Attempt to add Docker (via Rails 7.1 file)

.dockerignore

@@ -0,0 +1,28 @@
+# See https://docs.docker.com/engine/reference/builder/#dockerignore-file for more about ignoring files.
+
+# Ignore bundler config.
+/.bundle
+
+# 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/
+!/tmp/pids/.keep
+
+# Ignore storage (uploaded files in development and any SQLite databases).
+/storage/*
+!/storage/.keep
+/tmp/storage/*
+!/tmp/storage/
+!/tmp/storage/.keep
+
+/public/assets

.drone.yml

@@ -2,7 +2,7 @@ name: default
 kind: pipeline
 
 steps:
-- name: install
+  - name: install
     image: ruby:3.2.0
     volumes:
       - name: bundle
@@ -10,17 +10,16 @@ steps:
     commands:
       - bin/bundle install --jobs=3 --retry=3
 
-- name: autoload
+  - name: autoload
     image: ruby:3.2.0
     volumes:
       - name: bundle
         path: /usr/local/bundle
-  commands:
-  - bin/rails zeitwerk:check
+    commands: - bin/rails zeitwerk:check
     depends_on:
       - install
 
-- name: lint
+  - name: lint
     image: ruby:3.2.0
     volumes:
       - name: bundle
@@ -30,7 +29,7 @@ steps:
     depends_on:
       - install
 
-- name: test
+  - name: test
     image: ruby:3.2.0
     volumes:
       - name: bundle
@@ -42,5 +41,40 @@ steps:
       - install
 
 volumes:
-- name: bundle
+  - name: bundle
     temp: {}
+
+trigger:
+  branch:
+    exclude: master
+    event: push
+
+---
+name: deploy
+kind: pipeline
+
+steps:
+  - name: docker-build
+    image: plugins/docker
+    settings:
+      pull_image: true
+      registry: docker.atomaka.com
+      repo: docker.atomaka.com/budget
+      tags:
+        - latest
+        - ${DRONE_TAG}
+  - name: deploy
+    image: appleboy/drone-ssh
+    settings:
+      host:
+        from_secret: unraid_host
+      username:
+        from_secret: unraid_username
+      key:
+        from_secret: unraid_ssh_key
+      script:
+        - docker pull docker.atomaka.com/budget:latest
+        - docker restart budget
+
+trigger:
+  event: tag

Dockerfile

@@ -0,0 +1,27 @@
+# Make sure it matches the Ruby version in .ruby-version and Gemfile
+ARG RUBY_VERSION=3.2.0
+FROM ruby:$RUBY_VERSION
+
+# Set production environment
+ENV RAILS_LOG_TO_STDOUT="1" \
+    RAILS_SERVE_STATIC_FILES="true" \
+    RAILS_ENV="production" \
+    BUNDLE_WITHOUT="development:test"
+
+# Install application gems
+COPY Gemfile Gemfile.lock ./
+RUN bundle install
+
+# Copy application code
+COPY . .
+
+# Precompile bootsnap code for faster boot times
+RUN bundle exec bootsnap precompile --gemfile app/ lib/
+
+# Precompiling assets for production without requiring secret RAILS_MASTER_KEY
+RUN SECRET_KEY_BASE_DUMMY=1 bundle exec rails assets:precompile
+
+# Entrypoint prepares database and starts app on 0.0.0.0:3000 by default,
+# but can also take a rails command, like "console" or "runner" to start instead.
+ENTRYPOINT ["/rails/bin/docker-entrypoint"]
+EXPOSE 3000

bin/docker-entrypoint

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+if [ $# -eq 0 ]; then
+  # Create new or migrate existing database
+  ./bin/rails db:prepare
+
+  # Start the server by default
+  exec bin/rails server
+else
+  # Allow other commands, like console or runner, to be called
+  exec bin/rails "$@"
+fi