Make it directly usable in Docker

config/initializers/zz_codidact_sites.rb

@@ -1,7 +1,7 @@
 Rails.cache.persistent 'codidact_sites', clear: true do
   # Do not show codidact_sites for development (allows offline dev)
   # Do not spam codidact.com while running the tests.
-  if Rails.env.development? || Rails.env.test?
+  if Rails.env.development? || Rails.env.test? || ENV.fetch("COMMUNITY_OTHERS_SHOW", "true") == "false"
     []
   else
     response = Net::HTTP.get_response(URI('https://codidact.com/communities.json'))

db/schema.rb

@@ -11,7 +11,7 @@
 # It's strongly recommended that you check this file into your version control system.
 
 ActiveRecord::Schema[7.0].define(version: 2024_04_05_113618) do
-  create_table "abilities", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+  create_table "abilities", charset: "utf8mb4", collation: "utf8mb4_unicode_ci", force: :cascade do |t|
     t.bigint "community_id"
     t.string "name"
     t.text "description"
@@ -26,7 +26,7 @@
     t.index ["community_id"], name: "index_abilities_on_community_id"
   end
 
-  create_table "ability_queues", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+  create_table "ability_queues", charset: "utf8mb4", collation: "utf8mb4_unicode_ci", force: :cascade do |t|
     t.bigint "community_user_id"
     t.text "comment"
     t.boolean "completed"
@@ -370,7 +370,7 @@
     t.index ["post_id"], name: "index_pinned_links_on_post_id"
   end
 
-  create_table "post_flag_types", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+  create_table "post_flag_types", charset: "utf8mb4", collation: "utf8mb4_unicode_ci", force: :cascade do |t|
     t.bigint "community_id"
     t.string "name"
     t.text "description"
@@ -671,7 +671,7 @@
     t.index ["user_id"], name: "index_thread_followers_on_user_id"
   end
 
-  create_table "user_abilities", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+  create_table "user_abilities", charset: "utf8mb4", collation: "utf8mb4_unicode_ci", force: :cascade do |t|
     t.bigint "community_user_id"
     t.bigint "ability_id"
     t.boolean "is_suspended", default: false

docker/Dockerfile

@@ -1,14 +1,12 @@
-FROM ruby:3.0.0
-
-# docker build -f docker/Dockerfile -t qpixel_uwsgi .
+FROM ruby:3.1.0
 
 ENV RUBYOPT="-KU -E utf-8:utf-8"
 RUN apt-get update && \
     apt-get install -y gcc && \
     apt-get install -y make && \
     apt-get install -y \
         default-libmysqlclient-dev \
-        autoconf \ 
+        autoconf \
         bison \
         build-essential \
         libssl-dev \
@@ -17,27 +15,21 @@ RUN apt-get update && \
         zlib1g-dev \
         libncurses5-dev \
         libffi-dev \
-        libgdbm-dev && \
-   apt-get install -y default-mysql-server
-
-# Install nodejs and imagemagick
-WORKDIR /opt
-RUN wget https://nodejs.org/dist/v12.18.3/node-v12.18.3-linux-x64.tar.xz && \
-    tar xf node-v12.18.3-linux-x64.tar.xz && \
-    wget https://imagemagick.org/archive/binaries/magick && \
-    chmod +x magick && \
-    mv magick /usr/local/bin/magick
-
-ENV NODEJS_HOME=/opt/node-v12.18.3-linux-x64/bin
-ENV PATH=$NODEJS_HOME:$PATH
+        libgdbm-dev \
+        nodejs \
+        node-imagemagick \
+        imagemagick
 
 # Add core code to container
 WORKDIR /code
-COPY . /code
+COPY Gemfile Gemfile.lock /code/
 RUN gem install bundler -v 2.4.22 && \
     bundle install
 
+COPY . /code
+RUN bundle exec rails assets:precompile && \
+    chmod -R 0777 /code
+
 EXPOSE 80 443 3000
 ENTRYPOINT ["/bin/bash"]
-CMD ["/code/docker/entrypoint.sh"]
-
+CMD ["/code/docker/entrypoint.sh"]

docker/create_admin_and_community.rb

@@ -1,6 +1,6 @@
 # 1. Create the community
 community_name = ENV['COMMUNITY_NAME'] || 'Dinosaur Community'
-Community.create(name: community_name, host: "localhost:#{ENV.fetch('LOCAL_DEV_PORT', nil)}")
+Community.create(name: community_name, host: ENV.fetch('COMMUNITY_HOST', 'localhost:3000')&.to_s)
 Rails.cache.clear
 
 # 2. Create the admin user, ensure doesn't require confirmation

docker/entrypoint.sh

@@ -1,19 +1,23 @@
 #!/bin/bash
 
-# If not created yet
-if [ ! -f "/db-created" ]; then
+if [ ! -f "/tmp/db-created" ]; then
+    echo "Creating database"
     rails db:create
     rails db:schema:load
-    rails r db/scripts/create_tags_path_view.rb
+    echo "Migrating database"
     rails db:migrate
-    rails db:migrate RAILS_ENV=development
+    rails r db/scripts/create_tags_path_view.rb
+    echo "Creating community"
     rails r docker/create_admin_and_community.rb
+    echo "Seeding database"
     UPDATE_POSTS=true rails db:seed
-    touch /db-created
+    touch /tmp/db-created
 fi
 
 # If this isn't done again, there is a 500 error on the first page about posts
+echo "Seeding database"
 rails db:seed
 
 # defaults to port 3000
+echo "Starting server 0.0.0.0:3000"
 rails server -b 0.0.0.0