Dockerfile.base

# syntax=docker/dockerfile:1
# Base image for memo.d.foundation builds
# Uses official Elixir image for reliability, then installs Node.js, DuckDB, pnpm, and other tools

FROM elixir:1.18.4-otp-26 as base

LABEL maintainer="anhnx@d.foundation" \
      org.opencontainers.image.title="Memo.d.foundation Base Build Environment" \
      org.opencontainers.image.description="Base image with Elixir, Node.js, DuckDB, and build tools" \
      org.opencontainers.image.source="https://github.com/dwarvesf/memo.d.foundation" \
      org.opencontainers.image.version="1.0.0"

# Set locale environment variables for UTF-8 support
ENV LANG=en_US.UTF-8 \
      LC_ALL=en_US.UTF-8 \
      NODE_ENV=production \
      MIX_ENV=prod \
      MAKEFLAGS="-j$(nproc)"

# Install system dependencies and build tools
RUN apt-get update && apt-get install -y --no-install-recommends \
      git \
      curl \
      bash \
      unzip \
      build-essential \
      locales \
      ca-certificates \
      tzdata \
      && rm -rf /var/lib/apt/lists/*

# Set up UTF-8 locale
RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && \
      locale-gen en_US.UTF-8 && \
      update-locale LANG=en_US.UTF-8

# Install Node.js (LTS) from NodeSource
RUN curl -fsSL https://deb.nodesource.com/setup_23.x | bash - && \
      apt-get install -y nodejs && \
      node --version && npm --version

# Install DuckDB
RUN echo "Installing DuckDB..." && \
      curl -L --connect-timeout 30 --max-time 300 --retry 3 --retry-delay 10 \
      https://github.com/duckdb/duckdb/releases/download/v1.2.2/duckdb_cli-linux-amd64.zip \
      -o duckdb.zip && \
      unzip duckdb.zip && \
      mv duckdb /usr/local/bin/ && \
      chmod +x /usr/local/bin/duckdb && \
      rm duckdb.zip && \
      echo "DuckDB installed successfully"

# Install and configure pnpm globally
RUN echo "Installing pnpm..." && \
      npm install -g pnpm@10.11.0 && \
      pnpm config set store-dir /root/.pnpm-store && \
      pnpm config set cache-dir /root/.pnpm-cache && \
      pnpm config set network-timeout 60000 && \
      pnpm config set fetch-retries 3 && \
      pnpm config set fetch-retry-mintimeout 10000 && \
      pnpm config set fetch-retry-maxtimeout 60000

# Set up Elixir environment with proper configuration
RUN echo "Setting up Elixir environment..." && \
      mix local.hex --force && \
      mix local.rebar --force && \
      mix hex.config api_url https://hex.pm/api && \
      mix hex.config offline false && \
      mix hex.config http_timeout 60000 && \
      mix hex.config http_concurrency 8 && \
      mkdir -p /root/.mix && \
      mkdir -p /root/.hex

# Configure Git for optimal performance in container environment
RUN echo "Configuring Git..." && \
      git config --global init.defaultBranch main && \
      git config --global advice.detachedHead false && \
      git config --global gc.auto 0 && \
      git config --global fetch.parallel 4 && \
      git config --global submodule.fetchJobs 4 && \
      git config --global protocol.version 2 && \
      git config --global url."https://github.com/".insteadOf "git@github.com:"

# Create working directory
WORKDIR /code

# Verify all tools are working
RUN echo "Verifying installation..." && \
      echo "Elixir version: $(elixir --version | head -1)" && \
      echo "Erlang version: $(erl -eval 'erlang:display(erlang:system_info(otp_release)), halt().' -noshell)" && \
      echo "Node.js version: $(node --version)" && \
      echo "npm version: $(npm --version)" && \
      echo "pnpm version: $(pnpm --version)" && \
      echo "Git version: $(git --version)" && \
      echo "DuckDB version: $(duckdb --version)" && \
      echo "Debian version: $(cat /etc/debian_version)" && \
      echo "Build tools: $(gcc --version | head -1)" && \
      echo "All tools installed successfully!"

# Health check to ensure the base image is working
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
      CMD elixir --version && node --version && duckdb --version || exit 1

# Default command
CMD ["sh"]