Dockerfile

# syntax = docker/dockerfile:1

# Adjust BUN_VERSION as desired
FROM imbios/bun-node:1-20-slim as base

LABEL fly_launch_runtime="Bun/Prisma"

# Bun/Prisma app lives here
WORKDIR /app

# Set production environment
ENV NODE_ENV="production"

# Throw-away build stage to reduce size of final image
FROM base as build

# Install packages needed to build node modules
RUN apt-get update -qq && \
    apt-get install --no-install-recommends -y build-essential openssl pkg-config python-is-python3

# Install node modules
COPY --link bun.lockb package.json ./
RUN bun install --ci

# Generate Prisma Client
COPY --link prisma .
RUN npx prisma generate

# Copy application code
COPY --link . .

# Final stage for app image
FROM base

# Install packages needed for deployment
RUN apt-get update -qq && \
    apt-get install --no-install-recommends -y openssl && \
    rm -rf /var/lib/apt/lists /var/cache/apt/archives

# Copy built application
COPY --from=build /app /app

# Start the server by default, this can be overwritten at runtime
EXPOSE 3003
CMD [ "bun", "run", "start" ]