Dockerfile.dev

FROM ruby:3.4.2-bullseye

LABEL org.opencontainers.image.source=https://github.com/internetee/whois
LABEL org.opencontainers.image.description="WHOIS server for .ee domains (Development)"
LABEL org.opencontainers.image.licenses=MIT

# Install system dependencies and locales
RUN apt-get update && apt-get install -y \
    build-essential \
    libssl-dev \
    libpq-dev \
    libsystemd-dev \
    whois \
    locales \
    netcat \
    git \
    vim \
    curl \
    && echo "et_EE.UTF-8 UTF-8" > /etc/locale.gen \
    && locale-gen \
    && rm -rf /var/lib/apt/lists/* \
    && apt-get clean

# Set environment variables
ENV LANG=et_EE.UTF-8 \
    LANGUAGE=et_EE:et \
    LC_ALL=et_EE.UTF-8 \
    DEBIAN_FRONTEND=noninteractive \
    RAILS_ENV=development \
    BUNDLE_PATH=/usr/local/bundle

# Create directories
RUN mkdir -p /opt/webapps/app/tmp/pids /opt/webapps/app/log

# Set working directory
WORKDIR /opt/webapps/app

# Copy Gemfile for dependency installation
COPY Gemfile Gemfile.lock ./

# Install dependencies with development gems
RUN gem update --system && \
    gem install bundler && \
    gem install pry-byebug && \
    bundle config set --local specific_platform true && \
    bundle install --jobs 20 --retry 5 && \
    bundle lock --add-platform x86_64-linux

# Copy the rest of the application code
COPY . .

# Expose WHOIS port
EXPOSE 43

# Health check
HEALTHCHECK --interval=30s --timeout=3s \
  CMD nc -zv localhost 43 || exit 1

# Start the WHOIS server with development settings
CMD ["bundle", "exec", "ruby", "whois.rb", "start"]