Add fly.io deploy files and replace yarn with bun

* Removes /builds from manifest.js because Vite handles this now

Author: davidalejandroaguilar

.dockerignore

@@ -2,7 +2,6 @@
 
 # Ignore git directory.
 /.git/
-/.gitignore
 
 # Ignore bundler config.
 /.bundle
@@ -37,12 +36,8 @@
 !/app/assets/builds/.keep
 /public/assets
 
-# Ignore CI service files.
-/.github
-
-# Ignore development files
-/.devcontainer
-
-# Ignore Docker-related files
-/.dockerignore
-/Dockerfile*
+# Vite Ruby
+/public/vite*
+# Vite uses dotenv and suggests to ignore local-only env files. See
+# https://vitejs.dev/guide/env-and-mode.html#env-files
+*.local

.github/workflows/fly-deploy.yml

@@ -0,0 +1,18 @@
+# See https://fly.io/docs/app-guides/continuous-deployment-with-github-actions/
+
+name: Fly Deploy
+on:
+  push:
+    branches:
+      - main
+jobs:
+  deploy:
+    name: Deploy app
+    runs-on: ubuntu-latest
+    concurrency: deploy-group    # optional: ensure only one action runs at a time
+    steps:
+      - uses: actions/checkout@v4
+      - uses: superfly/flyctl-actions/setup-flyctl@master
+      - run: flyctl deploy --remote-only
+        env:
+          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}

.node-version

@@ -0,0 +1 @@
+18.15.0

.tool-versions

@@ -1 +1,2 @@
 ruby 3.2.4
+nodejs 18.15.0

Dockerfile

@@ -1,45 +1,51 @@
 # syntax = docker/dockerfile:1
 
-# This Dockerfile is designed for production, not development. Use with Kamal or build'n'run by hand:
-# docker build -t my-app .
-# docker run -d -p 80:80 -p 443:443 --name my-app -e RAILS_MASTER_KEY=<value from config/master.key> my-app
-
-# For a containerized dev environment, see Dev Containers: https://guides.rubyonrails.org/getting_started_with_devcontainer.html
-
-# Make sure RUBY_VERSION matches the Ruby version in .ruby-version
+# Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
 ARG RUBY_VERSION=3.2.4
-FROM docker.io/library/ruby:$RUBY_VERSION-slim AS base
+FROM ruby:$RUBY_VERSION-slim as base
+
+LABEL fly_launch_runtime="rails"
 
 # Rails app lives here
 WORKDIR /rails
 
-# Install base packages
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl libjemalloc2 libsqlite3-0 libvips && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
-
 # Set production environment
-ENV RAILS_ENV="production" \
-    BUNDLE_DEPLOYMENT="1" \
+ENV BUNDLE_DEPLOYMENT="1" \
     BUNDLE_PATH="/usr/local/bundle" \
-    BUNDLE_WITHOUT="development"
+    BUNDLE_WITHOUT="development:test" \
+    LITESTACK_DATA_PATH="/data" \
+    RAILS_ENV="production"
+
+# Update gems and bundler
+RUN gem update --system --no-document && \
+    gem install -N bundler
+
 
 # Throw-away build stage to reduce size of final image
-FROM base AS build
+FROM base as build
 
 # Install packages needed to build gems
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y build-essential git pkg-config && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
+    apt-get install --no-install-recommends -y build-essential curl git libvips pkg-config unzip
+
+# Install Bun
+ARG BUN_VERSION=1.1.27
+ENV BUN_INSTALL=/usr/local/bun
+ENV PATH=/usr/local/bun/bin:$PATH
+RUN curl -fsSL https://bun.sh/install | bash -s -- "bun-v${BUN_VERSION}"
 
 # Install application gems
-COPY Gemfile Gemfile.lock ./
+COPY --link Gemfile Gemfile.lock ./
 RUN bundle install && \
-    rm -rf ~/.bundle/ "${BUNDLE_PATH}"/ruby/*/cache "${BUNDLE_PATH}"/ruby/*/bundler/gems/*/.git && \
-    bundle exec bootsnap precompile --gemfile
+    bundle exec bootsnap precompile --gemfile && \
+    rm -rf ~/.bundle/ "${BUNDLE_PATH}"/ruby/*/cache "${BUNDLE_PATH}"/ruby/*/bundler/gems/*/.git
+
+# Install node modules
+COPY --link package.json bun.lockb ./
+RUN bun install --frozen-lockfile
 
 # Copy application code
-COPY . .
+COPY --link . .
 
 # Precompile bootsnap code for faster boot times
 RUN bundle exec bootsnap precompile app/ lib/
@@ -48,24 +54,32 @@ RUN bundle exec bootsnap precompile app/ lib/
 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
+
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"
 COPY --from=build /rails /rails
 
 # Run and own only the runtime files as a non-root user for security
 RUN groupadd --system --gid 1000 rails && \
     useradd rails --uid 1000 --gid 1000 --create-home --shell /bin/bash && \
-    chown -R rails:rails db log storage tmp
+    mkdir /data && \
+    chown -R 1000:1000 db log storage tmp /data
 USER 1000:1000
 
