identity-vault/Dockerfile
2025-12-04 17:44:17 -05:00

98 lines
3.7 KiB
Docker

# syntax=docker/dockerfile:1.4
# check=error=true;skip=SecretsUsedInArgOrEnv
# This Dockerfile is designed for production, not development. Use with Kamal or build'n'run by hand:
# docker build -t identity_vault .
# docker run -d -p 80:80 -e RAILS_MASTER_KEY=<value from config/master.key> --name identity_vault identity_vault
# For a containerized dev environment, see Dev Containers: https://guides.rubyonrails.org/getting_started_with_devcontainer.html
# Make sure RUBY_VERSION matches the Ruby version in .ruby-version
ARG RUBY_VERSION=3.4.4
FROM docker.io/library/ruby:$RUBY_VERSION-slim AS base
# Rails app lives here
WORKDIR /rails
# Install base packages with runtime libraries for libheif
RUN apt-get update -qq && \
apt-get install --no-install-recommends -y curl libjemalloc2 libvips imagemagick postgresql-client libffi-dev \
libjpeg62-turbo libaom3 libx265-199 libde265-0 libpng16-16 wget libxmlsec1 libxmlsec1-openssl && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
ARG NODE_VERSION=23.6.0
ARG YARN_VERSION=1.22.22
ENV PATH=/usr/local/node/bin:$PATH
RUN curl -sL https://github.com/nodenv/node-build/archive/master.tar.gz | tar xz -C /tmp/ && \
/tmp/node-build-master/bin/node-build "${NODE_VERSION}" /usr/local/node && \
npm install -g yarn@$YARN_VERSION && \
rm -rf /tmp/node-build-master
ENV BUNDLE_DEPLOYMENT="1" \
BUNDLE_PATH="/usr/local/bundle" \
BUNDLE_WITHOUT="development" \
LD_LIBRARY_PATH="/usr/local/lib"
# Throw-away build stage to reduce size of final image
FROM base AS build
# Install packages needed to build gems
RUN apt-get update -qq && \
apt-get install --no-install-recommends -y curl libjemalloc2 libvips imagemagick postgresql-client libffi-dev build-essential git libpq-dev libyaml-dev pkg-config \
cmake libjpeg-dev libpng-dev libaom-dev libx265-dev libde265-dev libxmlsec1-dev libxmlsec1 libxmlsec1-openssl && \
# Build libheif from latest source with examples
cd /tmp && \
git clone --depth 1 https://github.com/strukturag/libheif.git && \
cd libheif && \
mkdir build && cd build && \
cmake --preset=release -DWITH_EXAMPLES=ON -DENABLE_PLUGIN_LOADING=NO .. && \
make -j$(nproc) && \
make install && \
ldconfig && \
# Clean up
cd / && rm -rf /tmp/libheif && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
# Install application gems
COPY Gemfile Gemfile.lock ./
RUN bundle install && \
rm -rf ~/.bundle/ "${BUNDLE_PATH}"/ruby/*/cache "${BUNDLE_PATH}"/ruby/*/bundler/gems/*/.git && \
bundle exec bootsnap precompile --gemfile
COPY package.json yarn.lock ./
RUN yarn install --frozen-lockfile
# Copy application code
COPY . .
# Precompile bootsnap code for faster boot times
RUN bundle exec bootsnap precompile app/ lib/ && \
SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile && \
rm -rf node_modules
# Final stage for app image
FROM base
# Copy built artifacts: gems, application
COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"
COPY --from=build /rails /rails
# Copy libheif libraries and examples from build stage
COPY --from=build /usr/local/lib/libheif* /usr/local/lib/
COPY --from=build /usr/local/bin/heif-* /usr/local/bin/
COPY --from=build /usr/local/include/libheif /usr/local/include/libheif
RUN ldconfig
# Run and own only the runtime files as a non-root users for security
RUN groupadd --system --gid 1000 rails && \
useradd rails --uid 1000 --gid 1000 --create-home --shell /bin/bash && \
chown -R rails:rails db log storage tmp
USER 1000:1000
# Entrypoint prepares the database.
ENTRYPOINT ["/rails/bin/docker-entrypoint"]
# Start server via Thruster by default, this can be overwritten at runtime
EXPOSE 80
CMD ["./bin/thrust", "./bin/rails", "server"]