opdavies
+COPY web/themes/custom/opdavies/package*.json ./
+RUN npm ci
+COPY web/themes/custom/opdavies ./
+RUN npm run production
+
+###
+
+FROM nginx:1-alpine AS nginx
+COPY tools/docker/images/nginx/configs/vhost.conf /etc/nginx/conf.d/default.conf
+WORKDIR /app
+COPY web web/
+WORKDIR /app/web/themes/custom/opdavies
+COPY --from=assets-build /app/web/themes/custom/opdavies/build build
+
+###
+
 FROM php:7.4-fpm-buster AS base
 
 RUN apt update -yqq && apt install -yqq \
@@ -25,6 +43,7 @@ RUN apt update -yqq \
   && docker-php-ext-enable xdebug
 
 COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
+COPY tools/docker/images/php/configs/php.ini /usr/local/etc/php/conf.d/php.ini
 
 WORKDIR /app
 ENV PATH="$PATH:/app/bin"
@@ -33,5 +52,3 @@ COPY composer.json composer.lock /app/
 COPY assets /app/assets
 COPY tools/patches /app/tools/patches
 RUN composer install
-
-COPY tools/docker/images/php/configs/php.ini /usr/local/etc/php/conf.d/php.ini