No build is faster than any build

* Dockerize application
* Replace SASS with pure CSS
* Remove JS via node with importmap
* Fix UI issues on admin modal
* Upgrade simple-form to boostrap 5

.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

.gitignore

@@ -1,7 +1,9 @@
 *.rbc
 capybara-*.html
-/log
-/tmp
+/log/*
+/tmp/*
+!/log/.keep
+!/tmp/.keep
 /db/*.sqlite3
 /public/system
 /public/assets

Dockerfile

@@ -0,0 +1,98 @@
+# syntax = docker/dockerfile:1
+
+# 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:$RUBY_VERSION-slim as base
+
+# Rails app lives here
+WORKDIR /rails
+
+# Set production environment
+ENV BUNDLE_PATH="/usr/local/bundle"
+
+# Throw-away build stage to reduce size of final image
+FROM base as build
+
+# Install packages needed to build gems and node modules
+RUN apt-get update -qq && \
+  apt-get install --no-install-recommends -y build-essential curl git libpq-dev libvips node-gyp pkg-config python-is-python3
+
+# Install JavaScript dependencies
+ARG NODE_VERSION=18.12.1
+ARG YARN_VERSION=1.22.19
+ENV PATH=/usr/local/node/bin:$PATH
+RUN curl -sL https://github.com/nodenv/node-build/archive/master.tar.gz | tar xz -C /tmp/ && \
+  /tmp/node-build-master/bin/node-build "${NODE_VERSION}" /usr/local/node && \
+  npm install -g yarn@$YARN_VERSION && \
+  rm -rf /tmp/node-build-master
+
+# Install application gems
+COPY Gemfile Gemfile.lock ./
+RUN bundle install && \
+  rm -rf ~/.bundle/ "${BUNDLE_PATH}"/ruby/*/cache "${BUNDLE_PATH}"/ruby/*/bundler/gems/*/.git && \
+  bundle exec bootsnap precompile --gemfile
+
+# Install node modules
+COPY package.json yarn.lock ./
+RUN yarn install --frozen-lockfile
+
+# Copy application code
+COPY . .
+
+# 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
+
+# Development image
+FROM base as development
+
+ENV RAILS_ENV="development"
+
+# Install packages needed for deployment
+RUN apt-get update -qq && \
+  apt-get install --no-install-recommends -y curl libvips postgresql-client && \
+  rm -rf /var/lib/apt/lists /var/cache/apt/archives
+
+# Copy built artifacts: gems, application
+COPY --from=build /usr/local/bundle /usr/local/bundle
+COPY --from=build /rails /rails
+
+# Run and own only the runtime files as a non-root user for security
+RUN useradd rails --create-home --shell /bin/bash && \
+  chown -R rails:rails db log tmp
+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", "-b", "0.0.0.0"]
+
+# Backend Test image
+FROM base as test
+
+ENV RAILS_ENV="test"
+
+# Install packages needed for deployment
+RUN apt-get update -qq && \
+  apt-get install --no-install-recommends -y curl libvips postgresql-client && \
+  rm -rf /var/lib/apt/lists /var/cache/apt/archives
+
+# Copy built artifacts: gems, application
+COPY --from=build /usr/local/bundle /usr/local/bundle
+COPY --from=build /rails /rails
+
+# Run and own only the runtime files as a non-root user for security
+RUN useradd rails --create-home --shell /bin/bash && \
+  chown -R rails:rails db log tmp coverage spec
+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 ["bundle", "exec", "rspec"]

Gemfile

@@ -17,10 +17,8 @@ gem 'rails', '~> 7.1.1'
 # Frontend gems
 gem 'draper'
 # Use SCSS for stylesheets
-gem 'cssbundling-rails'
-gem 'jsbundling-rails'
+gem 'importmap-rails'
 gem 'sprockets-rails'
-gem 'uglifier'
 gem 'wicked_pdf'
 gem 'wkhtmltopdf-binary'
 

