Initial commit

Dockerfile

@@ -0,0 +1,28 @@
+# syntax=docker/dockerfile:1.4
+# Fast app image — gems come from deps base (custom/dena-deps:1).
+# Rebuild deps when Gemfile.lock changes:  docker build -f Dockerfile.deps -t custom/dena-deps:1 .
+ARG DEPS_IMAGE=custom/dena-deps:1
+FROM ${DEPS_IMAGE} AS base
+
+ARG RAILS_ENV=production
+ENV RAILS_ENV=${RAILS_ENV} \
+    APP_HOME=/home/app
+
+USER app
+WORKDIR $APP_HOME
+
+COPY --chown=app:app . .
+
+RUN echo "# This file was overridden by default during docker image build." > Gemfile.plugin \
+ && ruby ./bin/init_config \
+ && chmod +x ./bin/logger \
+ && bundle exec rake tmp:create
+
+EXPOSE 3000
+CMD ["bundle", "exec", "puma", "--config", "config/puma.rb"]
+
+FROM base
+
+COPY --chown=app:app Gemfile.plugin Gemfile.lock $APP_HOME/
+
+RUN bundle install --path /opt/vendor/bundle --jobs $(nproc)