test

Dockerfile

@@ -9,27 +9,24 @@ RUN apt-get update -qq && \
     useradd --user-group --create-home --shell /bin/false app
 
 ENV HOME=/home/app
-# After setting WORKDIR and USER app
 WORKDIR $HOME/wedding
-# Create node_modules owned by app
-RUN mkdir -p node_modules && chown -R app:app node_modules
 
-USER app
-
-# Copy Gemfiles and install Ruby deps
+# Copy only Gemfiles first to leverage Docker caching
 COPY --chown=app:app Gemfile Gemfile.lock ./
 RUN bundle install
 
-# Copy the rest of the app
+# Copy rest of the app
 COPY --chown=app:app . ./
 
-# Ensure node_modules directory is owned by app
-RUN mkdir -p node_modules && chmod -R 755 node_modules
+# Make absolutely sure everything belongs to app
+RUN chown -R app:app $HOME/wedding
 
-# Install JS deps before assets:precompile
+USER app
+
+# Install JS dependencies
 RUN yarn install --check-files
 
-# Compile assets
+# Precompile Rails assets (SCSS -> CSS, JS, images)
 RUN bundle exec rake assets:precompile
 
 CMD ["bundle", "exec", "rails", "server", "-b", "0.0.0.0"]