Gemfile.lock

@@ -89,8 +89,6 @@ GEM
     concurrent-ruby (1.2.2)
     connection_pool (2.4.1)
     crass (1.0.6)
-    cssbundling-rails (1.3.3)
-      railties (>= 6.0.0)
     cypress-on-rails (1.16.0)
       rack
     database_cleaner (2.0.2)
@@ -118,7 +116,6 @@ GEM
     drb (2.1.1)
       ruby2_keywords
     erubi (1.12.0)
-    execjs (2.8.1)
     factory_bot (6.2.0)
       activesupport (>= 5.0.0)
     factory_bot_rails (6.2.0)
@@ -131,12 +128,13 @@ GEM
       activesupport (>= 6.1)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
+    importmap-rails (1.2.1)
+      actionpack (>= 6.0.0)
+      railties (>= 6.0.0)
     io-console (0.6.0)
     irb (1.8.1)
       rdoc
       reline (>= 0.3.8)
-    jsbundling-rails (1.2.1)
-      railties (>= 6.0.0)
     json (2.6.3)
     kramdown (2.4.0)
       rexml
@@ -327,8 +325,6 @@ GEM
       railties (>= 6.0.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    uglifier (4.2.0)
-      execjs (>= 0.3.0, < 3)
     unicode-display_width (2.5.0)
     warden (1.2.9)
       rack (>= 2.0.9)
@@ -347,14 +343,13 @@ PLATFORMS
 DEPENDENCIES
   bootsnap
   brakeman
-  cssbundling-rails
   cypress-on-rails
   database_cleaner
   devise
   draper
   factory_bot_rails
   faker
-  jsbundling-rails
+  importmap-rails
   kramdown
   listen
   pg
@@ -374,7 +369,6 @@ DEPENDENCIES
   simplecov
   sprockets-rails
   turbo-rails
-  uglifier
   wicked_pdf
   wkhtmltopdf-binary
 

app/assets/config/manifest.js

@@ -1,6 +1,5 @@
-//= link application.css
-//= link admin/application.css
-//= link cv/application.css
-//= link favicon.ico
 //= link_tree ../images
-//= link_tree ../builds
+//= link_directory ../stylesheets .css
+//= link_directory ../stylesheets/admin .css
+//= link_tree ../../javascript .js
+//= link_tree ../../../vendor/javascript .js

app/assets/stylesheets/admin/mdb/core/bootstrap/_variables.scss → app/assets/scss/admin/mdb/core/bootstrap/_variables.scss

@@ -271,7 +271,7 @@ $h4-font-size:                $font-size-base * 1.5 !default;
 $h5-font-size:                $font-size-base * 1.25 !default;
 $h6-font-size:                $font-size-base !default;
 
-$headings-margin-bottom:      ($spacer / 2) !default;
+$headings-margin-bottom:      calc($spacer / 2) !default;
 $headings-font-family:        inherit !default;
 $headings-font-weight:        500 !default;
 $headings-line-height:        1.2 !default;
@@ -637,11 +637,11 @@ $nav-pills-link-active-color:       $component-active-color !default;
 $nav-pills-link-active-bg:          $component-active-bg !default;
 
 $nav-divider-color:                 $gray-200 !default;
-$nav-divider-margin-y:              ($spacer / 2) !default;
+$nav-divider-margin-y:              calc($spacer / 2) !default;
 
 // Navbar
 
-$navbar-padding-y:                  ($spacer / 2) !default;
+$navbar-padding-y:                  calc($spacer / 2) !default;
 $navbar-padding-x:                  $spacer !default;
 
 $navbar-nav-link-padding-x:         .5rem !default;

app/assets/scss/frontend/tailwind.scss

@@ -0,0 +1,3 @@
+@import 'tailwindcss/base';
+@import 'tailwindcss/components';
+@import 'tailwindcss/utilities';