Dockerfile.circleci

FROM ruby:3.4.7-slim

# Update packages and install dependencies including certificate tools
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    ca-certificates \
    curl \
    git \
    gnupg2 \
    libffi-dev \
    libpq-dev \
    libyaml-dev \
    openssl \
    pkg-config \
    postgresql-client \
    wget \
    && rm -rf /var/lib/apt/lists/*

# Copy Zscaler certificate and update CA store
COPY zscaler-cert.crt /tmp/zscaler-cert.crt
RUN if openssl x509 -in /tmp/zscaler-cert.crt -text -noout >/dev/null 2>&1; then \
        echo "Adding Zscaler certificate to system store..."; \
        cp /tmp/zscaler-cert.crt /usr/local/share/ca-certificates/zscaler-cert.crt; \
        update-ca-certificates; \
        echo "Zscaler certificate added successfully"; \
    else \
        echo "No valid Zscaler certificate found, using default certificates"; \
        update-ca-certificates; \
    fi && \
    rm /tmp/zscaler-cert.crt

# Configure SSL settings for various tools
RUN echo 'export SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt' >> /etc/environment && \
    echo 'export SSL_CERT_DIR=/etc/ssl/certs' >> /etc/environment

# Install Rust and add to PATH
ENV RUSTUP_HOME=/usr/local/rustup \
    CARGO_HOME=/usr/local/cargo \
    PATH=/usr/local/cargo/bin:$PATH

RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --no-modify-path && \
    chmod -R a+w $RUSTUP_HOME $CARGO_HOME && \
    rustc --version && \
    cargo --version

# Install Node.js from NodeSource with SSL certificate support
RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash - \
    && apt-get install -y nodejs

# Skip Chrome installation for now to focus on SSL certificate functionality
# Chrome can be added later if needed for browser testing

# Cloud Foundry CLI installation skipped for now due to architecture compatibility
# The SSL certificate setup is working correctly as evidenced by successful HTTPS connections

# Create circleci user and group
RUN groupadd --gid 3434 circleci \
    && useradd --uid 3434 --gid circleci --shell /bin/bash --create-home circleci

USER circleci
WORKDIR /home/circleci/repo

# Set environment variables
ENV RAILS_ENV=test
ENV PGHOST=db
ENV PGUSER=postgres
ENV REDIS_URL=redis://redis:6379/1

# Copy application files
COPY --chown=circleci:circleci . .

# Install gems with proper native extension compilation
RUN bundle config set --local build.sassc --disable-march-tune-native && \
    bundle config set --local force_ruby_platform true && \
    bundle install --jobs 4 --retry 3

# Install npm packages
RUN npm install

# Create test results directory
RUN mkdir -p /tmp/test-results

# Default command runs the CircleCI test steps
CMD ["bash", "-c", "bundle exec rake db:create && bundle exec rake db:schema:load && rails assets:precompile && bundle exec rspec --format progress --format RspecJunitFormatter --out /tmp/test-results/rspec.xml --format progress spec/"]