linkarooie changes

.dockerignore

@@ -0,0 +1,37 @@
+# See https://docs.docker.com/engine/reference/builder/#dockerignore-file for more about ignoring files.
+
+# Ignore git directory.
+/.git/
+
+# Ignore bundler config.
+/.bundle
+
+# Ignore all environment files (except templates).
+/.env*
+!/.env*.erb
+
+# Ignore all default key files.
+/config/master.key
+/config/credentials/*.key
+
+# Ignore all logfiles and tempfiles.
+/log/*
+/tmp/*
+!/log/.keep
+!/tmp/.keep
+
+# Ignore pidfiles, but keep the directory.
+/tmp/pids/*
+!/tmp/pids/.keep
+
+# Ignore storage (uploaded files in development and any SQLite databases).
+/storage/*
+!/storage/.keep
+/tmp/storage/*
+!/tmp/storage/.keep
+
+# Ignore assets.
+/node_modules/
+/app/assets/builds/*
+!/app/assets/builds/.keep
+/public/assets

.gitattributes

@@ -5,3 +5,5 @@ db/schema.rb linguist-generated
 
 # Mark any vendored files as having been vendored.
 vendor/* linguist-vendored
+config/credentials/*.yml.enc diff=rails_credentials
+config/credentials.yml.enc diff=rails_credentials

.gitignore

@@ -6,6 +6,11 @@
 
 # Ignore bundler config.
 /.bundle
+node_modules/
+
+# Ignore all environment files (except templates).
+/.env*
+!/.env*.erb
 
 # Ignore all logfiles and tempfiles.
 /log/*
@@ -18,7 +23,7 @@
 !/tmp/pids/
 !/tmp/pids/.keep
 
-# Ignore uploaded files in development.
+# Ignore storage (uploaded files in development and any SQLite databases).
 /storage/*
 !/storage/.keep
 /tmp/storage/*
@@ -30,14 +35,13 @@
 # Ignore master key for decrypting credentials and more.
 /config/master.key
 
-.env
-*.sqlite3
-db/development.sqlite3
-
-/public/packs
-/public/packs-test
-/node_modules
-/yarn-error.log
-yarn-debug.log*
-.yarn-integrity
-.Zone.Identifier
+/app/assets/builds/*
+!/app/assets/builds/.keep
+
+# Vite Ruby
+/public/vite*
+node_modules
+# Vite uses dotenv and suggests to ignore local-only env files. See
+# https://vitejs.dev/guide/env-and-mode.html#env-files
+*.local
+

Dockerfile

@@ -1,32 +1,66 @@
-# Use the official Ruby 3.2.2 image
-FROM ruby:3.2.2
+# syntax = docker/dockerfile:1
 
-# Add NodeSource as a trusted source of Node.js packages
-RUN curl -fsSL https://deb.nodesource.com/setup_14.x | bash -
+# Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
+ARG RUBY_VERSION=3.2.2
+FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim as base
 
-# Install Node.js and npm
-RUN apt-get install nodejs npm -y
+# Rails app lives here
+WORKDIR /rails
 
-# Optionally, install Yarn (recommended for Rails asset management)
-RUN npm install --global yarn
+# Set production environment
+ENV RAILS_ENV="production" \
+    BUNDLE_DEPLOYMENT="1" \
+    BUNDLE_PATH="/usr/local/bundle" \
+    BUNDLE_WITHOUT="development test"
 
-# Set an environment variable to store where the app is installed to inside of the Docker image
-ENV INSTALL_PATH /app
+# Throw-away build stage to reduce size of final image
+FROM base as build
 
-# Create the directory and set it as the working directory
-RUN mkdir -p $INSTALL_PATH
-WORKDIR $INSTALL_PATH
+# Install packages needed to build gems and node modules
+RUN apt-get update -qq && \
+    apt-get install --no-install-recommends -y build-essential git libvips pkg-config nodejs npm
 
-# Use Bundler to bundle install the Ruby gems
-# This step is done separately from adding the entire codebase to cache the Docker layer
+# Install application gems
 COPY Gemfile Gemfile.lock ./
-RUN bundle install
+RUN bundle install && \
+    rm -rf ~/.bundle/ "${BUNDLE_PATH}"/ruby/*/cache "${BUNDLE_PATH}"/ruby/*/bundler/gems/*/.git && \
+    bundle exec bootsnap precompile --gemfile
 
-# Copy over your application code
+# Copy application code
 COPY . .
 
