Thinking Sphinx + Rails + Docker

docker-compose.yml

---
version: '3'
services:
  db:
    image: mariadb:latest

  app:
    image: myApp
    environment:
      DATABASE_HOST: mysql
      DATABASE_USERNAME:
      DATABASE_PASSWORD:
      DATABASE_NAME:
      RAILS_ENV:
      SPHINX_HOST: search
    depends_on:
      - dbsearch
      - search

  search:
    image: myApp
    command: /app/bin/start-sphinx
    environment:
      DATABASE_HOST: mysql
      DATABASE_USERNAME:
      DATABASE_PASSWORD:
      DATABASE_NAME:
      RAILS_ENV:
      SPHINX_HOST: 0.0.0.0
    depends_on:
      - db

Dockerfile

FROM debian AS build
WORKDIR /tmp
RUN apt-get update && \
    apt-get install --no-install-recommends -y curl && \
    curl http://sphinxsearch.com/files/sphinx-3.2.1-f152e0b-linux-amd64.tar.gz -o sphinx.tar.gz && \
    mkdir sphinx && \
    tar xfz sphinx.tar.gz -C sphinx/ && \
    rm sphinx.tar.gz && \
    rm -rf /var/lib/apt/lists/*



FROM ruby:2.6
COPY --from=build /tmp/sphinx/sphinx* /opt/sphinx
ENV PATH="/opt/sphinx/bin:$PATH"

COPY . /app

# Run bundler, etc.
COPY bin/start-app /usr/local/bin/start-app
COPY bin/start-sphinx /usr/local/bin/start-sphinx

CMD ["/app/bin/start-app"]

start-app

# bin/start-app

#!/bin/bash
bundle exec rake ts:configure

bundle exec rackup -o 0.0.0.0 -s puma -p 3000 -E $RAILS_ENV

start-sphinx

# bin/start-sphinx

#!/bin/bash
bundle exec rake ts:configure

exec searchd --nodetach --config /app/config/sphinx.conf

thinking_sphinx.yml

# config/thinking_sphinx.yml
default: &default
  address: <%= ENV.fetch('SPHINX_HOST') { 'search' } %>
  mysql41: 9312
  skip_running_check: true
  configuration_file: 'config/sphinx.conf'

development:
  <<: *default

test:
  <<: *default

production:
  <<: *default