Add Docker and Travis config files to enable CI tests

Also fixes some Rails 6.0 deprecation warnings

config/docker/compose.yml

@@ -0,0 +1,59 @@
+version: '3'
+services:
+  db:
+    image: r888888888/postgres
+    ports:
+      - "5432:5432"
+    environment:
+      - POSTGRES_PASSWORD=73e1ac2e91eb52a9981d09fca561aac3
+  memcached:
+    image: memcached:alpine
+    ports:
+      - "11211:11211"
+    command: memcached
+  archives:
+    image: r888888888/archives
+    command: sleep 1d
+    environment:
+      - POSTGRES_HOST=db
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=73e1ac2e91eb52a9981d09fca561aac3
+      - RAILS_ENV
+      - AMAZON_KEY
+      - AMAZON_SQS_REGION
+      - AMAZON_SECRET
+      - SQS_ARCHIVES_URL
+      - RUN
+    depends_on:
+      - db
+  web:
+    environment:
+      - SECRET_TOKEN=73e1ac2e91eb52a9981d09fca561aac3
+      - SESSION_SECRET_KEY=73e1ac2e91eb52a9981d09fca561aac3
+      - RAILS_ENV
+      - DATABASE_URL
+      - RO_DATABASE_URL
+      - ARCHIVE_DATABASE_URL
+      - DANBOORU_MEMCACHED_SERVERS
+      - DANBOORU_AWS_SQS_ARCHIVE_URL
+      - DANBOORU_PIXIV_LOGIN
+      - DANBOORU_PIXIV_PASSWORD
+      - DANBOORU_TWITTER_API_KEY
+      - DANBOORU_TWITTER_API_SECRET
+      - DANBOORU_AWS_ACCESS_KEY_ID
+      - DANBOORU_AWS_SECRET_ACCESS_KEY
+      - DANBOORU_AWS_SQS_REGION
+      - DANBOORU_NIJIE_LOGIN
+      - DANBOORU_NIJIE_PASSWORD
+      - DANBOORU_NICO_SEIGA_LOGIN
+      - DANBOORU_NICO_SEIGA_PASSWORD
+    build: 
+      context: ../..
+      dockerfile: config/docker/danbooru-ci
+    command: sleep 1d
+    ports:
+      - "3000:3000"
+    depends_on:
+      - db
+      - memcached
+      - archives

config/docker/danbooru-base

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+# This sets up a docker container suitable for use with Travis CI
+
+FROM ruby:2.5.1-slim-stretch
+
+RUN apt-get update
+ENV DOCKERIZE_VERSION v0.6.1
+RUN apt-get -y install wget
+RUN wget -q https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
+    && tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
+    && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz
+RUN apt-get -y install -qq apt-utils build-essential automake libssl-dev libxml2-dev libxslt-dev ncurses-dev sudo libreadline-dev flex bison ragel memcached libmemcached-dev git curl libcurl4-openssl-dev imagemagick libmagickcore-dev libmagickwand-dev sendmail-bin sendmail postgresql-client libpq-dev nginx ssh coreutils libavcodec-dev mkvtoolnix emacs24-nox telnet libvips42 libvips-tools libvips-dev > /dev/null
+RUN useradd -ms /bin/bash danbooru -u 1000
+RUN mkdir /app
+RUN mkdir -p /var/www/danbooru/shared/data
+RUN mkdir -p /var/www/danbooru/shared/data/preview
+RUN mkdir -p /var/www/danbooru/shared/data/sample
+COPY . /app
+RUN chown -R danbooru:danbooru /app
+RUN chown -R danbooru:danbooru /var/www/danbooru
+RUN mkdir /var/run/danbooru
+RUN chown danbooru:danbooru /var/run/danbooru
+EXPOSE 3000
+USER danbooru
+RUN echo 'gem: --no-document' > ~/.gemrc
+RUN gem install bundler --quiet
+WORKDIR /app
+RUN bundle install > /dev/null
+COPY script/install/database.yml.templ /app/config/database.yml
+COPY script/install/danbooru_local_config.rb.templ /app/config/danbooru_local_config.rb
+EXPOSE 3000
+CMD sleep 1d

config/docker/danbooru-ci

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+# This sets up a docker container suitable for use with Travis CI
+
+FROM r888888888/danbooru-base
+
+USER root
+COPY . /app
+RUN chown -R danbooru:danbooru .
+USER danbooru
+RUN bundle install > /dev/null