microsandbox

# First stage: Build the portal binary with Node.js feature enabled FROM rust:slim AS builder # Install dependencies and build the portal binary RUN apt-get update && apt-get install -y --no-install-recommends \ build-essential \ pkg-config \ libssl-dev \ && apt-get clean && rm -rf /var/lib/apt/lists/* \ && mkdir -p /usr/src/microsandbox WORKDIR /usr/src/microsandbox COPY . . RUN cargo build --release --bin portal --features nodejs # Second stage: Create the Node.js image # Using latest LTS version (currently 20) from Chainguard's minimalist images FROM node:20-slim # Set environment variables ENV NODE_ENV=development \ NPM_CONFIG_LOGLEVEL=info # Install system dependencies, set up directories, and install global npm packages in one layer RUN apt-get update && apt-get install -y --no-install-recommends \ git \ curl \ ca-certificates \ build-essential \ python3 \ && apt-get clean && rm -rf /var/lib/apt/lists/* \ # Set up working directory for the node user && mkdir -p /home/node/work \ && chown -R node:node /home/node \ && mkdir -p /etc/microsandbox/portal \ && chown -R node:node /etc/microsandbox \ # Install global npm packages && npm install -g npm@latest \ typescript \ ts-node \ nodemon \ eslint \ prettier # Copy the portal binary from the builder stage and set permissions COPY --from=builder /usr/src/microsandbox/target/release/portal /usr/local/bin/ RUN chmod +x /usr/local/bin/portal # Switch to the non-root node user USER node WORKDIR /home/node/work # Set a command that starts portal and keeps the container running CMD ["bash", "-c", "echo 'Node.js environment with microsandbox-portal ready' && RUST_LOG=debug portal & tail -f /dev/null"]