-# Expose the port
-EXPOSE 3000
+# Install JavaScript dependencies
+RUN npm install
+
+# Precompile bootsnap code for faster boot times
+RUN bundle exec bootsnap precompile app/ lib/
+
+# Precompiling assets for production without requiring secret RAILS_MASTER_KEY
+RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
+
+# Final stage for app image
+FROM base
+
+# Install packages needed for deployment
+RUN apt-get update -qq && \
+    apt-get install --no-install-recommends -y curl libsqlite3-0 libvips && \
+    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
-# The command that starts your application
-CMD ["bundle", "exec", "rails", "server", "-b", "0.0.0.0"]
+# Copy built artifacts: gems, application, and node modules
+COPY --from=build /usr/local/bundle /usr/local/bundle
+COPY --from=build /rails /rails
+
+# Ensure required directories exist and have the correct permissions
+RUN mkdir -p public/assets public/packs && \
+    useradd rails --create-home --shell /bin/bash && \
+    chown -R rails:rails db log storage tmp public/assets public/packs
+
+# Run and own only the runtime files as a non-root user for security
+USER rails:rails
+
+# Entrypoint prepares the database.
+ENTRYPOINT ["/rails/bin/docker-entrypoint"]
+
+# Start the server by default, this can be overwritten at runtime
+EXPOSE 3000
+CMD ["./bin/rails", "server"]

Gemfile

@@ -1,21 +1,18 @@
 source "https://rubygems.org"
-git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 ruby "3.2.2"
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
-gem "rails", "~> 7.0.7"
+gem "rails", "~> 7.1.3", ">= 7.1.3.4"
 
 # The original asset pipeline for Rails [https://github.com/rails/sprockets-rails]
 gem "sprockets-rails"
 
-# Use postgresql as the database for Active Record
-gem "pg", "~> 1.1"
-# Use sqlite3 as the database for Development
-gem 'sqlite3', '~> 1.4'
+# Use sqlite3 as the database for Active Record
+gem "sqlite3", "~> 1.4"
 
 # Use the Puma web server [https://github.com/puma/puma]
-gem "puma", "~> 5.0"
+gem "puma", ">= 5.0"
 
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
 gem "importmap-rails"
@@ -26,19 +23,19 @@ gem "turbo-rails"
 # Hotwire's modest JavaScript framework [https://stimulus.hotwired.dev]
 gem "stimulus-rails"
 
+# Use Tailwind CSS [https://github.com/rails/tailwindcss-rails]
+gem "tailwindcss-rails"
+
 # Build JSON APIs with ease [https://github.com/rails/jbuilder]
 gem "jbuilder"
 
-gem 'devise'
-gem 'bootstrap', '~> 5.0', '>= 5.0.2'
-gem 'sassc'
-gem 'webpacker', '~> 5.x'
-gem 'aws-sdk', '~> 3'
-gem 'rqrcode'
-gem 'acts_as_list'
-
 # Use Redis adapter to run Action Cable in production
-# gem "redis", "~> 4.0"
+gem "redis", ">= 4.0.1"
+
+gem "devise"
+gem "mailcatcher"
+gem "font-awesome-sass", "~> 6.5.2"
+gem "vite_rails"
 
 # Use Kredis to get higher-level data types in Redis [https://github.com/rails/kredis]
 # gem "kredis"
@@ -47,22 +44,17 @@ gem 'acts_as_list'
 # gem "bcrypt", "~> 3.1.7"
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
-gem "tzinfo-data", platforms: %i[ mingw mswin x64_mingw jruby ]
+gem "tzinfo-data", platforms: %i[ windows jruby ]
 
 # Reduces boot times through caching; required in config/boot.rb
 gem "bootsnap", require: false
 
-# Use Sass to process CSS
-# gem "sassc-rails"
-
 # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
 # gem "image_processing", "~> 1.2"
 
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
-  gem "debug", platforms: %i[ mri mingw x64_mingw ]
-  gem 'rspec-rails', '~> 5.0'
-  gem 'factory_bot_rails'
+  gem "debug", platforms: %i[ mri windows ]
 end
 
 group :development do
@@ -80,7 +72,4 @@ group :test do
   # Use system testing [https://guides.rubyonrails.org/testing.html#system-testing]
   gem "capybara"
   gem "selenium-webdriver"
-  gem "webdrivers"
 end
-
-gem "dotenv-rails", "~> 2.8"