+# Deployment options
+ENV DATABASE_URL="sqlite3:///data/production.sqlite3"
+
 # Entrypoint prepares the database.
 ENTRYPOINT ["/rails/bin/docker-entrypoint"]
 
 # Start the server by default, this can be overwritten at runtime
 EXPOSE 3000
+VOLUME /data
 CMD ["./bin/rails", "server"]

Gemfile

@@ -71,4 +71,6 @@ end
 group :development do
   gem "standard", ">= 1.35.1"
   gem "annotate"
+  gem "dockerfile-rails", ">= 1.6"
 end
+

Gemfile.lock

@@ -110,6 +110,8 @@ GEM
       irb (~> 1.10)
       reline (>= 0.3.8)
     diff-lcs (1.5.1)
+    dockerfile-rails (1.6.17)
+      rails (>= 3.0.0)
     dotenv (3.1.2)
     drb (2.2.1)
     dry-cli (1.1.0)
@@ -121,13 +123,17 @@ GEM
       railties (>= 5.0.0)
     faker (3.4.2)
       i18n (>= 1.8.11, < 2)
+    ffi (1.17.0-aarch64-linux-gnu)
     ffi (1.17.0-arm64-darwin)
     ffi (1.17.0-x86_64-darwin)
     ffi (1.17.0-x86_64-linux-gnu)
     friendly_id (5.5.1)
       activerecord (>= 4.0.0)
     globalid (1.2.1)
       activesupport (>= 6.1)
+    google-protobuf (4.27.3-aarch64-linux)
+      bigdecimal
+      rake (>= 13)
     google-protobuf (4.27.3-arm64-darwin)
       bigdecimal
       rake (>= 13)
@@ -183,6 +189,8 @@ GEM
     net-smtp (0.5.0)
       net-protocol
     nio4r (2.7.3)
+    nokogiri (1.16.7-aarch64-linux)
+      racc (~> 1.4)
     nokogiri (1.16.7-arm64-darwin)
       racc (~> 1.4)
     nokogiri (1.16.7-x86_64-darwin)
@@ -308,6 +316,7 @@ GEM
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
+    sqlite3 (1.7.3-aarch64-linux)
     sqlite3 (1.7.3-arm64-darwin)
     sqlite3 (1.7.3-x86_64-darwin)
     sqlite3 (1.7.3-x86_64-linux)
@@ -360,6 +369,7 @@ GEM
     zeitwerk (2.6.17)
 
 PLATFORMS
+  aarch64-linux
   arm64-darwin-23
   x86_64-darwin-18
   x86_64-linux
@@ -370,6 +380,7 @@ DEPENDENCIES
   brakeman
   capybara
   debug
+  dockerfile-rails (>= 1.6)
   dotenv
   factory_bot_rails
   faker

app/assets/config/manifest.js

@@ -1,3 +1,2 @@
 //= link_tree ../images
 //= link_directory ../stylesheets .css
-//= link_tree ../builds

bin/docker-entrypoint

@@ -1,10 +1,5 @@
 #!/bin/bash -e
 
-# Enable jemalloc for reduced memory usage and latency.
-if [ -z "${LD_PRELOAD+x}" ] && [ -f /usr/lib/*/libjemalloc.so.2 ]; then
-  export LD_PRELOAD="$(echo /usr/lib/*/libjemalloc.so.2)"
-fi
-
 # If running the rails server then create or migrate existing database
 if [ "${1}" == "./bin/rails" ] && [ "${2}" == "server" ]; then
   ./bin/rails db:prepare

bun.lockb

@@ -0,0 +1,6 @@
+# generated by dockerfile-rails
+
+---
+options:
+  label:
+    fly_launch_runtime: rails

config/dockerfile.yml

@@ -0,0 +1,49 @@
+# fly.toml app configuration file generated for phlexy-ui-docs on 2024-09-18T00:37:00+02:00
+#
+# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
+#
+
+app = 'phlexy-ui-docs'
+primary_region = 'lax'
+console_command = '/rails/bin/rails console'
+
+[build]
+
+[env]
+  DATABASE_URL = 'sqlite3:///data/production.sqlite3'
+
+[[mounts]]
+  source = 'data'
+  destination = '/data'
+
+[http_service]
+  internal_port = 3000
+  force_https = true
+  auto_stop_machines = 'stop'
+  auto_start_machines = true
+  min_machines_running = 0
+  processes = ['app']
+
+[checks]
+  [checks.status]
+    port = 3000
+    type = 'http'
+    interval = '10s'
+    timeout = '2s'
+    grace_period = '5s'
+    method = 'GET'
+    path = '/up'
+    protocol = 'http'
+    tls_skip_verify = false
+
+    [checks.status.headers]
+      X-Forwarded-Proto = 'https'
+
+[[vm]]
+  memory = '2gb'
+  cpu_kind = 'shared'
+  cpus = 1
+
+[[statics]]
+  guest_path = '/rails/public'
+  url_prefix = '/'

fly.toml

@@ -16,5 +16,9 @@
     "vite": "^5.0.0",
     "vite-plugin-ruby": "^5.0.0",
     "vite-plugin-stimulus-hmr": "^3.0.0"
+  },
+  "packageManager": "yarn@1.22.22",
+  "scripts": {
+    "build": "vite build --outDir public"
   }
-}
+}