Merge pull request #177 from DFE-Digital/display_with_docker

Add a docker container file

Dockerfile

@@ -0,0 +1,30 @@
+# Use the official Ruby 2.7.6 image as the base image
+FROM ruby:2.7.6
+
+# Install Node.js and npm
+RUN apt-get update && apt-get install -y nodejs npm
+
+# RUN   apt-get install -y nodejs npm
+
+# Set the working directory to /app
+WORKDIR /app
+
+# Copy the Gemfile and Gemfile.lock into the container
+COPY Gemfile Gemfile.lock ./
+
+# Install the required gems
+RUN bundle install
+
+# Copy the package.json and package-lock.json into the container
+COPY package*.json ./
+
+# Install the required npm packages
+RUN npm install
+
+# Copy the rest of the application code into the container
+COPY . .
+
+EXPOSE 4567
+
+# Start the application
+CMD ["rails", "server", "-b", "0.0.0.0"]

docker-compose.yml

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+# docker-compose.yml
+
+version: '3.7'
+
+services:
+  web:
+    build: .
+    command: bundle exec middleman server
+    volumes:
+      - '.:/app'
+    ports:
+      - '4567:4567'
+# volumes:
+#  node_modules: